Question

Part E

Write balanced complete ionic equation for NaOH(aq)+HNO3(aq)→H2O(l)+NaNO3(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part F

Write balanced net ionic equation for NaOH(aq)+HNO3(aq)→H2O(l)+NaNO3(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part G

Write balanced complete ionic equation for Na3PO4(aq)+NiCl2(aq)→Ni3(PO4)2(s)+NaCl(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part H

Write balanced net ionic equation for Na3PO4(aq)+NiCl2(aq)→Ni3(PO4)2(s)+NaCl(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Answer 1

E)

we have below given equation

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

Total ionic equation is

Spectator ions should not be removed here. Spectator ions are part of total ionic equation

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

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

F)

Spectator ions should be removed now. Spectator ions are not part of total ionic equation

After removing Spectator ions, net ionic equation is:

H+ (aq) + OH- (aq) —> H2O (l)

H+ (aq) + OH- (aq) —> H2O (l)

G)

we have below given equation

2 Na3PO4 (aq) + 3 NiCl2 (aq) --> Ni3(PO4)2 (s) + 6 NaCl (aq)

Total ionic equation is

Spectator ions should not be removed here. Spectator ions are part of total ionic equation

6 Na+ (aq) + 2 PO43- (aq) + 3 Ni2+ (aq) + 6 Cl- (aq) --> Ni3(PO4)2 (s) + 6 Na+ (aq) + 6 Cl- (aq)

6 Na+ (aq) + 2 PO43- (aq) + 3 Ni2+ (aq) + 6 Cl- (aq) --> Ni3(PO4)2 (s) + 6 Na+ (aq) + 6 Cl- (aq)

H)

Spectator ions should be removed now. Spectator ions are not part of total ionic equation

After removing Spectator ions, net ionic equation is:

3 Ni2+ (aq) + 2 PO43- (aq) --> Ni3(PO4)2 (s)

3 Ni2+ (aq) + 2 PO43- (aq) --> Ni3(PO4)2 (s)