$2Br{O}_3^{-}+5N{O}_2^{-}+H_{2}OlongrightarrowB{r}_2+5N{O}_3^{-}+2O{H}^{-}$

In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.

name of the element oxidized:

formula of the oxidizing agent:

name of the element reduced:

formula of the reducing agent: