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Potassium permanganate

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Potassium permanganate

Molecular formula: KMnO4 CAS# 7722-64-7
Categories: Inorganic salt
Names
English:
Allways Fresh
C.I. 77755
Cairox
Chameleon mineral
Condy's crystals
GS-KP
Kaliumpermanganat
Permanganate de potassium
Permanganate of potash
Permanganic acid (HMnO4), potassium salt
Permanganic acid (HMnO4), potassium salt (1:1)
Permanganic acid potassium salt
Permanganic acid, (HMnO4), potassium salt(CAS)
Permanganic acid, potassium salt
Potassium Permanganate Crystal
Potassium manganate(VII)(IUPAC)
Potassium permanganate [Wiki]
Pure Light E 2
permanganato de potasio
Русский:
Калия перманганат
Перманганат калия(IUPAC) [Wiki]
калиевая соль марганцевой кислоты
марганцовокислый калий
Latina:
Kalii permanganas
German:
Kaliummanganat(VII)
Kaliumoxido(trioxo)mangan(IUPAC)
Kaliumpermanganat [Wiki]
Kaliumtetraoxomanganat(VII)
Übermangansaures Kali(um)
العربية:
فوق منغنات البوتاسيوم [Wiki]
Español:
Cristales de Condy
Manganto de potasio (VII)
Minerales Chamaleon
Permanganato de potasio(IUPAC) [Wiki]
Permanganto de potasio
French:
Permanganate de potassium [Wiki]
Trioxo(oxydo)manganèse de potassium(IUPAC)
manganate (VII) de potassium(IUPAC)
Italiano:
Permanganato di potassio [Wiki]
tetraossomanganato (VII) di potassio(IUPAC)
日本語:
過マンガン酸カリウム [Wiki]
中文:
PP粉
灰锰氧
高锰酸钾 [Wiki]
Ελληνικά:
Κρύσταλλοι του Κόντι
Μαγγανικό(VII) Κάλιο
Ορυκτό του Χαμαιλέοντα
Υπερμάγγανο
Υπερμαγγανική Ποτάσα
Υπερμαγγανικό κάλιο [Wiki]
Português:
Permanganato de potássio [Wiki]
permanganato de potássio(VII)

Variants of the formula:

KMnO4
K(+1)Mn(+7)O(-2)4
$slope(45)O\\Mn`/O/\O`\/O^-\hK^+
O=Mn-O^-# -0K^+; O||#2||O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium permanganate is involved

  • 5SO2 + 2KMnO4 + 2H2O -> 2H2SO4 + 2MnSO4 + K2SO4
  • 8SO3^2- + 2KMnO4 -> 5SO4^2- + 2MnSO4 + K2SO4
  • 2KMnO4 + 16HCl -> 5Cl2"|^" + 2MnCl2 + 2KCl + 8H2O
  • 5HCOH + 4KMnO4 + 6H2SO4 = 4MnSO4 + 2K2SO4 + 5CO2 + 11H2O
  • 10NH4I + 2KMnO4 + 8H2SO4 -> 5I2 + 2MnSO4 + K2SO4 + 5(NH4)2SO4 + 8H2O