Question

what is sulfur dioxide plus iodine​

Answer 1

The cycle of sulfur iodine production consists of three chemical reactions. ..

. 1) is an exothermic reaction at the temperature 293-393 K [1]. The reaction of sulfur dioxide (SO2), the excess of water (H2O) and iodine (I2) generates hydroiodic acid (HI) and sulfuric acid (H2SO4) as the products [3].