1. _C2H5OH + _O2 = _CO2 + _H2O 2. _Zn + _CuSO4 = _ZnSO4 + _Cu
3. _Ca + _AICI = _CaCl2 + _Al
4. _Hg(OH)2 + _H3PO4 = _Hg3(PO4)2 + _H20
5. _H3PO3 +_H3PO4 + _PH3
6. _C25H52 + _O2 = _CO2 + _H20
7. _Au2O3 = _Au + _O₂
8. _KBr + _Cl2 = _KCI + _Br2
9. _C4H10 + _O₂ = CO₂+ _H₂O
10. P4 + O2 = P₂O5​

1. Ethanol + Dioxygen = Carbon Dioxide + Water

Explanation:

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

clouds form

solid ice forms on leaves.

water droplets form on grass.