Use the chemical equation to find the answers.

h2co3 → h2o + co2

identify how many oxygen atoms are in the product.

identify how many oxygen atoms are in the reactant.

Both answers are 3

Explanation:

Explanation:

When we write a chemical equation then species written on the left hand side are known as reactants followed by a forward arrow. Then species written on the right hand side are known as products.

For example,

Here, is the reactant. On the other hand, both and are the products.

Thus, we can conclude that there are three oxygen atoms in the reactant and there are three oxygen atoms in the product.

the backbone of the dna and rna compound is sugar phosphate.