Write the reaction equation: Na- NaOH- Na2SO4-NaNO- NaNO2

univerkov | August 8, 2021 | education

1) 2Na + 2H₂O = 2NaOH + H₂↑;
2) 2NaOH + SO₃ = Na₂SO₄ + H₂O;

3) Na₂SO₄ + Cu(OH)₂ → 2NaOH + CuSO₄;

4) 2NaNO₃ → 2NaNO₂ + O_2.

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