Question

What reaction would the chemical equation CH4 + 202 ---> 2H2O + CO2 represent?

1# decomposition of methane
2# formation of methane
3# combustion of methane
4# replacement of methane

Also the 4 in CH4, and the 2 in 202, and the 2 after H in 2H20, and the 2 in CO2 are supposed to be small, but i couldn't figure out how to do that ;-;'

Answer 1

3# combustion of methane