The first reaction is a double displacement reaction where aluminum nitrate reacts with lead to form aluminum nitrate and lead nitrate.
The second reaction is a double displacement reaction where iron IIIIIIIII hydroxide reacts with sulfuric acid to form iron IIIIIIIII sulfate and water.
The first reaction is a double displacement reaction where aluminum nitrate reacts with lead to form aluminum nitrate and lead nitrate.
The second reaction is a double displacement reaction where iron IIIIIIIII hydroxide reacts with sulfuric acid to form iron IIIIIIIII sulfate and water.