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प्रश्न
Balance the following equation:
CO + O2 → CO2
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उत्तर
2CO + O2 → 2CO2
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संबंधित प्रश्न
Balance the following equation:
H2 + O2 → H2O
Write a balanced chemical equation for the following word equation:
Iron + Chlorine → Iron (III) chloride
Write balanced chemical equations for the following word equation:
Magnesium + oxygen → Magnesium oxide
Write balanced chemical equations for the following word equation:
Calcium oxide + water → Calcium hydroxide
Name the type of chemical reaction shown by the following equation.
NaOH + HCI → NaCI + H2O
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\[\ce{Zinc + sulphuric acid->Zinc sulphate + hydrogen}\]
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Balance the following important equation:
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Solid calcium oxide reacts vigorously with water to form calcium hydroxide accompanied by liberation of heat. This process is called slaking of lime. Calcium hydroxide dissolves in water to form a solution called lime water. Which among the following is (are) true about slaking of lime and the solution formed?
- It is an endothermic reaction
- It is an exothermic reaction
- The pH of the resulting solution will be more than seven
- The pH of the resulting solution will be less than seven
