33. Convert the following word equations into balanced formula equations
a. Potassium chloride Potassium chloride + Oxygen
b. Zinc + Sulphuric acid --Zinc sulphate + Hydrogen
c. Calcium carbonate calcium oxide + carbon dioxide
34. Derive Fama where all symbols have their usual meaning.​

a. KClO₃ ⇒ KCl + 1.5 O₂

b. Zn + H₂SO₄ ⇒ ZnSO₄ + H₂

c. CaCO₃ ⇒ CaO + CO₂

Explanation:

We will convert the following word equations into formula equations and then balance them using the trial and error method.

a. Potassium chlorate (I fixed a mistake here) ⇒ Potassium chloride + Oxygen

KClO₃ ⇒ KCl + O₂

We can balance this equation by multiplying O₂ by 1.5.

KClO₃ ⇒ KCl + 1.5 O₂

b. Zinc + Sulphuric acid ⇒ Zinc sulphate + Hydrogen

Zn + H₂SO₄ ⇒ ZnSO₄ + H₂

This equation is already balanced.

c. Calcium carbonate ⇒ calcium oxide + carbon dioxide

CaCO₃ ⇒ CaO + CO₂

This equation is already balanced.

they are both synthetic elements

explanation:

d

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