Table of Content
FeS | + | 2HBr | → | H2S | + | FeBr2 | |
hydrobromic acid | hydrogen sulfide | Ferrous bromide; Iron dibromide; Iron(II) bromide; Iron(II) dibromide | |||||
(rắn) | (dd) | (khí) | (rắn) | ||||
(đen) | (không màu) | (mùi hắc) | (vàng hoặc nâu sáng) | ||||
1 | 2 | 1 | 1 | Hệ số | |||
Nguyên - Phân tử khối (g/mol) | |||||||
Số mol | |||||||
Khối lượng (g) |
No information found for this chemical equation
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 FeS () reacts with HBr (hydrobromic acid) and produce H2S (hydrogen sulfide) and FeBr2 (Ferrous bromide; Iron dibromide; Iron(II) bromide; Iron(II) dibromide)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance FeBr2 (Ferrous bromide; Iron dibromide; Iron(II) bromide; Iron(II) dibromide), appearing at the end of the reaction.
Or if any of the following reactant substances HBr (hydrobromic acid), disappearing
We no further information about this chemical reactions.
FeS + 2HCl → FeCl2 + H2S 4FeS + 7O2 → 2Fe2O3 + 4SO2 2FeS + 10H2SO4 → Fe2(SO4)3 + 10H2O + 9SO2 View all equations with FeS as reactant
hydrobromic acid
HBr + C6H11CH3 → H2 + C6H11CH2Br C2H5OH + HBr → H2O + C2H5Br HNO3 + HBr → Br2 + H2O + NO2 View all equations with HBr as reactanthydrobromic acid
Br2 + H2O + (NH4)2SO3 → (NH4)2SO4 + 2HBr Br2 + C6H6 → C6H5Br + HBr 3Br2 + C6H5OH → 3HBr + (Br)3C6H2OH View all equations with HBr as producthydrobromic acid
Br2 + H2O + (NH4)2SO3 → (NH4)2SO4 + 2HBr Br2 + C6H6 → C6H5Br + HBr Br2 + H2 → 2HBr View all equations with HBr as productInteresting Information Only Few People Knows
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