来自丁帅华的问题
HCl+NaOH-->_____+H20H2SO4+2KOH-->_____+2H202HNO3+Ca(OH)2-->_____+2H20CH3COOH+NaOH-->NaOOCCH3+________HCl+Fe203-->FeCl3+___H20_____+CuO-->CuSO4+H202HCl+_____-->ZnCl2+H2H2SO4+_____-->MgSO4+H22CH3CO
HCl+NaOH-->_____+H20
H2SO4+2KOH-->_____+2H20
2HNO3+Ca(OH)2-->_____+2H20
CH3COOH+NaOH-->NaOOCCH3+_____
___HCl+Fe203-->FeCl3+___H20
_____+CuO-->CuSO4+H20
2HCl+_____-->ZnCl2+H2
H2SO4+_____-->MgSO4+H2
2CH3COOH+Ca-->Ca(OOCCH3)2+_____
H2SO4+CaCO3-->CaSO4+CO2+_____
Fe+_____-->FeCl3
..可能看上去有点乱...
1回答
2020-04-01 21:07