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H2SO4 + K2Cr2O7 + SO2 → H2O + K2SO4 + Cr2(SO4)3 | Equation Balance

H2SO4 | sulfuric acid | solid + K2Cr2O7 | Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt | solid + SO2 | sulfur dioxide | solid = H2O | water | solid + K2SO4 | potassium sulfate | solid + Cr2(SO4)3 | Chromic sulfate; Chromium(III) sulfate | solid | Temperature: temperature, Other Condition excess chlorine


Detailed information about the equation

Reaction conditions when applied H2SO4 + K2Cr2O7 + SO2

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

Reaction process H2SO4 + K2Cr2O7 + SO2

Process: updating...

Note: not available

The result of the reaction H2SO4 + K2Cr2O7 + SO2

The phenomenon: updating...

Detailed information on the reactants

Information about H2SO4 (sulfuric acid)

  • Atomic weight: 98.0785
  • Color: Dầu trong suốt, không màu, không mùi
  • Status: chất lỏng
H2SO4-axit+sulfuric-96

Information about K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt)

  • Atomic weight: 294.1846
  • Color: updating
  • Status: updating
K2Cr2O7-Kali+dicromat-115

Information about SO2 (sulfur dioxide)

  • Atomic weight: 64.0638
  • Color: updating
  • Status: updating
SO2-luu+huynh+dioxit-177

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 K2SO4 (potassium sulfate)

  • Atomic weight: 174.2592
  • Color: màu trắng
  • Status: Chất rắn kết tinh
K2SO4-Kali+sunfat-228

Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)

  • Atomic weight: 392.1800
  • Color: updating
  • Status: updating
Cr2(SO4)3-Crom(III)+sunfat-666

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The equations for preparation K2Cr2O7

View all preparation equations K2Cr2O7

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