24.7k views
3 votes
How many atoms of aluminum are on each side of the following equation: 4Al + 3O2 --> 2Al2 O32

User Thuy
by
5.0k points

1 Answer

11 votes

Answer:

according to law of conservation of mass given by lavoiser mass can neither be created nor be destroyed in a chemical reaction

so Al atoms on both sides should be same total al atoms are 4

User Clxoid
by
5.0k points