Question

Represent this reaction with balanced chemical equation. Disilane gas (Si2H6) undergoes combustion to form solid silicon dioxide and water.

Answer 1

2Si₂H₆ + 7O₂ = 4SiO₂ + 6H₂O

Answer 2

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Answer 3

Good anwer

Answer 4

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Answer 5

Nice Answer

Answer 6

Good

Answer 7

[AI-generated answer — Explain Bot]

To balance the chemical equation for the combustion of disilane gas (Si2H6) to form solid silicon dioxide (SiO2) and water (H2O), you need to follow these steps:

1. Write down the unbalanced equation:
Si2H6 + O2 → SiO2 + H2O

2. Count the number of atoms on each side of the equation:
Si: 2 on the left, 1 on the right
H: 6 on the left, 2 on the right
O: 2 on the left, 3 on the right

3. Balance the elements one at a time, starting with the most complex:
Balance the oxygen atoms by multiplying the SiO2 on the right by 2:
Si2H6 + O2 → 2SiO2 + H2O

4. Next, balance the hydrogen atoms by placing a coefficient of 3 in front of H2O:
Si2H6 + O2 → 2SiO2 + 3H2O

5. Now, balance the silicon atoms by adding a coefficient of 3 in front of Si2H6:
3Si2H6 + O2 → 2SiO2 + 3H2O

The balanced chemical equation for the combustion of disilane gas is:
3Si2H6 + O2 → 2SiO2 + 3H2O