Table of Content
CaO | + | FeS | → | FeO | + | CaS | |
iron(ii) oxide | Calcium sulfide; Oldhamite | ||||||
1 | 1 | 1 | 1 | 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 CaO () reacts with FeS () and produce FeO (iron(ii) oxide) and CaS (Calcium sulfide; Oldhamite)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance CaS (Calcium sulfide; Oldhamite), appearing at the end of the reaction.
Or if any of the following reactant substances FeS, disappearing
We no further information about this chemical reactions.
CaO + H2O → Ca(OH)2 CaO + CO2 → CaCO3 C + CaO → CaC2 + CO View all equations with CaO as reactant
FeS + 2HCl → FeCl2 + H2S 4FeS + 7O2 → 2Fe2O3 + 4SO2 FeS + H2SO4 → H2S + FeSO4 View all equations with FeS as reactant
Fe + S → FeS Fe(NO3)2 + Na2S → FeS + 2NaNO3 Fe2(SO4)3 + 3Na2S → 2FeS + 3Na2SO4 + 2S View all equations with FeS as product
Fe + S → FeS Fe(NO3)2 + Na2S → FeS + 2NaNO3 FeCl2 + Na2S → FeS + 2NaCl View all equations with FeS as product
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