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Константы нестойкости комплексных соединений
| Уравнение диссоциации | К | рК | Ионная сила |
| Ag(CN)2-↔Ag++2CN- | 10-21 | ||
| Ag(CN)32-↔Ag(CN)2-+CN- | 2 10-1 | 0,7 | |
| Ag(CN)43-↔Ag(CN)32-+CN- | 13,49 100 | -1,13 | |
| AgHEdta2-↔Ag++HEdta3- | 8,51 10-4 | 3,07 | 0,1 |
| AgEdta3-↔Ag++Edta4- | 4,79 10-8 | 7,32 | 0,1 |
| AgNH3+↔Ag++NH3 | 4,79 10-4 | 3,32 | |
| Ag(NH3)2+↔Ag(NH3)++NH3 | 1,2 10-4 | 3,92 | |
| Ag(NH3)2+↔Ag++2NH3 | 5,89 10-8 | 7,23 | |
| Ag(S2O3)23-↔Ag++2S2O32- | 10-14 | 14 | |
| Ag(NO2)2-↔Ag++2NO2- | 1,8 10-3 | 2,74 | - |
| A1F2+↔A13++F- | 7,41 10-7 | 6,13 | 0,53 |
| A1F2+↔A1F2++F- | 9,55 10-6 | 5,02 | 0,53 |
| A1F3↔A1F2++F- | 1,41 10-4 | 3,85 | 0,53 |
| A1F4-↔A1F3+F- | 1,82 10-3 | 2,74 | 0,53 |
| A1F52-↔A1F4-+F- | 2,40 10-2 | 1,62 | 0,53 |
| A1F63-↔A1F5-+F- | 3,39 10-1 | 0,47 | 0,53 |
| A1F63-↔A13++6F- | 1,45 10-20 | 19,84 | 0,53 |
| A12(OH)24+↔2A13++2OH- | 1,86 10-22 | 21,73 | |
| A1OH2+↔A13++OH- | 10-9 | 9,00 | |
| Уравнение диссоциации | К | рК | Ионная сила |
| A1(Ox)33-↔A1(Ox)2-+Ox2- | 5,0 10-4 | 3,30 | |
| A1Sal+↔A13++Sal2- | 10-14 | 14,00 | |
| Au(CN)2-↔Au++2CN- | 5,01 10-39 | 38,30 | |
| AuC14-↔Au3++4CN- | 5,0 10-22 | 21,30 | |
| BaCit-↔Ba2++Cit3- | 1,45 10-3 | 2,84 | |
| BaHEdta-↔Ba2++HEdta3- | 8,51 10-3 | 2,07 | 0,1 |
| BaEdta2-↔Ba2++Edta4- | 1,66 10-8 | 7,78 | 0,1 |
| BaOH+↔Ba2++OH- | 2,29 10-1 | 0,64 | |
| BaTart↔Ba2++Tart2- | 2,88 10-3 | 2,54 | |
| BeH2Cit+↔Be2++H2Cit- | 3,98 10-2 | 1,40 | 1,15 |
| BeHCit↔Be2++HCit2- | 6,03 10-3 | 2,22 | 1,15 |
| BeCit-↔Be2++Cit3- | 3,02 10-5 | 4,52 | 1,15 |
| BeOH+↔Be2++OH- | 3,31 10-8 | 7,48 | |
| BeF42-↔Be2++4F- | 4,4 10-16 | 15,36 | - |
| BiOH2+↔Bi3++OH- | 3,93 10-13 | 12,40 | 3,0 |
| Bi(SCN)4-↔Bi3++4SCN- | 4,6 10-2 | 1,34 | |
| CaH2Cit+↔Ca2++H2Cit- | 7,08 10-2 | 1,15 | |
| CaHCit↔Ca2++HCit2- | 8,91 10-4 | 3,05 | |
| CaCit-↔Ca2++Cit3- | 1,26 10-5 | 4,90 | |
| CaHEdta-↔Ca2++HEdta3- | 3,09 10-4 | 3,51 | 0,1 |
| CaEdta2-↔Ca2++Edta4- | 2,69 10-11 | 10,57 | 0,1 |
| CaOH+↔Ca2++OH- | 5,01 10-2 | 1,30 | |
| CaHSal+↔Ca2++HSal- | 4,37 10-1 | 0,36 | |
| CaTar↔Ca2++Tar2- | 1,53 10-3 | 2,80 | |
| CdC1+↔Cd2++CN- | 10-2 | 2,00 | |
| CdC12↔CdC1++C1- | 2,0 10-1 | 0,70 | |
| CdC13-↔CdC12+C1- | 3,89 100 | -0,59 | |
| CdC142-↔Cd2++4C1- | 9 10-3 | 2,05 | |
| CdCN+↔Cd2++CN- | 6,61 10-6 | 5,18 | |
| CdCN2↔CdCN++CN- | 3,8 10-5 | 4,42 | |
| CdCN3-↔Cd(CN)2+CN- | 4,79 10-5 | 4,32 | |
| CdCN42-↔Cd(CN)3-+CN- | 6,46 10-4 | 3,19 | |
| CdCN42-↔Cd2++4CN- | 7,66 10-18 | 17,11 | |
| CdHEdta-↔Cd2++HEdta3- | 7,94 10-10 | 9,10 | 0,1 |
| CdEdta2-↔Cd2++Edta4- | 2,57 10-17 | 16,59 | 0,1 |
| Уравнение диссоциации | К | рК | Ионная сила |
| CdI2↔CdI++I- | 2,29 10-2 | 1,64 | |
| CdI3-↔CdI2+I- | 8,32 10-2 | 1,08 | |
| CdI42-↔CdI3-+I- | 7,94 10-2 | 1,10 | |
| CdI42-↔Cd2++4I- | 7,94 10-7 | 6,10 | |
| Cd(NH3)2+↔Cd2++NH3 | 3,09 10-3 | 2,51 | |
| Cd(NH3)22+↔ Cd(NH3)2++NH3 | 1,10 10-2 | 1,96 | |
| Cd(NH3)32+↔ Cd(NH3)22++NH3 | 5,01 10-2 | 1,30 | |
| Cd(NH3)42+↔ Cd(NH3)32++NH3 | 1,62 10-1 | 0,79 | |
| Cd(NH3)42+↔ Cd2++4NH3 | 2,75 10-7 | 6,56 | |
| Cd(NH3)62+↔ Cd2++6NH3 | 8 10-6 | 5,10 | |
| CdOH+↔Cd2++OH- | 3,98 10-3 | 2,40 | |
| CdOx↔Cd2++Ox2- | 10-4 | 4,00 | |
| Cd(Ox)22-↔ CdOx +Ox2- | 1,70 10-2 | 1,77 | |
| CoCNS+↔Co2++CNS- | 10-3 | 3,00 | |
| Co(CNS)2↔ Co(CNS)++CNS- | 100 | 0,00 | |
| Co(CNS)3-↔ Co(CNS)2+CNS- | 5,0 100 | -0,70 | |
| Co(CNS)42-↔ Co(CNS)32-+CNS- | 1,1 100 | -0,04 | |
| Co(CNS)42-↔ Co2++4CNS- | 5,50 10-3 | 2,26 | |
| CoHEdta-↔Co2++HEdta3- | 7,08 10-10 | 9,15 | 0,1 |
| CoEdta2-↔Co2++Edta4- | 6,17 10-17 | 16,21 | 0,1 |
| CoNH32+↔Co2++NH3 | 1,02 10-2 | 1,99 | |
| Co(NH3)22+↔CoNH32++NH3 | 3,09 10-2 | 1,51 | |
| Co(NH3)32+↔Co(NH3)22++NH3 | 1,17 10-1 | 0,93 | |
| Co(NH3)42+↔Co(NH3)32++NH3 | 2,29 10-1 | 0,64 | |
| Co(NH3)52+↔Co(NH3)42++NH3 | 8,71 10-1 | 0,06 | |
| Co(NH3)62+↔Co(NH3)32++NH3 | 5,5 100 | -0,74 | |
| Co(NH3)62+↔Co2++6NH3 | 4,07 10-5 | 4,39 | |
| Co(NH3)63+↔Co3++6NH3 | 7,1 10-36 | 35,15 | |
| CoOH+↔Co2++OH- | 3,98 10-5 | 4,40 | |
| CoOx↔Co2++Ox2- | 2,00 10-5 | 4,70 | |
| Co(Ox)22-↔CoOx+Ox2- | 10-2 | 2,00 | |
| Co(Ox)34-↔Co(Ox)22-+Ox2- | 5,50 10-2 | 1,26 | |
| Cr(OH)2+↔CrOH2++OH- | 7,94 10-11 | 10,10 | |
| CrOH2+↔Cr3++OH- | 1,59 10-8 | 7,80 | |
| CuC1+↔Cu2++C1- | 8,32 10-1 | 0,08 | |
| Уравнение диссоциации | К | рК | Ионная сила |
| Cu(CN)2-↔Cu++2CN- | 10-24 | 24,00 | |
| Cu(CN)32-↔Cu(CN)2-+CN- | 2,57 10-5 | 4,59 | |
| Cu(CN)43-↔Cu(CN)32-+CN- | 2,0 10-2 | 1,70 | |
| Cu(CN)43-↔Cu++4CN- | 5,13 10-31 | 30,29 | |
| CuHEdta-↔Cu2++HEdta3- | 2,88 10-12 | 11,54 | 0,1 |
| CuEdta2-↔Cu2++Edta4- | 1,58 10-19 | 18,80 | 0,1 |
| Cu(NH3)2+↔Cu2++NH3 | 1,02 10-4 | 3,99 | |
| Cu(NH3)22+↔CuNH32++NH3 | 4,57 10-4 | 3,34 | |
| Cu(NH3)32+↔Cu(NH3)22++NH3 | 1,86 10-3 | 2,73 | |
| Cu(NH3)42+↔Cu(NH3)32++NH3 | 1,07 10-2 | 1,97 | |
| Cu(NH3)42+↔Cu2++4NH3 | 9,33 10-13 | 12,03 | |
| CuOH+↔Cu2++OH- | 10-6 | 6,00 | |
| CuOx↔Cu2++Ox2- | 6,92 10-7 | 6,16 | |
| Cu(Ox)22-↔CuOx+Ox2- | 1,32 10-2 | 1,88 | |
| CuSal↔Cu2++Sal2- | 2,5 10-11 | 10,60 | |
| Cu(Sal)22-↔CuSal+Sal2- | 5,0 10-7 | 6,30 | |
| CuHSsal↔Cu2++HSsal2- | 2,0 10-3 | 2,70 | |
| CuTart↔Cu2++Tart2- | 10-3 | 3,00 | 1,0 |
| Cu(Tart)22-↔CuTart+Tart2- | 7,66 10-3 | 2,11 | 1,0 |
| Cu(Tart)34-↔Cu(Tart)22-+Tart2- | 2,24 10-1 | 0,65 | 1,0 |
| Cu(Tart)46-↔Cu(Tart)34-+Tart2- | 3,63 10-1 | 0,44 | 1,0 |
| Cu(Tart)46-↔Cu2++4Tart2- | 6,31 10-7 | 6,20 | 1,0 |
| FeC12+↔Fe3++C1- | 3,31 10-2 | 1,48 | |
| FeC12+↔FeC12++C1- | 2,24 10-1 | 0,65 | |
| FeC13↔FeC12++C1- | 10 100 | -1,00 | |
| FeHCit↔Fe2++HCit2- | 7,59 10-3 | 2,12 | 1,0 |
| FeCit-↔Fe2++Cit3- | 8,32 10-4 | 3,08 | 1,0 |
| FeHCit+↔Fe3++HCit2- | 5,0 10-7 | 6,30 | 1,0 |
| Fe(CN)64-↔Fe2++6CN- | 10-24 | 24,00 | |
| Fe(CN)63-↔Fe3++6CN- | 10-31 | 31,00 | |
| FeCSN2+↔Fe3++CSN- | 9,33 10-4 | 3,03 | |
| Fe(CSN)2+↔ FeCSN2++CSN- | 5,01 10-2 | 1,30 | |
| FeHEdta-↔Fe2++HEdta3- | 1,38 10-7 | 6,86 | 0,1 |
| FeEdta2-↔Fe2++Edta4- | 4,68 10-15 | 14,33 | 0,1 |
| FeHEdta↔Fe3++HEdta | 6,31 10-17 | 16,20 | 0,1 |
| Уравнение диссоциации | К | рК | Ионная сила |
| FeF2+↔Fe3++F- | 6,76 10-6 | 5,17 | |
| FeF2+↔ FeF2++F- | 1,20 10-4 | 3,92 | |
| FeF3↔ FeF22++F- | 1,23 10-3 | 2,91 | |
| FeF4-↔FeF3+F- | 10-2 | -2 | |
| FeOH+↔Fe2++OH- | 2,00 10-6 | 5,70 | |
| FeOH2+↔Fe3++OH- | 1,48 10-12 | 11,83 | |
| Fe(OH)2+↔FeOH2++OH- | 1,82 10-11 | 10,74 | |
| FeOx+↔Fe3++Ox2- | 4,0 10-10 | 9,40 | |
| Fe(Ox)2-↔FeOx++Ox2- | 1,6 10-7 | 6,80 | |
| Fe(Ox)33-↔ Fe(Ox)2-+Ox2- | 10-4 | 4,00 | |
| Fe(Ox)33-↔ Fe3++3Ox2- | 6,3 10-21 | 20,20 | |
| FeSal+↔Fe3++Sal2- | 1,51 10-16 | 15,82 | |
| Fe(Sal)2-↔ FeSal++Sal2- | 2,14 10-12 | 11,67 | |
| Fe(Sal)33-↔ Fe(Sal)2-+Sal2- | 1,51 10-8 | 7,82 | |
| FeSsal↔Fe3++Ssal3- | 2,29 10-15 | 14,64 | 0,25 |
| Fe(Ssal)23-↔ FeSsal+Ssal3- | 2,28 10-11 | 10,54 | 0,25 |
| Fe(Ssal)36-↔ Fe(Ssal)23-+Ssal3- | 1,15 10-7 | 6,94 | 0,25 |
| GaEdta-↔Ga3++Edta4- | 5,37 10-21 | 20,27 | 0,1 |
| HgBr42-↔Hg2++4Br2- | 10-21 | ||
| HgC1+↔Hg2++C1- | 1,82 10-7 | 6,74 | |
| HgC12↔HgC1++C1- | 3,31 10-7 | 6,48 | |
| HgC13-↔HgC12+C1- | 1,12 10-1 | 0,95 | |
| HgC142-↔HgC13-+C1- | 8,91 10-2 | 1,05 | |
| HgC142-↔Hg2++4C1- | 6,03 10-16 | 15,22 | |
| HgCN+↔Hg2++CN- | 10-18 | 18,00 | |
| HgCN2↔HgCN++CN- | 2,00 10-17 | 16,70 | |
| HgCN42-↔HgCN3-+CN- | 1,05 10-3 | 2,98 | |
| HgCN42-↔Hg2++4CN- | 3,02 10-42 | 41,52 | |
| Hg(CNS)42-↔Hg2++4CNS- | 1,29 10-22 | 21,89 | |
| HgHEdta-↔Hg2++HEdta3- | 2,51 10-15 | 14,60 | 0,1 |
| HgEdta2-↔ Hg2++Edta4- | 1,58 10-22 | 21,80 | 0,1 |
| HgI+↔Hg2++I- | 1,35 10-13 | 12,87 | |
| HgI2↔HgI++I- | 1,12 10-11 | 10,95 | |
| HgI3-↔HgI2+I- | 2,14 10-4 | 3,67 | |
| HgI42-↔HgI3-+I- | 4,27 10-3 | 2,37 | |
| Уравнение диссоциации | К | рК | Ионная сила |
| InEdta-↔In3++Edta4- | 1,12 10-25 | 24,95 | 0,1 |
| MgHEdta-↔Mg2++HEdta3- | 5,25 10-3 | 2,28 | 0,1 |
| MgEdta2-↔Mg2++Edta4- | 2,04 10-9 | 8,69 | 0,1 |
| MgNH32+↔Mg2++NH3 | 5,89 10-1 | 0,23 | 2,0 |
| Mg(NH3)22+↔MgNH32++NH3 | 1,41 100 | -0,15 | 2,0 |
| MgOH+↔Mg2++OH- | 2,63 10-3 | 2,58 | |
| MgOx↔Mg2++Ox2- | 3,72 10-4 | 3,43 | |
| Mg(Ox)22-↔ MgOx+Ox2- | 8,91 10-2 | 1,05 | |
| MgHTart+↔Mg2++HTart- | 1,20 10-1 | 0,92 | 0,2 |
| MgTart↔Mg2++Tart2- | 4,37 10-2 | 1,36 | 0,2 |
| MnHEdta-↔Mn2++HEdta3- | 1,26 10-7 | 6,90 | 0,1 |
| MnEdta2-↔Mn2++Edta4- | 9,12 10-18 | 14,04 | 0,1 |
| MnOH+↔Mn2++OH- | 5,01 10-4 | 3,30 | |
| MnOx↔Mn2++Ox2- | 1,15 10-4 | 3,82 | |
| Mn(Ox)22-↔ MnOx+Ox2- | 3,72 10-2 | 1,43 | |
| Ni(CN)42-↔Ni2++4CN- | 10-22 | 22,00 | |
| NiHEdta-↔Ni2++HEdta3- | 2,75 10-12 | 11,56 | 0,1 |
| NiEdta2-↔Ni2++Edta4- | 2,40 10-19 | 18,62 | 0,1 |
| NiNH32+↔Ni2++NH3 | 2,14 10-3 | 2,67 | |
| Ni(NH3)22+↔ NiNH32++NH3 | 7,59 10-3 | 2,12 | |
| Ni(NH3)32+↔ Ni(NH3)22++NH3 | 2,45 10-2 | 1,61 | |
| Ni(NH3)42+↔ Ni(NH3)32++NH3 | 8,51 10-2 | 1,07 | |
| Ni(NH3)52+↔ Ni(NH3)42++NH3 | 2,34 10-1 | 0,63 | |
| Ni(NH3)62+↔ Ni(NH3)52++NH3 | 1,23 100 | -0,09 | |
| NiOH+↔Ni2++OH- | 8,71 10-6 | 5,06 | |
| NiOx↔Ni2++Ox2- | 5,0 10-6 | 5,30 | |
| Ni(Ox)22-↔NiOx+Ox2- | 4,57 10-3 | 2,34 | |
| PbHCit↔Pb2++HCit2- | 1,91 10-6 | 5,72 | |
| PbCit-↔Pb2++Cit3- | 3,16 10-7 | 6,50 | |
| PbHEdta-↔Pb2++HEdta3- | 2,45 10-11 | 10,61 | 0,1 |
| PbEdta2-↔Pb2++Edta4- | 9,12 10-19 | 18,04 | 0,1 |
| PbI42-↔Pb2++4I- | 8,9 10-5 | 4,05 | |
| PbOH+↔Pb2++OH- | 6,03 10-7 | 6,22 | |
| PdC142-↔Pd2++4C1- | 6,3 10-14 | 13,2 | |
| PtC142-↔Pt2++4C1- | 10-16 | ||
| Уравнение диссоциации | К | рК | Ионная сила |
| SnOH+↔Sn2++OH- | 1,17 10-12 | 11,93 | |
| SrHEdta-↔Sr2++HEdta3- | 5,01 10-3 | 2,30 | 0,1 |
| SrEdta2-↔Sr2++Edta4- | 2,34 10-9 | 8,63 | 0,1 |
| SrOH+↔Sr2++OH- | 1,10 10-1 | 0,96 | |
| ThEdta↔Th4++Edta4- | 6,31 10-24 | 23,20 | 0,1 |
| TiOEdta2-↔TiO2++Edta4- | 5,0 10-18 | 17,30 | 0,1 |
| TlBr4-↔Tl3++4Br- | 1,3 10-24 | 23,9 | |
| TlC14-↔Tl3++4C1- | 4,0 10-19 | 18,4 | |
| Zn(CN)42-↔Zn2++4CN- | 10-16 | 16,00 | |
| Zn(CNS)42-↔Zn2++4CNS- | 5,0 10-2 | 1,30 | |
| ZnEdta2-↔Zn2++Edta4- | 3,16 10-17 | 16,50 | 0,1 |
| ZnNH32+↔Zn2++NH3 | 6,61 10-3 | 2,18 | |
| Zn(NH3)22+↔ ZnNH32++NH3 | 5,62 10-3 | 2,25 | |
| Zn(NH3)32+↔ Zn(NH3)22++NH3 | 4,9 10-3 | 2,31 | |
| Zn(NH3)42+↔ Zn(NH3)32++NH3 | 1,1 10-2 | 1,96 | |
| Zn(NH3)42+↔ Zn2++4NH3 | 2,00 10-9 | 8,70 | |
| ZnOH+↔Zn2++OH- | 2,00 10-6 | 5,70 | |
| Zn(OH)42-↔Zn2++4OH- | 7,08 10-16 | 15,15 | |
| ZnOx↔Zn2++Ox2- | 10-5 | 5,00 | |
| Zn(Ox)22-↔ ZnOx+Ox2- | 4,37 10-3 | 2,36 | |
| ZnHTart+↔Zn2++HTart- | 3,63 10-2 | 1,44 | 0,2 |
| ZnTart↔Zn2++Tart2- | 2,09 10-3 | 2,68 | 0,2 |
| ZrF3+↔Zr4++F- | 1,15 10-9 | 8,94 |
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