Write net ionic equations for the following be sure to speci

Write net ionic equations for the following (be sure to specify states):

a: aqueous solutions of chromium(III) chloride and iron(II) nitrate are combined.

b: aqueous solutions of sodium chloride and lead(II) nitrate are combined.

c: aqueous solutions of silver(I) nitrate and ammonium chloride are combined.

Solution

a)

net ionic :

2 Cr+3 (aq) + 6 Cl-(aq) + 3Fe+2 (aq) + 6NO3-(aq) ---------------> 2Cr+3(aq) + 3NO3-(aq) + 3Fe+2 (aq) +6Cl-(aq)

b)

Pb+2 (aq) + 2Cl- (aq) ------------------>PbCl2 (s)

c)

Ag+ (aq) + Cl-(aq) --------------------> AgCl (s)