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3H2SO4 + K2Cr2O7 + 3K2SO3 → 2H2O + 2KOH + 3K2SO4 + Cr2(SO4)3 | , Phản ứng oxi-hoá khử
H2SO4 | sulfuric acid | solid + K2Cr2O7 | Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt | solid + K2SO3 | | solid = H2O | water | solid + KOH | potassium hydroxide | solid + K2SO4 | potassium sulfate | solid + Cr2(SO4)3 | Chromic sulfate; Chromium(III) sulfate | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
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Detailed information about the equation
Reaction conditions when applied H2SO4 + K2Cr2O7 + K2SO3
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Detailed information on the reactants
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Detailed information about the products of the reaction
Information about KOH (potassium hydroxide)
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
Detailed information about the equation
Reaction conditions when applied H2SO4 + K2Cr2O7 + K2SO3
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process H2SO4 + K2Cr2O7 + K2SO3
Process: updating...
Note: not available
The result of the reaction H2SO4 + K2Cr2O7 + K2SO3
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
Information about K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt)
Information about K2SO3
Detailed information about the products of the reaction
Information about H2O (water)
Information about KOH (potassium hydroxide)
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
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The equations for preparation H2SO4
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
The equations for preparation K2Cr2O7
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
room temperature
Pressure
pressure condition
Other conditions
normal
The equations for preparation K2SO3
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
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