Redox Chemistry Synthlet
Synthlets are small software applications – applets – that use simple theories, models & techniques to predict the synthesis of small molecules. Predict the outcome of redox reactions with this Synthlet. Select oxidising agents and reducing agents from the drop boxes below:

Oxidising Agent, Reduction Reaction         Reducing Agent, Oxidation Reaction                                       
                                              & Help

Redox Chemistry Synthlet

Select an oxidising agent and a reducing agent from the drop boxes above and the software gadget will:

  • Show the two redox half reactions
  • Calculate the cell potential under standard conditions
  • Show the combined equation
  • Provide a text explanation of the redox process

Electron Transfer Reactions in Standard Reduction Form
Temp 298K, Pressure 1.0 arm, All solutions 1.0 molar

+2.87   F2   →   F
      1         +        2 2
+2.07   O3   →   O2
      1         +        2         +        2 1         +        1
+1.81   Co3+   →   Co2+
      1         +        1 1
+1.77   NO2   →   N2
      2         +        8         +        8 1         +        4
+1.77   H2O2   →   H2O
      1         +        2         +        2 2
+1.70   MnO4   →   MnO2
      1         +        4         +        3 1         +        2
+1.69   PbO2   →   Pb4+
      1         +        4 1         +        2
+1.68   Au+   →   Au
      1         +        1 1
+1.66   Pb4+   →   Pb2+
      1         +        2 1
+1.63   ClOH   →   Cl2
      2         +        2         +        2 1         +        2
+1.59   BrOH   →   Br2
      2         +        2         +        2 1         +        2
+1.51   MnO4   →   Mn2+
      1         +        8         +        5 1         +        4
+1.46   PbO2   →   Pb2+
      1         +        4         +        2 1         +        2
+1.45   IO   →   I2
      2         +        4         +        2 1         +        2
+1.41   Au3+   →   Au+
      1         +        2 1
+1.36   Cl2   →   Cl
      1         +        2 2
+1.33   Cr2O72   →   Cr3+
      1         +        14         +        6 2         +        7
+1.28   Ce4+   →   Ce3+
      1         +        1 1
+1.26   Tl3+   →   Tl+
      1         +        2 1
+1.23   MnO2   →   Mn2+
      1         +        4         +        2 1         +        2
+1.23   O2   →   H2O
      1         +        4         +        4 2
+1.20   Pt2+   →   Pt
      1         +        2 1
+1.20   IO3   →   I2
      2         +        12         +        10 1         +        6
+1.17   Ag2O   →   Ag
      1         +        2         +        2 2         +        1
+1.09   Br2   →   Br
      1         +        2 2
+1.00   HNO2   →   NO
      1         +        1         +        1 1         +        1
+0.99   Pd2+   →   Pd
      1         +        2 1
+0.96   NO3   →   NO
      1         +        4         +        3 1         +        2
+0.94   NO3   →   HNO2
      1         +        3         +        2 1         +        1
+0.91   Hg2+   →   Hg+
      2         +        2 1
+0.88   NO3   →   [NH4]+
      1         +        10         +        8 1         +        3
+0.85   Hg2+   →   Hg
      1         +        2 1
+0.80   NO3   →   N2O4
      2         +        4         +        2 1         +        2
+0.80   Ag+   →   Ag
      1         +        1 1
+0.79   Hg+   →   Hg
      1         +        2 2
+0.77   Fe3+   →   Fe2+
      1         +        1 1
+0.68   O2   →   H2O2
      1         +        2         +        2 1
+0.62   I2   →   I
      1         +        2         +         2
+0.54   Cu2+   →   CuCl
      1         +        1         +        1 1
+0.52   Cu+   →   Cu
      1         +        1 1
+0.45   H2SO3   →   S
      1         +        4         +        4 1         +        3
+0.40   Cd2+   →   Cd
      1         +        2 1
+0.40   O2   →   HO
      1         +        2         +        4 4
+0.34   Cu2+   →   Cu
      1         +        2 1
+0.27   Hg2Cl2   →   Hg
      1         +        2 2         +        2
+0.25   PbO   →   Pb
      1         +        2         +        2 1         +        1
+0.23   Ge2+   →   Ge
      1         +        2 1
+0.22   AgCl   →   Ag
      1         +        1 1         +        1
+0.17   S   →   H2S
      1         +        2         +        2 1
+0.17   SO4   →   H2SO3
      1         +        4         +        2 1         +        1
+0.16   Cu2+   →   Cu+
      1         +        1 1
+0.15   Sn4+   →   Sn2+
      1         +        2 1
+0.12   CuCl   →   Cu
      1         +        1 1         +        1
+0.10   Si   →   SiH4
      1         +        4         +        4 1
+0.06   P   →   PH3
      1         +        12         +        12 4
0.00   H+   →   H2
      2         +        2 1
-0.06   Fe3+   →   Fe
      1         +        3 1
-0.12   CO2   →   CO
      1         +        2         +        2 1         +        1
-0.13   Pb2+   →   Pb
      1         +        2 1
-0.14   Sn2+   →   Sn
      1         +        2 1
-0.18   V2+   →   V
      1         +        2 1
-0.20   CO2   →   HCOOH
      1         +        2         +        2 1
-0.23   In+   →   In
      1         +        1 1
-0.26   V3+   →   V2+
      1         +        1 1
-0.27   Ni2+   →   Ni
      1         +        2 1
-0.28   H3PO4   →   P(OH)3
      1         +        2         +        2 1         +        1
-0.28   Co2+   →   Co
      1         +        2 1
-0.34   Tl+   →   Tl
      1         +        1 1
-0.36   PbSO4   →   Pb
      1         +        2 1         +        1
-0.37   Se   →   SeH2
      1         +        2         +        2 1
-0.37   Ti3+   →   Ti2+
      1         +        1 1
-0.40   Ga3+   →   Ga+
      1         +        2 1
-0.40   In3+   →   In+
      1         +        2 1
-0.41   Cr3+   →   Cr2+
      1         +        1 1
-0.44   Fe2+   →   Fe
      1         +        2 1
-0.48   S   →   S2
      1         +        2 1
-0.49   CO2   →   (COOH)2
      2         +        2         +        2 1
-0.50   P(OH)3   →   HP(OH)2
      1         +        2         +        2 1         +        1
-0.51   HP(OH)2   →   P
      4         +        4         +        4 1         +        8
-0.51   Sb   →   SbH3
      1         +        3         +        3 1
-0.56   Ga3+   →   Ga
      1         +        3 1
-0.60   As   →   AsH3
      1         +        3         +        3 1
-0.61   U4+   →   U3+
      1         +        1 1
-0.74   Cr3+   →   Cr
      1         +        3 1
-0.76   Zn2+   →   Zn
      1         +        2 1
-0.86   SiO2   →   Si
      1         +        4         +        4 1         +        2
-0.91   Cr2+   →   Cr
      1         +        2 1
-0.92   Se   →   Se2
      1         +        2 1
-1.14   Te   →   Te2
      1         +        2 1
-1.18   Mn2+   →   Mn
      1         +        2 1
-1.63   Ti2+   →   Ti
      1         +        2 1
-1.66   Al3+   →   Al
      1         +        3 1
-1.80   U3+   →   U
      1         +        3 1
-1.85   Be2+   →   Be
      1         +        2 1
-2.36   Mg2+   →   Mg
      1         +        2 1
-2.48   Ce3+   →   Ce
      1         +        3 1
-2.52   La3+   →   La
      1         +        3 1
-2.71   Na+   →   Na
      1         +        1 1
-2.87   Ca2+   →   Ca
      1         +        2 1
-2.89   Sr2+   →   Sr
      1         +        2 1
-2.90   Ba2+   →   Ba
      1         +        2 1
-2.92   Cs+   →   Cs
      1         +        1 1
-2.92   Rb+   →   Rb
      1         +        1 1
-2.93   K+   →   K
      1         +        1 1
-3.03   Li+   →   Li
      1         +        1 1
-3.10   N2   →   HN3
      3         +        2         +        2 2

Redox Chemistry
Radical Chemistry

© Mark R. Leach 1999-


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