Question

Explain the three types of reactions and your explanation with some chemical reactions

Answer 1

Answer:

Combination chemical reactions

In combination reactions, two or more reactants form one product. The reaction of sodium and chlorine to form sodium chloride,

image0.png

and the burning of coal (carbon) to give carbon dioxide,Decomposition chemical reactions

Decomposition reactions are really the opposite of combination reactions. In decomposition reactions, a single compound breaks down into two or more simpler substances (elements and/or compounds).

The decomposition of water into hydrogen and oxygen gasesSingle displacement chemical reactions

In single displacement reactions, a more active element displaces (kicks out) another less active element from a compound. For example, if you put a piece of zinc metal into a copper(II) sulfate solution, the zinc displaces the copper, as shown in this equation