A complete redox equation involves the oxidizing agent and reducing agent in the reaction with appropriate stoichiometric coefficient. Compare to other chemical reactions, it is a bit difficult to balance the redox equations.
A subpoena /sÉËpiËnÉ/ (also subpoena) subpÅna is a writ issued by a government, agency most often a, court to compel testimony by a witness or production of evidence under a penalty for. failure The subpoena can also request the testimony to be given by phone or in person. 2  subpoena duces tecum orders a person or organization to bring physical evidence before the ordering authority or face punishment.
What Is a Subpoena to Testify? A subpoena is actually a court order telling you to appear at a legal proceeding, so you must appear at the place and time designated on the subpoena. Also, if the subpoena requires you to bring certain documents or other objects, you should bring them with you.