Question

Balance this equation

Al2 O3 + HCL → Al Cl3 + H2O​

Answer 1

I think you have to put a coefficient of 6 in front Hcl,and a 2 infront of AlCl3 then a 3 in front of H2O,so that you can have 2 Al on both sides,6 Hcl,6 Cl and 3 o.

Al2O3+6HCl--->2AlCl3+3H2O.

I hope this helps

Answer 2

`{ \sf{Al _(2) O _(3(s)) + 6HCl _((aq)) → 2Al Cl _(3(aq)) + 3H _(2) O _((l)) }}`