Table of Content
8HCl | + | Fe3O4 | → | FeCl2 | + | 4H2O | + | 2FeCl3 | |
hydrogen chloride | iron(ii,iii) oxide | iron(ii) chloride | water | iron chloride | |||||
(dung dịch) | (rắn) | (dung dịch) | (lỏng) | (dung dịch) | |||||
(không màu) | (nâu đen) | (lục nhạt) | (không màu) | (vàng nâu) | |||||
8 | 1 | 1 | 4 | 2 | Hệ số | ||||
Nguyên - Phân tử khối (g/mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Temperature: 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 HCl (hydrogen chloride) reacts with Fe3O4 (iron(ii,iii) oxide) and produce FeCl2 (iron(ii) chloride) and H2O (water) and FeCl3 (iron chloride)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance FeCl3 (iron chloride), 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.
hydrogen chloride
2HCl + Zn → H2 + ZnCl2 Fe + 2HCl → FeCl2 + H2 HCl + NaOH → H2O + NaCl View all equations with HCl as reactantiron(ii,iii) oxide
4CO + Fe3O4 → 3Fe + 4CO2 4H2SO4 + Fe3O4 → Fe2(SO4)3 + 4H2O + FeSO4 CO + Fe3O4 → 3FeO + CO2 View all equations with Fe3O4 as reactantiron(ii,iii) oxide
3Fe + 2O2 → Fe3O4 6Fe2O3 → O2 + 4Fe3O4 3Fe + 4H2O → 4H2 + Fe3O4 View all equations with Fe3O4 as productiron(ii,iii) oxide
3Fe + 2O2 → Fe3O4 6Fe2O3 → O2 + 4Fe3O4 CO + 3Fe2O3 → CO2 + 2Fe3O4 View all equations with Fe3O4 as productiron(ii,iii) oxide
3Fe + 2O2 → Fe3O4 6Fe2O3 → O2 + 4Fe3O4 3Fe + 4H2O → 4H2 + Fe3O4 View all equations with Fe3O4 as productInteresting Information Only Few People Knows
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