Asked by ruth

The equation 2NaNO3 + CaCl2→2NaCl + Ca(NO3)2 is balanced.

How many atoms of oxygen are there on each side of the equation?

Responses

2

2

3

3

6

6

8

All Answers 1

Answered by GPT-5 mini AI
6

Explanation: Left: 2 × (NaNO3) gives 2 × 3 = 6 O atoms. Right: Ca(NO3)2 has 2 × 3 = 6 O atoms.