Anion and Cations

• Pb2+ + 2OH- = Pb(OH)2
• Pb(OH)2 +2OH- + [Pb(OH)4]2-
• Pb2+ + 2OH- = PB(OH)2
• Pb2+ + SO42- = PbSO4
• Zn2+ + 2OH- = Zn(OH)2
• Zn2+ + 4OH- = [Zn(OH)4]2-
• Zn2+ + 2OH- = Zn(OH)2
• Zn2+ + 4NH3 = [Zn(NH3)4] 2+
• Al3+ + 3OH- = Al(OH)3
• Al(OH)3 + OH- = [Al(OH)4] -
• Al3+ + 3OH- = Al(OH)3
• Cu2+ + 2OH- = Cu(OH)2
• Cu2+ + 2OH- = Cu(OH)2
• Cu2+ + 4NH3 = [Cu(NH3)4]
• 2Ag+ + 2OH- = Ag2O + H2O
• 2Ag+ + 2OH- =Ag2O + H2O
• Ag+ + 2NH3 = [Ag(NH3)2]
• Fe2+ + 2OH- = Fe(OH)2
• Fe3+ + 3OH- = Fe(OH)3
• Fe3+ + SCN- = [FeSCN]2+
• SO42- + Ba2+ = BaSO4
• NO3- does not form any precipitates so there is no reactions
• Ag+ + Cl- = AgCl
• Ag+ + 2NH3 = [Ag(NH3)2]
• I- + Ag+ = AgI
• 2I- + Pb2+ = PbI2
• CO32- + H+ = CO2 + H2O
• OH- doesn't form a precipitate
• Mg2+ + 2OH- = Mg(OH)2
• Ba2+ + 2OH- = Ba(OH)
• Ba2+ = SO42- = BaSO4
• Acidic or Basic : Cl-

  Acidic, red litmus stays red
• Acidic or basic: I-

  acidic
• Acidic or basic: SO42-

  acidic
• acidic or basic: NO3-

  acidic
• Acidic or basic: CO32-

  Basic