Mass of reactants is equal to the mass of products. A reaction has the same number of atoms of different elements on either side of a chemical equation.
In a chemical reaction, the mass of the reactants is equal to the mass of the products if the reaction has the same number of atoms of different elements on either side of the chemical equation respectively.
Differentiate between :
(a) Reactants and products.
(b) A balanced and an unnbalanced chemical equation.
