Question #eb9b7

1 Answer
Jul 8, 2017

Be^(+2) + 2F^- => Be^o + F_2

Explanation:

BeF_2 => Be^(+2) + 2F^-

Be^(+2) + 2e^- => Be^o
2F^- => F_2 + 2e^-

Net Rxn:
Be^(+2) + 2F^- => Be^o + F_2