Question

The equation `2NaNO_3+CaCl_2->2NaCl + Ca(NO_3)_2` is balanced. How any atoms of calcium (`Ca`) are there on either side of the equation?

Answer 1

CaCl2 + 2NaNO3 = Ca(NO3)2 + 2NaCl

Explanation:

There is 1 Ca , 2Cl, 2Na, 2N and 6O on the first side. And 1Ca, 2N,6O, 2Na and 2Cl on the second side.