This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Here are the balanced chemical equations with state symbols: 1. Iron + Sulphur → Iron (II) Sulphide Fe(s) + S(s) → FeS(s) 2. Hydrogen gas + Chlorine gas → Hydrogen Chloride gas H_2(g) + Cl_2(g) → 2HCl(g) 3. Hydrogen gas + Nitrogen gas → Ammonia gas 3H_2(g) + N_2(g) → 2NH_3(g) 4. Sulphur + Oxygen gas → Sulphur (IV) oxide gas S(s) + O_2(g) → SO_2(g) 5. Carbon + Oxygen gas → Carbon (IV) oxide gas C(s) + O_2(g) → CO_2(g) 6. Zinc + Sulphuric (VI) acid → Zinc sulphate + Hydrogen Zn(s) + H_2SO_4(aq) → ZnSO_4(aq) + H_2(g) 7. Magnesium + Hydrochloric acid → Magnesium chloride + Hydrogen gas Mg(s) + 2HCl(aq) → MgCl_2(aq) + H_2(g) 3 done, 2 left today. You're making progress.