Complete the following chemical equations.

Z+3LiAlH4X+3LiF+3AlF3

X+6H2OY+6H2

3X+3O2B2O3+3H2O


(i) 4BF3+3LiAlH42B2H6Dborane (X)+3LiF+3AlF3
(ii) B2H6(X)+6H2O2H3BO3Orthodboric acid+6H2
(iii) B2H6(X)+3O2B2O3+3H2O