Balancing equations

a) Mg + HCl --> MgCl2 + H2

b) K + H2O --> KOH + H2

c) Li + H2O --> LiOH + H2

d) Fe + O2 --> Fe2O3

Please help

Similar Questions

Balancing equationsa) Mg + HCl --> MgCl2 + H2 b) K + H2O --> KOH + H2 c) Li + H2O --> LiOH + H2 d) Fe + O2 --> Fe2O3 Please help
1. 0 answers
Balancing equationsa) Mg + HCl --> MgCl2 + H2 b) K + H2O --> KOH + H2 c) Li + H2O --> LiOH + H2 d) Fe + O2 --> Fe2O3 Please help
1. 1 answer
In order to make 500.0mL of a 1.835 M MgCl2 solution, then _______g of MgCl2 is needed.Moles of MgCl2= (1.835M)(0.5L)=0.9175mol
1. 1 answer
Balancing chemistry equations and need help! Thank You!?Help balancing any of the following equations: Cl2+Na Br----> NaCl2 + Br
1. 1 answer