What are the mole ratios in the chemical equation h2+cl2--> 2hcl

If I'm not mistaken, it's 1:2. 1 mole of H2 = 2 moles of H. 1 mole of Cl2 = 2 moles of Cl.

Ifound this on google “laws of chemical combination. it states that matter can neither be created nor destroyed. it stated that a given compound always contains exactly the same proportion of elements by weight.” i hope this you for what your looking for.

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."