Table of Content
|oxygen||Sodium pyrosulfite; Disulfurous acid disodium salt; Sodium metasulfite|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Temperature: room 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 a full sentence, you can also say O2 (oxygen) reacts with Na2S2O4 () and produce Na2S2O5 (Sodium pyrosulfite; Disulfurous acid disodium salt; Sodium metasulfite)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Na2S2O5 (Sodium pyrosulfite; Disulfurous acid disodium salt; Sodium metasulfite), appearing at the end of the reaction.
Or if any of the following reactant substances Na2S2O4, disappearing
We no further information about this chemical reactions.
oxygen4Al + 3O2 → 2Al2O3 2Mg + O2 → 2MgO 2CO + O2 → 2CO2 View all equations with O2 as reactant
6NaOH + 3Na2S2O4 → 6H2O + Na2S + 5Na2SO3 H2O + O2 + Na2S2O4 → NaHSO3 + NaHSO4 O2 + 2Na2S2O4 → 2Na2S2O5 View all equations with Na2S2O4 as reactant