Equation Result #1
2H2S | + | 3O2 | → | 2H2O | + | 2SO2 | |
hydrogen sulfide | oxygen | water | sulfur dioxide | ||||
(khí) | (khí) | (lỏng) | (khí) | ||||
(không màu) | (không màu) | (không màu) | (không màu) | ||||
2 | 3 | 2 | 2 | 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 SO2 (sulfur dioxide), appearing at the end of the reaction.
Or if any of the following reactant substances O2 (oxygen), disappearing
We no further information about this chemical reactions.
Equation Result #2
H2SO4 | + | Na2SO3 | → | H2O | + | Na2SO4 | + | SO2 | |
sulfuric acid | sodium sulfite | water | sodium sulfate | sulfur dioxide | |||||
(lỏng) | (lỏng) | (lỏng) | (lỏng) | (khí) | |||||
(không màu) | (không màu) | (không màu) | (không màu) | (không màu) | |||||
1 | 1 | 1 | 1 | 1 | 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 SO2 (sulfur dioxide), appearing at the end of the reaction.
Or if any of the following reactant substances Na2SO3 (sodium sulfite), disappearing
We no further information about this chemical reactions.
Equation Result #3
2SO3 | ↔ | O2 | + | 2SO2 | |
oxygen | sulfur dioxide | ||||
(lỏng) | (khí) | (khí) | |||
(không màu) | (không màu) | (không màu, mùi hắc) | |||
2 | 1 | 2 | Hệ số | ||
Nguyên - Phân tử khối (g/mol) | |||||
Số mol | |||||
Khối lượng (g) |
Temperature: temperature Solvent: V2O5
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 SO3
We no further information about this chemical reactions.
Equation Result #4
Cu | + | 2H2SO4 | → | 2H2O | + | SO2 | + | CuSO4 | |
copper | sulfuric acid | water | sulfur dioxide | copper(ii) sulfate | |||||
(rắn) | (đặc, nóng) | (lỏng) | (khí) | (dd) | |||||
(đỏ) | (không màu) | (không màu) | (không màu) | (xanh lam) | |||||
1 | 2 | 2 | 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.
Put some small copper slices into the test tube, pour the concentrated H2SO4 in the test tube, then heat the test tube gently
Concentrated and hot H2SO4 reacts with copper to create SO2 gas and CuSO4 solution is blue
Equation Result #5
2Fe2(SO4)3 | → | 2Fe2O3 | + | 6O2 | + | 6SO2 | |
iron oxide | oxygen | sulfur dioxide | |||||
(rắn) | (rắn) | (khí) | (khí) | ||||
(vàng nâu) | (đỏ) | (không màu) | (không màu, mùi hắc) | ||||
2 | 2 | 6 | 6 | 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.
Pyrolysis of Iron(III) sulfate
We no further information about this chemical reactions.
Interesting Information Only Few People Knows