Question
When aluminium oxide reacts with hydrogen fluoride
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Answer
When aluminium oxide reacts with hydrogen fluoride, it forms Aluminium fluoride arid water.
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Al _2 O _{3( s )}+6 HF _{(l)} \longrightarrow 2 AlF _{3( aq )}+3 H _2 O _{(l)}
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Aluminium Hydrogen Aluminium Water
oxide fluoride fluoride
$
Al _2 O _{3( s )}+6 HF _{(l)} \longrightarrow 2 AlF _{3( aq )}+3 H _2 O _{(l)}
$
Aluminium Hydrogen Aluminium Water
oxide fluoride fluoride
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