can i please know the iupac names of both the reactants & products for all? thanks.

1. NO2 ii)H30i)OH> 2. i) ii)OH3O 3. 4. ii) OHSOHOO 5. 2.3MHCl,Oto20C,12h1.NaOH,EtOH,,30min 6. 2.ice-cooledKMnD+11.2MNaOH,MeOH Extra examples: a) 1) 2)THFKF b) 2)H3O(+)1)OH>