____AI++GaP---->Ga+AIP

Question

____2Mg+O2--->2MgO
______MgO+BeSe--->BeO+MgSe
_______CH4+2O2--->CO2+2H2O
_______2 NaCI----> Na+CI2

Answer 1

It looks like you are asking for the balanced chemical equations for the reactions you've provided. Here are the balanced equations:

1. AI++GaP → Ga + AlP

   • Balanced: \( \text{Al} + \text{GaP} \rightarrow \text{Ga} + \text{AlP} \) (This reaction would need verification as the products can vary based on conditions.)

2. 2Mg + O₂ → 2MgO

   • This equation is already balanced.

3. MgO + BeSe → BeO + MgSe

   • Balanced: \( \text{MgO} + \text{BeSe} \rightarrow \text{BeO} + \text{MgSe} \) (This equation is also balanced.)

4. CH₄ + 2O₂ → CO₂ + 2H₂O

   • This equation is balanced for the complete combustion of methane.

5. 2NaCl → Na + Cl₂

   • Balanced: \( 2\text{NaCl} \rightarrow \text{2Na} + \text{Cl}_2 \) (This equation is also balanced.)

Let me know if you need further explanations or help with any specific equation!

Answer 2

Answer choices are
A:Single Replacement
B:Combustion
C:Double Replacement
D:Synthesis
E:Decomposition

Answer 3

Based on the reactions you provided, here are the classifications according to the answer choices:

1. Al + GaP → Ga + AlP

   • Type: A: Single Replacement (One element replaces another in a compound.)

2. 2Mg + O₂ → 2MgO

   • Type: B: Combustion (This is a combustion reaction where a metal reacts with oxygen to produce a metal oxide.)

3. MgO + BeSe → BeO + MgSe

   • Type: C: Double Replacement (Ionic compounds exchange ions to form new compounds.)

4. CH₄ + 2O₂ → CO₂ + 2H₂O

   • Type: B: Combustion (This is a complete combustion reaction with a hydrocarbon.)

5. 2NaCl → 2Na + Cl₂

   • Type: E: Decomposition (A single compound breaks down into two or more elements or compounds.)

So the classifications based on the reactions you've provided are as follows:

1. A (Single Replacement)
2. B (Combustion)
3. C (Double Replacement)
4. B (Combustion)
5. E (Decomposition)