Usuário(a):Nailton Gama/Cores-(analítica)

Amarelo	Azul	Laranja	Rosa	Verde	Vermelho	Violeta
${\ce {CdS}}$ ${\ce {Fe^3+}}$ ${\ce {FeS2}}$ ${\ce {PbCrO4}}$ ${\ce {PbI2}}$ ${\ce {VO2+}}$ ${\ce {VO3-}}$ ${\ce {CrO_{4}^{2-}}}$ ${\ce {\beta-HgI2}}$ ${\ce {CHI3}}$ ${\ce {HgO}}$	${\ce {[CoCl4]^{2-}}}$ ${\ce {Cr^2+}}$ ${\ce {CrO5}}$ ${\ce {Cu^2+}}$ ${\ce {[Cu(NH3)4]^2+}}$ ${\ce {Cu(OH)2}}$ ${\ce {CuSO4\cdot 5H2O}}$ ${\ce {Fe4[Fe(CN)6]3}}$ ${\ce {KFe^{II}[Fe^{III}(CN)6]}}$ ${\ce {MnO4^3-}}$ ${\ce {[Ni(NH3)6]^2+}}$ ${\ce {VO^2+}}$	${\ce {Cr2O7^2-}}$ ${\ce {K2Cr2O7}}$ ${\ce {\alpha-HgI2}}$ ${\ce {HgO}}$	${\ce {Mn^2+}}$ ${\ce {MnS}}$	${\ce {[Cr(H_2O)5Cl]^{2+}}}$ ${\ce {[Cr(H_2O)4Cl2]^{+}}}$ ${\ce {Cr(OH)3}}$ ${\ce {[Cr(OH)4]-}}$ ${\ce {[Cr(OH)6]^3-}}$ ${\ce {[CuCl4]-}}$ ${\ce {Fe^2+}}$ ${\ce {Hg2I2}}$ ${\ce {MnO4^2-}}$ ${\ce {Ni^2+}}$ ${\ce {Ni(OH)2}}$ ${\ce {V^3+}}$	${\ce {Ag2CrO4}}$ ${\ce {Co^2+}}$ ${\ce {Cu2O}}$ ${\ce {[FeSCN]^2+}}$ ${\ce {[Fe(SNC)2]^{+}}}$ ${\ce {NiDMG}}$ ${\ce {Hg2CrO4}}$	${\ce {[Cr(NH3)6]^3+}}$ ${\ce {[Cr(H_2O)6]^{3+}}}$ ${\ce {[Fe(CN)5NOS]^4-}}$ ${\ce {MnO4^-}}$ ${\ce {[Ni(en)3]^2+}}$ ${\ce {Ti^2+}}$ ${\ce {Ti^3+}}$ ${\ce {V^2+}}$

Adição gota a gota de NH_{3 (aq)} e de NaOH_(aq)

Cátion	NH3 (dil)	NH3 (conc)	OH–(dil)	OH–(conc)
Ag+	Ag2O(s) (marrom)	[Ag(NH3)2]+(aq) (incolor)	Ag2O(s) (marrom)	←
Zn2+	Zn(OH)2 (s) (branco)	[Zn(NH3)4]2+(aq) (incolor)	Zn(OH)2 (s) (branco)	[Zn(OH)4]2–(aq) (incolor)
Al3+	Al(OH)3 (s) (branco)	←	Al(OH)3 (s) (branco)	[Al(OH)4]–(aq) (incolor)
Pb2+	Pb(OH)2 (s) (branco)	←	Pb(OH)2 (s) (branco)	[Pb(OH)4]2–(aq) (incolor)
Hg2+	HgO•Hg(NH2)X(s) (branco)	Hg(NH2)X(s) (branco)	HgO(s) (amarelo)	←
Cr3+	Cr(OH)3 (s) (verde cinzento)	[Cr(NH3)6]3+(aq) (violeta)	Cr(OH)3 (s) (verde cinzento)	[Cr(OH)4]–(aq) (verde)
Bi3+	Bi(OH)2X(s) (branco)	←	Bi(OH)3 (s) (branco)	←
Cd2+	Cd(OH)2 (s) (branco)	[Cd(NH3)4]2+(aq) (incolor)	Cd(OH)2 (s) (branco)	←
Cu2+	Cu(OH)2 (s) (azul claro)	[Cu(NH3)4]2+(aq) (azul escuro)	Cu(OH)2 (s) (azul claro)	←
Ni2+	Ni(OH)2 (s) (verde)	[Ni(NH3)6]2+(aq) (azul escuro)	Ni(OH)2 (s) (verde)	←
Co2+	Co(OH)X(s) (azul)	[Co(NH3)6]2+(aq) (marrom-amarelado)	Co(OH)X(s) (azul)	Co(OH)2 (s) (rosa)

^{* "X" é algum ânion monovalente que esteja no meio;}