-natri hidroxit = NaOH
- lưu huỳnh đi oxit : SO2
-canxi cacbonat: caco3
-sắt III nitrat : Fe(NO3)3
-bari hiđroxit : Ba(OH)2
-kẽm clorua: ZnCl2
-magiê sunfat: MgSO4
-axit clohidric : HCl
-sắt (II) hroxit : Fe(OH)2
natri hiđroxit: \(NaOH\)
lưu huỳnh đioxit: \(SO_2\)
canxi cacbonat: \(CaCO_3\)
sắt(III) nitrat: \(Fe\left(NO_3\right)_3\)
bari hiđroxit: \(Ba\left(OH\right)_2\)
kẽm clorua: \(ZnCl_2\)
magie sunfat: \(MgSO_4\)
axit clohidric: \(HCl\)
sắt(II) hidroxit: \(Fe\left(OH\right)_2\)
natri hiđroxit - NaOH
lưu huỳnh đioxit - SO2
canxi cacbonat - CaCO3
sắt(III) nitrat - Fe(NO3)3
bari hiđroxit - Ba(OH)2
kẽm clorua - ZnCl2
magie sunfat - MgSO4
axit clohidric - HCl
sắt(II) hidroxit - Fe(OH)2
NaOH: natri hiđroxit SO2: lưu huỳnh đioxit
CaCO3: canxi cacbonat Fe(NO3)3: sắt(III) nitrat
Ba(OH)2: bari hiđroxit ZnCl2: kẽm clorua
MgSO4: magie sunfat HCl: axit clohiđric
Fe(OH)2: sắt(II) hiđroxit