Question

The reactants side of an equation is shown. How many silver atoms should the products side of the equation have after a chemical reaction?

2 A g 2 O

⟶
?

3

2

1

4

I was thinking 2 but im not sure.


A water molecule is made up of two hydrogen (H) atoms and one oxygen (O) atom. In a chemical equation, what would be the correct way to represent six water molecules?


6 H (2) O



H (12) O (6)



6 H (2) O (2)



2 H (6) O (3)

6H(2)O?

Answer 1

<b>Typing the questions/answers as you did makes it hard to follow. I have redone it to show how to do it in the future.</b>
The reactants side of an equation is shown. How many silver atoms should the products side of the equation have after a chemical reaction?

2 A g 2 O ⟶ ?

3
2
1
4
I was thinking 2 but im not sure..

<b> Atoms must be the same on both sides of the equation. The full equation will be
2Ag2O --> 4Ag + O2</b>

A water molecule is made up of two hydrogen (H) atoms and one oxygen (O) atom. In a chemical equation, what would be the correct way to represent six water molecules?

6 H (2) O
H (12) O (6)
6 H (2) O (2)
2 H (6) O (3)
6H(2)O?
<b>It would be written as 6H₂O but it's difficult to write subscripts on this forum so 6H(2)O or 6H2O will suffice</b>