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3H2S + 4H2SO4 + K2Cr2O7 → 7H2O + 3S + K2SO4 + Cr2(SO4)3 | , Phản ứng oxi-hoá khử
H2S | hydrogen sulfide | solid + H2SO4 | sulfuric acid | solid + K2Cr2O7 | Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt | solid = H2O | water | solid + S | sulfur | 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 H2S + H2SO4 + K2Cr2O7
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Detailed information on the reactants
Information about H2S (hydrogen sulfide)
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Detailed information about the products of the reaction
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
Detailed information about the equation
Reaction conditions when applied H2S + H2SO4 + K2Cr2O7
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process H2S + H2SO4 + K2Cr2O7
Process: updating...
Note: not available
The result of the reaction H2S + H2SO4 + K2Cr2O7
The phenomenon: updating...
Detailed information on the reactants
Information about H2S (hydrogen sulfide)
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)
Detailed information about the products of the reaction
Information about H2O (water)
Information about S (sulfur)
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
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The equations for preparation H2S
Catalyst
normal
Temperature
normal
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 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
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