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Shortening the gross reaction equation

Many particles appear in the gross reaction equation on both sides of the reaction arrow. When shortening, however, it must be noted that only the same number of particles of the same kind can be deleted on both sides - do my assignment . In the example, these are 10 electrons each, 10 water molecules each and 10 oxonium ions each. This leaves 14 water molecules on the right side and 6 oxonium ions on the left side:

2 MnO4- + 6 H3O+ + 5 H2O2 ⇌2 Mn2+ + 5 O2 + 14 H2O

Check the charge and mass balance

Add up the charges and atoms on both sides to see if the sum of the charges and the number of atoms on both sides of the redox equation are identical. In this case - take my class , the redox equation is solved correctly.


Amphoterism is the phenomenon in which a substance can react as an acid or as a base depending on the reaction partner.

Substances that can both give off protons and take up protons are called ampholytes. Whether they react as an acid or as a base depends on the respective reaction partner.

Amphoterism is the term used to describe the phenomenon in which a substance can react as an acid or as a base, depending on the reaction partner - solve chemistry problems . The word amphoter comes from the Greek (amphoteros = both, hermaphroditic).

Ampholytes are compounds that can react both as acids (proton donors) and as bases (proton acceptors). They are also called amphoteric compounds.

See also:


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The "Frankfurt School" in Exile

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Sam Albee

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