1. Net ionic equation for magnesium iodide and ammonium sulfide? 2. Net ionic eq

Question

1. Net ionic equation for magnesium iodide and ammonium sulfide?
2. Net ionic equation for ammonium sulfide and barium nitrate?
3. Net ionic for potassium phospate and sodium acetate?
4.Net ionic for aluminum bromide and potassium nitrate?
5.Net ionic for ammonium phospate and chromium (III) acetate?
6. Net ionic equation when aqueous solutions of nitric acid and sodium hydroxide combined? (use H+ instead of H3O+)
7. Net Dominic equation for potassium hydroxide and hypochlorous acid?
8.net ionic for sodium hydroxide and phosphoric acid?
9. Net ionic for potassium hydroxide and hydrocyanic acid?
10. Net ionic for calcium sulfite(s) and hydrochloric acid (aq)?
11. Net ionic for zinc carbonate (s) and excess hydrochloric acid (aq)?

please

Explanation / Answer

1. 3MgI2(aq) + Al2S3(aq) ---------------> 3MgS(s) + 2AlI3 (aq)

    3Mg^2+ (aq) +6I^-(aq) + 2Al^3+ (aq) +3S^2-aq) ---------------> 3MgS(s) + 2Al^3+ (aq) +6I^- (aq)

    3Mg^2+ (aq) +3S^2-aq) ---------------> 3MgS(s) net ionic equation

2. (NH4)2So4(aq) + Ba(NO3)2(aq) --------------> BaSO4(s) + 2NH4NO3(aq)

   2(NH4)^+ (aq) + So4^2-(aq) + Ba^2+ (aq) + 2(NO3)^-(aq) --------------> BaSO4(s) + 2NH4^+ (aq) + 2NO3^-(aq)

    So4^2-(aq) + Ba^2+ (aq) --------------> BaSO4(s)   net ionic equation

3. K3Po4(aq) + 3CH3COONa ------------> Na3Po4 + 3CH3COOK

3K^+ (aq) +Po4^2-(aq) + 3CH3COO^-(aq) +3Na^+ ------------> 3Na^+ (aq) +Po4^3-(aq) + 3CH3COO^-(aq)+3K^+(aq)

4.    AlBr3(aq) + 3KNO3(aq) -----------------> Al(NO3)3(aq) + 3KBr(aq)

      Al^3+ (aq) +3Br^-(aq) + 3K^+ (aq) +3NO3^-(aq) -----------------> Al^3+ (aq) +3(NO3)^-(aq) + 3K^+ (aq) +3Br^-(aq)

5.(NH4)3PO4(aq) +(CH3COO)3Cr(aq) ------------> 3CH3COONH4(aq) + CrPO4(s)

   3(NH4)^+(aq) +PO4^3-(aq) +3(CH3COO)^+ (aq) +Cr^3+(aq) ------------> 3CH3COO^-(aq) +3NH4^+(aq) + CrPO4(s)

PO4^3-(aq) +Cr^3+(aq) ------------> CrPO4(s) m net ionic equation

6.    HNO3(aq) + NaOH(aq) ----------------> NaNO3(aq) + H2O(l)

    H^+ (aq) +NO3^-(aq) + Na^+ (aq) +OH^-(aq) ----------------> Na^+ (aq) +NO3^-(aq) + H2O(l)

     H^+ (aq) +OH^-(aq) ----------------> H2O(l) net ionic equation

7.   KOH(aq) + HOCl(aq) ----------------> KClO (aq) + H2O(l)

K^+ (aq) +OH^-(aq) + H^+ (aq) +OCl^-(aq) ----------------> K^+ (aq) +ClO^- (aq) + H2O(l)

OH^-(aq) + H^+ (aq) ----------------> H2O(l)   net ionic equation

8. 3NaOH(aq) + H3Po4(aq)---------------------> Na3Po4(aq) + 3H2O(l)

     3Na^+ (aq) +3OH^-(aq) + 3H^+ (aq) +Po4^3-(aq)---------------------> 3Na^+ (aq) +Po4^3-(aq) + 3H2O(l)

      3OH^-(aq) + 3H^+ (aq) --------------------> 3H2O(l) net ionic equation

OH^-(aq) + H^+ (aq) --------------------> H2O(l) net ionic equation

9. KOH (aq) + HCN(aq) ---------------> KCN(aq) + H2O(l)

   OH^-(aq) + H^+ (aq) --------------------> H2O(l) net ionic equation

10. ZnCo3(s) + 2HCl(aq) -----------------> ZnCl2(aq) + H2O(l) + Co2(g)

     ZnCo3(s) + 2H^+ (aq) +2Cl^-(aq) -----------------> Zn^2+ (aq) +2Cl^-(aq) + H2O(l) + Co2(g)

ZnCo3(s) + 2H^+ (aq) +2Cl^-(aq) -----------------> Zn^2+ (aq) +2Cl^-(aq) + H2O(l) + Co2(g)

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