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प्रश्न
Balance the given equation:
AI2(SO4)3 +NaOH 
AI(OH)3 + Na2SO4
उत्तर
Al2(SO4)3 + 6NaOH → 2Al(OH)3 + 3Na2SO4
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संबंधित प्रश्न
Balance the given equation:
Fe + O2 
Fe2O3
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What is a chemical equation?
Balance the following chemical equation :
H2 + O2 → H2O
Balance the following equation. Also name the product formed.
`"CO" + "O"_2 → " CO"_2`
What do the following symbol stand for?
2H2
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate moles of acid required.
In certain reaction a change of state is observed i.e. solid to liquid, liquid to gas etc. – State the change of state of the products – to give the respective reactant.
\[\ce{C +2S -> CS2}\]
Balance the following simple equation:
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Match the columns.
| Reactants | Products | Types of chemical reaction | ||
| 1. | MgH2 | → | Mg + H2 | Endothermic |
| 2. | 2H2S + SO2 | → | 3S + 2H2O | Oxidation |
| 3. | CaO + H2O | → | Ca(OH)2 + heat | Exothermic |
| Redox | ||||
