It so happened historically that one of the most difficult tasks of school chemistry has always been redox reactions. Electronic configurations of atoms, complex compounds, and even the arrangement
of perxenonic acid salts do not cause children as much distraction as equalization of IAD. Since part of our team is developing services for students, we wanted to help solve the problem of finding redox reactions. Of course, we really didn’t want to indulge in cheating, so we tried to make our service a training, so that it would become clear to any student how those OIA are leveled.
First of all, for all the redox reactions that we have, we began to show the corresponding half reactions.
For example, like this:
As you can see from the screenshot, all the coefficients are attached to the half-actions, and if you hover the mouse over each of them, a pop-up hint will show what it means. But, as I have already mentioned, our goal was not so much to provide schoolchildren with a source for cheating, as to explain to them how the process of equalization takes place. Therefore, behind the noticeable button “Show how to equalize this reaction” lies the other half of our feature. If the first half automatically generates half reactions and their coefficients, the second half goes even further - it creates a set of slides for each reaction, demonstrating how the student should act to equalize the reaction independently. As far as we can tell, not a single offline or online tutorial offers such complete and detailed examples.
Look and you:
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We in the face of the developers of chemistry sincerely hope that everyone who has not yet been able to figure out how such reactions are equated can now do it himself without any problems.