November 2021 0 21 Report
Составьте уравнения реакций. Назовите продукты реакции. Na + H₂SO₄= NaOH + H₂SO₃=

Ca + H₃PO₄= Al(OH)₃ + HF=

ZnO + HCl= H₂SO₄ + K₂CO₃=

Fe₂O₃ + H₂SO₄= Ва SO₄ + HNO₃=
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