Home
Class 12
CHEMISTRY
Balance the following chemical equation ...

Balance the following chemical equation by ion by oxidation number of method : NaNO`_3` + Zn + NaOH`rarr` NH`_3 `+ Na`_2ZNO`_2+ H`_2O`.

Promotional Banner

Topper's Solved these Questions

  • PREVIOUS YEAR QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise JEE-MAIN 2018|14 Videos

  • PREVIOUS YEAR QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise NEET 2018|18 Videos

  • PREVIOUS YEAR QUESTION PAPER 2018

    CHHAYA PUBLICATION|Exercise NEET 2018|18 Videos

  • POLYMERS

    CHHAYA PUBLICATION|Exercise SOVLED CBSE SCANNER|18 Videos

  • PREVIOUS YEAR QUESTION PAPER 2019

    CHHAYA PUBLICATION|Exercise WBJEE 2019|18 Videos

Similar Questions

Explore conceptually related problems

Balance the following Chemical equation by oxidation number method :- CuO + NH_3 rarr Cu + N_2 + H_2O

Balance the following chemical reaction by oxidation number method : NaNO_(3)+Zn+NaOHtoNH_(3)+Na_(2)ZnO_(2)+H_(2)O

Balence the following chemical equation by oxidation numbermethod : Cu + HNO_3 rarr Cu(NO_3)_2 + NO_2 + H_2O

Balance the following reaction by oxidation no method H_2O + HNO_2 rarr H_2O + HNO_3 .

Balance . the following equation by oxidation number method : H_2S + Cl_2 + H_2O rarr HCl + H_2SO_4 .

Balance the following chemical equation by oxidation number method : KMnO_4+H_2O_2+H_2SO_4 rarr K_2SO_4+ MnSO_4+O_2+H_2O .

Balance the following reaction by oxidation number method: MnO_2 + HCI rarr MnCl_2 + CI_2 + H_2O .

Balence the following chemical equation by ion-electron method: MnO_2 + HCLrarr Mn^(2+) + Cl_2 + H_2O

Balance the following chemical equation by ion by ion election method: Cr_2O_7^(2-) + Fe^(2+)+ H_2 rarr Cr^(3+) + Fe^(3+) + H_2O .

Balance the following chemical equation by ion electron method. IO_3^(-) +I^(-) +H^(+) rarr I^2+H_2O .

CHHAYA PUBLICATION-PREVIOUS YEAR QUESTION PAPER 2018-WBCHSE 2018 (SECTION II )
  1. State Gay Lussac's law related to pressure and temperature of a gas. 3...

    Text Solution

    |

  2. Determine the volume of 2*2 g of caabon dioxide at 27^@C and 570 mm Hg...

    Text Solution

    |

  3. Write Hess's law.

    Text Solution

    |

  4. For the following reaction at 298K 2X + Y rarr Z DeltaH = 300 kj m...

    Text Solution

    |

  5. What is the oxidation number of Mn in K(2) MnO(4) ?

    Text Solution

    |

  6. Balance the following chemical equation by ion-electron method : Cr(...

    Text Solution

    |

  7. Balance the following chemical equation by ion by oxidation number of...

    Text Solution

    |

  8. What is the oxidation number of S in S8?

    Text Solution

    |

  9. What is heavy water ?

    Text Solution

    |

  10. With balanced chemichal equation , give an example of reducing propert...

    Text Solution

    |

  11. Show two canonicals of benzene by drawing . Benzene is stored in a bo...

    Text Solution

    |

  12. Between (CH3)3-C-Cland CH3-Cl which compound undegoes heterolystic fis...

    Text Solution

    |

  13. State law of mass action.

    Text Solution

    |

  14. What is buffer solutio? Give one example of acidic buffer. In which ca...

    Text Solution

    |

  15. If the concentration of ammonia and ammonium chloride in a buffer solu...

    Text Solution

    |

  16. Determine the pH of 0.1 M acetic acid solution . (pK(a) of acetic acid...

    Text Solution

    |

  17. Why does dissociation rate H2S is decreased in presence of HCL in aque...

    Text Solution

    |

  18. CO is more toxic than CO(2) because

    Text Solution

    |

  19. Write with balanced chemical equation . what happens when aluminium is...

    Text Solution

    |

  20. Write the mechanisum of the following reaction : CH4+ Cl2 overset(D...

    Text Solution

    |