Balance the equations below and label the type of reaction it is: underline ( )C_(3)H_(8)+underbrace (5)_(2)O_(2)arrow 3CO_(2)+underline (4)H_(2)Ounderline ( )reaction underline ( )H_(2)+underline ( )N_(2)arrow underline ( )NH_(3) H-2 N-2 - it __ underline ( )KClO_(3)arrow underline ( )KCl+underline ( )O_(2)underline ( )reoction underline ( )Al+underline ( )O_(2)arrow underline ( )Al_(2)O_(3) __ reaction underline ( )C_(3)H_(6)O+underline ( )O_(2)arrow underline ( )CO_(2)+underline ( )H_(2)Ounderline ( )reaction underline ( )H_(2)O_(2)arrow underline ( )H_(2)O+underline ( )O_(2)underline ( )reaction

1. (Combustion reaction)2. (Synthesis reaction)3. (Decomposition reaction)4. (Synthesis reaction)5. (Combustion reaction)6. (Decomposition reaction)