निम्न अभिक्रियाओं को ऑक्सीकरण संख्या विधि द्वारा संतुलित कीजिए-
(i) `Cl_(2)+NaOH to NaClO_(3) +NaCl+H_(2)O`
(ii) `H_(2)S+K_(2)CrO_(4)+H_(2)SO_(4) to S+Cr_(2)(SO_(4))_(3)+K_(2)SO_(4)+H_(2)O`

Explanation

(i) `3CI_(2)+6NaOH to NaCIO_(3)+5NaCI+3H_(2)O`
(ii) `3H_(2)S+2K_(2)+CrO_(4)+5H_(2)SO_(4) to 3S+Cr_(2)(SO_(4))+2K_(2)SO_(4)+8H_(2)O`