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H2O + K2MnO4 → KMnO4 + KOH + MnO2 | Equation Balance

H2O | nước | Lỏng + K2MnO4 | kali manganat | chất rắn = KMnO4 | kali pemanganat | chất rắn + KOH | kali hidroxit | chất rắn + MnO2 | Mangan oxit | Chất rắn , Condition Heating K2MnO4 solution produces purple KMnO4 solution, Black precipitate

Detailed information about the equation

Reaction conditions when applied H2O + K2MnO4

  • Catalyst: not available
  • Temperature: normal
  • Pressure: normal
  • Other conditions: not available

Reaction process H2O + K2MnO4

Process: Heating K2MnO4 solution produces purple KMnO4 solution

Note: not available

The result of the reaction H2O + K2MnO4

The phenomenon: Black precipitate

Detailed information on the reactants

Information about H2O (water)

  • Atomic weight: 18.01528 ± 0.00044
  • Color: Không màu
  • Status: Lỏng

Information about K2MnO4

  • Atomic weight: 197.1322
  • Color: Tinh thể màu lục đậm
  • Status: chất rắn

Detailed information about the products of the reaction

Information about KMnO4 (potassium permanganate)

  • Atomic weight: 158.0339
  • Color: hình cái kim màu tím-xám màu đỏ tươi trong dung dịch
  • Status: chất rắn

Information about KOH (potassium hydroxide)

  • Atomic weight: 56.10564 ± 0.00047
  • Color: màu trắng
  • Status: chất rắn

Information about MnO2 (manganese dioxide)

  • Atomic weight: 86.93685 ± 0.00060
  • Color: nâu-đen
  • Status: Chất rắn

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The equations for preparation H2O

View all preparation equations H2O

The equations for preparation K2MnO4

View all preparation equations K2MnO4

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