当锌粒与稀释的H2SO4、HCl、HNO3、NaCl和NaOH溶液反应时会发生什么？<b>如果发生反应，请写出化学方程式。</b>

当锌粒与稀释的H2SO4反应时，会发生置换反应，生成ZnSO4并释放H2气体。
$Zn( s)+ H_2SO_4(aq)→ ZnSO_4 (aq)+H_2 (g)$

当锌粒与稀释的HCl反应时，会发生置换反应，生成ZnCl2并释放H2气体。
$Zn( s)+ HCl(aq) →ZnCl_2 (aq)+H_2 (g)$

当锌粒与稀释的HNO3反应时，会生成硝酸锌，并释放H2O和一氧化二氮。
$4Zn(s)+10 HNO_3(aq)→ 4Zn(NO_3)_2(aq) +5H_2O(i)+N_2O (g)$

当锌粒与NaCl反应时，不会发生反应。

当锌粒与NaOH溶液反应时
$Zn(s)+ NaOH(aq)→ Na_2ZnO_2 (aq)+H_2 (g)$

更新于：2022年10月10日

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