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प्रश्न
Balance the following equation:
\[\ce{NaOH + H2SO4 -> Na2SO4 + H2O}\]
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उत्तर
\[\ce{2NaOH + H2SO4 -> Na2SO4 + 2H2O}\]
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| 3. | CaO + H2O | → | Ca(OH)2 + heat | Exothermic |
| Redox | ||||
