The balanced equation for solid iron(iii) sulfide reacting with gaseous hydrogen chloride to form solid iron(iii) chloride and hydrogen sulfide gas is
Fe₂S₃(s) + 6HCl(g) → 2FeCl₃(s) + 3H₂S(g)
From the question,
We are to write the balanced equation for solid iron(iii) sulfide reacting with gaseous hydrogen chloride to form solid iron(iii) chloride and hydrogen sulfide gas.
First, we will write the chemical formula for each of the reactants and products
Iron(iii) sulfide = Fe₂S₃
Hydrogen chloride = HCl
Iron(iii) chloride = FeCl₃
Hydrogen sulfide = H₂S
Then, the balanced equation for the reaction is
Fe₂S₃(s) + 6HCl(g) → 2FeCl₃(s) + 3H₂S(g)
Hence, the balanced equation for solid iron(iii) sulfide reacting with gaseous hydrogen chloride to form solid iron(iii) chloride and hydrogen sulfide gas is Fe₂S₃(s) + 6HCl(g) → 2FeCl₃(s) + 3H₂S(g)
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