why is a chemical reaction balanced

Asked by sk6780563 | 8th Sep, 2020, 09:03: AM

Expert Answer:

According to law of conservation of mass, when a chemical reaction occurs, the mass of the products should be equal to mass of the reactants. Therefore, the amount of the atoms in each element does not change in the chemical reaction. As a result chemical equation needs to be balanced.

Answered by Ramandeep | 8th Sep, 2020, 12:18: PM