

Nhờ mn giải giúp mk với
Nacl --->x1. --->x2. --->x3. --->x4. --->x5. --->x6
X1+y1=Nacl. x2+y2=Nacl x3+y3= Nacl x4+y4=Nacl. x5+y5=Nacl. x6+y6=Nacl
Nacl --->y1. --->y2. --->y3. --->y4. --->y5. --->y6
Mong mn giải giùm
Nacl --->x1. --->x2. --->x3. --->x4. --->x5. --->x6
X1+y1=Nacl. x2+y2=Nacl x3+y3= Nacl x4+y4=Nacl. x5+y5=Nacl. x6+y6=Nacl
Nacl --->y1. --->y2. --->y3. --->y4. --->y5. --->y6
Mong mn giải giùm