When the following equation is balanced,the coefficient of H₂S is ________. FeCl₃ (aq)+ H₂S (g)→ Fe₂S₃(s)+ HCl (aq) A)1 B)2 C)3 D)5 E)4

Question

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The coefficient of H₂S is 3 when the equation is balanced. This is because there are three sulfur atoms on the left side of the equation (in H₂S), and to balance the sulfur atoms on the right side of the equation (in Fe₂S₃), we need to have 3 copies of H₂S.

When the Following Equation Is Balanced,the Coefficient of H2S Is

When the Following Equation Is Balanced,the Coefficient of H₂S Is