Question

Ca+O2= N2+3Mg=AL+CL2=N2O=AL+MCI=AICL3+Ag2O=Ag+Na+CI2=K+S=CO+Fe2O3=CO2+​

Answer 1

Ответ:

2Ca+O2=2CaO

N2+3Mg=Mg3N2

Al+Cl2=2AlCl3

2Na+CI2=2NaCl

2K+S=K2S

Answer 2

It seems like you have provided a series of chemical reactions. I can help you balance the equations and provide some information about the reactions. Here are the balanced equations for the reactions you've listed:

1. Ca + O2 → CaO (calcium oxide)
2. N2 + 3Mg → 2Mg3N2 (magnesium nitride)
3. 2Al + 3Cl2 → 2AlCl3 (aluminum chloride)
4. 2N2O → 2N2 + O2 (dinitrogen oxide)
5. 2Al + 6HCl → 2AlCl3 + 3H2 (aluminum chloride + hydrogen gas)
6. 2Ag2O + 4NaCl → 4Ag + 2Na2O + Cl2 (silver + sodium oxide + chlorine gas)
7. 2K + S → K2S (potassium sulfide)
8. 3CO + Fe2O3 → 2Fe + 3CO2 (iron + carbon dioxide)

Please note that the last equation is incomplete, as you've written "CO + Fe2O3 = CO2 +". If you provide the missing reactant or product, I can help you balance it as well.

If you have any specific questions or need further explanations about these reactions, feel free to ask!