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प्रश्न
Balance the following equation and add state symbols:
\[\ce{Zn + HCl -> ZnCl2 + H2}\]
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उत्तर
\[\ce{Zn_{(s)} + 2HCl_{(aq)} -> ZnCl2_{(aq)} + H2_{(g)}}\]
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| 3. | CaO + H2O | → | Ca(OH)2 + heat | Exothermic |
| Redox | ||||
