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.
On April 18, 1974, upon motion of the Special [418 U.S. 683, 688] Prosecutor, see n. 8, infra, a subpoena duces tecum was issued pursuant to Rule 17 (c) to the President by the United States District Court and made returnable on May 2, 1974.