Khan Academy on a Stick
Oxidación y Reducción
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Introduction to Oxidation States (EN)
Oxidation and reduction. Oxidation states.
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More on Oxidation States (EN)
More practice calculating oxidation states
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Hydrogen Peroxide Correction (EN)
Corregir un error en el último video sobre el peróxido de hidrógeno.
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Redox Reactions (EN)
Oxidation reduction (or redox) reactions
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Galvanic Cells (EN)
Redox reactions to drive Galvanic Cells.