Hydrocarbons, such as methane (CH4) or propane (C3H8), are chemical compounds that contain carbon and hydrogen. When a hydrocarbon undergoes combustion, it reacts with and produces .

Question

Hydrocarbons, such as methane (CH4) or propane (C3H8), are chemical compounds that contain carbon and hydrogen. When a hydrocarbon undergoes combustion, it reacts with              and produces             .

anonymous · Answer

it reacts with oxygen and produces carbon dioxide if its complete combustion if its not then it only produces carbon monoxide ^_^

anonymous · Answer

it reacts with oxygen n produces co2 n water

anonymous · Answer

CH4 +11/2 O2  --> CO2 +2H2O

C3H8 + 5O2 -->3 CO2 + 4H2O

anonymous · Answer

Combustion reactions react with oxygen and produce CO2, H2O, N2, and SO2.  If you are talking about straight up hydrocarbons, you wind up with CO2 and H2O.