What is Fe2S3? Important knowledge about Fe2S3.

  1. Definition of Fe2S3
    1.1 Names
    Fe2S3 is the chemical name of this substance according to the IUPAC rules. Its common name is Iron (III) Sulfide.
    1.2 Atomic mass
    Fe2S3 consists of two iron (Fe) atoms and three sulfur (S) atoms. The atomic mass of iron is 55.845 and sulfur is 32.06.
    1.3 Molar mass
    The molar mass of Fe2S3 is 207.90 g/mol.
    1.4 Ion structure
    Fe2S3 is composed of Fe3+ ions and S2- ions.

  2. Properties of Fe2S3
    2.1 Physical properties of Fe2S3
    Fe2S3 usually exists in a solid state, is brown-black in color, odorless, and its pH cannot be determined because it is insoluble in water.
    2.2 Chemical properties of Fe2S3
    Fe2S3 does not react with oxygen and water, but it reacts with strong acids such as hydrochloric acid to produce hydrogen sulfide and iron ions.

  3. Common chemical equations of Fe2S3
    Fe2S3 does not participate in metal, acid, non-metal, or salt reactions, as it is a chemically inactive compound.

  4. Synthesis of Fe2S3
    4.1 Laboratory synthesis of Fe2S3
    Fe2S3 can be synthesized by heating iron in air that contains sulfur.
    4.2 Industrial synthesis of Fe2S3
    On an industrial scale, Fe2S3 is usually produced by reacting sulfur gas with iron vapor at high temperatures.

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