Respuesta :
Answer : '8' oxygen atoms are present in product side and reactant side.
Explanation :
Law of conservation of mass : It is observed in a balanced reaction. It is defined as the mass of reactant must be equal to the mass of product. Or, in a balanced reaction, the number of atoms on each side of the reaction must be equal.
The balanced chemical reaction is,
[tex]BaSO_4+H_2SO_4\rightarrow Ba(HSO_4)_2[/tex]
Therefore, the given reaction is balanced reaction and there are '8' oxygen atoms present in both the sides (product and reactant) of the reaction.
