14.1. Consider the reaction when aqueous solutions of manganese(II) sulfate and

ID: 482120 • Letter: 1

Question

14.1. Consider the reaction when aqueous solutions of manganese(II) sulfate and nickel(II) acetate are combined.

The net ionic equation for this reaction is (include aq,s, etc.):

14.2Consider the reaction when aqueous solutions of lead(II) nitrate and aluminum sulfate are combined.

The net ionic equation for this reaction is(include aq,s, etc.):

15.2 Consider the reaction when aqueous solutions of lead(II) nitrate and barium hydroxide are combined.

The net ionic equation for this reaction is(include aq,s, etc.):

14.1) Molecular equation

MnSO4 (aq.) + Ni(CH3COO)2 (aq.) ------------> NiSO4 (aq.) + Mn(CH3COO)2 (s)

ionic equation:

Mn2+(aq.) + SO42-(aq.) + Ni2+(aq.) +2CH3COO-(aq.) ----> Ni2+(aq.)+SO42-(aq.) + Mn(CH3COO)2(s)

Net ionic equation:

Mn2+(aq.) + 2CH3COO-(aq.) ------------>Mn(CH3COO)2(s)

14.2)

Molecular equation:

Pb(NO3)2 (aq.) + (NH4)2SO4 (aq.) ---------> PbSO4 (s) + 2 NH4NO3 (aq.)

Ionic equation:

Pb2+(aq.)+2NO3-(aq.)+2NH4+(aq.)+SO42-(aq.)----->PbSO4(s)+2NH4+(aq.)+2NO3-(aq.)

Net ionic equation:

Pb2+(aq.) + SO42- (aq.) ------------> PbSO4 (s)

15.2)

Molecular equation:

Pb(NO3)2 (aq.) + Ba(OH)2 (aq.) ------------> Pb(OH)2 (s) + Ba(NO3)2 (aq.)

IOnic equation

Pb2+ (aq.) + 2 NO3- (Aq.) + Ba2+ (aq.) + 2 OH- (aq.) -----> Pb(OH)2 (s) + Ba2+ (aq.) + 2 NO3- (aq.)

Net ionic equation:

Pb2+ (aq.) + 2 OH- (aq.) ------------> Pb(OH)2 (s)

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