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2CsIO3 + 10e → 2Cs+ + I2 + 6O2−

Reduction of caesium iodate
2CsIO3Caesium iodate + 10eElectron
2Cs+Caesium ion + I2Iodine + 6O2−Oxide ion

Reduction of caesium iodate yields caesium ion, iodine, and oxide ion (Other reactions are here). This reaction is an oxidation-reduction reaction and is classified as follows:

Table of contents
  1. 1Reaction data
  2. 2Thermodynamic changes
  3. 3References
  4. 4Related reactions
  5. 5Related categories

Reaction data

Chemical equation

Reduction of caesium iodate
2CsIO3Caesium iodate + 10eElectron
2Cs+Caesium ion + I2Iodine + 6O2−Oxide ion

General equation

Reduction of reducible species
ReactantOxidizing agent + e
ProductReduction product

Oxidation state of each atom

Reduction of caesium iodate

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
CsIO3Caesium iodate2
Oxidizing
eElectron10
Electron

Products

Chemical formulaNameCoefficientTypeType in general
equation
Cs+Caesium ion2
I2Iodine1
Reduced
O2−Oxide ion6

Thermodynamic changes

Thermodynamic data of reactants

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
CsIO3 (cr)-433.8[1]
CsIO3 (ai)-479.5[1]-420.0[1]251.5[1]
e
* (cr):Crystalline solid, (ai):Ionized aqueous solution

Thermodynamic data of products

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
Cs+ (g)457.964[1]
Cs+ (ao)-258.28[1]-292.02[1]133.05[1]-10.5[1]
I2 (cr)0[1]0[1]116.135[1]54.438[1]
I2 (g)62.438[1]19.327[1]260.69[1]36.90[1]
I2 (ao)22.6[1]16.40[1]137.2[1]
O2−
* (g):Gas, (ao):Un-ionized aqueous solution, (cr):Crystalline solid

References

List of references

  1. 1