Chlorine Chemistry

ammonium chloride + ammonia
NH₄Cl (aq) + NH₃ (aq) --> no reaction

ammonium chloride + aluminum foil
NH₄Cl (aq) + Al (s) --> no reaction

cupric chloride + ammonia
CuCl₂ (aq) + NH₃(aq) --> Cu(NH₃)Cl₂ (aq)
[note: some Cu(OH)₂ may be produced]

cupric chloride + aluminum foil
3CuCl₂ (aq) + 2A1 (s) --> 3 Cu (s) + 2 AlCl₃

ferric chloride + ammonia
FeCl₃ (aq) + 3 NH₃(aq) + 3H₂O --> Fe(OH)₃ (s) +3NH₄Cl (aq)

ferric chloride + aluminum foil
FeCl₃ (aq) + Al(s) --> AlCl₃ + Fe (s)

calcium chloride + ammonia
CaCl₂ (aq) + 2NH₃(aq) + 2H₂O --> Ca (OH)₂ + 2NH₄Cl (aq)