So can anyone please help with the molecular , complete ionic and net ionic equa

Question

So can anyone please help with the molecular , complete ionic and net ionic equations? If you've already done this experiment, it'll be a plus if you can answer the others for me. But mainly the equations are what's more important for me right now. Please please please do all of them instead of half!

11. Ammonium chloride + sodium hydroxide Observations Molecular equation Complete ionic equation Net ionic equation 12. Sodium acetate + hydrochloric acid Observations Molecular equation Complete ionic equation Net ionic equation 13. Sodium sulfide + hydrochloric acid Observations Molecular equation Complete ionic equation Net ionic equation 14. Lead nitrate + sodium sulfide Observations Molecular equation Complete ionic equation Net ionic equation

Explanation / Answer

AlCl3 + NaOH

Molecular equation:  AlCl3 (aq) + 3NaOH (aq) give Al(OH)3 + 3NaCl

complete ionic equation: Al3+ (aq)+ 3Cl -(aq) + 3Na++3OH- (aq) give Al(OH)3 (s) + 3Na+ (aq)+ 3Cl- (aq)

Net Ionic equation: Al3+ (aq)+ 3OH- (aq) give Al(OH)3 (s)

CH3COONa + HCl

Molecular equation

CH3COONa (aq)+ HCl (aq) give CH3COOH (aq)+ NaCl.(aq)

Ionic equation

Na+ (aq)+CH3COO- (aq)+ H+ (aq)+ Cl-(aq) give Na+ (aq)+ Cl- (aq)+ CH3COO- (aq)+ H+(aq)

There is no net ionic equation.

Na2S(aq) + 2HCl(aq)

Molecular equation: Na2S(aq) + 2HCl(aq) give 2NaCl(aq) + H2S(g)

Ionic equation: 2Na+(aq) + S2-(aq) + 2H+(aq) + 2Cl-(aq) give 2Na+(aq) + 2Cl-(aq) + H2S(g)

Net ionic equation:2H+(aq) + S2-(aq) give H2S(g)

Pb(NO3)2(aq) + Na2S(aq)

Molecular equation: Pb(NO3)2(aq) + Na2S(aq) give PbS(s) + 2NaNO3(aq)

Ionic equation: Pb2+ (aq) + 2NO3- (aq) + 2Na+ (aq)+S2- (aq) give PbS(s) + 2Na+(aq) +2NO3-(aq)

Net ionic equation: Pb2+ (aq) + S2-- (aq) give PbS(s)

Pb(NO3)2 (aq) + H2SO4 (aq)

Molecular equation: Pb(NO3)2 (aq) + H2SO4 (aq) give PbSO4 (aq)+ 2HNO3 (aq)

Ionic equation: Pb2+ (aq) + 2NO3- (aq) + 2H+ (aq)+SO42- (aq) give PbSO4(s) + 2H+(aq) +2NO3-(aq)

Net ionic equation:  Pb2+ (aq) + SO42- (aq) give PbSO4(s)

KCl + NaNO3

No reaction. Ions exist as such

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