Question

Balance the following the chemical equation:
_Mg+—F≥→_MgF¿

(1 point)

1:1:2

1:2:1

1:1:1

• 2:1:1

Answer 1

Correct answer: 1:1:1

Balanced equation: Mg + F2 → MgF2

Check: Mg: 1 on each side; F: 2 on each side (F2 → F2 in MgF2).