The correct answer would be O
2
The turbine would stop generating electricity
Do you know what is meant by needed? does it mean lone pairs?
A single replacement reaction could look like this:
2FeCl3 + 3Ba ➡️ 3BaCl2 + 2Fe
In this reaction, the barium is replacing the iron bound to the chlorine.
Answer:
Coefficients represents no of moles while subscripts represent no of atoms.
