4Te(OH)₃ → Te₂O₃ + H₂O

This equation appears to represent a decomposition or redox reaction of tellurium(III) hydroxide. However, it is unbalanced and the product Te₂O₃ (tellurium(II,IV) oxide or similar) is not clearly defined in terms of tellurium's oxidation state. A more likely reaction might involve disproportionation or further oxidation/reduction.