Use the equation to answer the question.(1 point)
4NaCl+2SO2+2H2O+[Fill]O2→[Fill] Na2SO4+4HCl
The missing gas in the equation is "O2".
The missing product in the equation is "Na2SO4".
4NaCl+2SO2+2H2O+[Fill]O2→[Fill] Na2SO4+4HCl
The missing product in the equation is "Na2SO4".