Question

*Balance the following chemical equations:
1. Mg(S) + HCl(aq) → MgCl2(aq) + H2(g)
2. KClO3(s) → KCl(s) + O2(g)
3. Ca(OH)2 (aq) + NH4Cl(aq) → CaCl2(aq) + H2O(l) + NH3(g)

Answer 1

Answer:

1)Mg+2HCl----}MgCl2+H2

2)2KClO3----}2KCl+3O2

3)Ca(OH)2+2NH4Cl------}CaCl2+2H2O+2NH3

Answer 2

Answer:

1. Mg+2HCL __ MGCL2+ H2