合聚咖

合聚咖

初三关于酸和碱的化学式 貌似是12个… 在线等

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Cu(OH)2+2HCl==CuCl2+2H2O

Cu(OH)2+H2SO4==CuSO4+2H2O

NaOH+HCl==NaCl+H2O

2NaOH+H2SO4==Na2SO4+2H2O

NaOH+HNO3==NaNO3+H2O

Mg(OH)2+2HNO3==Mg(NO3)2+2H2O

Ba(OH)2+H2SO4==BaSO4↓+2H2O

Ca(OH)2+2HCl==CaCl2+2H2O

Ca(OH)2+H2SO4==CaSO4+2H2O

KOH+HCl==KCl+H2O

2KOH+H2SO4==K2SO4+2H2O

KOH+HNO3==KNO3+H2O