SCIENCE
CHEMISTRY
Question
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Balance this equation ____ Al + ____ HCl
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2, 6, 3, 2
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it is already balanced
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4, 12, 3, 4
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2, 1, 4, 5
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Explanation:
Detailed explanation-1: -So the stoichiometric equation is: Al(s)+3HCl(aq)→AlCl3(aq)+23H2(g) Was this answer helpful?
Detailed explanation-2: -Reaction type: double replacement.
Detailed explanation-3: -Al(s)+HCl(aq) → AlCl3(aq)+H2(g) is unbalanced. Balance Cl. There are 3 Cl atoms on the product side and 1 on the reactant side.
Detailed explanation-4: -2 Al ( s ) Aluminium + 6 HCl ( l ) Hydrochloric aicd → 2 AlCl 3 ( s ) Aluminium chloride + 3 H 2 ( g ) Hydrogen.
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