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प्रश्न
Balance the following equation:
HNO3 + H2S → NO2 + H2O + S
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उत्तर
2HNO3 + H2S → 2NO2 + 2H2O + S
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संबंधित प्रश्न
Methyl orange is used as an indicator. It shows colour change in acid, base and neutral substance. Tabulate your result as follows:
| Indicator | Colour change | Inference |
| Methyl Orange | No change | ...................... |
| .................... | Acid | |
| Yellow | ....................... |
Translate the following statement into chemical equation and then balance it.
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\[\ce{Ag + S -> Ag2S}\]
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\[\ce{Ca(OH)2 + HNO3 -> Ca(NO3)2 + H2O}\]
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