The chemical equation given below is balanced.
H2+Cl2→HCl
False
In the following reaction, H2+Cl2→HCl,
Number of H atoms on the side of the reactants = 2, Number of H atoms on the side of the products = 1
Number of Cl atoms on the side of the reactants = 2, Number of Cl atoms on the side of the products = 1
In order to balance the chemical equation, we need two molecules of HCl on the side of the products. As a result of this, the number of hydrogen and chlorine gets balanced on the reactant as well as product side.
The balanced chemical equation is:
H2+Cl2→2HCl