My teacher told me a concept of charge balancing. i was just listening to him by mistake i forgot to write down the concept.So now my notebook is seeming unknown to me . Can anybody help in understanding this concept ??
now i have just one example and some examples which are incorrect i am just writing the correct example -
[H
+] = [OH
-] + [HSO
4-] + 2[SO
42-]
I just wrote down it comes from charge conservation .
positive = Negative
No. of H
+ = No. of OH
- + No. of HSO
4- + 2(No. of SO
42-)
so now please help me out
why we multiplied the [SO
42-] by 2 ??