铝与稀硫酸反应的化学方程式

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2Al+3H2SO4=Al2(SO4)3+3H2↑

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2AL+3H2SO4=AL2(SO4)3+3H2

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2Al+3H2SO4===2Al2(SO4)3+3H2↑

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2Al+3H2SO4=Al2(SO4)3+3H2↑

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