NH3 + O2 + H20 = HNO3 + 2H2
Basically, on the left you have 1 N, 3 O and 5 H atoms. On the right, you have 1 H, 1 N and 3 O atoms - leaving 4 H atoms doing nothing. Since a molecule of Hydrogen has 2 atoms, you need 2 atoms to balance the equation.
Li2CO3 + 2HNO3 ---> H2O + CO2 + 2LiNO3
N2O5 + H2O = 2 HNO3
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
3NO2 + H2o = 2HNO3 + NO
NaOH + HNO3 -----> NaNO3 + H2O
Li2CO3 + 2HNO3 ---> H2O + CO2 + 2LiNO3
N2O5 + H2O = 2 HNO3
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
3NO2 + H2o = 2HNO3 + NO
NaOH + HNO3 -----> NaNO3 + H2O
SO2 plus H2O equals H2SO3 which is Sulfurous Acid. CO2 plus H2O equals H2CO3which is Carbonic Acid. It also forms HNO3 which is nitric acid.
HNO3 + KOH ---> KNO3 + H2O
HNO3 + H2O -> H3O + NO3 is very acidic. This is because HNO3 is a strong acid and almost completely dissociates in water
2 Fe2O3 + 12 HNO3 -> 4 Fe(NO3)3 + 6 H2O
10S + 40 HNO3 → 10 H2SO4 + 40 NO2 + H2OS + 6HNO3 → H2SO4 + 6NO2 + 2H2OS + 4HNO3 -→ SO2 + 4NO2 + 2H2O
NaOH + HNO3 -> NaNO3 + H2O
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122MnSO4