Question

No3H + O2 Al + 02CaCl2 + AgF​

Answer 1

No3? Может N2+O2=2NO
2H2 + O2=2H2O
4Al + 302=2Al2O3
CaCl2 + 2AgF= 2AgCl+CaF2

Answer 2

Ответ:

H²O

Al²O³

Объяснение:

сори не смог 1 и 4

Answer 3

It appears that you've provided a combination of chemical elements and compounds, but the equation seems incomplete and lacks reactants and products with their respective coefficients. To write a balanced chemical equation, you need to include the reactants and products with proper balancing coefficients.

If you could provide more information or clarify the reaction you want to represent, I'd be happy to help you write a balanced chemical equation for it.