Write two salts of sodium.

Two salts of sodium are:

Sodium chloride (NaCl)

When NaOH (base) and HCl (acid) are reacted togerther, give sodium chloride (common salt) and water.

NaOH + HCl → NaCl + H₂O

Sodium sulphate (Na₂SO₄)

When NaOH (base) and H₂SO₄ (acid) reacts together, they give sodium sulphate (salt) and water.

2NaOH + H₂SO₄→ Na₂SO₄ + 2H₂O