Lesson4 Flashcards
1
Q
synthesis reaction
A
X+Y –> XY
2
Q
decomposition
A
XY –> X+Y
3
Q
single displacement
A
XY+Z –> ZY+ X OR XY+Z –> XZ+Y (depends on which is more reactive
4
Q
double displacement
A
WX+YZ –> XY+WZ
5
Q
Neutralization
A
acid + base –> salt + water (always double displacement)`
6
Q
complete combustion
A
hydrocarbon+O2 –> carbondioxide+water (combustion)
7
Q
metal and acid
A
metal+acis –> metal salt+hydrogen (always single displace)
8
Q
water
A
reactive metal+water –> metal hydroxide+hydrogen (always single displace)
9
Q
metal oxide and water
A
metal oxide+ water –> metal hydroxide (synthesis)
10
Q
metal and oxygen
A
metal + oxygen –> metal oxide (synthesis reaction)