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2H2O + O2 + 4K2MnO4 → 4KMnO4 + 4KOH | Phương Trình Phản Ứng Hóa Học

H2O | water | solid + O2 | oxygen | solid + K2MnO4 | | solid = KMnO4 | potassium permanganate | solid + KOH | potassium hydroxide | solid | Temperature: temperature, Other Condition excess chlorine


Detailed information about the equation

Reaction conditions when applied H2O + O2 + K2MnO4

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

Reaction process H2O + O2 + K2MnO4

Process: Let K2MO4 be oxidized in the presence of water vapor to produce a purple solution

Note: not available

The result of the reaction H2O + O2 + K2MnO4

The phenomenon: Purple solution appears

Detailed information on the reactants

Information about H2O (water)

  • Atomic weight: 18.01528 ± 0.00044
  • Color: Không màu
  • Status: Lỏng
H2O-nuoc-92

Information about O2 (oxygen)

  • Atomic weight: 31.99880 ± 0.00060
  • Color: không màu
  • Status: Chất khí
O2-oxi-163

Information about K2MnO4

  • Atomic weight: 197.1322
  • Color: Tinh thể màu lục đậm
  • Status: chất rắn
K2MnO4-kali+manganat-1101

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
KMnO4-kali+pemanganat-124

Information about KOH (potassium hydroxide)

  • Atomic weight: 56.10564 ± 0.00047
  • Color: màu trắng
  • Status: chất rắn
KOH-kali+hidroxit-127

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The equations for preparation H2O

View all preparation equations H2O

The equations for preparation O2

View all preparation equations O2

The equations for preparation K2MnO4

View all preparation equations K2MnO4

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