Commercially, barium is made on small scale by the electrolysis of molten barium chloride, BaCl2.
cathode: Ba2+(l) + 2e- --> Ba anode: Cl-(l) --> 1/2Cl2 (g) + e-
Barium metal can also be islated from the reduction of barium oxide, BaO, with aluminium.
6BaO + 2Al --> 3Ba + Ba3Al2O6

I was walking to MRT today and saw Clarence. I was on my way to school and he's going Aljunied to eat before going to school. VJ is just so near. Anyway, I nv knew he's a French genius, he said that he's fighting with Jaireh to get the top marks for French, wow. Unless they are the only 2 people taking French which shouldn't be the case, he's really good. Nv knew he became so involved in French, he's actually going France for uni. Other than the French part he's still the same I think, except that VJ suits him more than DHS perhaps, he sounds so much happier.. yeah, and we actually talked about a primary sch reunion instead of a sec sch reunion, how weird.