Equation Result #1
H2SiO3 | → | H2O | + | SiO2 | |
water | silicon dioxide | ||||
(dung dịch) | (lỏng) | (rắn) | |||
(không màu) | (trắng) | ||||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: when heated
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 silicic acid
We no further information about this chemical reactions.
Equation Result #2
2O2 | + | SiH4 | → | 2H2O | + | SiO2 | |
oxygen | Silane; Silicon hydride; Silicomethane; Monosilane; Silicane; Tetrahydridesilicon | water | silicon dioxide | ||||
2 | 1 | 2 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
Temperature: 150°C Other Condition: fire in the air
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 #3
O2 | + | Si | → | SiO2 | |
oxygen | silicon | silicon dioxide | |||
(khí) | (rắn) | (rắn) | |||
(không màu) | (vàng) | ||||
1 | 1 | 1 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: 1200 - 1300°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.
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance SiO2 (silicon dioxide), appearing at the end of the reaction.
Or if any of the following reactant substances Si (silicon), disappearing
At high temperature, silicon reacts with oxide to create silicon dioxide
Equation Result #4
2O2 | + | SiF4 | → | SiO2 | + | F2O | |
oxygen | silicon dioxide | Fluorine monoxide; Fluorin oxide; Oxygen fluoride; Fluorine oxide; Oxygen difluoride; Difluoro oxide; Difluorine oxide | |||||
(khí) | (rắn) | (rắn) | (khí) | ||||
(không màu) | (trắng) | (không màu) | |||||
2 | 1 | 1 | 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.
O2 reacts with SiF4
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance F2O (Fluorine monoxide; Fluorin oxide; Oxygen fluoride; Fluorine oxide; Oxygen difluoride; Difluoro oxide; Difluorine oxide), appearing at the end of the reaction.
Or if any of the following reactant substances SiF4, disappearing
We no further information about this chemical reactions.
Equation Result #5
2FeO | + | Si | → | 2Fe | + | SiO2 | |
iron(ii) oxide | silicon | iron | silicon dioxide | ||||
(rắn) | (rắn) | (rắn) | (bột) | ||||
(đen) | (xám sẫm) | (trắng xám) | (trắng) | ||||
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.
FeO reacts with Si
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance SiO2 (silicon dioxide), appearing at the end of the reaction.
Or if any of the following reactant substances Si (silicon), disappearing
We no further information about this chemical reactions.
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