[b]1. The problem statement, all variables and given/known data[/b] Hi, I am trying to write and balance the chemical equation between calcium bromide and sodium phosphate. 2. Relevant equations 3. The attempt at a solution 3 CaBr2 + 2 Na3PO4 ----> 2 CaPO4 + 6NaBr That was the final step in my attempts. How do I balance this?