Which chemical equation supports the Law of Conservation of Matter? O 2H + O2 + 2H20
O H2 + O2 → H20
+
H2 + O2 + 2H20
2H2 + O2 → 2H20

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.