Question

Write the balance chemical equations for the following reactions -
() Zinc carbonate (s) - -→ Zinc oxide (s) + Carbon dioxide (g)
(ii) Potassium bromide (aq) + Barium iodide (aq) — -- Potassium iodide (aq) + Barium bromide (aq)​

Answer 1

Answer: ur required answer ;-

Question :

zinc carbonate → zinc oxide + carbon dioxide

Solution :

ZnCO₃ + HCl → ZnCl ₂ + CO₂

 hope this will help u !

Explanation:

itz akansha /