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Mathematics 23 Online
OpenStudy (anonymous):

In the following equation, which element has been oxidized? 2Al + 2Fe3+ + 3O2- 2Fe + 2Al3+ + 3O2- Al Fe O

OpenStudy (perl):

where is the -> sign

OpenStudy (anonymous):

2Al + 2Fe3+ + 3O2- -> 2Fe + 2Al3+ + 3O2- @perl sorry.

Nnesha (nnesha):

\(\color{blue}{welcome:) TO :) Open :) Study}\) This is math section and if you look at the top there is "Find more subject" left side so click that and then find chemistry and post your question there :) :) :)

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