When aqueous solutions of barium nitrate, Ba(NO3)2 , and potassium phosphate, K3PO4 , are mixed, a reaction occurs in which solid barium phosphate, Ba3(PO4)2, separates from the solution. The other product is KNO3(aq). Choose the right balanced equation.

Ba(NO3)2(aq) + K3PO4(aq) > Ba3(PO4)2(s) + KNO3(aq)

3 Ba(NO3)2(aq) + 2 K3PO4(aq) > Ba3(PO4)2(s) + 6 KNO3(aq)

2 Ba(NO3)2(aq) + K3PO4(aq) > Ba3(PO4)2(s) + 4 KNO3(aq)

3 Ba(NO3)2(aq) + K3PO4(aq) > Ba3(PO4)2(s) + 3KNO3(aq)