Which of the following reaction is wrong?

• A. Na+H →NaH
• B. 2B5H9 →B10H14 + 2H2
• C. 3CH3OH + H3BO3 →B(OCH3)3 + 3H2O
• D. 3NaBH4 + BI3 →2B2H6 + 3NaI