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(NH4)2Cr2O7 + 7H2SO4 + 6KI → (NH4)2SO4 + 7H2O + 3I2 + 3K2SO4 + Cr2(SO4)3 | Phương Trình Phản Ứng Hóa Học
(NH4)2Cr2O7 | ammonium dichromate | solid + H2SO4 | sulfuric acid | solid + KI | potassium iodide | solid = (NH4)2SO4 | ammonium sulfate | solid + H2O | water | solid + I2 | iodine | 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 (NH4)2Cr2O7 + H2SO4 + KI
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Detailed information on the reactants
Information about (NH4)2Cr2O7 (ammonium dichromate)
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Detailed information about the products of the reaction
Information about (NH4)2SO4 (ammonium sulfate)
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
Detailed information about the equation
Reaction conditions when applied (NH4)2Cr2O7 + H2SO4 + KI
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process (NH4)2Cr2O7 + H2SO4 + KI
Process: updating...
Note: not available
The result of the reaction (NH4)2Cr2O7 + H2SO4 + KI
The phenomenon: updating...
Detailed information on the reactants
Information about (NH4)2Cr2O7 (ammonium dichromate)
Information about H2SO4 (sulfuric acid)
- Atomic weight: 98.0785
- Color: Dầu trong suốt, không màu, không mùi
- Status: chất lỏng
Information about KI (potassium iodide)
Detailed information about the products of the reaction
Information about (NH4)2SO4 (ammonium sulfate)
Information about H2O (water)
Information about I2 (iodine)
- Atomic weight: 253.808940 ± 0.000060
- Color: Ánh kim xám bóng khi ở thể rắn, tím khi ở thể khí
- Status: Chất rắn /Thể khí
Information about K2SO4 (potassium sulfate)
Information about Cr2(SO4)3 (Chromic sulfate; Chromium(III) sulfate)
Total rating:
Rating: / 5 star
The equations for preparation (NH4)2Cr2O7
2 + 2 → +
Catalyst
normal
Temperature
normal
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 KI
Catalyst
normal
Temperature
temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
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