Question

Write chemical equations to represent the following reactions:

a) Reaction of an acid with a metal hydrocarbonate

b) Reaction of an acid with a base

c) Reaction that occurs on mixing PoP with water​

Answer 1

Answer:

Na2CO3(s)+2HCl(aq)→2NaCl(aq)+H2O+CO2(g)

NaOH(aq)+HCl(aq)→NaCl(aq)+H2O(l)

Such a reaction is termed a neutralisation reaction.

Plaster of ParisCaSO4.21H2O+Water23H2O⟶GypsumCaSO4.2H2O

Answer 2

Explanation:

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