2NA+2H2O=2NAOH+H22NA+CL2=2NACL2NACL+2H2O电解食盐水=2NAOH+H2+CL2naoh+hcl=nacl+h2o2NAOH+H2SO4=AN2SO4+2H2O2NAOH+CL2=NACL+NACLO+H2O6NAOH+3CL2加热=NACLO3+5NACL+H2O2NA+2HCL=2NACL+H22NA+H2SO4=NA2SO4+H2