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2H2SO4 + 2NaI + 2NaNO2 → 2H2O + I2 + 2Na2SO4 + 2NO | Phương Trình Phản Ứng Hóa Học
H2SO4 | sulfuric acid | solid + NaI | sodium iodide | solid + NaNO2 | sodium nitrite | solid = H2O | water | solid + I2 | iodine | solid + Na2SO4 | sodium sulfate | solid + NO | nitrogen monoxide | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
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Detailed information about the equation
Reaction conditions when applied H2SO4 + NaI + NaNO2
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Detailed information on the reactants
Information about H2SO4 (sulfuric acid)
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Detailed information about the products of the reaction
Detailed information about the equation
Reaction conditions when applied H2SO4 + NaI + NaNO2
- Catalyst: not available
- Temperature: normal
- Pressure: normal
- Other conditions: not available
Reaction process H2SO4 + NaI + NaNO2
Process: updating...
Note: NaI solution is acidized with dilute H2SO4 and NaNO2
The result of the reaction H2SO4 + NaI + NaNO2
The phenomenon: Colorless gas NO is emitted
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 NaI (sodium iodide)
- Atomic weight: 149.894239 ± 0.000030
- Color: dạng bột trắng chảy rữa
- Status: chất rắn
Information about NaNO2 (sodium nitrite)
Detailed information about the products of the reaction
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 Na2SO4 (sodium sulfate)
Information about NO (nitrogen monoxide)
Total rating:
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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 NaI
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
+ → +
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
> 100
Pressure
normal
Other conditions
normal
The equations for preparation NaNO2
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
Na2O, NO2
Temperature
380 - 500
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
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