Answer:
3Fe +2O2 = Fe3O4
3 mole 1 mole
Explanation:
1mole Fe3O4 to 3 mole Fe
B
lithium
this is because lithium has a valency of 1 and oxygen has a valency of 2 thereby exchanging valency to create Li²0
Answer: On Edge it's A. FM
Explanation:according to question:
. Nacl (aq) + AgNO3 (aq) --> AgCl
(s) + NaNO3 (aq).balanced.
