complete the following chemical reactions:-
1. ZN+H2S04=
2.2Cu+H2O+CO2+O2=
3. SO2+H2O=

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Solution

1) Zn + H₂SO₄ â†’ ZnSO₄ + H₂
2) 2Cu + H₂O + CO₂ + O₂ â†’ Cu (OH)₂ + CuCO₃
3) SO₂ + H₂O â†’ H₂SO₃

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