?Fe(2+)+?NO3(-)+H(+)==》No+Fe(3+)+H2O

Question

What's the balanced equation?

Answer 1

?Fe^2+ + 4H^+ + [NO3]^- ==> ?Fe^3+ + 2H2O + NO
You determine the number for Fe^2+ and Fe^3+ by balancing the charge on the left with the charge on the right.
Hint: Try 1 and if that doesn't work try 2 and if that doesn't work try ........ etc.