Статьи

Произведения растворимости (ПР)

СоединениеПР-lg(ПР)
Ac2(C2O4)32·10-2423.7
Ac(OH3) (свежеосажденная)2.1·10-1918.68
Ac(OH3) (после старения)1.3·10-2120.89
Ag3AsO31·10-1717
Ag3AsO41·10-2222
AgBO24·10-32.4
AgBr5.3·10-1312.28
AgBrO35.5·10-54.26
AgC2H3O24·10-32.4
AgCN1.4·10-1615.84
Ag2CO31.2·10-1211.09
Ag2C2O43.5·10-1110.46
AgCl1.78·10-109.75
AgClO22·10-43.7
AgClO35.0·10-21.3
Ag2CrO41.1·10-1211.95
Ag2Cr2O71·10-1010
Ag3Co(CN)63.9·10-2625.41
Ag3Fe(CN)61·10-2222
Ag4Fe(CN)68.5·10-4544.07
Ag2HVO4 (2Ag+, HVO42-)2·10-1413.7
AgI8.3·10-1716.08
AgIO33.0·10-87.52
AgMnO41.6·10-32.79
Ag2MoO42.8·10-1211.55
AgN32.9·10-98.54
AgNO26.0·10-43.22
Ag2O (Ag+, OH-)1.6·10-87.80
AgOCN2.3·10-76.64
Ag2PO3F (2Ag+, PO3F2-)8.9·10-43.05
Ag3PO41.3·10-2019.89
AgReO47.95·10-54.10
Ag2S2.0·10-5049.7
AgSCN1.1·10-1211.97
Ag2SO31.5·10-1413.82
AgSO3NH2 (Ag+, SO3NH2-)1·10-11
Ag2SO41.6·10-54.80
AgSeCN4.0·10-1615.40
Ag2SeO39.8·10-1615.01
Ag2SeO45.6·10-87.25
AgVO35·10-76.3
Ag2WO45.5·10-1211.26
AlAsO41.6·10-1615.80
Al(OH)3 (Al3+, 3OH-)1·10-3232.0
Al(OH)3 (AlOH2+, 2OH-)1·10-2323.0
Al(OH)3 (H+, ALO2-)1.6·10-1312.80
AlPO45.75·10-1918.24
Am(OH)32.7·10-2019.57
Am(OH)41·10-5656
AuBr5.0·10-1716.3
AuBr34.0·10-3635.4
AuCl2.0·10-1312.7
AuCl33.2·10-2524.5
AuOH7.9·10-2019.1
Au(OH)35.5·10-4645.26
AuI1.6·10-2322.8
AuI31·10-4646
Ba3(AsO4)27.8·10-5150.11
Ba(BrO3)25.5·10-65.26
BaCO34.0·10-109.40
BaC2O41.1·10-76.96
BaCrO41.2·10-109.93
BaF21.1·10-65.98
Ba2Fe(CN)63·10-87.5
Ba(IO3)21.5·10-98.82
BaMnO42.5·10-109.60
BaMoO44·10-87.40
Ba(OH)25.0·10-32.3
BaPO3F (Ba2+, PO3F-)4·10-76.4
Ba3(PO4)26·10-3938.22
Ba2P2O73·10-1110.5
BaPt(CN)44·10-32.4
Ba(ReO4)25.25·10-21.28
BaSO38·10-76.1
BaSO41.1·10-109.97
BaS2O31.6·10-54.79
BaSeO45·10-87.30
Be(OH)2 (Be2+, 2OH-)6.3·10-2221.2
Be(OH)2 (BeOH+, OH-)2·10-1413.7
BiAsO42.8·10-109.36
Bi2(C2O4)24·10-3635.4
BiI38.1·10-1918.09
BiOCl (BiO+, Cl-)7·10-98.85
BiOCl (BiOH + H2O ⇒ Bi3+ + 2OH- + Cl-)1.8·10-3130.75
BiOOH (BiO+, OH-)4·10-109.4
BiPO41.3·10-2322.90
Bi2S31·10-9797
Ca3(AsO4)26.8·10-1918.17
CaC4H4O6 (тартрат)7.7·10-76.11
CaCO33.8·10-98.42
CaC2O42.3·10-98.64
CaCrO47.1·10-43.15
CaF24.0·10-1110.40
CaHPO4 (Ca2+, HPO42-)2.7·10-76.57
Ca(HPO4)2 (Ca2+, 2HPO4-)1·10-33
Ca(IO3)27.0·10-76.15
Ca(NH4)2Fe(CN)64·10-87.4
Ca(OH)2 (Ca2+, 2OH-)5.5·10-65.26
Ca(OH)2 (CaOH+, OH-)1.4·10-43.86
Ca3(PO4)22.0·10-2928.70
CaPO3F (Ca2+, PO3F2-)4·10-32.4
Ca5(PO4)3OH1.6·10-5857.8
CaSO33.2·10-76.5
CaSO42.5·10-54.6
CaSeO34.7·10-65.53
CaSiF68.1·10-43.09
CaWO49.0·10-98.06
Cd3(AsO4)22.2·10-3332.66
Cd(BO2)22.3·10-98.64
Cd(CN)21.0·10-88.0
CdCO31.0·10-1212.0
CdC2O41.5·10-87.8
Cd2Fe(CN)64.2·10-1817.38
Cd(NH3)6(BF4)22·10-65.7
Cd(OH)2 (Cd2+, 2OH-, свежеосажденная)2.2·10-1413.66
Cd(OH)2 (Cd2+, 2OH-, после старения)5.9·10-1514.23
Cd(OH)2 (H+, HCdO2-)2·10-1918.7
CdS1.6·10-2827.8
CdSeO35.0·10-98.30
CdWO42·10-65.7
Ce2(C2O4)32.5·10-2928.60
Ce(IO3)33.2·10-109.50
Ce(IO3)45·10-1716.3
Ce(OH)34·10-2524.40
CeO2 (CeO2+, 2OH-)1·10-2424.0
CeO2 (Ce4+, 4OH-)1.6·10-5554.8
Ce2(SeO3)33.75·10-2524.43
Co3(AsO4)27.6·10-2928.12
Co(BO2)23.2·10-98.5
CoCO31.05·10-109.98
CoC2O46.3·10-87.2
Co2Fe(CN)64.8·10-3837.32
CoHg(SCN)4 (Co2+, Hg(SCN)42-)1.5·10-65.82
Co(IO3)21.0·10-44.0
Co(NH3)6(BF4)24·10-65.4
Co(NH3)6(ReO4)31.7·10-1211.77
Co(OH)2 (голубая)6.3·10-1514.20
Co(OH)2 (розовая, свежеосажденная)1.6·10-1514.80
Co(OH)2 (розовая, после старения)2.0·10-1615.70
Co(OH)34·10-4544.4
CoS α4.0·10-2120.40
CoS β2.0·10-2524.70
CoSeO31.6·10-76.8
CrAsO47.8·10-2120.11
Cr(NH3)6(BF4)36.2·10-54.21
Cr(NH3)6(MnO4)34.0·10-87.40
Cr(NH3)6(ReO4)37.7·10-1211.11
Cr(NH3)6(SO3F)34.3·10-43.9
Cr(OH)21.0·10-1717.0
Cr(OH)3 (Cr3+, 3OH-)6.3·10-3130.20
Cr(OH)3 (CrOH2+, 2OH-)7.9·10-2120.10
Cr(OH)3 (H+, H2CrO3-)4.0·10-1514.4
CrPO4 (фиолетовый)1.0·10-1717.00
CrPO4 (зеленый)2.4·10-2322.62
CsAuCl4 (Cs+, AuCl4-)1·10-33
CsBF4 (Cs+, BF4-)2·10-54.7
CsBH4 (Cs+, BH4-)2.5·10-76.6
CsBrO32·10-21.7
CsClO34·10-21.4
CsClO44·10-32.4
Cs3Co(NO2)6 (3Cs+, Co(NO2)63-)5.8·10-1615.24
CsHgCl3 (Cs+, HgCl3-)2·10-32.7
CsIO31.0·10-22.0
CsIO44.4·10-32.36
CsMnO49.1·10-54.08
Cs2PtCl63·10-87.5
СоединениеПР-lg(ПР)
Cs2PtF62.4·10-65.62
CsReO44.0·10-43.40
Cs2SiF61.3·10-54.89
Cs2SnCl6 (2Cs+, SnCl62-)3.6·10-87.44
Cu3(AsO4)27.6·10-3635.12
CuBr5.25·10-98.28
CuCN3.2·10-2019.49
CuCO32.5·10-109.6
CuC2O43·10-87.5
CuCl1.2·10-65.92
CuCrO43.6·10-65.44
Cu2Fe(CN)61.3·10-1615.89
CuI1.1·10-1211.96
Cu(IO3)27.4·10-87.13
CuN35.0·10-98.3
Cu2O (2Cu+, 2OH-)1·10-1414.0
Cu(OH)2 (Cu2+, 2OH-)2.2·10-2019.66
Cu(OH)2 (CuOH+, OH-)2.2·10-1312.66
Cu(OH)2 (H+, HCuO2-)1·10-1919.0
Cu2(OH)2CO3 (малахит)1.7·10-3433.76
Cu2(OH)2CO3 (азурит)1.1·10-4645.96
Cu2P2O78.3·10-1615.08
CuS6.3·10-3635.20
Cu2S2.5·10-4847.60
CuSCN4.8·10-1514.32
CuSe1·10-4949
CuSeO31.7·10-87.78
CuWO41·10-55
FeAsO45.8·10-2120.24
FeCO33.5·10-1110.46
FeC2O42·10-76.7
Fe4[Fe(CN)6]33.0·10-4140.52
Fe(OH)2 (Fe2+, 2OH-)8·10-1615.1
Fe(OH)2 (FeOH+, OH-)3·10-109.5
Fe(OH)2 (H+, HFeO2-)8·10-2019.1
Fe(OH)3 (Fe3+, 3OH-, свежеосажденная)6.3·10-3837.2
Fe(OH)3(Fe3+, 3OH-, после старения)6.3·10-3938.2
Fe(OH)3 (Fe(OH)2+, OH-)1·10-1717.0
Fe(OH)3 (FeOH2+, 2OH-)5·10-2726.3
FePO41.3·10-2221.89
FeS5·10-1817.3
FeS2 (Fe2+, S22+)6.3·10-3130.2
FeSe1·10-2626
Fe2(SeO3)32·10-3130.7
Ga4[Fe(CN)6]31.5·10-3433.82
Ga(OH)3 (Ga3+, 3OH-)1.6·10-3736.8
Ga(OH)3 (H+, H2GaO3-)2.5·10-1110.6
GeO2 (Ge4+, 4OH-)1·10-5757
GeS3·10-3534.5
HfO(OH)2 (HfO2+, 2OH-)4·10-2625.4
Hg2Br2 (Hg22+, 2Br-)5.8·10-2322.24
Hg2CO3 (Hg22+, CO32-)8.9·10-1716.05
Hg2C2O4 (Hg22+, C2O42-)1·10-1313
Hg2Cl2 (Hg22+, 2Cl-)1.3·10-1817.88
Hg2CrO4 (Hg22+, CrO42-)5.0·10-98.70
Hg2I2 (Hg22+, 2I-)4.5·10-2928.35
Hg2(IO3)2 (Hg22+, 2IO3-)2.45·10-1413.71
Hg2HPO4 (Hg22+, HPO4-)4.0·10-1312.40
Hg2O (Hg22+, 2OH-)1.6·10-2322.8
HgO (Hg2+, 2Br-)3.0·10-2625.52
HgS (черный)1.6·10-5251.8
HgS (красный)4.0·10-5352.40
Hg2S (Hg22+, S2-)1·10-4747
Hg2(SCN)2 (Hg22+, 2SCN-)3.0·10-2019.52
Hg2SO3 (Hg22+, SO32-)1·10-2727
Hg2SO4 (Hg22+, SO42-)6.8·10-76.17
HgSe1·10-5959
Hg2SeO3 (Hg22+, SeO32-)6.3·10-1514.2
Hg2WO4 (Hg22+, WO42-)1.1·10-1716.96
In4[Fe(CN)6]31.9·10-4443.72
In(IO3)33·10-32.5
In(OH)3 (In3+, 3OH-)5·10-3433.3
In(OH)3 (In(OH)22+, 2OH-)4·10-2423.4
In(OH)3 (H+, H2InO3-)1·10-1616
In2S35.75·10-7473.24
IrO2 (Ir4+, 4OH-)1.6·10-7271.8
Ir2O3 (2Ir3+, 6OH-)2·10-4847.7
IrS21·10-7575
K3AlF6 (3K+, AlF63-)1.6·10-98.80
KBF4 (K+, BF4-)2·10-32.7
KBH4 (K+, BH4-)1.3·10-32.7
K(C6H5)4B (K+, (C6H5)4B-)2.25·10-87.65
KClO41.1·10-21.97
K3Co(NO2)6 (3K+, Co(NO2)63-)4.3·10-109.37
K2Cu2Fe(CN)62.2·10-2726.66
K2GeF6 (2K+, GeF62-)3.0·10-54.52
K2HfF6 (2K+, HfF62-)2·10-32.7
K2IrCl6 (2K+, IrCl62-)6.8·10-54.17
KIO48.3·10-43.08
K2NaCo(NO2)6 (2K+, Na+, Co(NO2)63-)2.2·10-1110.66
K2PdCl4 (2K+, PdCl42-)1.6·10-54.9
K2PdCl6 (2K+, PdCl62-)6.0·10-65.2
K2PtCl4 (2K+, PtCl42-)8·10-32.1
K2PtCl6 (2K+, PtCl62-)1.1·10-54.96
K2PtF6 (2K+, PtF62-)2.9·10-54.54
KReO41.9·10-32.72
K2SiF68.7·10-76.06
K2TiF6 (2K+, TiF62-)5·10-43.3
K2ZrF6 (2K+, ZrF62-)5·10-43.3
a(BrO3)33·10-32.5
a2(CO3)34·10-3433.4
a2(C2O4)31·10-2525.0
a(IO3)36.2·10-1211.21
a2(MoO4)32.2·10-2120.66
a(OH)3 (свежеосажденная)6.5·10-2019.19
a(OH)3 (после старения)1.3·10-2120.89
a2S32.0·10-1312.70
a2(SO4)33·10-54.5
i2CO34.0·10-32.40
iF1.7·10-32.77
iOH4·10-21.4
i3PO43.2·10-98.5
Mg3(AsO4)22.1·10-2019.68
MgCO32.1·10-54.67
MgC2O48.5·10-54.07
MgF26.5·10-98.19
Mg(IO3)23·10-32.5
MgK2Fe(CN)65·10-98.3
Mg(NH4)2Fe(CN)64·10-87.4
MgNH4PO42.5·10-1312.6
Mg(OH)2 (свежеосажденная)6.0·10-109.22
Mg(OH)2 (Mg2+, 2OH-, после старения)7.1·10-1211.15
Mg(OH)2 (MgOH+, OH-, после старения)2.7·10-98.57
Mg3(PO4)21·10-1313.0
MgSO33·10-32.5
MgSeO34.4·10-65.36
Mn3(AsO4)21.9·10-2928.72
MnCO31.8·10-1110.74
MnC2O45·10-65.3
Mn2Fe(CN)67.9·10-1312.10
MnNH4PO41·10-1212
Mn(OH)2 (Mn2+, 2OH-)1.9·10-1312.72
Mn(OH)2 (MnOH+, OH-)1.5·10-98.82
Mn(OH)2 (H+, HMnO2-)1·10-1919.0
Mn(OH)31·10-3636
Mn(OH)41·10-5656
MnS (телесного цвета)2.5·10-109.60
MnS (зеленый)2.5·10-1312.60
MnSeO35.4·10-87.27
Mo(OH)41·10-5050
(NH4)3AlF6 (3NH4+, AlF6-)1.6·10-32.80
(NH4)3Co(NO2)6 (3NH4+, Co(NO2)63-)7.6·10-65.12
(NH4)2IrCl63·10-54.5
(NH4)2PtCl69·10-65.05
Na3AlF64.1·10-109.39
Na2BeF47·10-32.15
NaIO43·10-32.5
NaSb(OH)6 (Na+, Sb(OH)6-)4·10-87.4
Na2SiF62.8·10-43.56
Ni3(AsO4)23.1·10-2625.51
Ni(BO2)22·10-98.7
Ni(C4H7O2N2)2 (диметилглиоксимат)2.3·10-2524.64
Ni(CN)23·10-2322.5
NiCO31.3·10-76.87
NiC2O44·10-109.4
Ni(ClO3)21·10-44
Ni2Fe(CN)61.3·10-1514.89
Ni(IO3)21.4·10-87.85
Ni(NH3)6(BF4)21·10-66
Ni(NH3)6(ReO4)25.1·10-43.29
Ni(OH)2 (свежеосажденная)2.0·10-1514.89
Ni(OH)2 (после старения)6.3·10-1817.20
Ni2P2O71.7·10-1312.77
NiS α3.2·10-1918.50
NiS β1·10-2424.0
NiS γ2.0·10-2625.70
СоединениеПР-lg(ПР)
NiSeO31.0·10-55.0
NpO2 (NpO22+, 2OH-)2.5·10-2221.6
Pb3(AsO4)24.1·10-3635.39
Pb(BO2)21.7·10-1110.78
PbBr29.1·10-65.04
Pb(BrO3)28.0·10-65.10
PbCO37.5·10-1413.13
PbC2O44.8·10-109.32
PbCl21.6·10-54.79
PbClF2.8·10-98.55
PbCrO41.8·10-1413.75
PbF22.7·10-87.57
Pb2Fe(CN)69.55·10-1918.02
PbI21.1·10-98.98
Pb(IO3)22.6·10-1312.58
PbMoO44.0·10-65.4
Pb(N3)22.6·10-98.59
PbO2 (Pb4+, 4OH-)3.0·10-6665.5
Pb2O4 (2Pb2+, PbO44-)5.3·10-5150.28
Pb(OH)2 (Pb2+, 2OH-) (красный)5·10-1615.3
Pb(OH)2 (Pb2+, 2OH-) (желтый)7.9·10-1615.1
PbO2 (PbOH+, OH-)6.3·10-98.2
PbO2 (H+, HPbO2-)3.2·10-1615.5
PbOHBr2·10-1514.7
Pb2(OH)2(CO3)23.5·10-4645.46
PbOHCl2·10-1413.7
Pb3(PO4)27.9·10-4342.10
Pb5(PO4)3Cl7.5·10-8079.12
PbPO3F1·10-77.0
PbS2.5·10-2726.60
Pb(SCN)22.0·10-54.70
PbSO41.6·10-87.80
PbS2O34.0·10-76.40
PbSe1·10-3838
PbSeO33·10-1211.5
PbSeO41.45·10-76.84
PbWO44.5·10-76.35
Pd(OH)21·10-3131
Pd(OH)46.5·10-7170.2
PoS5·10-2928.3
Po(SO4)22.6·10-76.58
PtBr43·10-4140.5
PtCl48.0·10-2928.1
PtO2 (Pt4+, 4OH-)1.6·10-7271.8
Pt(OH)21·10-3535
PtS8·10-7372.1
Pu(IO3)45·10-1312.3
PuO2CO31.7·10-1312.77
Pu(OH)32·10-2019.7
Pu(OH)41·10-5252
PuO2OH (PuO2+, OH-)5·10-109.3
PuO2(OH)2 (PuO22+, 2OH-)3.2·10-2120.5
Ra(IO3)28.8·10-109.06
Ra(NO3)26.2·10-32.21
RaSO44.3·10-1110.37
RbBF41·10-33.0
RbBH42.5·10-43.6
RbBrO32·10-21.7
RbClO42.5·10-32.6
Rb3Co(NO2)6 (3Rb+, Co(NO2)63-)1.48·10-1514.83
RbIO45.5·10-43.26
RbMnO42.9·10-32.54
Rb2PtCl6 (2Rb+, PtCl62-)9·10-87.2
Rb2PtF6 (2Rb+, PtF62-)7.6·10-76.12
RbReO49.6·10-43.02
Rb2SiF65·10-76.3
Rb2TiF65.5·10-54.26
Rh2O3 (Rh3+, 3OH-)2·10-4847.7
Ru2O3 (Ru3+, 3OH-)1·10-3838
Ru(OH)41·10-4949
Sb2O3 (Sb3+, 3OH-)4·10-4241.4
Sb2O3 (SbO+, OH-)7.9·10-1817.1
Sb2O3 (H+, H2SbO3-)1.3·10-1211.9
Sc(OH)32·10-3029.7
SnI28.3·10-65.08
Sn(OH)2 (Sn2+, 2OH-)6.3·10-2726.20
Sn(OH)2 (SnOH+, OH-)4.6·10-1514.34
Sn(OH)2 (H+, HSnO2-)1.3·10-1514.9
Sn(OH)41·10-5757
SnS2.5·10-2726.6
Sr3(AsO4)21.3·10-1817.1
SrCO31.1·10-109.96
SrC2O41.6·10-76.80
SrCrO43.6·1054.44
SrF22.5·10-98.61
Sr(IO3)23.3·10-76.48
SrMoO42·10-76.7
Sr(OH)23.2·10-43.50
Sr3(PO4)21·10-3131
SrPO3F3·10-32.5
SrSO34·10-87.4
SrSO43.2·10-76.49
SrSeO34.4·10-65.36
SrSiF61.5·10-21.82
SrWO42.2·10-109.77
Te(OH)42·10-5857.7
Th(C2O4)21.1·10-2524.96
Th(IO3)42.5·10-1514.6
Th(OH)4 (Th4+, 4OH-)3.2·10-4544.5
Th(OH)4 (Th(OH)3+, OH-)3.2·10-1615.5
Th3(PO4)42.6·10-7978.59
Th(SO4)24·10-32.4
Ti(OH)4 (Ti4+, 4OH-)8·10-5453.10
Ti(OH)4 (TiO2+, 2OH-)1·10-2929
TlBr3.9·10-65.41
TlBrO31.7·10-43.78
Tl2CO34·10-32.4
Tl2C2O42·10-43.7
TlCl1.7·10-43.76
TlClO44·10-21.4
Tl3Co(NO2)6 (3Tl+, Co(NO2)63-)1.0·10-1616.0
Tl2CrO49.8·10-1312.0
Tl4Fe(CN)65·10-109.3
TlI5.75·10-87.24
TlIO33.1·10-65.51
TlN32.2·10-43.66
Tl(OH)36.3·10-4645.20
Tl3PO46.7·10-87.18
Tl2PtCl64·10-1211.4
TlReO41.2·10-54.92
Tl2S5.0·10-2120.30
TlSCN1.7·10-43.77
Tl2SO36.3·10-43.2
Tl2SO44·10-32.4
Tl2S2O32.0·10-76.70
TlVO35.5·10-98.26
Tl4V2O72.6·10-1918.59
UO2CO31.9·10-1211.73
UO2C2O42·10-43.7
(UO2)2Fe(CN)67.1·10-1413.15
UO2HAsO4 (UO22+, HAsO42-)3.2·10-1110.50
UO2HPO4 (UO2<