當鋅粒與稀釋的H2SO4、HCl、HNO3、NaCl和NaOH溶液反應時會發生什麼?<b>如果發生反應,請寫出化學方程式。</b>


當鋅粒與稀釋的H2SO4反應時,會發生置換反應,生成ZnSO4並釋放H2氣體。
$Zn( s)+ H_2SO_4(aq)→ ZnSO_4 (aq)+H_2 (g)$

當鋅粒與稀釋的HCl反應時,會發生置換反應,生成ZnCl2並釋放H2氣體。
$Zn( s)+ HCl(aq) →ZnCl_2 (aq)+H_2 (g)$

當鋅粒與稀釋的HNO3反應時,會生成硝酸鋅,並釋放H2O和一氧化二氮。
$4Zn(s)+10 HNO_3(aq)→ 4Zn(NO_3)_2(aq) +5H_2O(i)+N_2O (g)$

當鋅粒與NaCl反應時,不會發生反應。

當鋅粒與NaOH溶液反應時
$Zn(s)+ NaOH(aq)→ Na_2ZnO_2 (aq)+H_2 (g)$

更新於:2022年10月10日

453 次瀏覽

啟動您的<span class="text-yellow-400">職業生涯</span>

完成課程獲得認證

開始學習
<button class="button button--neutral"> <svg xmlns="http://www.w3.org/2000/svg" width="10" height="16" viewBox="0 0 10 16" fill="none"><path d="M1.03117 8.48836C0.64065 8.09783 0.64065 7.46467 1.03117 7.07414L7.39514 0.710183C7.78566 0.319658 8.41883 0.319658 8.80935 0.710183C9.19987 1.10071 9.19987 1.73387 8.80935 2.1244L3.15249 7.78125L8.80935 13.4381C9.19987 13.8286 9.19987 14.4618 8.80935 14.8523C8.41882 15.2428 7.78566 15.2428 7.39513 14.8523L1.03117 8.48836ZM3.12109 8.78125L1.73828 8.78125L1.73828 6.78125L3.12109 6.78125L3.12109 8.78125Z" fill="black"></svg> 上一篇 </button> </a> <a href="https://tutorialspoint.tw/p-b-a-b-what-happens-when-zinc-granules-are-heated-with-sodium-hydroxide-solution-write-equation-of-the-reaction-which-takes-place-br-b-b-b-what-happens-when-bases-react-with-non-metal-oxides-explain-with-the-help-of-an-example-what-does-this-reaction-tell-us-about-the-nature-of-non-metal-oxides-p"> <button class="button ">下一篇 <svg xmlns="http://www.w3.org/2000/svg" width="10" height="16" viewBox="0 0 10 16" fill="none"><path d="M8.87117 8.48836C9.26169 8.09783 9.26169 7.46467 8.87117 7.07414L2.50721 0.710183C2.11668 0.319658 1.48352 0.319658 1.09299 0.710183C0.70247 1.10071 0.70247 1.73387 1.09299 2.1244L6.74985 7.78125L1.093 13.4381C0.702471 13.8286 0.702471 14.4618 1.093 14.8523C1.48352 15.2428 2.11668 15.2428 2.50721 14.8523L8.87117 8.48836ZM6.78125 8.78125L8.16406 8.78125L8.16406 6.78125L6.78125 6.78125L6.78125 8.78125Z" fill="white"></svg> </button> </a>
廣告