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Home » Write the balanced chemical equation for the following reactions. 1. Calcium hydroxide + Carbon dioxide —-> Calcium carbonate + Water 2. Zinc + Silver nitrate —-> Zinc nitrate + Silver 3. Aluminium + Copper chloride —-> Aluminium chloride + Copper 4. Barium chloride + Potassium sulphate —-> Barium sulphate + Potassium chloride
Write the balanced chemical equation for the following reactions.
1. Calcium hydroxide + Carbon dioxide —-> Calcium carbonate + Water
2. Zinc + Silver nitrate —-> Zinc nitrate + Silver
3. Aluminium + Copper chloride —-> Aluminium chloride + Copper
4. Barium chloride + Potassium sulphate —-> Barium sulphate + Potassium chloride
CBSE | Chemical Reactions and Equations | Chemistry | Class 10 | NCERT
Write the balanced chemical equation for the following reactions.
1. Calcium hydroxide + Carbon dioxide —-> Calcium carbonate + Water
2. Zinc + Silver nitrate —-> Zinc nitrate + Silver
3. Aluminium + Copper chloride —-> Aluminium chloride + Copper
4. Barium chloride + Potassium sulphate —-> Barium sulphate + Potassium chloride

Answer:

When solving an equation for a chemical reaction, a balanced equation is one where the number of atoms for each element in the reaction, as well as the total charge, for both the reactants and products is the same.

  1. 2Ca(OH)2 + 2CO2 → 2CaCO3 + 2H2O
  2. Zn + 2AgNO3 → Zn(NO3)2 + 2Ag
  3. 2Al + 3CuCl2 → 2AlCl3 + 3Cu
  4. BaCl2 + K2SO4 → BaSO4 + 2KCl

 

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