ba=bacl2=ba(oh)2=ba(no3)2=bao

Question

ba=bacl2=ba(oh)2=ba(no3)2=bao

Answer 1

ba + cl2= bacl2

bacl2 + naoh= ba(oh)2 + nacl

ba(oh)2 + ca(no3)2= ba(no3)2 + ca(oh)2

ba (no3)2=bao + no2