Asked by anon

net ionic equations of nitric acid with CO3 2- and with PO4 3-.
Answered by DrBob222
H^+(aq) + CO3^-2(aq) ==> H2O(l) + CO2(g)

The remainder of the question is not clear.
Answered by DrBob222
I didn't balance the equation. Place a coefficient of 2 for H^+ on the left.