FeS + 2HClFeCl2 + H2S
(rắn) (dd) (dung dịch) (khí)
(đen) (không màu) (lục nhạt) (không màu)
1 2 1 1 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)
No information found for this chemical equation
Black solid of FeS dissolves gradually and the solution turn light green of iron II chloride (FeCl2)
In industry, they do not produce hydrogen sulphide gas. In laboratories, they produce it by the reaction of chlohydric acid with iron II sulphide.
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