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- https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/DMA_Chem_51_Su_19/2%3A_Beginning_Chemistry_(Ball)/12%3A_Oxidation_and_Reduction/12.2%3A_Oxidation-Reduction_ReactionsOxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidatio...Oxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidation numbers to atoms. Oxidation is an increase in oxidation number (loss of electrons); reduction is a decrease in oxidation number (gain of electrons).
- https://chem.libretexts.org/Courses/Nassau_Community_College/Principles_of_Chemistry/14%3A_Oxidation_and_Reduction/14.02%3A_Oxidation-Reduction_ReactionsOxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidatio...Oxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidation numbers to atoms. Oxidation is an increase in oxidation number (loss of electrons); reduction is a decrease in oxidation number (gain of electrons).
- https://chem.libretexts.org/Courses/Oregon_Institute_of_Technology/OIT_(Lund)%3A_Organic_Chemistry_with_a_Biological_Emphasis_(Soderberg)/15%3A_Oxidation_and_Reduction_Reactions/15.E%3A_Oxidation_and_Reduction_Reactions__(Exercises)P15.6: Bilirubin, the molecule responsible for the yellowish color of bruises, is formed from the NADPH-dependent hydrogenation of a double bond in biliverdin (EC 1.3.1.24), which is a product of ...P15.6: Bilirubin, the molecule responsible for the yellowish color of bruises, is formed from the NADPH-dependent hydrogenation of a double bond in biliverdin (EC 1.3.1.24), which is a product of heme degradation (heme is an iron-containing coenzyme in the oxygen-carrying blood protein hemoglobin).
- https://chem.libretexts.org/Courses/Oregon_Institute_of_Technology/OIT_(Lund)%3A_Organic_Chemistry_with_a_Biological_Emphasis_(Soderberg)/15%3A_Oxidation_and_Reduction_Reactions/15.06%3A_Redox_Reactions_of_Thiols_and_DisulfidesThe interconversion between dithiol and disulfide groups is a redox reaction: the free dithiol form is in the reduced state, and the disulfide form is in the oxidized state.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Book%3A_Organic_Chemistry_with_a_Biological_Emphasis_v2.0_(Soderberg)/15%3A_Oxidation_and_Reduction_Reactions/15.04%3A_Hydrogenation_of_Carbonyl_and_Imine_GroupsMany of the redox reactions that you will encounter when studying the central metabolic pathways are classified as hydrogenation or dehydrogenation reactions. Hydrogenation is simply the net addition ...Many of the redox reactions that you will encounter when studying the central metabolic pathways are classified as hydrogenation or dehydrogenation reactions. Hydrogenation is simply the net addition of a hydrogen (H2) molecule to a compound, in the form of a hydride ion (H- , a proton plus a pair of electrons) and a proton.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_I_(Morsch_et_al.)/10%3A_Organohalides/10.08%3A_Oxidation_and_Reduction_in_Organic_ChemistryIn organic chemistry, redox reactions look a little different. Electrons in an organic redox reaction often are transferred in the form of a hydride ion - a proton and two electrons. Because they occu...In organic chemistry, redox reactions look a little different. Electrons in an organic redox reaction often are transferred in the form of a hydride ion - a proton and two electrons. Because they occur in conjunction with the transfer of a proton, these are commonly referred to as hydrogenation and dehydrogenation reactions: a hydride plus a proton adds up to a hydrogen (H2) molecule. Be careful - do not confuse the terms hydrogenation and dehydrogenation with hydration and dehydration.
- https://chem.libretexts.org/Courses/Fullerton_College/Beginning_Chemistry_(Chan)/15%3A_Oxidation_and_Reduction/15.02%3A_Oxidation-Reduction_ReactionsOxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidatio...Oxidation-reduction (redox) reactions involve the transfer of electrons from one atom to another. Oxidation numbers are used to keep track of electrons in atoms. There are rules for assigning oxidation numbers to atoms. Oxidation is an increase in oxidation number (loss of electrons); reduction is a decrease in oxidation number (gain of electrons).
- https://chem.libretexts.org/Bookshelves/Inorganic_Chemistry/Supplemental_Modules_and_Websites_(Inorganic_Chemistry)/Chemical_Reactions/Stoichiometry/Chemical_StoichiometryCalculate theoretical and actual yields of chemical reactions. What are actual and theoretical yields? For certain amounts of reactants, how much products shall be produced? How much actually is produ...Calculate theoretical and actual yields of chemical reactions. What are actual and theoretical yields? For certain amounts of reactants, how much products shall be produced? How much actually is produced? Contributors and Attributions Chung (Peter) Chieh (Professor Emeritus, Chemistry @ University of Waterloo)
- https://chem.libretexts.org/Courses/Oregon_Institute_of_Technology/OIT%3A_CHE_333_-_Organic_Chemistry_III_(Lund)/15%3A_Oxidation_and_Reduction_Reactions/15.S%3A_Oxidation_and_Reduction_Reactions_(Summary)Draw complete mechanisms for the following reaction types, including the structure of the reactive part of the redox coenzyme (it is strongly recommended that you commit to memory the structures of th...Draw complete mechanisms for the following reaction types, including the structure of the reactive part of the redox coenzyme (it is strongly recommended that you commit to memory the structures of the reactive parts of the nicotinamide and flavin coenzymes).
- https://chem.libretexts.org/Courses/Williams_School/Advanced_Chemistry/05%3A_Chemical_Reactions/5.03%3A_Redox_ReactionsReduction-oxidation, or redox, reactions alter the relative density of electrons around atoms. Oxidations numbers help us keep track of theses changes.
- https://chem.libretexts.org/Courses/Westminster_College/CHE_180_-_Inorganic_Chemistry/14%3A_Chapter_14_-_p-Block_Elements/14.2%3A_Group_14/General_Chemistry/Oxidation_State_Trends_in_Group_4However, down the group, there are more examples of +2 oxidation states, such as SnCl 2 , PbO, and Pb 2 + . Tin's +4 state of is still more stable than its +2 state, but for lead and heavier elements,...However, down the group, there are more examples of +2 oxidation states, such as SnCl 2 , PbO, and Pb 2 + . Tin's +4 state of is still more stable than its +2 state, but for lead and heavier elements, the +2 state is the more stable; it dominates the chemistry of lead. The relatively large increase between tin and lead is due to the greater difficulty in removing the 6s 2 pair in lead than the corresponding 5s 2 pair in tin.
