Te is a reducing agent, HClO3 is an oxidizing agent.
Reactants:
Te
Names: Tellurium, Te, Element 52Aurum paradoxum, Metallum problematum, 52Te, Tellurium element
Appearance: Dark grey-to-brown amorphous powder, with metal characteristics or silvery-white, lustrous crystalline solid ; Odorless, dark-gray to brown, amorphous powder or grayish-white, brittle solid.
Appearance: Greenish-yellow compressed liquefied gas with pungent odour ; Greenish-yellow gas with a pungent, irritating odor. [Note: Shipped as a liquefied compressed gas.]