The reactants of a chemical reaction include 2 atoms of Oxygen, 1 atom of Hydrogen and 4 atoms of Carbon. Which of the following is true for the products?

there will be 7 atoms of Carbon
there will be 3 atoms of Oxygen
there will be 1 atom of Hydrogen
there will be a total of 6 atoms

Question

The reactants of a chemical reaction include 2 atoms of Oxygen, 1 atom of Hydrogen and 4 atoms of Carbon. Which of the following is true for the products?
 	
	there will be 7 atoms of Carbon
	there will be 3 atoms of Oxygen
	there will be 1 atom of Hydrogen
	there will be a total of 6 atoms

anonymous · Answer

that is really hard i guess total of 6 atoms

anonymous · Answer

It seems to me that it's neither...

anonymous · Answer

I figured it out, it's "there will be 1 atom of hydrogen" because the number of each atom doesn't change during a chemical reaction. Thanks though.