1)Sn+2HCl=>SnCl2+H2
2)SnCl2+Sn(OH)2=>2SnOHCl
3)SnOHCl+NaOH=>Sn(OH)2+ NaCl
4)Sn(OH)2+2NaNO3=> Sn(NO3)2+2NaCl
1)Sn+2HCl=>SnCl2+H2
2)SnCl2+Sn(OH)2=>2SnOHCl
3)SnOHCl+NaOH=>Sn(OH)2+ NaCl
4)Sn(OH)2+2NaNO3=> Sn(NO3)2+2NaCl