zind
幼苗
共回答了18个问题采纳率:72.2% 举报
3Na2CO3 + Al2(SO4)3 + 3H2O == 2Al(OH)3(沉淀) + 3Na2SO4 + 3CO2(气体)
NaHCO3 + Al2(SO4)3 == Al(OH)3(沉淀) + Na2SO4 + CO2(气体)
NaOH + HCl == NaCl + H2O
2NaOH + 2Al + 2H2O == 2NaAlO2 + 3H2(气体)
2NaOH + Al2O3 == 2NaAlO2 + H2O
NaOH + CH3COOH == CH3COONa + H2O
NaOH( 易 )溶于水
1年前
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