求锌和稀硫酸反应的化学方程式

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Zn+H2SO4=ZnSO4+H2气体符号

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Zn + H2SO4 == ZnSO4 + H2↑

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H2SO4+Zn=H2+ZnSO4

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Zn+H2SO4→ZnSO4+H2↑

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