What are the products in the reaction: CH4 + 2O2 → CO2 + 2H2O?

Methane and Oxygen

Carbon dioxide and Water

Hydrogen and Oxygen

Carbon and Water

The products in the reaction are Carbon dioxide (CO2) and Water (H2O).
These products are formed through the combustion of Methane (CH4) and Oxygen (O2), releasing energy in the process.