Error:
HCl %2B KBr %2B NaClO3 %3D H2O %2B NaCl %2B KCl %2B Br2
^
Unexpected character ('%')HCl %2B KBr %2B NaClO3 %3D H2O %2B NaCl %2B KCl %2B Br2
^
Unexpected character ('%')