Answer: aluminum in AlCl3(aq)
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In the reaction shown below which substance is reduced?3 Na(s) + AlCl3(aq) → 3 NaCl(aq) + Al(s)
Al0( s ) Why? Al0( s ) is oxidized to Al3+( aq ) as the oxidation state increases from 0 to + 3 . Al0( s ) + Cr3+( aq ) → Al3+( aq ) + Cr0( s ) A decrease in the oxidation state occurs due to reduction as electrons are gained while an increase in oxidation state is due to oxidation as electrons are lost.
Mon Dec 05 2011 · 2 Al ( s ) + 3 CuCl2( aq ) 2 AlCl3 ( aq ) + 3 Cu( s )? A 8.094 g piece of aluminum is cut from an aluminum pie pan. It is submersed in an aqueous solution of 80.67 g of copper(II)chloride in 900.0 mL of solution and reacts as shown above.
Fri Apr 18 2014 · BaCl2 ( aq ) + Na2SO4 ( aq ) --> NaCl ( aq ) + BaSO4 ( s ) A. Na B. None C. Cl D. Ba Please help. My guess is C but I would like to actually understand it instead of guessing.
Al + CuCl2 = AlCl3 + Cu - Chemical Equation Balancer. Balanced Chemical Equation. 2 Al + 3 CuCl 2 → 2 AlCl 3 + 3 Cu. ... enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. ... Compound states [like ( s ) ( aq ) or (g)] are not required. You can use parenthesis or ...
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