A

\[ 3FeCl_{2(ac)}+2NaPO_{4(ac)}\rightarrow Fe_3\left(PO_4\right)_{2(s)}+6NaCl_{ac}\]

B

\[2AgNO_{3(ac)}+CuC\ell_{2(ac)}\rightarrow 2AgC\ell_{(s)}+Cu\left(NO_3\right)_{2(ac)}\]

C

\[H_3PO_{4(ac)}+3NaOH_{(ac)}\rightarrow Na_3PO_{4(ac)}+3H_2O_{(\ell)}\]

D

\[2Fe(OH)_{3(ac)}+3H_2SO_{4(ac)}\rightarrow Fe_2(SO_4)_{3(ac)}+6H_2O_{(\ell)}\]

E

\[3Cu_{(s)}+8HNO_{3(ac)}\rightarrow 3Cu(NO_3)_{2(ac)}+2NO_{(g)}+4H_2O_{(\ell)}\]