Chemical Reaction means a process in which some substances change into different substances
Explanation:
In a chemical reaction, the substance (reactants) undergoes a change from one substance to other different substances known as the products. The products and reactants in a chemical reactions are either compounds or chemical elements.
A chemical reaction occurs at a specific reaction rate at a chemical concentration and at given temperature. These chemical reactions can be represented in a chemical equation.There are many kinds of chemical reactions like combustion, decomposition,oxidation, reduction,precipitation etc.,