Checking Lewis Structure of Barium Peroxide

[omni]

tell me if i correct i tried to draw the Lewis structure of what i think is Barium peroxide
in the picture you can see the formula.

in red dot is the extra electron.

thanks.

 

[Borek]

BaO₂ is neutral.

 

[omni]

oh yes there too many electron.
so if i want to draw the Lewis structure of the formula that you can see in the picture.
i need to remove one electron from the both O atoms.

thank you.