lithium carbonate + hydrochloric acid ----->?
Aluminium oxide + hydrochloric acid------>?
lead carbonate + sulfuric acid ------->?
iron(III) hydroxide + sulfuric acid ------>?
potassium hydroxide + sufluric acid ------->?
謝謝^O^
2006-02-02 10:29:33 · 2 個解答 · 發問者 Richard 1 in 科學 ➔ 化學
Li2CO3 + 2HCl ----> CO2 + H2O + 2LiClAl2O3 + 6HCl ----> 2AlCl3 + 3H2OPbCO3 + H2SO4 ----> PbSO4 + CO2 + H2O2Fe(OH)3 + 3H2SO4 ----> Fe2(SO4)3 + 6H2O2KOH + H2SO4 ----> K2SO4 + 2H2O
2006-02-03 13:36:21 補充：
為什麼有人的回答和我回答的一模樣呢？這樣算不算抄襲呢？
2006-02-02 11:52:11 · answer #1 · answered by Frank 7 · 0⤊ 0⤋
Li2CO3 + 2 HCl => 2 LiCl + CO2 + H2OAl2O3 + 6 HCl => 2 AlCl3 + 3 H2OPbCO3 + H2SO4 => PbSO4(s) + H2O + CO22Fe(OH)3 + 3 H2SO4 => Fe2(SO4)3 + 6 H2O 2 KOH + H2SO4 => 2 H2O + K2SO4
2006-02-02 12:14:17 · answer #2 · answered by ? 4 · 0⤊ 0⤋