Problem - Sports drink mixture requires sugars and salts in powder form. It is important that the powder formulations dissolve completely in water. One mixture was produced containing NaCl, CaCl2 and K3PO4 salts. Individually, each of the salts dissolves in water but if they are combined and added to water an insoluble precipitate forms. Write out a balanced chemical reaction for the precipitation, including the correct charges and the chemical state of each species.
This has me stumped of where to start. I need an explanation of how to actually begin this problem