11.31. Write balanced equations for:
Write balanced equations for:
(i) BF3 + LiH →
(ii) B2H6 + H2O →
(iii) NaH + B2H6 →
(iv) H3BO3(heat) →
(v) Al + NaOH →
(vi) B2H6 + NH3 →
11.31. Write balanced equations for:
Write balanced equations for:
(i) BF3 + LiH →
(ii) B2H6 + H2O →
(iii) NaH + B2H6 →
(iv) H3BO3(heat) →
(v) Al + NaOH →
(vi) B2H6 + NH3 →
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1 Answer
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The balanced equations are given below:
(i) 2BF3 + 6LiH → B2H6 + 6LiF
(ii) B2H6 + 6H2O → 2H3BO3 (orthoboric acid)
(iii) 2NaH + B2H6 →2Na [BH4] (sodium borohydride)
(iv) H3BO3 →HBO2 (metaboric acid) + H2O
4HBO2 →H2B4O7→ 2B2O3 (boron trioxide) + H2O(v) Al+3NaOH→Al (OH)3 + 3Na
3 B2H6 + 6NH3 → 2B3N3H6 + 12H2
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