Skip to main content
Chemistry LibreTexts

21.2 Balancing a Redox Reaction in Acidic Conditions (Video)

  • Page ID
    342620
  • \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} } \) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\)

    This project was preformed to supply Libretext Authors with videos on General Chemistry topics which can be used to enhance their projects.  Also, these videos are meant to act as a learning resource for all General Chemistry students.

     

    Video Topics

    This video contains an example of balancing a redox reaction in acidic conditions. 

    Steps to balancing a redox reaction in an acid solution:

    1) Separate the overall reaction into the 2 ½ reactions.

    2) Balance each ½ reaction for atoms in this order:

    Atoms other than H and O

    O atoms by adding H2O

    H atoms by adding H+

    3)  Balance each 1/2 reaction for electric charge using e-.

    4)  Combine the two ½ reactions such that the number of e- on each side of the reaction arrow will be the same.

    5)  Simplify the reaction by removing species that are the same on each sides. 

    Link to Video

     Balancing a Redox Reaction in Acidic Conditions: https://youtu.be/IB-fWLsI0lc

     


    21.2 Balancing a Redox Reaction in Acidic Conditions (Video) is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts.

    • Was this article helpful?