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(10508H)=12H,(10507H)=34H (10508H)=34H,(10507H)=12H (10507H)=12H,(10506H)=34H (10507H)=34H,(10506H)=12H
(10508=12H,(10507=34H (10508=34H,(10507=12H (10507=12H,(10506=34H (10507=34H,(10506=12H
(10508=12H,(10507=34H (10508=34H,(10507=12H (10507=12H,(10506=34H (10507=34H,(10506=12H
(10508H)=12H,(10507H)=34H (10508H)=34H,(10507H)=12H (10507H)=12H,(10506H)=34H (10507H)=34H,(10506H)=12H
^2002-05-1 10:10:10 AU-10 ^2002-05-1-DATE() ^2002-05-1+DATE() ^2002-05-1+10
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反应①②③④⑤均属于氧化反应和离子反应 反应⑤说明该条件下铝的还原性强于锰 相同条件下生成等量的O2,反应③和④转移的电子数之比为1:1 反应①中氧化剂与还原剂的物质的量之比为1:4