PRS 4-14-04 Question 3

Q: Write the balanced, net ionic equation corresponding to the unbalanced equation:

CaCl₂ + Na₂CO₃ -> CaCO₃ + NaCl

In the net ionic equation, the coefficient in front of Cl^- (aq) is:

1) 1

2) 2

3) 3

4) 4

5) 0