Answer: a single replacement reaction
Step-by-step explanation:
Combustion is a type of chemical reaction in which fuel is reacted with oxygen to form carbon dioxide and water.
Example:

Double displacement reaction is one in which exchange of ions take place.
Example:
Single replacement reaction is a chemical reaction in which more reactive element displaces the less reactive element from its salt solution.
Example:

Here Zinc an element reacts with the compound copper chloride to form new compound zinc chloride and new element copper.