Write the reaction equations for the transitions S – H2S – SO2 – SO3 – H2SO4 – H2 I Na2SO4

univerkov | August 29, 2021 | education

1) S + H2 = H2S;
2) 2H2S + 3O2 = 2SO2 + 2H2O;
3) 2SO2 + O2 = 2SO3;
4) SO3 + H2O = H2SO4;
5) H2SO4 + 2Na = Na2SO4 + H2;
TED (theory of electrolytic dissociation). Take the fifth reaction as an illustrative example.
2H (+) + SO4 (2-) + 2Na (+) = 2Na (+) + SO4 (2-) + 2H (+).

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