Editing 2017-2018 Additional Homework For Redox Test Retake
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<br> Name: ____________________________ Period: __________<br> <center><b>Redox Reaction Homework</b></center><br> For the following chemical reaction, do the following:<br> *Show all the oxidation of each "atom" above it. *Make the appropriate brackets with Reactant oxidation number ---> product oxidation number, then "lose or gain e<sup>-</sup> and (actual number and the ( ) showing # of electron lost/gain to whole substance for balancing purposes) *Make sure that one bracket is above chemical equation and another below *Then write down (as described in notes) what is oxidized, reduced, oxidizing agent, reducing agent. *If no oxidation numbers are changing from reactant to product, write <nowiki>NOT REDOX RXN</nowiki> (but must show oxidization numbers) *<b>Balance the chemical reaction</b> (show the initial coefficient for electron to balance and then cross out if need more reactant to balance atoms <br> <br> <br> <br> 1. Fe<sub>2</sub>O<sub>3(s)</sub> + C<sub>(s)</sub> ---> Fe<sub>(s)</sub> + CO<sub>2(g)</sub> [C - elemental carbon)]<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> 2. H<sub>2(g)</sub> + Cu<sub>1</sub>O<sub>1(s)</sub> ---> Cu<sub>(s)</sub> + H<sub>2</sub>O<sub>1(g)</sub><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
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