Home
Class 12
CHEMISTRY
Complete and blance the following equati...

Complete and blance the following equation :
`Cr_2O_7^(2-) +NO-2 rarrCr^3+NO_3-`(acidic)

Promotional Banner

Topper's Solved these Questions

  • POLYMERS

    MBD PUBLICATION|Exercise QUESTION BANK|332 Videos

  • S- BLOCK ELEMENTS [ALKALI AND ALKALINE EARTH METALS]

    MBD PUBLICATION|Exercise QUESTION TYPE|512 Videos

Similar Questions

Explore conceptually related problems

Complete and balance the following equation : S_2O_3^(2-) + I_2 rarrS_4O_6^(2-) +I^-

Complete and balance the following equations: Mg_3N_2 + H_2O rarr Mg(OH)_2

Balance the equation : Cr_2O_7^(2-) +H^+ + S^2 rarrCr^3 + S + H_2O

Complete and balance the following equations: P + H_2O + NaoH rarr _____+______.

Balance the following equation : FeS_2 + O_2 rarr Fe_2O_3 + SO_2

Balance the equation : Cr_3O_7^(2-) + H^+ + I^- rarr Cr^3 + I2 +H_2O

Complete the following equation : XeF_(4)+O_(2)F_(2)to

Fill up the gaps in the following equations : Cr_2O_7^(2-) +8H^+ +3NO_2^- rarr2Cr^3^+ +…….+……...

Complete and balance the following equations: Pb(NO_3)_2 oversettrianglerarr _____ .

Balance the following equation : Cu+HNO_3 rarr Cu(No_3)_2 + H_2O +NO

MBD PUBLICATION-REDOX REACTIONS-QUESTION BANK
  1. What is the oxidation numbe of N in N2H4 ?

    Text Solution

    |

  2. What is oxidation number of (a) S in Na2S2O3 (b) S in Na2S4O6 (c) ...

    Text Solution

    |

  3. Complete and blance the following equation : Cr2O7^(2-) +NO-2 rarrCr^...

    Text Solution

    |

  4. Balance the following ionic equation : MnO4^- + H2O2 rarr MnO2 + O2 ...

    Text Solution

    |

  5. Complete and blance the following equation : Cr2O7^(2-) +NO-2 rarrCr^...

    Text Solution

    |

  6. Balance the following equation by ionelectron method. MnO 4 ​ − ...

    Text Solution

    |

  7. Fill up the gaps in the following equations : Cr2O7^(2-) +8H^+ +3NO2^-...

    Text Solution

    |

  8. Write the ion-electron equation for the following : Cu +H2SO4 rarr C...

    Text Solution

    |

  9. Give two examples of oxidation-reduction reaction.

    Text Solution

    |

  10. Complete the equation given below and make it a balanced one : KMnO4...

    Text Solution

    |

  11. Balance the equation : Cr2O7^(2-) +H^+ + S^2 rarrCr^3 + S + H2O

    Text Solution

    |

  12. Complete and balance the following equation : S2O3^(2-) + I2 rarrS4O6...

    Text Solution

    |

  13. Write a baanced chemical equation in the reaction of H2O2 with acidifi...

    Text Solution

    |

  14. Complete and balance the equation. Sn^+^2 +H2O2 rarr Sn^+^4

    Text Solution

    |

  15. Calculate the molarity when 73 grams of HCl is dissolved in water to m...

    Text Solution

    |

  16. What is the oxidation number of Mn in K2MnO4 and KMnO4 ?

    Text Solution

    |

  17. A solution containing 10.5 grams of an alkali is completely nutralised...

    Text Solution

    |

  18. Balance the equaation. MNO4^- +Cl^- + H^+ rarrMn^(+ +) +Cl2 + H2O

    Text Solution

    |

  19. Give the ionic equation between copper truning and conc HNO3.

    Text Solution

    |

  20. Give the ionic equation of oxidation of iodine by conc HNO3.

    Text Solution

    |