All Questions
3 questions
8
votes
2
answers
2k
views
Superscript and subscript together after the same atom
In the chemical formula of some ion compounds, there is the necessity to write the charge in the superscript and the numbers of atoms in the subscript, but together at the right of the same symbol ...
- 91
-1
votes
1
answer
373
views
Is it Cu²⁺ or Cu⁺²? [duplicate]
Is $\ce{Cu^{2+}}$ or $\ce{Cu^{+2}}$ correct? In my book the author uses both but at different places.
- 775
2
votes
1
answer
391
views
Which ions are accounted for in total and net ionic equations?
There are a number of things I don't understand about ionic equations.
First off, when you do net ionic equations, is it correct that you're only focusing on precipitates? The way I understood it, ...
- 175