This is an oxidation-reduction reaction. The carbon reduces the zinc oxide to zinc and the zinc oxide oxidises the carbon to carbon dioxide. It can also be called a displacement reaction, as the carbon displaces the zinc from its oxide.
An acid plus a base will yield a salt and water in a neutralization reaction.
displacement reaction
Combustion reaction
This reaction is called "metal-metal exchange reaction".
single replacement
An acid plus a base will yield a salt and water in a neutralization reaction.
Redox reaction.
this is an exotermic reaction
neutralisation reaction
It is a neutralistion reaction.
Displacement reaction
This is an oxidation-reduction reaction.
displacement reaction
A double replacement reaction.
This is an double-displacement reaction, in this case and acid-base reaction.
It is an eothermic type of reaction.
Exothermic reaction gives free heat (energy).