Answer:
The reactants in this equation is HgO.
Explanation:
The reactants are the substances to the left of the arrow (equal sign) in an equation.
Answer:
agriculture
The raising of crops and animals for food, feed, fiber, fuel, or other useful products.
Explanation:
Has markings along the cylinder/beaker that indicate the volume of liquid inside them. .
What helps me to balance equations is to list the elements i have on each side of the equation, and use tally marks to see what I have and don't have. Then when I'm done balancing, I tally again to make sure everything matches up.
On the left side, you have 1 Al, and 2 O. On the right side, 1 Al and 3 O.
In order for the equation to balance, you need to place a 2 in front of the AlO on the right side. This would make the Al have 2 atoms and the O have six. On the left side, you need to place a 2 in front of the Al and a 3 in front of the O, making it six. Left side: 2 Al's 6 O's. Right side: 2 Al's and 6 O's. Matches!
