How Many Electrons Are Transferred In The Following Reaction

How many electrons are transferred in the following reaction? 3

How many electrons are transferred in the following reaction?

2ClO3 + 12H + + 10I> 5I2 + Cl2 + 6H2O

This is the problem with redox. We solve this kind of equation by dividing it in half reaction.

2ClO3 + 12H +> Cl2 + 6H2O

The number of atoms / molecules is balanced. The charge on the left is +10 (2 out of 2 ClO3 molecules and +12 out of 12 H + molecules). The charge on the right is z. To balance the charge, you need to add 10 electrons on the left side so that the z charge is balanced on both sides.

2ClO3 + 12H + + 10e> Cl2 + 6H2O

10I> 5I2

The number of atoms / molecules is balanced. The charge on the left is 10 and the charge on the right is 0. To balance the charge, you need to add 10 electrons on the right side so that the charge on both sides is 10.

10I> 5I2 + Tenths

Note that when you combine two halves of the reaction, the electrons cancel each other out and you get the equation they give you, because the first half of the reaction says that in the reaction It takes 10 electrons. In the second half of the reaction, 10 electrons are emitted and transferred to the other half of the reaction.

Final Answer: 10 transferred electrons.