Chemical reaction may be defined as the process of chemical transformation of one type of chemical substance into the another type of substance. Chemical reaction is a type of irreversible reaction.
Corrosion is an example of chemical reaction. The metals get completely destroyed and a layer of rust (chemical substance) is deposited over the metal. The sat water enhances the process of metal corroding. The new iron compound is produced during the process of metal corrosion in salt water.
