Which of the following reactions is correct as as written?
FeCl2 + 3NH4OH → Fe(OH)3 + 3NH4Cl
Pb2O3 + 4HCl → PbCl2 + 2H2O
PbNO3 + H2S → PbS + 2HNO3
NaOH + H2SO4 → NaHSO4 +H2O
2NH4NO3 → N2 + 2H2O
Correct answer is D
No explanation has been provided for this answer.