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O2 = ? | Chemical Equation Balancer

Oxygen; Oxygen molecule; Liquefied oxygen = ?

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2CO + O22CO2
(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: temperature

How reaction can happen

Burn carbon in the air CO is burned in oxygen or in the air with green flame and a lot of heat

Phenomenon

Click to see equation's phenomenon

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4Al + 3O22Al2O3
(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: temperature

How reaction can happen

Sprinkle aluminum powder over the flame of alcohol lamp Bright burning aluminum forms a white solid

Phenomenon

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More 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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2Mg + O22MgO
(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 air

How 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 appearing at the end of the reaction. Substances that you need to check are: MgO (magnesium oxide),

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The Law Of Cause and Effect Tranh nhân quả, Nhân mời người sử dụng các chất gây say nghiện, Quả Mất ngủ, ngu dốt, điên loạn

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