Ans the following dear experts urgently: Q1. (i) Balance the following chemical reaction-. Fe + H2 O ⇒ Fe3 O4 + H2 (ii) Can we place ZnSO4 solution in copper vesse ? (iii) How exothermic reaction is different from endothermic reaction? Share with your friends Share 0 Anjali Pandey answered this Dear Student , You can refer to the answer given by your friend Apurva. Regards! 0 View Full Answer Apurva Kashish answered this Please find this answer 2 Apurva Kashish answered this Second part 0