Question

write the balanced chemical equations for the following reaction and identify the type reaction: "A" Thermite reaction, iron "3" oxide reacts with aluminum and gives molten iron and aluminum oxide. "B" chlorine gas is passed in an aqueous potassium iodide solution to form pottasium chloride and solution and solid iodine

Answer 1

(A) Fe2O3 + 2Al ⇨ 2Fe + Al2O3
(Exothermic, displacement reaction)
(B) 2KI + Cl2 ⇨ 2KCl + I2
(Displacement reaction)