Final answer:
The products of the reaction between methane (CH4) and oxygen (O2) are carbon dioxide (CO2) and water (H2O), along with the release of heat energy. It is a combustion reaction and is also exothermic.
Step-by-step explanation:
The products of the reaction between methane (CH4) and oxygen (O2) to yield carbon dioxide (CO2) and water (H2O) are carbon dioxide and water, accompanied by the release of heat energy. This type of reaction is known as a combustion reaction, where methane, a hydrocarbon, combusts in the presence of oxygen to produce carbon dioxide and water, while releasing a significant amount of heat.
In the balanced chemical equation, CH4 + 2O2 → CO2 + 2H2O, one molecule of methane reacts with two molecules of oxygen to yield one molecule of carbon dioxide and two molecules of water. The reaction also releases energy in the form of heat, making it an exothermic reaction. Therefore, besides carbon dioxide and water, heat is also a product of this reaction.