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Chemical Reactions and Equations
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03/09/2021 5:07 pm
Topic starter
Write the balanced equations for the following reactions:
(a) Calcium hydroxide + Carbon dioxide ➝ Calcium carbonate + Water
(b) Aluminium + Copper chloride ➝ Aluminium chloride + Copper
(c) Barium chloride + Potassium sulphate ➝ Barium sulphate + Potassium chloride
(d) Zinc + Silver nitrate ➝ Zinc nitrate + Silver
1 Answer
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03/09/2021 5:08 pm
All these equations are in word form whereas the balanced equations are written in symbolic form.
(a) Ca(OH)2 + CO2 ➝ CaCO3 + H2O
(b) 2Al + 3CuCl2 ➝ 2AlCl3 + 3Cu
(c) BaCl2 + K2SO4 ➝ BaSO4 + 2KCl
(d) Zn + 2AgNO3 ➝ Zn(NO3)2 + 2Ag