标准电极电势表(非常全)-nb的电极电势-资源下载装配图网 (2024)

标准电极电势表(非常全)-nb的电极电势

标准电极电势Stan dard Electrode Pote ntials下表中所列的标准电极电势(25.0 C, 101.325kPa)是相对于标准氢电极电势 的值。标准氢电极电势被规定为零伏特(0.0V )。序号(No.)电极过程(Electrode process)E?/V1+Ag +eAg0.799622+Ag +eAg1.983AgBr+eAg+Br -0.07134AgBrO3+ Ag+BrO 3-0.5465AgCl+eAg+Cl0.2226AgCN+Ag+CN-0.01772-Ag?CQ+2 2Ag+CO30.478Ag2GO4+2 2Ag+C 2Q0.46592-Ag2CrO4+2e 2Ag+CrO 40.44710AgF+eAg+F 一0.779114-Ag4Fe(CN) 6+4e 4Ag+Fe(CN) e0.14812AgI+eAg+I 一-0.15213AgIO3+eAg+IO 30.354142-Ag2MoQ+2e 2Ag+MoO40.45715+Ag(NH3)2 +eAg+2NH30.37316AgNO+ Ag+NO20.56417Ag2O+FbO+2e- 2Ag+2OH-0.342182AgO+HO+2 Ag 2O+2OH0.607192-Ag2S+2e 2Ag+S-0.69120Ag?S+2H +2e 2Ag+H 2 S-0.036621AgSCN+Ag+SCN-0.0895222-Ag?SeQ+2 2Ag+SeO40.363232-Ag?SQ+2 2Ag+SO40.654242-Ag2W(42e 2Ag+WQ0.46625Al 3+3 Al-1.66226AlF 63 +3eAl+6F-2.06927Al(OH) 3+3eAl+3OH -2.3128AlO2- +2H2O+3e-Al+4OH -2.35293+Am +3eAm-2.04830Am +eAm2.6312+3+AmO +4H +3eAm +2H2O1.7532+As+3H +3eAsH 3-0.60833AS+3H2 O+3e AsH 3+3OH-1.3734AS2Q+6H +6e 2As+3H 2O0.23435HAsQ+3H +3eAs+2H -2 O0.24836AsQ +2H2O+3eAs+4OH-0.6837+H3-ASO4+2H +2e HASO2+2H2O0.5638AsQ +2H2O+2e AsO? +4OH-0.7139 2AsS9 +3eAs+2S-0.75403-2-AsS4 +2e AsS 2 +2S-0.641Au+eAu1.692423+Au +3eAu1.498433+Au +2eAu1.40144AuBr2- +eAu+2Br-0.95945AuBr4-+3eAu+4Br -0.85446AuCl 2 +eAu+2Cl1.1547AuCl 4 +3eAu+4Cl1.00248AuI+eAu+I -0.549Au(SCN) 4 +3eAu+4SCN0.6650Au(OH) 3 +3H +3eAu+3H?O1.4551BF4 +3e B+4F-1.0452HBQ +出0+3 B+4OH-1.7953+ -B(OH)3+7H +8e BH4 +3H2O-0.0481542+Ba +2e Ba-2.91255Ba(OH) 2+2 Ba+2OH-2.99562+Be +2e Be-1.847572-BqQ +3H2O+4e- 2Be+6OH-2.6358+Bi +e Bi0.559.3+.Bi +3e Bi0.30860BiCl 4 +3e Bi+4Cl0.1661+ -BiOCl+2H +3e Bi+Cl +H2O0.1662Bi 2Q+3H2O+6e-2Bi+6OH -0.4663Bi 2O4+4H+2e 2BiO +2比01.59364Bi 2Q+H2O+2Bi 2O3+2OH0.5665Br 2(水溶液,aq)+2e 2Br -1.08766Bq(液体)+2e2Br -1.06667BrO-+H?O+2e-Br -+2OH0.76168- + -BrO3 +6H +6e Br +3H?O1.42369BrO3 +3HbO+6e Br +6OH0.6170. +2BrO3 +12H +10e Br 2+6H2O1.48271+ -HBrO+H+2e Br +H2O1.331722HBrO+2H+2e Br 2(水溶液,aq)+2H 2O1.57473+CHOH+2H+2e CH4+H2O0.5974HCHO+2l2e CH3OH0.1975CH3COOH+2Hb2e CH3CHO+HO-0.1276(CN) 2+2H+2e 2HCN0.37377(CNS)2+2e 2CNS-0.7778+CQ+2H +2e CO+H2O-0.1279CQ+2H+2e HCOOH-0.199802+Ca +2e Ca-2.86881Ca(OH)2+2 Ca+2OH-3.02822+Cd +2e Cd-0.40383Cd2+2e Cd(Hg)-0.35284Cd(CN)42 +2e Cd+4CN-1.0985CdO+HO+2e- Cd+2OH-0.78386CdS+2e Cd+S-1.1787CdSQ+2e Cd+SO42-0.246883+Ce +3e Ce-2.336893+Ce +3e Ce(Hg)-1.43790+3+CeO+4H +e Ce +2H?O1.491Cl2(气体)+2e2CI -1.35892CIO-+H2O+2e-Cl -+20H0.8993HCI0+H+2e Cl -+出01.482942HCIO+2H+2e Cl 2+2H2O1.61195CIO2-+2H2O+4e-Cl -+40H0.76962ClO3 +12H +10e Cl 2+6H2O1.4797- + -CQ3 +6H +6 Cl +3H2O1.45198ClO 3 +3H2 O+6e Cl +6OH0.6299- + -CQ4 +8H +8 Cl +4H2O1.38100- +2ClO4 +16H +14e Cl 2+8H2O1.391013+Cm +3e Cm-2.04102Co +2e Co-0.281033+2+Co(NH3)6 +e Co(NH 3) 60.1081042+Co(NH3)6 +2e CO+6NH3-0.43105Co(OH)2+2 Co+2OH-0.73106Co(OH)3+e Co(OH) 2+OH0.171072+Cr +2e Cr-0.913108Cr3+e Cr2+-0.4071093+Cr +3e Cr-0.7441103-4-Cr(CN) 6 +e Cr(CN) e-1.28111Cr(OH) 3+3e 6+ 3OH-1.48112Cr?。-+14H +6e 2Cr +7H2O1.232113CrO2- +2H2O+3e-Cr+4OH -1.2114-+3+HCrQ +7H +3e Cr +4H2O1.351152-CrO4 +4H2O+3e-Cr(OH) 3+5OH-0.13116Cs +e Cs-2.92117Cu+e Cu0.5211182+Cu +2e Cu0.3421192+Cu +2e Cu(Hg)0.3451202+-Cu +Br +e CuBr0.661212+-Cu +Cl +e CuCl0.571222+-Cu +I +e Cui0.861232+-Cu +2CN+e Cu(CN) 21.103124CuBr2- +e Cu+2Br-0.05125CuCl 2 +e Cu+2Cl0.19126Cui 2 +e Cu+2I0127Cu2O+“O+2e- 2Cu+2OH-0.36128Cu(OH)2+2e Cu+2OH-0.2221292Cu(OH) 2+2 Cu 2O+2OH+H2O-0.081302-CuS+2Cu+S-0.7131CuSCN+Cu+SCN-0.271322+Dy +2e Dy-2.21333+Dy +3e Dy-2.2951342+Er +2e Er-2135Er3+3e Er-2.3311362+Es +2e Es-2.23137Es +3e Es-1.911382+Eu +2e Eu-2.812139Eu? +3e Eu-1.991140+F2+2H +2e 2HF3.053141F2O+2H+4 H- 2O+2F2.1531422+Fe +2e Fe-0.447143Fe +3 Fe-0.0371443-4-Fe(CN) 6 +e Fe(CN) e0.3581454-Fe(CN) 6+2e Fe+6CN-1.51463-2+-FeF6 +e Fe +6F0.4147Fe(OH) 2+2e Fe+2OH-0.877148Fe(OH) 3+e Fe(OH) 2+OH-0.56149 + 2+ 亠Fe3O4+8H +2e 3Fe +4H2O1.23150Fm+3e Fm-1.89151+Fr +e Fr-2.91523+Ga +3e Ga-0.549153H?GaQ +H2O+3e Ga+4OH-1.29154Gd +3e Gd-2.2791552+Ge +2e Ge0.24156Ge4+2e Ge2+0157GeQ+2H+2e GeO棕色)+H 2O-0.118158GeQ+2H +2e GeO黄色)+H 2O-0.273159+H2GeO+4H +4e Ge+3H2O-0.182160+2H +2eH 20161H2+2e 2H -2.251622H2O+2e-H 2+2OH-0.82771634+Hf +4e Hf-1.551642+Hg +2e Hg0.8511652+Hg, +2e2Hg0.7971662+2+2Hg +2e Hg20.92167Hg2Br2+2e 2Hg+2Br -0.13921682-HgBr4 +2e Hg+4Br0.21169Hg2Cl 2+2 2Hg+2Cl0.26811702HgCl 2+2 Hg 2CI2+2CI0.631712-Hg2CrO4+2e 2Hg+CrO 40.54172Hg2l 2+2 2Hg+2I-0.0405173Hg?O+也O+2 2Hg+2OH0.123174HgO+HO+2e- Hg+2OH-0.0977175HgS红色)+2eHg+S 2-0.71762HqS(黑色)+2eHg+S -0.67177Hg(SCN) 2 +2e 2Hg+2SCN-0.221782-Hg2SQ+2 2Hg+SO40.6131792+Ho +2e Ho-2.11803+Ho +3e Ho-2.33181I 2+2e 2I -0.5355182I 3 +2e 3I0.5361832IB叶2eI 2+2Br-1.02184ICN+2e-I -+CN0.31852HIO+2H+2eI 2+2H2O1.439186+ -HIO+H+2eI +H2O0.987187IO-+H2O+2e-I -+2OH0.485188- +2IO 3 +12H +10e I 2+6H2O1.195189- + -IO3 +6H +6eI +3H?O1.08519010 3 +2H?O+410 +40H0.15191IO 3 +3H2O+6eI +60H0.26192210 3-+6咸0+10厂1 2+12OH0.21193+ -H5I0 6+H +2eI0 3 +3H201.601194In +e In-0.14195In 3+3e In-0.338196In (OH) 3+3 In+30H-0.99197Ir 3+3e Ir1.156198 r2- f3-IrBr 6 +e IrBr 60.99199厶3-IrCI 6 +e IrCI 60.867200+K +eK-2.9312013+La +3e La-2.379202La(OH) 3+3 La+30H-2.9203Li +e Li-3.04204Lr 3+3e Lr-1.96205Lu3+3e Lu-2.28206McT+2e Md-2.4207Md3+3e Md-1.652082+Mg +2e Mg-2.372209Mg(OH)2+2e Mg+20H-2.692102+Mn +2e Mn-1.1852113+Mn +3e Mn1.542212+ 2+Mn 0+4H +2e Mn +2H2O1.224213- +MnQ +4H +3e Mn Q+2H2O1.679214- +2+MnQ +8H +5e Mn +4H2O1.507215MnQ +2出0+3 MnO2+4OH0.595216Mn(O H)2+2e Mn+20H-1.562173+Mo +3e Mo-0.22182-MoO +4H2O+6e Mo+8OH-1.05219N2+2H-2O+6bt+6e 2NH4OH0.0922202NHOH+H+2eN 2H5J2H2O1.422212NO+HO+2e-N 2O+2OH0.762222HN0+4H +4eN 2。+3饨01.297223 +NQ +3H +2e HNQ+H2O0.934224NQ-+H2O+2e- NO2-+2OH0.012252NQ +2出0+2 N 2Q+4OH-0.85226+Na +e Na-2.7132273+Nb +3e Nb-1.099228NbQ+4H +4e Nb+2H2 0-0.69229Nb2O5+10H+10e 2Nb+5H 20-0.6442302+Nd +2e Nd-2.12313+Nd +3e Nd-2.3232322+Ni +2e Ni-0.2572332-NiCO3+2e Ni+CO 3-0.45234Ni(OH) 2+2e Ni+20H -0.72235+2+NiO2+4H +2e Ni +2H2O1.6782362+No +2e No-2.5237No3 +3e No-1.2238Np3 +3e Np-1.856239NpQ+H2O+H+e Np(OH) 3-0.962240Q+4H +4e2H 2O1.229241Q+2H2O+4e- 4OH-0.401242Q+H2O+2eO 2+2OH1.242432+Os +2e Os0.852443-2+-OsCI 6 +e Os +6Cl0.4245OSQ+2H2 O+4e- Os+4OH-0.15246OsQ+8H +8e Os+4H?O0.838247OsQ+4H +4e OSO2+2H2O1.02248P+3H?O+3e-PH3(g)+3OH -0.87249H2PC2- +e P+2OH-1.82250H3PQ+2H +2eH 3POb+HbO-0.499251H3PQ+3H +3e P+3H2O-0.454252+ -H3PQ+2H +2eH 3PQ+H2O-0.2762533-2-PO +2H2O+2e- HPO3 +3OH-1.052543+Pa +3e Pa-1.342554+Pa +4e Pa-1.492562+Pb +2e Pb-0.1262572+Pb +2e Pb(Hg)-0.121258PbBr2+2e Pb+2Br -0.284259PbCl2+2e Pb+2CI -0.2682602-PbCQ+2e Pb+CO3-0.506261PbF2+2e Pb+2F -0.344262Pbl 2+2e Pb+21 -0.365263PbO+HO+2e- Pb+2OH-0.58264PbO+4H+2e Pb+H?。0.25265+ 2PbQ+4H +2e Pb +2H2O1.455266HPbQ-+H2O+2e- Pb+3OH-0.5372672-+PbQ+SQ +4H +2e PbSO4+2H2。1.6912682-PbSq+2 Pb+SO4-0.3592692+Pd +2e Pd0.9152702- -PdBr4 +2e Pd+4Br0.6271PdQ+H2O+2e- PdO+2OH0.73272Pd(OH)2+2e Pd+2OH-0.072732+Pm +2e Pm-2.22743+Pm +3e Pm-2.32754+Po +4e Po0.762762+Pr +2e Pr-2277_ 3+_Pr +3e Pr-2.3532782+Pt +2e Pt1.182792-2-PtCI 6+2e PtCI 4 +2CI0.68280Pt(OH) ?+2e Pt+2OH -0.14281+PtO2+4H +4e Pt+2H 2O12822-PtS+2e Pt+S-0.83283_ 3+_Pu +3e Pu-2.0312845+ 4+Pu +ePu1.0992852+Ra +2e Ra-2.8286+Rb +e Rb-2.98287r 3+ 八fRe +3e Re0.3288ReQ+4H +4 Re+2H?00.251289. +ReQ +4H +3eReO2+2H2O0.51290ReQ +4H2O+7e Re+8OH-0.584291Rh2 +2e Rh0.62923+Rh +3e Rh0.7582932+Ru +2e Ru0.455294 +2+RuQ+4H +2e Ru +2H-2 O1.12295+2+Ruq+6H +4e Ru(OH) 2 +2HO1.42962-S+2eS-0.476297S+2H+2eH 2S(水溶液,aq)0.1422982-+S2 O6 +4H +2e 2H?SQ0.5642992-2- -2SQ +3H2O+4e-S 2O3 +6OH-0.5713002-2-2SQ +2H2O+2e-S 2O4 +4OH-1.123012-2-SQ +H2O+2e- SO3 +2OH-0.93302Sb+3H +3e SbH 3-0.51303SSQ+6H +6e 2Sb+3H?O0.152304Sb20+6H +4e 2SbO +3H2 O0.581305SbQ +出。+2才 SbO? +2OH-0.593063+Sc +3e Sc-2.077307Sc(OH) 3+3 Sc+3OH-2.63082-Se+2e Se-0.924309Se+2H+2eH 2Se(水溶液,aq)-0.399310H?-SeO3+4H +4e Se+3H?O-0.74311SeQ +3H2O+4e Se+6OH-0.3663122-2-SeQ +H2O+2e SeO3 +2OH0.05313Si+4H +4e SiH 4(气体)0.102314Si+4H2O+4e-SiH 4+4OH-0.73315, 2-, -SiF 6 +4e Si+6F-1.24316SQ2+4H +4e Si+2H 2O-0.8573172-SiO3 +3H2O+4e- Si+6OH-1.6973182+Sm +2e Sm-2.683193+Sm +3e Sm-2.3043202+Sn +2e Sn-0.138321Sn4+2e Sn2+0.1513222-Sn Cl 4 +2e Sn+4Cl (1mol/LHCI)-0.193232- -SnF6 +4e Sn+6F-0.25324- +2+Sn (OH) 3 +3H +2e Sn +3H?O0.142325+Sn C2+4H +4e Sn+2H 2 O-0.1173262-_ -Sn( OH% +2e HSnO2 +3OH+H,O-0.933272+Sr +2e Sr-2.8993282+Sr +2e Sr(Hg)-1.793329Sr(OH) 2+2e S叶2OH -2.883303+Ta +3e Ta-0.63313+Tb +3e Tb-2.28332Tc2+2e Tc0.4333- +TcQ +8H +7eTc+4H 2O0.472334TCO4 +2H2O+3e TCO2+4OH-0.3113352-Te+2e Te-1.143336Te4+4e Te0.5683374+Th4 +4e Th-1.899338Ti 2+2e Ti-1.63339Ti 3+3e Ti-1.37340TiO2+4H+2e Ti 2+2H2O-0.5023412+3+TiO +2H +e Ti +出00.1342+Tl +e Tl-0.336343Tl 3 +3e Tl0.741344Tl 3+Cl- +2e TlCl1.36345TIBr+e Tl+Br -0.658346TICI+e Tl+Cl -0.557347Tll+e Tl+I-0.752348+ -Tl 2O3+3H-2 O+4e2Tl +6OH0.02349TIOH+e-TI+OH -0.34350Tl 2SQ+2e 2TI+SO 42-0.436351Tm?+2e Tm-2.43523+Tm +3e Tm-2.319353U +3eU-1.798354+UQ+4H +4e U+2H 2O-1.4355+4+UQ +4H +eU +2H2O0.612356UQ2 +4H +6e U+2H2O-1.444357"+2e-V-1.175358VC?+2H+eV 3+H2O0.337359+ +2+VO2 +2H +eVO +H2O0.991360+3+VQ +4H +2eV +2H2O0.668361V2O5+10H+10e 2V+5H 2O-0.242362W+3eW0.1363WO+6H+6e W+3H2O-0.09364+VVQ+2H +2e 2WQ+H2O-0.0313653+Y +3eY-2.3723662+Yb +2eYb-2.763673+Yb +3eYb-2.19368Zn 2+2e Zn-0.7618369Zn2 +2e Zn (Hg)-0.7628370Zn (OH)2+2e Zn+2OH-1.2493712ZnS+2eZn+S-1.43722-ZnSQ+2 Zn(Hg)+SO 4-0.799