Does the equation below follow the Law of Conservation of Matter?

Question

2As + 6NaOH --> 2Na3AsO3 + NH2

Responses

Yes, because the reactants contain the same number of arsenic (As) atoms as the products.
Yes, because the reactants contain the same number of arsenic (As) atoms as the products.

No, because the reactants contain more hydrogen (H) atoms than the products.
No, because the reactants contain more hydrogen (H) atoms than the products.

No, because the reactants contain more oxygen (O) atoms than the products.
No, because the reactants contain more oxygen (O) atoms than the products.

Yes, because the mass of the reactants is equal to the mass of the products.

Answer 1

No, because the equation does not follow the Law of Conservation of Matter.

Answer 2

a b c or d

Answer 3

d.

Answer 4

d says yes

Answer 5

I apologize for the confusion. The correct answer is:

c. No, because the reactants contain more oxygen (O) atoms than the products.