Table of Content
|sodium hydride||iron(ii,iii) oxide||iron||sodium hydroxide|
|(không màu)||(nâu đen)||(trắng xám)|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Temperature: 350 - 420°C
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.
Sodium hydride reacts with oxide
In a full sentence, you can also say NaH (sodium hydride) reacts with Fe3O4 (iron(ii,iii) oxide) and produce Fe (iron) and NaOH (sodium hydroxide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance NaOH (sodium hydroxide), appearing at the end of the reaction.
Or if any of the following reactant substances Fe3O4 (iron(ii,iii) oxide), disappearing
We no further information about this chemical reactions.
sodium hydrideH2O + NaH → H2 + NaOH 2NaH + Fe3O4 → 3Fe + 4NaOH CO2 + NaH → HCOONa View all equations with NaH as reactant
iron(ii,iii) oxide4CO + Fe3O4 → 3Fe + 4CO2 28HNO3 + 3Fe3O4 → 14H2O + NO + 9Fe(NO3)3 4H2SO4 + Fe3O4 → Fe2(SO4)3 + 4H2O + FeSO4 View all equations with Fe3O4 as reactant
iron(ii,iii) oxide3Fe + 2O2 → Fe3O4 6Fe2O3 → O2 + 4Fe3O4 CO + 3Fe2O3 → CO2 + 2Fe3O4 View all equations with Fe3O4 as product