1) 2
2) 2
3) there are 2 atoms of hydrogen and 1 atom of oxygen, altogether is 3
4) subscript tells how many atoms of each element are present in the molecule
5) No, it is not balanced because the oxygen atom is not equal on both sides of the reactants and products. This wouldn’t be considered balanced as there are two oxygen atoms in the reactants section and only one oxygen on the products section.
It is:
2 H2 + O2 -> 2 H2O
The balanced equation is attached in the image below. The coefficients are 2, 2, blank.
Answer:
just see if i am not wrong
learning balancing in chemistry it take time
hope i am correct
Answer:
the answer is a
Explanation:
i did process of elimination and i got a
