Equation Result #1
2H2O | + | 2NaCl | → | Cl2 | + | H2 | + | 2NaOH | |
water | sodium chloride | chlorine | hydrogen | sodium hydroxide | |||||
(lỏng) | (dd) | (khí) | (khí) | (dd) | |||||
(không màu) | (trắng) | (vàng lục) | (không màu) | (không màu) | |||||
2 | 2 | 1 | 1 | 2 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Other Condition: electrolytic membrane
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
Natri hiroxide is produced by electrolyte of saturated NaCl. Electrolyte tank has a diaphragm between cathode and anode. They can collect hydrogen gas in the cathode, chlorine in the anode, and NaOH in the tank.
Equation Result #2
BaCl2 | → | Cl2 | + | Ba | |
barium chloride | chlorine | barium | |||
(rắn) | (khí) | (rắn) | |||
(vàng lục) | (trắng bạc) | ||||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Other Condition: electrolytic melting
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
Decomposition of BaCl2 at high temperature
We no further information about this chemical reactions.
Equation Result #3
CuCl2 | → | Cl2 | + | Cu | |
copper(ii) chloride | chlorine | copper | |||
(khí) | (rắn) | ||||
(vàng lục) | (đỏ) | ||||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Other Condition: electrolyte solution with inert electrodes
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
We no further information about this chemical reactions.
Equation Result #4
FeCl2 | → | Cl2 | + | Fe | |
iron(ii) chloride | chlorine | iron | |||
(dung dịch) | (khí) | (rắn) | |||
(lục nhạt) | (vàng lục) | (trắng xám) | |||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Other Condition: electrolyte solution with inert electrodes
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
Pyrolysis of FeCl2
We no further information about this chemical reactions.
Equation Result #5
4HCl | + | MnO2 | → | Cl2 | + | 2H2O | + | MnCl2 | |
hydrogen chloride | manganese dioxide | chlorine | water | manganese(ii) chloride | |||||
(dd đặc) | (rắn) | (khí) | (lỏng) | (dd) | |||||
(đen) | (vàng lục) | (không màu) | (không màu) | ||||||
4 | 1 | 1 | 2 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Temperature: temperature
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
The method is used to prepare chlorine gas in laboratories. Chlorine gas is produced by letting concentrated hydrochloric acid react with strongly oxidating substances MnO2.
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