Balance the following equation:
2,1, 2
Where would you write a coefficient to balance this equation?
a number 2 before HgO
How many atoms of aluminum are on each side of the following equation:
4
Is the following equation correctly balanced?
Yes
Is the following equation balanced? Al + O2
No
Is the following equation correctly balanced?
No
How many HCl molecules do you need to balance this equation?
2