What are the products of this reaction: FeS + HCl? | Socratic
2017年1月22日 · This will be a double replacement reaction. The equation will be FeS + 2HCl rarr H_2S + FeCl_2 So, as you see, the products are hydrogen sulfide and iron(II) chloride.
What type of reaction is FeS + HCl -> FeCl_2 + H_2S? - Socratic
2016年12月14日 · Double displacement. It's a double displacement reaction. These commonly occur when the reactant species are both binary compounds. You might want to balance it though if you have to do any further calculations. FeS(s) + 2HCl(aq) -> FeCl_2(aq) + H_2S(g)
What is the sum of the coefficients when the following equation is ...
2017年12月21日 · 12 Fe_2O_3 (s)+C (s)rarrFe (s)+CO_2 (g) Number of iron (Fe) atoms: 2 on the LHS, 1 on the RHS. Number of carbon (C) atoms: 1 on the LHS, 1 on the RHS. Number of oxygen (O) atoms: 3 on the LHS, 2 on the RHS. Since we have an odd number of oxygens, we should probably balance that first. Multiply by 2: 2Fe_2O_3 (s)+C (s)rarrFe (s)+CO_2 (g) Let's …