what type of reaction is

2KCLO3+heat-2KCL+3O2

Combustion is incorrect. The correct answer is decomposition.

what type of reaction is the following? Zn+2HCl= ZnCl2+H2

sorry...it is a displacement reaction...

The type of reaction you have mentioned is a decomposition reaction.

In order to determine the type of reaction, you need to understand the different types of reactions and their characteristics. One of the types is a decomposition reaction, which involves the breaking down of a compound into simpler substances.

In this specific reaction, 2KCLO3 (potassium chlorate) is decomposing when heated, yielding 2KCL (potassium chloride) and 3O2 (oxygen gas) as the product. The reactant, potassium chlorate, is breaking down into two different products, potassium chloride and oxygen gas.

In summary, the reaction you have mentioned is a decomposition reaction, which involves the breaking down of a compound into simpler substances when heat is applied.

it is a decomposition reaction...

Combustion?