Which of the following are spectator ions in the equation below? Select all that apply
Pb(C₂H302)2(ag) + 2 LiCl(ag) 2 LIC₂H302(ag) + PbCl2(s)

Pb2+(aq)
Li+(aq)
Cl-(aq)
C2H3O-2(aq)

I hope i entered the answer options right