Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In the balanced chemical reaction, `IO_3^-+al^-+bH^+ -> cH_2O+dl_2` a, b, c and d respectivelycorrespond to - Sarthaks eConnect

In the balanced chemical reaction, `IO_3^- +al^- +bH^+ -> cH_2O+dl_2` a, b, c and d respectively correspond to

5, 6, 3, 3

5, 3, 6, 3

3, 5, 3, 6

5, 6, 5, 5