Write the balanced chemical equations for the following reactions.
Write the balanced chemical equations for the following reactions.
(a) Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water
(b) Zinc + Silver nitrate → Zinc nitrate + Silver
(c) Aluminium + Copper chloride → Aluminium chloride + Copper
(d) Barium chloride + Potassium sulphate → Barium sulphate +
Potassium chloride
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(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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i) Ca(OH)2(aq) + CO2(g) → CaCO3(s) + H2O(l)
ii) Zn(s) + 2AgNO3 → Zn(NO3)2(aq) + 2Ag(s)
iii) 2Al(s) + 3CuCl2(aq) → 2AlCl3(aq) + 3Cu
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