Question

Write molecular total-ionic and net-ionic equations for the following 7) Calcium iodide and potassium carbonate. Molecular equation: Total-ionic equation: Net-ionic equation: 8) Magnesium acetate and barium hydroxide Molecular equation: Total-ionic equation: Net-ionic equation: 9) Ammonium bromide and sodium hydroxide. Molecular equation: Total-ionic equation: Net-ionic equation: 10) Sulfuric acid and potassium hydroxide. Molecular equation: Total-ionic equation: Net-ionic equation:

Solve the Qs asap.

Answer 1

for all the questions, in part b, I'm not gonna put the aqueous state but the solid state only. in parts c, I will put the aqueous state again, just to gain some time:

7) a) CaI_2(aq) + K₂CO_3(aq) = CaCO_3(s) + 2KI(aq)

b) Ca²⁺ + 2I^- + 2K⁺ + CO₃^2- = CaCO_3(s) + 2K⁺ + 2I^-

c) Ca²⁺ + CO₃^2- = CaCO₃ (s)

8) a) Mg(Ac)_2(aq) + Ba(OH)_2(aq) = Ba(Ac)_2(s) + Mg(OH)_2(aq)

b) Mg²⁺ + 2Ac^- + Ba²⁺ + 2OH^- = Ba(Ac)₂ + Mg²⁺ + 2OH^-

c) Ba²⁺(aq) + 2Ac^-(aq)= Ba(Ac)₂(s)

9) a) NH₄Br(aq) + NaOH(aq) = NaBr(s) + NH₄OH(aq)

b) NH₄⁺ + Br^- + Na⁺ + OH^- = NaBr(s) + NH₄⁺ + OH^-

c) Na⁺(aq) + Br^-(aq) = NaBr_(s)

10) a) H₂SO_4(aq) + KOH_(aq) = K₂SO_4(s) + H₂O_(l)

b) 2H⁺ + SO₄^2- + K⁺ + OH^- = K₂SO_4(s) + H₂O(l)

c) 2H⁺ + SO₄^2- + K⁺ + OH^- = K₂SO_4(s) + H₂O(l)