CaSO4+HCl--->CaCl2+H2SO4
Ca(OH)2+Na2SO4--->CaSO4+2NaOH
CaSO4+HCl=CaCl2+H2SO4
Ca(OH)2+Na2SO4=CaSO4+2NaOH
CaSO4+HCl--->CaCl2+H2SO4
Ca(OH)2+Na2SO4--->CaSO4+2NaOH
CaSO4+HCl=CaCl2+H2SO4
Ca(OH)2+Na2SO4=CaSO4+2NaOH