The chemical formula for sodium phosphate is Na3PO4, which exists as a solid white powder at room temperature
sodium is Naphosphate is PO43-again, if you meant to ask the formula of the compound sodium phosphateit is Na3PO4
Na2FPO4
NaH2PO4
Cobalt (II) nitrate: Co(NO3)2 Sodium phosphates: - Sodium dihydrogenphosphate NaH2PO4 - Disodium hydrogenphosphate Na2HPO4 - Trisodium phosphate Na3PO4