Write a balanced half-reaction for the reduction of aqueous nitrous acid to gaseous nitric oxide in basic aqueous solution. be sure to add physical state symbols where appropriate.

Respuesta :

The following equation can be written as a balanced half-reaction for the conversion of aqueous nitrous acid HnO2 to gaseous nitric oxide in basic aqueous solution:

HNO2 (aq) ------> NO (g)

The balanced reaction is implied by the "charge balance and atom count balance" on both sides. The electrons have significance in "balancing the negative charges." The hydrogens and coefficients play a vital role in "balancing hydrogen" and other atoms, respectively.

What is a Chemical reaction ?

In a chemical reaction, one or more substances also known as reactants are changed into one or more additional substances also known as products. Chemical elements or chemical compounds make up substances.

  • An element, molecule, or compound undergoes an oxidation reaction when oxygen is supplied to it or hydrogen is removed from it.
  • An element, molecule, or compound undergoes a reduction process when oxygen is taken out or hydrogen is added.

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