Respuesta :
Aluminium is far powerful and reactive than hydrogen so it will displace H_2 easily.
The reaction becomes
- H_2SO_4+Al—»Al_2(SO_4)_3+H_2
Balanced reaction
- 3H_2SO_4+2Al—»Al_2(SO_4)_3+3H_2
Aluminium is far powerful and reactive than hydrogen so it will displace H_2 easily.
The reaction becomes
Balanced reaction