Question

Which explains how to balance the equation ZnSO4 + Li2CO -> ZnCO3 + Li2SO4 ?

A. One reactant and one product needs the coefficient 2.
B. The products both need a 3 coefficient.
C. The reactants both need a 2 coefficient.
D. Atoms in the equation are already balanced. ​

Answer 1

it is d, got it right on EDG

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Atoms in the equation are already in balance.