The reaction is:
FeS2 + H2O + 3,5 O2 --------------- FeSO4 + H2SO4
It is not a dissociation reaction.
The reaction between iron(II) sulfide (FeS) and hydrochloric acid (HCl) will produce iron(II) chloride (FeCl2), hydrogen sulfide gas (H2S), and water (H2O).
The balanced chemical equation for this reaction is: FeS + 2HCl + H2S -> FeCl2 + S + 2H2O This equation shows that one mole of iron sulfide reacts with two moles of hydrochloric acid and one mole of dihydrogen monosulfide to produce one mole of iron chloride, sulfur, and two moles of water.
Iron reacts with sulfur to form iron sulfide, also known as pyrite or fool's gold. The chemical equation for this reaction is: Fe + S -> FeS.
Ammonium sulfide reacts with iron(II) nitrate to form iron(II) sulfide and ammonium nitrate. The balanced chemical equation for this reaction is: (NH4)2S + Fe(NO3)2 → FeS + 2NH4NO3. Iron(II) sulfide is a black solid precipitate that forms in this reaction.
the net ionic equation for the precipitation of iron(III) sulfide from aqueous solution is made of two Fe3+cations and three S2- anions.Therefore the net ionic equation is: 2 Fe3+(aq) + 3S2-(aq) = Fe2S3(s)
The skeleton equation for the reaction that produces iron II sulfide from iron and sulfur would be: iron + sulfur → iron II sulfide
FeS is not a chemical equation but a chemical formula; FeS is the chemical formula of iron sulfide.
The reaction between iron(II) sulfide (FeS) and hydrochloric acid (HCl) will produce iron(II) chloride (FeCl2), hydrogen sulfide gas (H2S), and water (H2O).
Iron(II) sulfide is insoluble in water.
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Iron sulfide (FeS) has a higher density than water, so it will sink in water.
iron(II) sulfide + sulfuric acid --> hydrogen sulfide + iron(II) sulfate FeS + H2SO4 --> H2S + FeSO4
The balanced chemical equation for this reaction is: FeS + 2HCl + H2S -> FeCl2 + S + 2H2O This equation shows that one mole of iron sulfide reacts with two moles of hydrochloric acid and one mole of dihydrogen monosulfide to produce one mole of iron chloride, sulfur, and two moles of water.
Iron reacts with sulfur to form iron sulfide, also known as pyrite or fool's gold. The chemical equation for this reaction is: Fe + S -> FeS.
Ammonium sulfide reacts with iron(II) nitrate to form iron(II) sulfide and ammonium nitrate. The balanced chemical equation for this reaction is: (NH4)2S + Fe(NO3)2 → FeS + 2NH4NO3. Iron(II) sulfide is a black solid precipitate that forms in this reaction.
the net ionic equation for the precipitation of iron(III) sulfide from aqueous solution is made of two Fe3+cations and three S2- anions.Therefore the net ionic equation is: 2 Fe3+(aq) + 3S2-(aq) = Fe2S3(s)
The balanced chemical equation for the reaction between iron and sulfur to form iron(II) sulfide is: Fe + S -> FeS This equation shows that one iron atom reacts with one sulfur atom to form one molecule of iron(II) sulfide.