Home
Class 10
CHEMISTRY
Identify the balance equations among....

Identify the balance equations among.

A

`H_2+O_2rarr 2H_2O`

B

`H_2+O_2rarr 2H_2O`

C

`2H_2+O_2 rarr 2H_2O`

D

`H_2+2O_2rarr H_2O_4`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUATIONS

    BEYOND PUBLICATION|Exercise EXERCISE|73 Videos

  • CHEMICAL BONDING

    BEYOND PUBLICATION|Exercise EXERCISE|124 Videos

  • CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE

    BEYOND PUBLICATION|Exercise EXERCISE|179 Videos

Similar Questions

Explore conceptually related problems

A balanced equation contains

Identify linear equation among the following.

Identify the base among-

Identify the exothermic reaction among the following-

Identify the Dobereiner s triod among :

Identify the metal among :

The balanced chemical equation, among the following, is ……………….

BEYOND PUBLICATION-CHEMICAL EQUATIONS-EXERCISE
  1. Every gas at STP occupies 22.4 litres and it is known as.

    Text Solution

    |

  2. Burning of petroleum gas (LPG) ------- change.

    Text Solution

    |

  3. Identify the balance equations among.

    Text Solution

    |

  4. In exothermic reaction heat energy is-

    Text Solution

    |

  5. The process of preparing slaked lime by adding water to quicklime is t...

    Text Solution

    |

  6. Zn+2HCl rarr ZnCl(2)+H(2) is an example for ……………….

    Text Solution

    |

  7. The correct observation made by the student after putting clean pieces...

    Text Solution

    |

  8. Burning of magnesium crackers is a reaction of …………….

    Text Solution

    |

  9. If the gas liberated in an experiment allows the burning splinter to c...

    Text Solution

    |

  10. Why should we write the arrow tat pointing towards products while ?

    Text Solution

    |

  11. What should we do, if two or more reactants are there writing a chemic...

    Text Solution

    |

  12. Why should we balance a chemical equation?

    Text Solution

    |

  13. What is a chemical equation?

    Text Solution

    |

  14. By a balanced chemical equation, what do we know about atoms ?

    Text Solution

    |

  15. How many steps are there in balancing the equation ?

    Text Solution

    |

  16. Is there any imp0rtance of molecular formulae in writing the equation ...

    Text Solution

    |

  17. How do the co-efficients of the substances would be, while balancing t...

    Text Solution

    |

  18. Can we change the ratio of atoms in the molecules of the substances wh...

    Text Solution

    |

  19. Sitara told that a chemical reaction occurs in ripening of grapes. Is ...

    Text Solution

    |

  20. X - Y leftarrow Z. Raja wrote a chemical equation like so ? What are t...

    Text Solution

    |