Supply the products for the reaction of hydrochloric acid with potassium bicarbonate and balance the chemical equation:
KHCO₃(s) + HCl(aq) → 

• A. KHCO₃(s) + HCl(aq) → CO₂(g) + H₂O(l) + KCl(aq)
• B. KHCO₃(s) + HCl(aq) → H₂CO₃(aq) + KCl(aq)
• C. KHCO₃(s) + HCl(aq) → CO(g) + O₂(g) + H₂(g) + KCl(aq)
• D. KHCO₃(s) + HCl(aq) → C(s) + O₂(g) + H₂O(l) + KCl(aq)

Answer: (A)