N2 + 2h2so4 ---> nh4 + 2so2 + no2
CuSO4 Cu + 2H2SO4 -> CuSO4 + SO2 + 2H2O
2SO2 + O2 + 2H2O -------> 2H2SO4
2Na2S + 2H2SO4 -> 4NaO2 + H2S + S that's my best guess.
Sulfuric Acid. The chemical reaction is Cu + 2H2SO4 = CuSO4 + SO2 + 2H2O
The would be 2H2SO4
N2 + 2h2so4 ---> nh4 + 2so2 + no2
CuSO4 Cu + 2H2SO4 -> CuSO4 + SO2 + 2H2O
2H2SO4 + HNO3 → 2HSO4- + NO2+ + H3O+
Hydrogen, sulphur, and oxygen. 2H2 + S2 + 2O2 reacts to form 2H2SO4
2SO2 + O2 + 2H2O -------> 2H2SO4
2Na2S + 2H2SO4 -> 4NaO2 + H2S + S that's my best guess.
Sulfuric Acid. The chemical reaction is Cu + 2H2SO4 = CuSO4 + SO2 + 2H2O
The reaction during charge: 2PbSO4 + 2H2O = Pb + PbO2 + 2H2SO4 Source: chem textbook
Since sulfuric acid has wide industrial/manufacturing uses I propose this equation. Sn + 2H2SO4 --> Sn(SO4)2 + 2H2
Cu + 2H2SO4 ---> CuSO4 + 2H2O + SO2 This reaction only happens when the sulfuric acid is hot and concentrated.
2H2SO4 ->/<- SO3 + H3O+ + HSO4- (where ->/<- denotes "equilibrium") (Organic Chemistry, Solomons & Fryhle, 8 ed., p.670)