标准电极电势表(全)

1、在酸性溶液中（298K）电对方程式E NLi(l) (0)Li+ + e- = LiCs(l)- (0)CS + e = CsRb(l) (0)Rb+ + e-= RbK(l)- (0)K + e- = KBa(ll)- (0)BsT + 2e- = BaSr(ll)- (0)Si2+ + 2e-= SrCa(ll- (0)Cc2 + 2e = CaNa(l)-(0)Na + e = NaLa(lll)- (0)La3+ + 3e-= LaMg(ll) - (0)Mg2+ + 2e- = MgCe(lll)- (0)Ce3 + 3e = CeH(0)- (- l)H2(g)+ 2e- = 2H

2、-Al(lll)- (0)AlF63- + 3e- = Al + 6FTh(IV) (0)Th4+ + 4e-=ThBe(ll)- (0)Be2+ + 2e- = BeU(lll)-(0)U3+ + 3e- = UHf(IV) (0)HfO2+ + 2H+ + 4e- = Hf+ H2OAl(lll)- (0)Al3+ + 3e- = AlTi(ll)-(0)Ti2+ + 2e- = TiZr(lV)- (0)ZrO2 + 4H+ + 4e- = Zr+ 2H2OSi(lV- (0)SiFF2- + 4e- = Si+ 6F-Mn(II) - (0)Mn 2+ + 2e- = MnCr(ll)

3、- (0)CP+ + 2e-= CrTi(lll)- (II)Ti3+ + e-= Ti2+B(lll)-(0)H3BO3+ 3H+ + 3e- = B+ 3H2O*Ti(IV)- (0)TiO2+ 4H+ + 4e- = Ti+ 2H2OTe(0)- (-II)Te+ 2H+ + 2e- = HzTeZn(II)- (0)ZnT + 2e- = ZnTa(V)- (0)Tc2O5 + 10H+ + 10e- = 2Ta+ 5H2OCr(lll)- (0)Ci3+ + 3e-= CrNb(V)- (0)Nb2O5+ 10H+ + 10e- = 2Nb+ 5H2OAs(0)- (- Ill)As

4、+ 3H+ + 3e- = AsfU(IV)- (Ill)U4+ + e-= U3+Ga(lll)- (0)GsP + 3e GaP(|) (0)H3PQ+ H+ + e-= P+ 2H2OP(lll)(1)H3PQ+ 2H+ + 2e- = H3PO2+ H2O*C(IV)- (Ill)2CQ + 2H+ + 2e-= H2C2O4Fe(ll)- (0)F0 + 2e = FeCr(lll)- (ll)Cr3+ + e丄 C“Cd(ll)- (0)Cc2+ + 2e- = CdSe(0) (- ll)Se+ 2H+ 2e- = H2Se(aq)Pb(ll)- (0)Pb2 + 2e-= Pb

5、+ 2I-Eu(lll)- (ll)Eu3 + e = Eu2Pb(ll)- (0)PbSQ+ 2e-= Pb+ SO2-ln (lll)-(0)In 3+ + 3e-= InTl(l)- (0)Tl+ e- = TlCo(ll)- (0)Cc? + 2e = CoP(V)- (lll)H3PO4+ 2H+ + 2e- = H3PO3+ H2OPb(ll)- (0)PbC2 + 2e- = Pb+ 2C-Ni (ll)-(0)Ni2+ + 2e-= NiV(lll)-(ll)V3+ + e- = V2 +Ge(IV) (0)H2GeQ + 4H+ 4e- = Ge+ 3H2OAg(l)- (0

6、)Agl+ e = Ag+1Sn(ll)- (0)Sri2 + 2e = SnPb(ll)- (0)Pb2+ + 2e- = Pb*C(lV- (ll)CQ(g)+ 2H+ + 2e- = CO+ H2OP(0)- (- lll)P(white) + 3H+ + 3e- = Pfg)Hg(l)- (0)Hg?l2+ 2e- = 2Hg+ 2I-Fe(lll)- (0)Fe3+ + 3e-= FeH(l)- (0)2H+ + 2e-= H2Ag(l)- (0)AgBr+ e = Ag+ BrS- (ll)9O62 + 2e = 2S?Q32*Ti(lV)- (lll)TiQ2+ + 2H+ +

7、e- = Ti3+ + H2OS(0)- (- ll)S+ 2H+ + 2e- = H2S(aq)Sn (IV) (ll)Sn4 + 2e = Sn2+Sb(lll)- (0)St2O3+ 6H + 6e = 2Sb+ 3H2OCu(ll)- (I)CU2 + e = CuBi(lll)-(0)BiOC+ 2H+ + 3e- = Bi+ C+ H2OS(VI- (IV)SQ2- + 4H+ + 2e- = H2SQ+ H2OSb(lll)- (0)SbO + 2H+ + 3e-= Sb+ H2OAg(i)(0)AgCHe丄 Ag+ CAsQII) (0)HAsQ+ 3H+ + 3e = As+

8、 2H2OHg(i)- (0)Hg2C2+ 2e= 2Hg+ 2C(饱和 KCI)Bi(III) (0)BiO+ 2H+ + 3e = Bi+ H2OU(VI) (IV)UQ2+ + 4H+ + 2e = U4+ + 2出0C(IV)- (III)2HCNC+ 2H+ + 2e = (CN + 2H2OV(IV) (III)V02+ + 2H+ + e = V3+ + H2OCu(II)- (0)+ 2e = CuRe(VII (0)ReO + 8H+ + 7e = Re+ 4H2OAg(I) (0)Ag2CrO4+ 2e = 2Ag+ CrQ2-S(IV (0)H2SO3+ 4H+ + 4e

9、 = S+ 3H2OCu(I) (0)Cu + e = CuI(0) ( I)I2 + 2e = 2II(0) ( I)I3 + 2e = 3IAs(V) (III)H3ASQ + 2H+ + 2e = HAsQ+ 2H2OSb(V) (III)SbOs+ 6H+ + 4e = 2SbO + 3迪0Te(IV) (0)TeQ+ 4H+ + 4e = Te+ 2H2OU(V) (IV)UQ+ + 4H+ + e = U4+ + 2H2O*Hg(II) (I)2HgC2 + 2e = Hg?C b+ 2CPt(IV) (II)PtC62- + 2e = PtC42- + 2CO(0) ( I)O2

10、 + 2H + 2e = H2O2Pt(II) (0)PtCl42-+ 2e= Pt+ 4C*Se(IV (0)HzSeQ + 4H+ + 4e= Se+ 3H2OFe(III) (II)F0 + e= Fe2+Hg(I) (0)Hg22+ + 2e= 2HgAg(I) (0)Ag+ + e = AgOs(VIII (0)OsO4 + 8H+ + 8e= Os+ 4H2ON(V) (IV)2NO3+ 4H+ + 2e = N2O4 + 2H2OHg(II) (0)Hg2 + + 2e= HgSi(IV)- (0)(quartz)SiO2+ 4H + 4e = Si+ 2H2OCu(II)- (

11、I)CU + I + e = CuIN(III) (I)2HNQ+ 4H+ + 4e = H2N2O2+ 2H2OHg(II) (I)2H+ + 2e= Hg22+N(V) (III)NO3 + 3H+ + 2e= HNQ+ H2OPd(II) (0)PcF+ + 2e= PdN(V) (II)NO3 + 4H+ + 3e = NO+ 2H2ON(lll) (II)HNQ+ H+ + e= N0+ H2O1(1) ( I)HIO+ H+ + 2e = I-+ H2 0V(V) (IV)V02+ + 2H+ + e = V02+ + H20V(V) (IV)V(0”+ + 2H+ + e = V

12、02+ + 3H2OAu(III) (0)AuC4 + 3e = Au+ 4C-Te(VI) (IV)H6Te06 + 2H+ + 2e = TeC2+ 4H20N(IV) (II)N204+ 4H+ + 4e = 2N0+ 2出0N(IV) (III)N204+ 2H+ + 2e = 2HN02I(V) ( I)I03 + 6H + 6e = I + 3H20Br(0) ( I)Br2(aq) + 2e = 2BrSe(VI (IV)SeO2- + 4H+ + 2e = H2SeQ+ H20Cl(V)- (IV)CI03- + 2H+ e = CIQ + H2OPt(II) (0)PF+ +

13、 2e= PtCl(VII)- (V)CIQ + 2H + 2e = CIQ + H2OI(V) (0)2IO3 + 12H+ + 10e = I2 + 6H2OCl(V)- (III)CI03- + 3H+ + 2e= HCIQ + H2OMn (IV) (II)Mn O2+ 4H+ + 2e = Mn 2+ + 2H2OO(0) ( II)O2 + 4H+ + 4e = 2H2OTl(III) (I)T13+ + 2e = Tl+CI(IV) (III)CIQ+ H+ + e = HCIQN(III) (I)2HNQ+ 4H+ + 4e = N2O+ 3H2O*Cr(VI)- (III)C

14、r2O72- + 14H+ + 6e = 2C3 + + 7H2OBr(I) ( I)HBrO+ H+ + 2e = Br + 出0Cr(VI) (III)HCrQ- + 7H+ + 3e = Cr3+ + 4出0ci(0) ( I)C2(g)+ 2e = 2CCI(VII)- ( I)CIOT + 8H+ 8e= C + 4H2OCI(VII)- (0)CIOT + 8H+ 7e= 1/2CI2+ 4H2OAu(III) (I)Au3 + 2e = AuBr(V) ( I)BrO3 + 6H+ + 6e = Br + 3H2OI(I) (0)2HIO+ 2H+ + 2e = I2+ 2H2O

15、CI(V)- ( I)CIQ- + 6H+ + 6e= C + 3H2OPb(IV) (II)PbQ + 4H+ + 2e = Pb+ + 2H2OCI(V)- (0)CIQ-+ 6H+ 5e= I/2CI2+ 3H2OCI(I) ( I)HCIO+ H+ + 2e = C+ H2OBr(V) (0)BrQ- + 6H+ + 5e = I/2Br2+ 3出0Au(III) (0)Au3 + 3e = AuMn (VII) (II)Mn O4 + 8H+ + 5e = Mn 2+ + 4H2OMn (山)(II)Mn3+ + e= Mn2+Cl(III) ( I)HCIC2+ 3H+ + 4e

16、= C + 2H2OBr(I) (0)HBrO+ H+ e = l/2Br2(aq) + H2ON(II) (I)2NO+ 2H+ + 2e = N2O+ H2OI(VII) (V)H5IO6 + H + 2e = IO3 + 3H2OCl(I) (0)HCIO+ H+ e = 1/2Cb+ H2OCl(III) (I)HCIC2+ 2H+ + 2e = HCIO+ H2ONi(IV) (II)NiO2+ 4H+ + 2e = Ni2+ + 2H2OMn (VII) (IV)Mn O4 + 4H+ + 3e = MnO2 + 2H2OPb(IV) (II)PbQ + SO2 + 4H+ + 2

17、e = PbSQ + 2H2OAu(I) (0)Au+ + e = AuCe(IV) (III)C*+ e = Ce3+N(I) (0)N2O+ 2H+ + 2e = N2+ H2OO( I) ( II)H2O2 + 2H+ + 2e = 2H2OCo(III) (II)CcT + e = Co2+ (2mol L1 H2SO1)Ag(II) (I)A0+ e = Ag+S(VII) (VI)9O82 + 2e = 2SQ2O(0) ( II)O3 + 2H+ + 2e = O2 + H2OO(II) ( II)F2O+ 2H+ + 4e = H2O+ 2FFe(VI) (III)FeO2 +

18、 8H+ + 3e= Fe3+ + 4H2OO(0) ( II)O(g)+ 2H+ + 2e = H2OF(0) ( I)F2 + 2e = 2FF2 + 2H+ + 2e = 2HF2在碱性溶液中（298K）电对方程式E /VICa(II (0)Ca(OH)+ 2e = Ca+ 2OHBa(II) (0)Ba(OH+ 2e = Ba+ 2OHLa(III)- (0)La(OH+ 3e= La+ 3OHSr(II) (0)Sr(OH 8H2O+ 2e = Sr+ 2OH + 8H2OMg(II) (0)Mg(OH)2 + 2e = Mg + 2OHBe(II) (0)Be2O32 + 3H2O

19、+ 4e =2Be+ 6OHHf(IV) (0)HfO(OH)?+ H2O+ 4e = Hf+ 4OHZr(IV) (0)H2ZrO3 + H2O+ 4e = Zr+ 4OHAI(III) (0)H2AIO3 + H2O+ 3e = AI+ OHP(|) (0)H2PO2- + e- = P+ 2OH_B(lll)(0)H2BO3- + H2O+ 3e- = B+ 4OH_P(lll)- (0)HPO32- + 2H2O+ 3e- = P+ 5OH_Si(IV)- (0)SiQ2- + 3H2O+ 4e- = Si+ 6OH-P(lll)- (l)HPQ2- + 2H2O+ 2e- = H2P

20、C2- + 3OH_Mn (II) (0)Mn (OH)2 + 2e- = Mn + 2OHCr(lll)- (0)Cr(OHp+ 3e-= Cr+ 3OH*Zn (ll)-(0)Z n( CN)q2- + 2e- = Zn+ 4CNZn(ll)- (0)Zn (OH)+ 2e- = Zn+ 2OHGa(lll)- (0)H2GaQ- + H2O+ 2e-= Ga+ 4OHZn(ll)- (0)ZnQ2- + 2H2O+ 2e- = Zn+ 4OHCr(lll)- (0)CrQ-+ 2H2O+ 3e- = Cr+ 4OH-Te(0)- (-1)Te+ 2e = Te2P(V)- (lll)PO

21、43-+ 2H2O+ 2e- = HPQ2- + 3OH*Zn (ll)- (0)Zn( NH)42+ + 2e- = Zn+ 4NH3*W(Vl)- (0)WO42- + 4H2O+ 6e- = W + 8OH*Ge(IV- (0)HGeOf + 2H2O+ 4e- = Ge+ 5OH_Sn (IV) (II)Sn (OH62- + 2e- = HS nQ- + H2O+ 3OHS(VI- (IV)SO2- + H2O+ 2e- = SO2- + 2OHSe(0)- (- II)Se+ 2e = S否Sn(II)- (0)HSnQ- + H2O+ 2e- = Sn+ 3OHP(0)- (-

22、Ill)P+ 3H2O+ 3e- = PH3(g) + 3OH_N(V)- (IV)2NQ- + 2H2O+ 2e- = N2O4 + 4OH_H(l)- (0)2H2O+ 2e-= H2 + 2OH_Cd(ll)- (0)Cd(OH)+ 2e- = Cd(Hg)+ 2OH_Co(ll)- (0)Co(OH)+ 2e- = Co+ 2OH_Ni(ll)-(0)Ni(OH)2+ 2e-= Ni + 2OHAs(V) (Ill)AsO43- + 2H2O+ 2e- = AsQ- + 4OHAg(l)- (0)Ag2S+ 2e- = 2Ag+ S2-As(lll)- (0)AsQ- + 2H2O+

23、3e- = As+ 4OHSb(lll)- (0)SbO2-+ 2H2O+ 3e- = Sb+ 4OH*Re(VII- (IV)ReO4 + 2H2O+ 3e = ReQ + 4OH*Sb(V- (Ill)SbQ + H2O+ 2e = SbQ + 2OHRe(VII)- (0)ReO4 + 4H2O+ 7e = Re+ 8OH*S(IV- (II)2SQ2- + 3H2O+ 4e- = S2O32- + 6OHTe(IV)- (0)TeQ2- + 3H2O+ 4e- = Te+ 6OH_FeQII)(II)Fe(OH3+ e = Fe(OH+ OH_s(o)( II)S+ 2e = S2-B

24、i(III)-(0)Bi2O3 + 3H2O+ 6e= 2Bi+ 6OH_N(III)-(II)NO2- + H2O+ e = NO+2OH-*Co(ll) C(0)Co(NH)62+ + 2e = Co+ 6NH3Se(IV (0)SeQ2 + 3H2O+ 4e = Se+ 6OHCu(I) (0)C12O+ H2O+ 2e = 2Cu+ 2OH_Tl(I) (0)Tl(OH)+ e = Tl+ OH*Ag(I) (0)Ag(CN + e = Ag+ 2CN-Cu(II)- (0)Cu(OH+ 2e = Cu+ 2OHCr(VI) (III)CrO42- + 4H2O+ 3e = Cr(OH

25、3+ 5OH-*Cu(I)- (0)Cu(NH)2 + + e = Cu+ 2NH3O(0) ( I)O2 + H2O+ 2e = HO2 + OHAg(I) (0)AgCN+ e = Ag+ CNN(V) (III)NO3- + H2O+ 2e = NO2- + 2OHSe(VI (IV)SeQ2- + H2O+ 2e= SeQ2+ 2OHPd(II) (0)Pd(OH+ 2e = Pd+ 2OHS(II,V (II)S4O32 + 2e = 2S2O32Hg(II) (0)HgO+ H2O+ 2e = Hg+ 2OHCo(III) (II)Co(NH)63+ + e= Co(NHs)62 +Pt(II) (0)Pt(OH)? + 2e= Pt+ 2OHCo(III) (II)Co(OH3+ e = Co(OH