Respuesta :

Its PO43- their are others as well but thats the answer you want

Answer: Phosphate ions[tex](PO_4^{3-})[/tex]

Explanation: Phosphoric acid is an acid as it donates [tex]H^{+}[/tex] ions when dissolved in water.

Cations are the ions which bear positive charge and anions are the ions which bear negative charge.

Phosphoric acid is made by the combination of [tex]H^{+}[/tex] cations and [tex]PO_4{3-}[/tex] anions.

[tex]H_3PO_4\rightarrow 3H^++PO_4^{3-}[/tex]