Question

Write the balanced chemical equation for the following reactions.

Calcium hydroxide + Carbon dioxide —-> Calcium carbonate + Water

Zinc + Silver nitrate —-> Zinc nitrate + Silver

Aluminium + Copper chloride —-> Aluminium chloride + Copper

Barium chloride + Potassium sulphate —-> Barium sulphate + Potassium chloride

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Answer 1

Answer:

2Ca(OH)2 + 2CO2 → 2CaCO3 + 2H2O

Zn + 2AgNO3 → Zn(NO3)2 + 2Ag

2Al + 3CuCl3 → 2AlCl3 + 3Cu

BaCl2 + K2SO4 → BaSO4 + 2KCl

Answer 2

Explanation:

Answer :

Balanced equations are given below -

A. Ca(OH)₂ + CO₂ → CaCO₃ + H₂O

B. Zn + 2AgNo₃ → Zn(No₃)₂ + 2Ag

C. 2Al + 3CuCl₂ → 2AlCl₃ + 3Cu

D. BaCl₂ + K₂SO₄ → BaSO₄ + 2KCl

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