Question

Q.7 Write the balanced chemical equations for the following
a. Calcium oxide reacts with sulphuric acid to form calcium sulphate and
water.
b. Aluminium hydroxide reacts with hydrochloric acid to form
aluminium chloride and water.​

Answer 1

HEYA USER ❤️

a. CaO + H2SO4 → CaSO4 + H20

It is already balanced.

b. Al(OH)3 + 3HCl → AlCl3 + 3H20

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