What net ionic equation describes the reaction that occurs when Al2(SO4)3(aq) and Na3PO4(aq) are mixed together?

The net ionic equation for the reaction between Al2(SO4)3(aq) and Na3PO4(aq) is:

2Al^3+(aq) + 3PO4^3-(aq) → AlPO4(s)

This reaction forms aluminum phosphate, which is a solid precipitate that forms when aluminum ions and phosphate ions react together.