Question

For the reaction shown below, which statement is correct? Ba(OH)2 + 8H20 + 2NH4NO3 + heat ?10H2O + 2NH3 + Ba(NO3)2
A. The products contain more energy.
B. The reactants contain more energy.
C. The reactants and products must contain the same amount of energy.
D. It is not possible to tell whether the reactants or products contain more energy.

Answer 1

C. is the correct option..
hope it help