a) Mg + 2HCl = MgCl₂ + H₂
b) 2K + 2H₂O = 2KOH + H₂
c) 2Li + 2H₂O = 2LiOH + H₂
d) 4Fe + 3O₂ = 2Fe₂O₃
Balancing equations
a) Mg + HCl --> MgCl2 + H2
b) K + H2O --> KOH + H2
c) Li + H2O --> LiOH + H2
d) Fe + O2 --> Fe2O3
Please help
1 answer