Equation Result #1
4FeCO3 | + | O2 | → | 2Fe2O3 | + | 4CO2 | |
oxygen | iron oxide | carbon dioxide | |||||
(rắn) | (khí) | (rắn) | (khí) | ||||
(lục) | (không màu) | (đỏ) | (không màu) | ||||
4 | 1 | 2 | 4 | 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.
Fe2CO3 is oxidized by oxygen
We no further information about this chemical reactions.
Equation Result #2
4FeS | + | 7O2 | → | 2Fe2O3 | + | 4SO2 | |
oxygen | iron oxide | sulfur dioxide | |||||
(rắn) | (khí) | (rắn) | (khí) | ||||
(đen) | (không màu) | (đỏ) | (không màu) | ||||
4 | 7 | 2 | 4 | 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.
FeS is oxidized by oxygen
We no further information about this chemical reactions.
Equation Result #3
5O2 | + | 4FeCu2S2 | → | 8CuO | + | 2Fe2O3 | + | 8SO2 | |
oxygen | copper(ii) oxide | iron oxide | sulfur dioxide | ||||||
(khí) | (rắn) | (kt) | (rắn) | (khí) | |||||
(không màu) | (đen) | (đỏ) | (không màu, mùi hắc) | ||||||
5 | 4 | 8 | 2 | 8 | 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 FeCu2S2
We no further information about this chemical reactions.
Equation Result #4
10Fe | + | 6KNO3 | → | 5Fe2O3 | + | 3K2O | + | 3N2 | |
iron | potassium nitrate | iron oxide | nitrogen | ||||||
(rắn) | (rắn) | (rắn) | (rắn) | (khí) | |||||
(trắng xám) | (trắng) | (đỏ) | (trắng) | (không màu) | |||||
10 | 6 | 5 | 3 | 3 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
No information found for this chemical equation
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 N2 (nitrogen), appearing at the end of the reaction.
Or if any of the following reactant substances KNO3 (potassium nitrate), disappearing
We no further information about this chemical reactions.
Equation Result #5
4FeS2 | + | 11O2 | → | 2Fe2O3 | + | 8SO2 | |
Pyrite; Marcasite | oxygen | iron oxide | sulfur dioxide | ||||
(khí) | (khí) | ||||||
(vàng đồng nhạt) | (không màu) | (nâu đỏ) | (không màu) | ||||
4 | 11 | 2 | 8 | 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.
In industry, SO2 is produced by burning S or iron pyrite ore
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