}Ŀб(𰸺ͽ)
6֣ͬW(xu)l(f)F(xin)NaOHҺcNaHCO3ҺϺo@F(xin)a(chn)ɆɷN|(zh)Ƿl(f)˻W(xu)(yng)? ώĎ£ͨ^̽^CNaHCO3ҺcNaOHҺl(f)˷(yng)
1(zhn)
ٲYϣNaHCO3+NaOH = Na2CO3+H2O Ca(OH)2+ Na2CO3 = CaCO3 + 2NaOH
CaCl2+2NaOH = Ca(OH)2ܣ+ 2NaCl 2NaHCO3ҺNa2CO3+H2O+CO2
NaHCO3+HCl =NaCl+H2O+CO2 Ca(OH)2+NaHCO3 = CaCO3+NaOH+H2O
ǰڌ
һ|(zh)|(zh)֔(sh)NaHCO3NaOHNa2CO3NҺMO(sh)Ӌṩ
| NaHCO3Һ | NaOHҺ | Na2CO3Һ |
ϡ} | a(chn) | o@׃ | a(chn) |
ʯˮ | Һ׃ | o@׃ | Һ׃ |
CaCl2Һ | o@׃ | Һ׃ | Һ׃ |
ӟҺv wͨʯˮ | ʯˮ ׃ | ʯˮ o@׃ | ʯˮ o@׃ |
| NaHCO3Һ | NaOHҺ | Na2CO3Һ |
ϡ} | a(chn) | o@׃ | a(chn) |
ʯˮ | Һ׃ | o@׃ | Һ׃ |
CaCl2Һ | o@׃ | Һ׃ | Һ׃ |
ӟҺv wͨʯˮ | ʯˮ ׃ | ʯˮ o@׃ | ʯˮ o@׃ |
NaClƷNaSO4CuCl2s|(zh)(j)ṩԇNaOHҺϡ}BaCl2ҺP(gun)}
1һȡNaClƷˮ^_____ԇȫ(yng)^VȥCuCl2s|(zh)l(f)ĻW(xu)(yng)ʽ______________________________
2ڶڵһÞVҺмm_____ԇȫ(yng)^VȥƷ___s|(zh)
3ڵڶÞVҺмϡHClȫ(yng)M___õNaClw
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
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