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Cl2 + H2 → 2HCl | , Phản ứng hoá hợp, Phản ứng oxi-hoá khử
Cl2 | chlorine | solid + H2 | hydrogen | solid = HCl | hydrogen chloride | solid | Temperature: temperature, Other Condition excess chlorine
Introduce
Detailed information about the equation
Reaction conditions when applied Cl2 + H2
- Catalyst: not available
- Temperature: burning in H2Cl2 or room temperature
- Pressure: normal
- Other conditions: not available
Reaction process Cl2 + H2
Process: Put the burning hydrogen to the chlorine vial, after the reaction, put some water into the bottle and shake slightly, then uses litmus paper to try
Note: When chlorine reacts strongly with hydrogen to create colorless hydrogen chloride. This gas is soluble in water and creates chlohydric acid and turns litmus paper into red.
The result of the reaction Cl2 + H2
The phenomenon: Hydrogen burned in chlorine creates uncolor gas. The yellow green color of chlorine gas disappears. Litmus paper turns red.
Detailed information on the reactants
Information about Cl2 (chlorine)
Information about H2 (hydrogen)
- Atomic weight: 2.01588 ± 0.00014
- Color: không màu, sẽ phát sáng với ánh sáng tím khi chuyển sang thể plasma
- Status: Khí
Detailed information about the products of the reaction
Information about HCl (hydrogen chloride)
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The equations for preparation Cl2
Catalyst
normal
Temperature
room temperature
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
Catalyst
normal
Temperature
normal
Pressure
normal
Other conditions
normal
The equations for preparation H2
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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