# 13.8     Write chemical equations for combustion reaction of the following hydrocarbons:       (iv)     Toluene

Combustion means the reaction of the given compound with the dioxygen($O_2$) gives  carbon dioxide, water molecule and produce some amount of heat.
$C_{6}H_{5}(CH_{3})+9O_{2}\rightarrow 7CO_{2}+4H_{2}O+heat$