The word equation for the combustion of butane is, butane + oxygen → carbon dioxide + water. The symbol equation for the combustion of butane is, \(2C_4H_{10} + 13O_2 \rightarrow 8CO_2 + 10H_2O ...

By contrast, a combustion motorcycle (or car) running on sustainable fuel is already a lower-carbon option from the outset, with a much longer period before it becomes less environmentally ...