Write the balanced chemical equation for the following and identify the type of reaction in each case.
A. Potassium bromide (aq) + Barium iodide (aq) → Potassium iodide(aq) + Barium bromide (s).
B. Zinc carbonate (s) → Zinc oxide (s) + Carbon dioxide (g).
C. Hydrogen (g) + Chlorine (g) → Hydrogen chloride (g).
D. Magnesium (s) + Hydrochloric acid (aq) → Magnesium chloride (aq) + Hydrogen (g).
Answer:A
Write the balanced chemical equation for the following and identify the type of reaction in each case.
A. Potassium bromide (aq) + Barium iodide (aq) → Potassium iodide(aq) + Barium bromide (s). B. Zinc carbonate (s) → Zinc oxide (s) + Carbon dioxide (g). C. Hydrogen (g) + Chlorine (g) → Hydrogen chloride (g). D. Magnesium (s) + Hydrochloric acid (aq) → Magnesium chloride (aq) + Hydrogen (g).