Question

常见的酸和碱中的化学方程式

Answer 1

碱＋酸→盐＋H2O

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