O2 = ? | Chemical Equation Balancer
oxygen = ?
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Equation Result #1
| 2CO | + | O2 | → | 2CO2 | |
| carbon monoxide | oxygen | carbon dioxide | |||
| (khí) | (khí) | (khí) | |||
| (không màu) | (không màu) | (không màu) | |||
| 2 | 1 | 2 | Hệ số | ||
| Nguyên - Phân tử khối (g/mol) | |||||
| Số mol | |||||
| Khối lượng (g) |
Condition
Temperature: temperatureHow reaction can happen
Burn carbon in the air
Phenomenon
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Click here to find more information about this equationEquation Result #2
| 4Al | + | 3O2 | → | 2Al2O3 | |
| aluminium | oxygen | aluminium oxide | |||
| (rắn) | (khí) | (rắn) | |||
| (trắng) | (không màu) | (trắng) | |||
| 4 | 3 | 2 | Hệ số | ||
| Nguyên - Phân tử khối (g/mol) | |||||
| Số mol | |||||
| Khối lượng (g) |
Condition
Temperature: temperatureHow reaction can happen
Sprinkle aluminum powder over the flame of alcohol lamp
Phenomenon
Click to see equation's phenomenonMore information
Al burned in oxygen creates Al2O3. Under normal conditions, Al reacts with oxygen to create a stable thin Al2O3 layer which protects aluminium objects, not letting Al react with oxygen in the air and water.
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Click here to find more information about this equationEquation Result #3
| 2Mg | + | O2 | → | 2MgO | |
| magnesium | oxygen | magnesium oxide | |||
| (rắn) | (khí) | (rắn) | |||
| (trắng bạc) | (không màu) | (trắng) | |||
| 2 | 1 | 2 | Hệ số | ||
| Nguyên - Phân tử khối (g/mol) | |||||
| Số mol | |||||
| Khối lượng (g) |
Condition
Temperature: 600 - 650°C Other Condition: fire in the airHow reaction can happen
Mg reacts with O2
Phenomenon
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 O2 (oxygen), disappearing
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Click here to find more information about this equationEquation Result #4
| C | + | O2 | → | CO2 | |
| carbon | oxygen | carbon dioxide | |||
| (rắn) | (khí) | (khí) | |||
| (trong suốt hoặc đen) | (không màu) | (không màu) | |||
| 1 | 1 | 1 | Hệ số | ||
| Nguyên - Phân tử khối (g/mol) | |||||
| Số mol | |||||
| Khối lượng (g) |
Condition
Temperature: temperatureHow reaction can happen
Carbon reacts with oxygen gas
Phenomenon
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance CO2 (carbon dioxide), appearing at the end of the reaction.
Or if any of the following reactant substances O2 (oxygen), disappearing
More information
Carbon can be burned in air, and this reaction creates a lot of heat
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Click here to find more information about this equationEquation Result #5
| 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) |
Condition
No information found for this chemical equationPhenomenon
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
Advanced Search with assistance of Google Search Engine
We have been working with Google to develop an advanced search with results filted with chemistry topic only
Click here to find more information about this equationMobile Apps
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