Question

7. 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
following and identify the type of
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Answer 1

Answer:

a. Ca(oh) 2+co2=caco3 +h2o

b. Zn+2agno3=zn(no3)2+2ag

c.2 al+ 3cucl2=2alcl3+ 3cu

d. bacl2+k2so4=baso4+kcl

Hope it helps u!!

Answer 2

Explanation:

1)Ca(OH)2+CO2=CaCO3+H2O

2)Zn+2AgNO3=2Ag+Zn(NO3)2

3)2Al+3CuCl2=2AlCl3+3Cu

4)BaCl2+K2SO4=BaSO4+2KCl