What will happen when charcoal burns in oxygen?

• When charcoal burns in oxygen, it produces carbon dioxide and heat.
• It is a combustion process.
• Combustion - The process of burning of a substance in air or oxygen is called combustion.

$\underset{\mathrm{Charcoal}}{\mathrm{C}}+\underset{\mathrm{Oxygen}}{{\mathrm{O}}_2}\to \underset{\mathrm{Carbo}\mathrm{dioxide}}{{\mathrm{CO}}_2}+\mathrm{Heat}\mathrm{energy}$