This is a fixed ratio which also applies to gram molecular weights (or moles) of these same reactants and end products. Step 2: Assume the methane is the limiting reactant and convert . CH4 + O2 CO2 + 2H2O Now look at the O atoms. 1) 4Fe + 3O2 2Fe2O3 0000006610 00000 n The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. Please express your answer as a whole number (integer) multiplied by x 1023. Since, O2 produces the lesser amount of products, thus, it is the Limiting Reagent. methane + oxygen carbon dioxide + water Total mass of reactant consumed = (4 + 16) g = 20 g According to the Law of Conservation of Mass, total mass of products = 20 g Mass of water produced = (20 - 11) g = 9 g. Copyright@Qingdao ECHEMI Digital Technology Co., Ltd. If you burn 40.0 grams of methane in a counter that contains 128.0 grams of oxygen, how much . Answer: CH4+2O2 to CO2 + 2H2O(the reactants i same thing with the products). My Calculations for limiting Reagent: 8.00g CH4 (1 mol CH4/16.04g CH4) (2 mol H2O/1 mol CH4) (18.01g/1 mol H2O) = 18.0g H2O. How can I save steam as much as possible? Now look at the O atoms. Aluminum and hydrochloric acid react to form aluminum How can I balance this chemical equation? It only takes a minute to sign up. Reagents [O2] react to form three moles of Carbon Dioxide [CO2] and four moles of Water [H2O] Show Chemical Structure Image. A decomposition reaction always breaks a compound down into two pure elements. @Sanya: Don't get too personal. As a general rule, that makes balancing equations much easier.To balance CH4 + O2 = CO2 + H2O you'll need to be sure to count all of atoms on each side of the chemical equation.Once you know how many of each type of atom you can only change the coefficients (the numbers in front of atoms or compounds) to balance the equation for Methane + Oxygen gas.Important tips for balancing chemical equations:Only change the numbers in front of compounds (the coefficients).Never change the numbers after atoms (the subscripts).The number of each atom on both sides of the equation must be the same for the equation to be balanced.For a complete tutorial on balancing all types of chemical equations, watch my video:Balancing Equations in 5 Easy Steps: https://youtu.be/zmdxMlb88FsMore Practice Balancing: https://youtu.be/Qci7hiBy7EQDrawing/writing done in InkScape. All redox reactions are combustion reactions. Embed this second function in a program and test it. Reaction Type. Starting with 13.6 g of CH4, calculate the mass in grams of CO2 produced if there is enough O2 gas to react with all of the CH4. O2 b.) 0000003235 00000 n Required fields are marked *. Therefore, CH4 will be left as it is the reagent in excess. Then, for a given amount of propane, write the mole ratios that would enable you to calculate the number of moles of each product as well as the number of moles of O2that would be involved in a complete reaction. I already up-voted your answer. Concentration of CO in ppm = ? Sorry if there's any mistake. In many cases a complete equation will be suggested. What is the maximum mass (in grams) of H2O that can be produced if 5.92 g of CH4 reacts with excess 2CH4 + 4O2 2CO2 + 4H2O The unbalanced equation for the reaction between methane and bromine is: Based on this diagram, which equation best describes the reaction? 0000001184 00000 n Suppose 8.02 g of methane is mixed with 14. g of oxygen. Final weights: CH4 6.5 grams. Balance the reaction of C3H8 + O2 = CO2 + H2O using this chemical equation balancer! Dos sustancias, A y B, inicialmente a distinta temperatura, entran en contacto y alcanzan el equilibrio trmico. In the following diagram, the white spheres represent hydrogen atoms and the blue spheres represent nitrogen atoms. You are given the stoichiometric ratio of the reaction and can see that one molecule of Methane plus 2 molecules of Oxygen are required to produce one molecule of Carbon Dioxide and two molecules of water. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. a- AB--->A+B For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not required. 1. Of the reactions below, which one is not a combination reaction? This problem has been solved! n (Oxygen)= 32 32 = 1 mol. I want to correct it. Find a solution less than 2m3/s2 \mathrm{m}^{3} / \mathrm{s}2m3/s. When Tom Bombadil made the One Ring disappear, did he put it into a place that only he had access to? When balancing equations, which numbers are you allowed to change? That is why I wrote it in this way. 1. The substances on the left side of the equation are the reactants, and the substances on the right side are the products. What kinds of inspection items are there before the steel used for manufacturing equipment is made? Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas () bonds & every hydrogen atom is connected with one of the carbon atom. The equation is now balanced. This site uses cookies for analytics and personalized content. Mass of P4 = 10.0 g It is also the primary reaction that occurs in gas stoves and ovens, which are used for cooking. 4) PbCO3 (s) PbO (s) + CO2 (g), Which of the following general reactions appropriately models a combination reaction? Compound states [like (s) (aq) or (g)] are not required. What problems did Lenin and the Bolsheviks face after the Revolution AND how did he deal with them? Therefore, if you have 100 grams of methane, it means that you have 100/16=6.25 moles of methane. The first step is the initiation step, where a small amount of energy is required to break the bond between the carbon and hydrogen atoms in methane. Comparison of CH 4 combustion between O 2 /CO 2 /H 2 O and O 2 /N 2 atmosphere. At first we should make the equation equal, Here 16g methane reacts with 64g oxygen & produced 44g carbon dioxide and 36g water, So, 80g CH4 produced 44g80g/16g CO2 =220g CO2, The correct balanced equation for the combustion of methane is. However, the combustion of methane also has negative effects on the environment. Which is a product is the following chemical reaction? Where is the magnetic force the greatest on a magnet. Screen capture done with Camtasia Studio 4.0. In writing chemical equations, the reactants are usually written to the left of the equation of the reaction while the products are written to the right of the reaction. 3. when Methane reacts with Oxygen it can produce Carbon-dioxide and Water & a huge amount of heat produced. His stroke volume is 70 mL. Methane, CH4 and oxygen, O2 in the reaction How can the number of moles in the product side be more than reactant? The formula weight of calcium nitrate (Ca(NO3)2), rounded to one decimal place, is ________ amu. E944 R-290 Hc . Answer to How many moles of O2(g) are needed to react. The reactants are CO2 and 2O2. You should . Can dialogue be put in the same paragraph as action text? ch4 + 2o2 co2 + 2h2o. What type of chemical reaction is CH4 O2 CO2 H2O? A: Combustion is burning in the excess of air or oxygen gas. 2Mg + O2 2MgO Suppose that 8.00g of CH4 reacts with 16.00g O2 to form CO2 and H2O, find the grams of CH4, H2o, and O2 left over. Your email address will not be published. It has been found out that Danny has a heart rate of 72 beats per minute. %, A: LiAlH4 reagent is used for reduction of cyclic ester called lactone. And change the * 2 * by * 1 *. [closed]. (Assume the product of the reaction includes the mass of any unused reactants. A: As per the policy, we are allowed to answer only 1 question. NH4Cl NH3 + HCl First look at the C atoms. The unbalanced equation for this reaction is CH4(g)+O2(g) ----> CO2(g)+H2O(g) A reaction that generates heat energy is the combustion of methane with oxygen gas to produce carbon dioxide and water. and heat. What is the percentage of nitrogen, by mass, in calcium nitrate? When this reaction takes place, the result is carbon dioxide (CO2), water (H2O), and a great deal of energy. This is due to the fact that the bond energy of the products is less than the bond energy of the reactants, resulting in a release of energy. rev2023.4.17.43393. CO2 c.) H2O d.) CH4 Transcribed Image Text: CA + 202 CO2 + 2H20 + Expert Solution Want to see the full answer? 2. How reactions can happened and produce H2O (water) and CO2 (carbon dioxide) ? b-AB+CD--->AD+CD You can use parenthesis or brackets []. Methane (CH4) gas and oxygen (O2) gas react to form carbon dioxide (CO2) gas and water (H2O) vapor. Displacement reaction. 0.25 moles of CH4 are used. CH4 + 2O2 --> CO2 + 2H2OThe reactants are:CH4, which is methane.O2, which is gaseous oxygen. A + B C What SI unit for speed would you use if you were measuring the speed of a train? @MathewMahindaratne, Well, I am a student, although I can do it in no more than a minute but I just wanted the answer to be clear to the one who has asked question, maybe that is why you feel that it was long. Cu + O2 CuO2 Mg + H2O MgO + H2 SO + H2O SO2 + H2, Why is the reaction between potassium (K) and chlorine (Cl) considered an oxidation-reduction reaction?K(s) + Cl2(g) 2KCl(s). 0000003040 00000 n What is the equation for the combustion. More CH4+ H2O + N2 -------> CO2 + NH3 The reaction CO2(g) C(s) + O2(g) is a decomposition reaction. The balance equation is as follows: CH + 2 O CO + 2 HO 2. d-A+BC--->B+AC CH 4 + O 2 CO 2 + H 2 O CH4 + O2 -> CO2 + H4 . ____ #KClO_3 -># ____ #KCl +# ____ #O_2#. . . The balanced equation is CH4(g)+2O2(g)CO2(g)+2H2O(g) In the burning reaction, methane (CH) reacts with oxygen (O) to produce carbon dioxide (CO) and water (HO): CH + 2 O CO + 2 HO This reaction obeys the law of conservation of mass because nothing was created or destroyed just rearranged. To get the answer of other questions,, A: % composition of mixture is given 50% CO2 , 40% H2O , 5% O2 , 5%CO The correct option is: CH4 + O2 CO2 + H2O. Si la capacidad calorfica especfica de la sustancia B es 1,17J/gC1,17 \mathrm{J} / \mathrm{g} \cdot^{\circ} \mathrm{C}1,17J/gC, cul es la capacidad calorfica especfica de la sustancia A? For chemical reaction CH4(g) + O2(g) CO2(g) + H2O(g), CH4(g) and O2(g) are called reactants and CO2(g) + H2O(g) are called products, CH4(g) and O2(g) are called products and CO2(g) + H2O(g) are called reactants. When 85.0 g of CH4 are mixed with 160. g of O2 the limiting reactant is _____. Write the balanced equation for this reaction, and explain how it is possible for 10 grams of methane fuel to burn and emit 27 grams of carbon dioxide. In future, avoid repeating same argument. Balanced Equation : CH4 + 2O2 = CO2 + 2H2O. FLVS Chemistry 04.10 Honors Segment One Exam, Chemistry 04.04 Combustion and Redox Reactions, WHAP Midterm (8000 BC-600 AD), (600-1450 AD),, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown. What are the products of CH4 O2 CO2 H2O? Connect and share knowledge within a single location that is structured and easy to search. This free radical reacts with oxygen to form the intermediate species CH3O2, which then reacts with another molecule of methane to form CO2, H2O, and another free radical CH3. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. n (methane)= ( 32 16) = 2 mol. How do I ask homework questions on Chemistry Stack Exchange? Hb```LvE``e`c`abv``P*ch5a0>"& 6)GF Calculate the minimum mass of methane that could be left over by the chemical reaction. This reaction is an example of a redox reaction, where methane is oxidized and oxygen is reduced. Thus you need to determine how many moles of each of the reactants you have. CH4 (g) + 2 O2 (g) CO2 (g) + 2 H2O (l) In the following reaction what is the oxidation number of each species? Discuss whether or not this reaction obeys the law of conservation of mass. If the arithmetic numbers (solid line) were plotted for two more generations, would the line still be on the page? How do you download your XBOX 360 upgrade onto a CD? Identify the reactants in the following chemical equation: View this solution and millions of others when you join today! The turbine delivers 0.80 MW. A: Two multiple choice questions based on organic chemistry, which is to be accomplished. We now have 4 O atoms on both sides. Consider the unbalanced equation for the combustion of propane: :math>C3H8(g)+O2(g)CO2(g)+H2O(g) rst, balance the equation. A: Which is the oxidizing agent in the reaction below? They are not balanced. As a result of a chemical reaction, atoms of chemical . Two H2O2 molecules should decompose to form the given products. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. 0000006449 00000 n CH4 O2 CO2 H2O. c- A+B--->AB The balanced equation looks like this: CH4 + O2 --> CO2 + 2H2O. The formula of nitrobenzene is C6H5NO2. How can I detect when a signal becomes noisy? The chemical equation CH4 + O2 = CO2 + H2O is an example of a combustion reaction, which is a type of chemical reaction that involves the reaction of a fuel with oxygen to produce heat and light. 0000000751 00000 n Pb22+ + 2Br PbBr CaCl2 + 2NaOH Ca(OH)2 + 2NaCl KOH + HCl KCl + H2O Zn + Cu2+ Zn2+ + Cu. Be sure your answer has the correct number of significant digits. Clearly the methane is the reagent in deficiency, and why is this an appropriate circumstance? %PDF-1.2 % The more comprehensive the better. Compound states [like (s) (aq) or (g)] are not required. Therefore, 5 moles o. SURVEY . why only these? CH4 + 2 O2 = CO2 + 2 H2O, methane+oxyen-->carbon dioxide+waste Since there is an equal number of each element in the reactants and products of 2H2 + O2 = 2H2O, the equation is balanced. = (Mass of CH4 taken)(Molecular mass of CH4), Moles of O2 CH4(g) and O2(g) are called products and CO2(g) + H2O(g) are called reactants This problem has been solved! What could a smart phone still do or not do and what would the screen display be if it was sent back in time 30 years to 1993? A: To predict the product of the combustion reaction of hydrocarbons. CH4 + 2O2 CO2 + 2H2O A) CH4 B) O2 C) CO2 D) H2O. 0000003475 00000 n ChemicalAid. 3) C2H2 + 2F2 C2H2F4 Solution for Consider the reaction CH4 + 2 O2 CO2 + 2 H20. When the following equation is balanced, the coefficients are, When the following equation is balanced, the coefficient of Al2O3 is, When the following equation is balanced, the coefficient of H2S is, When the following equation is balanced, the coefficient of water is, When the following equation is balanced, the coefficient of H2 is, When the following equation is balanced, the coefficient of C3H8O3 is. The reactants are methane and oxygen. The chemical equation CH4 + O2 = CO2 + H2O represents the combustion of methane, which is a highly exothermic reaction. The combustion of methane occurs in several steps. ChemicalAid; Periodic Table; ZeptoMath; Elements. What are the reactants in CH4 O2 CO2 H2O? Appearance: Colorless gas; Odourless colourless compressed liquefied gas. Chemistry Stack Exchange is a question and answer site for scientists, academics, teachers, and students in the field of chemistry. The law of conservation of mass makes sure the masses of the molecules are same on both sides of the equation. A: We have given that Step 1: Write a balanced equation. 0000001385 00000 n This represents the reaction of hydrogen and oxygen gas to form water. Copy. In many cases a complete equation will be suggested. In conclusion, the chemical equation CH4 + O2 = CO2 + H2O represents the combustion of methane, which is a highly exothermic reaction that involves the reaction of a fuel with oxygen to produce heat and light. With every 0.5 moles of O2 CH4 Question Identify the reactants in the following chemical equation: a.) How do you telepathically connet with the astral plain? (Note: The equation you will solve in this problem has multiple roots. Mass of PCl3 ( actual yield) = 35.0 g 3, 6, 6 For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not required. Note: One mole of any substance = 6.0 x1023 molecules (Avogadro's #) The balanced chemical equation is: CH4 (g) + 2 O2 (g) CO2 (g) + 2 H2O (g) A: In-order to get the desired equation, first the given equation has to be reversed. You can use parenthesis or brackets []. What substance is reduced in the reaction 2Fe2+ + Cl2 2Fe3+ + 2Cl? First, be sure to count all of the O atoms on the products (right) side of the equation. A double replacement reaction is a reaction in which one element replaces a similar element within a compound. My comment is for future perspectives. The final step is the termination step, where the free radicals react with each other to form stable products. 0000006531 00000 n Remember the rules that balanced chemical equations must obey. Your final answers were correct. Save my name, email, and website in this browser for the next time I comment. Therefore, 80 grams of methane comprises 5 moles. Then the reversed, A: According to the Law of conservation of mass " all atoms of different elements must be equal on both, A: Chemical reaction occurs when one or more substance combines together in certain conditions to give. Answer (1 of 2): How many grams of carbon dioxide are produced from burning 80 grams of methane rounded to the nearest gram? Each side has 1 C atom, 4 H atoms, and 4 O atoms. How many credits do you need to graduate with a doctoral degree? For help asking a good homework question, see: How do I ask homework questions on Chemistry Stack Exchange? Reactants: 2Na and 2H2O; products: 2NaOH and 1H2, Fill in the blank with the correct number to balance the equation: 4Cr + 3O2 ___Cr2O3. Burn methane gas on air In a full sentence, you can also say CH4 (methane) reacts with O2 (oxygen) and produce H2O (water) and CO2 (carbon dioxide) Phenomenon after CH4 (methane) reacts with O2 (oxygen) Click to see equation's phenomenon 1. Reacting with Oxygen is called combustion reaction. We reviewed their content and use your feedback to keep the quality high. A complete equation will be left as it is the reagent in excess chemistry! Acid react to form the given products same paragraph as action text to the. ) ( aq ) or ( g ) ] are not required a + B C SI! At the C atoms ( Ca ( NO3 ) 2 ), rounded to one place! Did Lenin and the substances on the products ( right ) side the! What are the reactants you have 100 grams of oxygen as much as possible right side! The final step is the reagent in excess reactant and convert molecules same... Which is gaseous oxygen he had access to 0000001385 00000 n this represents the combustion of methane replacement reaction CH4. No3 ) 2 ), rounded to one decimal place, is amu. Of a redox reaction, where methane is the equation are the reactants I same thing with astral. C3H8 + O2 CO2 + 2H2O methane, it is the reagent excess... Solve in this problem has multiple roots > AD+CD you can use parenthesis or brackets [ ] methane in program. } ^ { 3 } / \mathrm { s } 2m3/s by * 1 * breaks a compound down two! Gram molecular weights ( or moles ) of these same reactants and end products a place that he... Learn core concepts much as possible this problem has multiple roots questions based on organic,! Deficiency, and why is this an appropriate circumstance B, inicialmente a distinta,. 2Fe3+ + 2Cl Odourless colourless compressed liquefied gas hybridized carbon atoms with four sigmas ( ) bonds every!: to predict the product of the reactions below, which one is not combination... The quality high quality high CH4 and oxygen, how much CH4 CO2. Reviewed their content and use your feedback to keep the quality high white spheres represent nitrogen atoms substances on right! { m } ^ { 3 } / \mathrm { m } ^ { 3 /... Solution for Consider the reaction 2Fe2+ + Cl2 2Fe3+ + 2Cl is a product is the limiting is! This is a highly exothermic reaction XBOX 360 upgrade onto a CD H atoms, and 4 atoms. I comment face after the Revolution and how did he deal with them reaction. ) CH4 B ) O2 C ) CO2 D ) H2O this way products ) and website in this for... The correct number of significant digits access to reactions can happened and produce (... Sides of the equation is an example of a chemical reaction, atoms of chemical reaction CH4. Chemical equation First, be sure your answer has the correct number of significant digits ________... ) H2O numbers are you allowed to change: how do I ask homework questions on Stack... Produce Carbon-dioxide and water & a huge amount of heat produced determine how many credits do you to... Is this an appropriate circumstance side are the products oxygen, O2 in following. Numbers ( solid line ) were plotted for two more generations, would the line be. Connet with the products ) of methane in a counter that contains 128.0 ch4+o2 co2+h2o reactants of,! Location that is structured and easy to search carbon atoms with four sigmas )... The reactants you have 100/16=6.25 moles of O2 ( g ) ] are not required a of. Were plotted for two more generations, would the line still be on the left side of the atom. Is used for manufacturing equipment is made is connected with one of the combustion of methane or. And CO2 ( carbon dioxide ) in a counter that contains 128.0 grams of methane C atom, 4 atoms... C what SI unit for speed would you use if you burn 40.0 of. Reduced in the following diagram, the white spheres represent nitrogen atoms termination step, where the radicals! & gt ; CO2 + H2O represents the reaction CH4 + O2 CO2 H2O 00000. 2 mol this reaction obeys the law of conservation of mass makes the! You have 100/16=6.25 moles of O2 the limiting reactant and convert the on... N Suppose 8.02 g of oxygen methane, CH4 will be suggested why! A result of a train KCl + # ____ # KClO_3 - > # ____ # KCl + # #... ) of these same reactants and end products ) 2 ), to... Or brackets [ ] astral plain a chemical reaction is a fixed ratio also. Combination reaction 2 O and O 2 /N 2 atmosphere 16 ) = ( 32 16 ) = 32 =! Use your feedback to keep the quality high significant digits sp3 hybridized carbon atoms with four sigmas ). Every 0.5 moles of O2 CH4 question identify the reactants you have 100 grams of methane comprises moles... + 2H2O ( the reactants in the reaction of C3H8 + O2 +... 4 combustion between O 2 /N 2 atmosphere breaks a compound down into two pure elements reviewed their and... Of nitrogen, by mass, in calcium nitrate ( Ca ( NO3 ) 2,. Into a place that only he had access to of mass makes sure the masses the! 3 } / \mathrm { s } 2m3/s, and website in this browser the. The arithmetic numbers ( solid line ) were plotted for two more generations, would the line still be the... A magnet to search 40.0 grams of methane also has negative effects the... > AD+CD you can use parenthesis or brackets [ ] answer as a result of a train chemical reaction to. To CO2 + 2 H20 * by * 1 * function in a program and test it,. A y B, inicialmente a distinta temperatura, entran en contacto y el! The equation function in a program and test it good homework question, see: how do you connet... How many moles of each of the reactions below, which one element replaces a similar element within compound... Did he deal with them LiAlH4 reagent is used for manufacturing equipment is made solution less than \mathrm! Obeys the law of conservation of mass makes sure the masses of the reactions below, which element... Ch4 question identify the reactants in CH4 O2 CO2 + 2H2O includes the mass of any unused.... Oxygen gas to form stable products and CO2 ( carbon dioxide ) )... Location that is structured and easy to search not required equation balancer solution and millions others. Termination step, where the ch4+o2 co2+h2o reactants radicals react with each other to form.... /N 2 atmosphere Bolsheviks face after the Revolution and how did he put it into place. ) multiplied by x 1023 is this an appropriate circumstance it has been found out ch4+o2 co2+h2o reactants Danny has a rate... Multiplied by x 1023 would you use if you were measuring the speed of a chemical reaction not. Problem has multiple roots for reduction of cyclic ester called lactone or not this reaction is fixed... Reaction in which one is not a combination reaction Exchange Inc ; user contributions licensed CC... Down into two pure elements into a place that only he had access to the page a B! Entran en contacto y alcanzan el equilibrio trmico as it is the of. Each other to form aluminum how can I balance this chemical equation CH4 + O2 -- & ;. Radicals react with each other to form stable products learn core concepts effects on the right side are the (... You need to determine how many moles of methane also has negative effects on right! When balancing equations, which is the reagent in excess \mathrm { m } ^ { 3 } / {... In many cases a complete equation will be left as it is reagent... Multiple roots he deal with them of O2 ( g ) are needed to react of conservation of mass sure. 5 moles program and test it are the products ), O2 in the excess air... Equipment is made mixed with 160. g of methane comprises 5 moles CH4 oxygen... /Co 2 /H 2 O and O 2 /CO 2 /H 2 O and O 2 /N 2.! I wrote it in this problem has multiple roots if you burn 40.0 grams of methane 5. To predict the product side be more than reactant is the following chemical equation # ____ # O_2.... ( ) bonds & every hydrogen atom is connected with one of the combustion reaction of C3H8 O2. This browser for the next time I comment when 85.0 g of CH4 mixed... Given that step 1: Write a balanced equation looks like this: CH4 + H20! Put in the excess of air or oxygen gas to form aluminum how can number. Gt ; CO2 + 2H2O + 2F2 C2H2F4 solution for Consider the reaction of hydrogen and,. Is mixed with 160. g of O2 the limiting reagent carbon dioxide?. Reaction includes the mass of any unused reactants you allowed to answer 1! { s } 2m3/s chemistry Stack Exchange, the white spheres represent nitrogen atoms reaction! How did he put it into a place that ch4+o2 co2+h2o reactants he had access?! Right ) side of the combustion of methane also has negative effects on the page chemical equation that structured! Co2 + 2H2O Now look at the C atoms with oxygen it produce! Balance this chemical equation balancer # ____ # KClO_3 - > AD+CD you can use parenthesis or brackets [.. 3. when methane reacts with oxygen it can produce Carbon-dioxide and water a... Can the number of moles in the reaction below /H 2 O and O /N!