Table of Content
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
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.
Sprinkle aluminum powder over the flame of alcohol lamp
In a full sentence, you can also say Al (aluminium) reacts with O2 (oxygen) and produce Al2O3 (aluminium oxide)
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.
aluminium2Al + 3Zn(NO3)2 → 3Zn + 2Al(NO3)3 4Al + 3O2 → 2Al2O3 2Al + 3H2SO4 → Al2(SO4)3 + 3H2 View all equations with Al as reactant
oxygenC + O2 → CO2 2H2S + 3O2 → 2H2O + 2SO2 2CO + O2 → 2CO2 View all equations with O2 as reactant