标准电极电势表

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1、标准电极电势StandardElectrodePotentials下表中所列的标准电极电势（25.0℃，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(Electrodeprocess)EÅ/V1Ag++e═Ag0.79962Ag2+++e═Ag1.983AgBr+e═Ag+Br-0.07134AgBrO-3+e═Ag+BrO30.5465AgCl+e═Ag+Cl-0.2226AgCN+e═Ag+CN--0.0177Ag2-0.472CO3+2e═2Ag+CO38Ag2-2C2O4+2e═

2、2Ag+C2O40.4659Ag2-2CrO4+2e═2Ag+CrO40.44710AgF+e═Ag+F-0.77911Ag4-4[Fe(CN)6]+4e═4Ag+[Fe(CN)6]0.14812AgI+e═Ag+I--0.15213AgIO-3+e═Ag+IO30.35414Ag2-2MoO4+2e═2Ag+MoO40.45715[Ag(NH+3)2]+e═Ag+2NH30.37316AgNO-2+e═Ag+NO20.56417Ag-2O+H2O+2e═2Ag+2OH0.342182AgO+H-2O+2e═Ag2O+2OH0.60719Ag2-2S+2e

3、═2Ag+S-0.69120Ag+2S+2H+2e═2Ag+H2S-0.036621AgSCN+e═Ag+SCN-0.089522Ag2-2SeO4+2e═2Ag+SeO40.36323Ag2-2SO4+2e═2Ag+SO40.65424Ag2-2WO4+2e═2Ag+WO40.46625Al3+3e═Al-1.66226AlF3--6+3e═Al+6F-2.06927Al(OH)-3+3e═Al+3OH-2.3128AlO--2+2H2O+3e═Al+4OH-2.3529Am3++3e═Am-2.04830Am4+3++e═Am2.631AmO2++3+

4、2+4H+3e═Am+2H2O1.7532As+3H++3e═AsH3-0.60833As+3H-2O+3e═AsH3+3OH-1.3734As+2O3+6H+6e═2As+3H2O0.23435HAsO+2+3H+3e═As+2H2O0.24836AsO--2+2H2O+3e═As+4OH-0.6837H+3AsO4+2H+2e═HAsO2+2H2O0.5638AsO3---4+2H2O+2e═AsO2+4OH-0.7139AsS-2-2+3e═As+2S-0.7540AsS3--2-4+2e═AsS2+2S-0.641Au++e═Au1.69242Au

5、3++3e═Au1.49843Au3+++2e═Au1.40144AuBr--2+e═Au+2Br0.95945AuBr--4+3e═Au+4Br0.85446AuCl--2+e═Au+2Cl1.1547AuCl--4+3e═Au+4Cl1.00248AuI+e═Au+I-0.549Au(SCN)--4+3e═Au+4SCN0.6650Au(OH)+3+3H+3e═Au+3H2O1.4551BF--4+3e═B+4F-1.0452H--2BO3+H2O+3e═B+4OH-1.7953B(OH)+-3+7H+8e═BH4+3H2O-0.048154Ba2++

6、2e═Ba-2.91255Ba(OH)-2+2e═Ba+2OH-2.9956Be2++2e═Be-1.84757Be2--2O3+3H2O+4e═2Be+6OH-2.6358Bi++e═Bi0.559Bi3++3e═Bi0.30860BiCl--4+3e═Bi+4Cl0.1661BiOCl+2H+-+3e═Bi+Cl+H2O0.1662Bi-2O3+3H2O+6e═2Bi+6OH-0.4663Bi++2O4+4H+2e═2BiO+2H2O1.59364Bi-2O4+H2O+2e═Bi2O3+2OH0.5665Br-2(水溶液,aq)+2e═2Br1.087

7、66Br-2(液体)+2e═2Br1.06667BrO--+H2O+2e═Br+2OH0.76168BrO-+-3+6H+6e═Br+3H2O1.42369BrO---3+3H2O+6e═Br+6OH0.61702BrO-+3+12H+10e═Br2+6H2O1.48271HBrO+H+-+2e═Br+H2O1.331722HBrO+2H++2e═Br2(水溶液,a