You-iggy

3AgCl + 10KMnO4 + 16H+ → 3Ag3+ + 3KClO4 + 10MnO2 + 7K+ + 8H2O

Reaction of silver(I) chloride and potassium permanganate under acidic condition
3AgClSilver(I) chloride + 10KMnO4Potassium permanganate + 16H+Hydrogen ion
3Ag3+Silver(III) ion + 3KClO4Potassium perchlorate + 10MnO2Manganese(IV) oxide + 7K+Potassium ion + 8H2OWater

The reaction of silver(I) chloride, potassium permanganate, and hydrogen ion yields silver(III) ion, potassium perchlorate, manganese(IV) oxide, potassium ion, and water (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

Reaction of silver(I) chloride and potassium permanganate under acidic condition
3AgClSilver(I) chloride + 10KMnO4Potassium permanganate + 16H+Hydrogen ion
3Ag3+Silver(III) ion + 3KClO4Potassium perchlorate + 10MnO2Manganese(IV) oxide + 7K+Potassium ion + 8H2OWater

General equation

Reaction of hardly oxidizable species and oxidizing species under acidic condition
Hardly oxidizable speciesReducing agent + Oxidizing speciesOxidizing agent + H+Non-redox agent
ProductOxidation product + ProductReduction product + H2ONon-redox product

Oxidation state of each atom

Reaction of silver(I) chloride and potassium permanganate under acidic condition

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
AgClSilver(I) chloride3
Reducing
Hardly oxidizable
KMnO4Potassium permanganate10
Oxidizing
Oxidizing under acidic condition
H+Hydrogen ion16
Hydrogen ion

Products

Chemical formulaNameCoefficientTypeType in general
equation
Ag3+Silver(III) ion3
Oxidized
KClO4Potassium perchlorate3
Oxidized
MnO2Manganese(IV) oxide10
Reduced
K+Potassium ion7
H2OWater8
Water

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
AgCl (cr)-127.068[1]-109.789[1]96.2[1]50.79[1]
AgCl (g)245.92[1]35.86[1]
AgCl (ai)-61.580[1]-54.120[1]129.3[1]-114.6[1]
AgCl (ao)-72.8[1]-72.8[1]154.0[1]
KMnO4 (cr)-837.2[1]-737.6[1]171.71[1]117.57[1]
KMnO4 (ai)-793.8[1]-730.5[1]293.7[1]-60.2[1]
H+ (g)1536.202[1]
H+ (ao)0[1]0[1]0[1]0[1]
* (cr):Crystalline solid, (g):Gas, (ai):Ionized aqueous solution, (ao):Un-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
Ag3+ (g)6467.6[1]
KClO4 (cr)-432.75[1]-303.09[1]151.0[1]112.38[1]
KClO4 (ai)-381.71[1]-291.79[1]284.5[1]
MnO2 (cr)-520.03[1]-465.14[1]53.05[1]54.14[1]
MnO2 (am)
precipitated
-502.5[1]
K+ (g)514.26[1]
K+ (ao)-252.38[1]-283.27[1]102.5[1]21.8[1]
H2O (cr)
H2O (l)-285.830[1]-237.129[1]69.91[1]75.291[1]
H2O (g)-241.818[1]-228.572[1]188.825[1]33.577[1]
* (g):Gas, (cr):Crystalline solid, (ai):Ionized aqueous solution, (am):Amorphous solid, (ao):Un-ionized aqueous solution, (l):Liquid

References

List of references

  1. 1
    Janiel J. Reed (1989)
    The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI Units
    National Institute of Standards and Technology (NIST)