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KOH + Na2Cr2O7 → H2O + Na2CrO4 + K2CrO4 | Equation Balance

KOH | potassium hydroxide | solid + Na2Cr2O7 | Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt | solid = H2O | water | solid + Na2CrO4 | Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt | solid + K2CrO4 | | solid | Temperature: temperature, Other Condition excess chlorine


Detailed information about the equation

Reaction conditions when applied KOH + Na2Cr2O7

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

Reaction process KOH + Na2Cr2O7

Process: KOH reacts with sodium dichromate

Note: not available

The result of the reaction KOH + Na2Cr2O7

The phenomenon: Orange yellow turns yellow

Detailed information on the reactants

Information about KOH (potassium hydroxide)

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

Information about Na2Cr2O7 (Sodium dichromate; Sodium bichromate; Dichromic acid disodium salt)

  • Atomic weight: 261.9675
  • Color: updating
  • Status: updating
Na2Cr2O7-Natri+dicromat-1162

Detailed information about the products of the reaction

Information about H2O (water)

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

Information about Na2CrO4 (Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt)

  • Atomic weight: 161.9732
  • Color: updating
  • Status: updating
Na2CrO4-Natri+cromat-1106

Information about K2CrO4

  • Atomic weight: 194.1903
  • Color: Vàng
  • Status: Rắn
K2CrO4-Kali+cromat-1142

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The equations for preparation Na2Cr2O7

View all preparation equations Na2Cr2O7

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