Equation Result #1
2C | + | SiO2 | → | 2CO | + | Si | |
carbon | silicon dioxide | carbon monoxide | silicon | ||||
(rắn) | (rắn) | (khí) | (rắn) | ||||
(không màu) | |||||||
2 | 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.
C reacts with SiO2
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Si (silicon), appearing at the end of the reaction.
Or if any of the following reactant substances SiO2 (silicon dioxide), disappearing
Silicon is produced by using strong reducing substances such as mg, al, to reduce silicon dioxide at high temperature
Equation Result #2
2Zn | + | SiCl4 | → | Si | + | 2ZnCl2 | |
zinc | silicon tetrachloride | silicon | zinc chloride | ||||
(rắn) | (rắn) | (rắn) | (rắn) | ||||
(trắng xanh) | (xám sẫm, ánh kim) | ||||||
2 | 1 | 1 | 2 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 950°C
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.
Zn reacts with SiCl4
We no further information about this chemical reactions.
Equation Result #3
SiI4 | → | 2I2 | + | Si | |
Silicon tetraiodide; Tetraiodosilicon | iodine | silicon | |||
(rắn) | (rắn) | (rắn) | |||
(đen tím) | (xám sẫm ánh kim) | ||||
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.
Heating SiI4
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Si (silicon), appearing at the end of the reaction.
Or if any of the following reactant substances SiI4 (Silicon tetraiodide; Tetraiodosilicon), disappearing
We no further information about this chemical reactions.
Equation Result #4
2Mg | + | SiO2 | → | Si | + | 2MgO | |
magnesium | silicon dioxide | silicon | magnesium oxide | ||||
(rắn) | (rắn) | (rắn) | (rắn) | ||||
2 | 1 | 1 | 2 | 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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance MgO (magnesium oxide), appearing at the end of the reaction.
Or if any of the following reactant substances SiO2 (silicon dioxide), disappearing
Silicon is prepared by using strong reducing substances such as mg, al, carbon to reduce silicon dioxide at high temperature
Equation Result #5
4Al | + | 3SiO2 | → | 2Al2O3 | + | 3Si | |
aluminium | silicon dioxide | aluminium oxide | silicon | ||||
(rắn) | (rắn) | (rắn) | (rắn) | ||||
(trắng bạc) | (trắng) | (nâu hoặc xám) | |||||
4 | 3 | 2 | 3 | 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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Si (silicon), appearing at the end of the reaction.
Or if any of the following reactant substances SiO2 (silicon dioxide), disappearing
Silicon is produced by using strong reducing substances such as mg, al, to reduce silicon dioxide at high temperature
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