[Hóa học 9] Cân bằng phương trình

L

leehyo

[TEX]C_x[/TEX][TEX]H_y[/TEX] + [TEX]\frac{2x+y}{2}[/TEX][TEX]O_2[/TEX] \Rightarrow xC[TEX]O_2[/TEX] + y[TEX]H_2[/TEX]O
 
Last edited by a moderator:
A

anhtraj_no1

[TEX]2C_xH_y +[/TEX] [TEX]\frac{4x+y}{2}[/TEX][TEX]O_2 ----> 2xCO_2 + yH_2O[/TEX]
__________________________
 
T

thutuanprocute

CxHy +(x+y/4) O2 ------>x CO2 +y/2 H2O
nho phai cam on day nhe,co bai nao kho cu post len cho thutuanprocute la xong ngay :khi (12)::khi (109)::khi (151):
 
Last edited by a moderator:
You must log in or register to reply here.
Top Bottom