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        1. ͨ^W(xu)(x)A|(zh).УW(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃ֵij̶ չ_̽.Ոһͬc: }:}Ƿ׃|(zh)? ƲcO(sh):ͬW(xu)(jng)^ӑՓJ(rn)ƷNr:]׃|(zh),׃|(zh),ȫ׃|(zh). nj̽: 򞲽E F(xin) Y(ji)Փ ȡԇ.sˮʎ.o ȡόҺ.oɫ̪ԇҺ ڵȥόҺ.ԇעϡ} ٟoɫ̪ԇҺ׃t ׃|(zh) ٟoɫ̪ԇҺ׃t ڛ]Кݮa(chn) СY(ji)c˼: СͬW(xu)(j)򞷽MЌ._ԓƷѲ׃|(zh).Ոз(yng)ĻW(xu)ʽ: ښ}׷Qʯ.r(nng)I(y)ϳÁ .

           

          }Ŀб(𰸺ͽ)

          ͨ^W(xu)(x)A|(zh)W(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃ֵij̶ȡչ_̽ӣՈһͬc
          1}
          }Ƿ׃|(zh)
          2cO(sh)
          ͬW(xu)(jng)^ӑՓJ(rn)ƷNr
          ٛ]׃|(zh)ڲ׃|(zh)ȫ׃|(zh)
          3YϣAҺʹoɫķ̪ԇҺ׃?yu)tɫ}ҺʉAԣ

          򞲽E F(xin) Y(ji)Փ
          ȡԇsˮʎo
          ȡόҺoɫ̪ԇҺ
          ڵȥόҺԇעϡ}
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          Кݮa(chn)
          ׃|(zh)
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          ȫ׃|(zh)
          ȫ׃|(zh)
          oɫ̪ԇҺ׃t
          oɫ̪ԇҺ׃t

          ڛ]Кݮa(chn)
           ٳ
          4СY(ji)c˼
          СͬW(xu)(j)򞷽MЌ_ԓƷѲ׃|(zh)Ոз(yng)ĻW(xu)ʽ
          CaCO3+2HCl=CaCl2+H2O+CO2
          CaCO3+2HCl=CaCl2+H2O+CO2

          鿴𰸺ͽ>>

          ͨ^W(xu)(x)A|(zh)W(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃|(zh)ij̶ȡչ_̽ӣՈһͬc
          1}}Ƿ׃|(zh)
          2cO(sh)ͬW(xu)(jng)^ӑՓJ(rn)ƷNr]׃|(zh)׃|(zh)ȫ׃|(zh)

          򞲽E F(xin) Y(ji)Փ
          ȡԇ
          sˮʎo
          ȡόҺ
          oɫ̪ԇҺ
          ڵȥόҺ
          ԇעϡ}
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          ȫ׃|(zh)
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          Кݮa(chn)
          ׃|(zh)
          ׃|(zh)
          oɫ̪ԇҺ׃t
          oɫ̪ԇҺ׃t

          ڛ]Кݮa(chn)
          ]׃|(zh)
          ]׃|(zh)
          4СY(ji)c˼ͬW(xu)(j)򞷽MЌ_ԓƷѲ׃|(zh)Ո}׃|(zh)漰ĻW(xu)(yng)ʽ
          CaOH2+CO2=CaCO3+H2O
          CaOH2+CO2=CaCO3+H2O
          
          CaCO3+2HCl=CaCl2+H2O+CO2
          CaCO3+2HCl=CaCl2+H2O+CO2

          5ʯˮcϡ}ᷴ(yng)]@^F(xin)Ոҳ򞷽ͨ^@^F(xin)Cʯˮcϡ}ᷴ(yng)ܿǡȫ(yng)rֹͣ򞣮֪Ȼ}}}ˮҺԣ
          6ͬW(xu)?yu)˜y}׃|(zh)ij̶ȡѲ׃|(zh)Ʒ20gм100gһ|(zh)?jn)?sh)ϡ}ǡȫ(yng)(yng)Y(ji)Qʣ|(zh)Ŀ|(zh)117.8g|(zh)ҚwܽԲӋԇӋ}ļǶ

          鿴𰸺ͽ>>

          ͨ^W(xu)(x)A|(zh)УW(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃|(zh)ij̶ȡչ_̽Ոһͬc
          1}}Ƿ׃|(zh)
          2cO(sh)ͬW(xu)(jng)^ӑՓJ(rn)ƷNr]׃|(zh)׃|(zh)ȫ׃|(zh)

          򞲽EF(xin)Y(ji)Փ
          ȡԇ
          sˮʎo
          ȡόҺ
          oɫ̪ԇҺ
          ڵȥόҺ
          ԇעϡ}
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          ȫ׃|(zh)
          ٟoɫ̪ԇҺ׃t
          ______
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          ڛ]Кݮa(chn)
          ______
          4СY(ji)c˼ͬW(xu)(j)򞷽MЌ_ԓƷѲ׃|(zh)Ո}׃|(zh)漰ĻW(xu)(yng)ʽ____________
          5ʯˮcϡ}ᷴ(yng)]@^F(xin)Ոҳ򞷽ͨ^@^F(xin)Cʯˮcϡ}ᷴ(yng)ܿǡȫ(yng)rֹͣ򞣮֪Ȼ}}}ˮҺԣ
          6ͬW(xu)?yu)˜y}׃|(zh)ij̶ȣȡѲ׃|(zh)Ʒ20gм100gһ|(zh)?jn)?sh)ϡ}ǡȫ(yng)(yng)Y(ji)󣬷Qʣ|(zh)Ŀ|(zh)117.8g|(zh)ҚwܽԲӋԇӋ}ļǶ٣

          鿴𰸺ͽ>>

          ͨ^W(xu)(x)A|(zh)УW(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃ֵij̶ȡչ_̽Ոһͬc
          1}
          }Ƿ׃|(zh)
          2cO(sh)
          ͬW(xu)(jng)^ӑՓJ(rn)ƷNr
          ٛ]׃|(zh)ڲ׃|(zh)ȫ׃|(zh)
          3YϣAҺʹoɫķ̪ԇҺ׃?yu)tɫ}ҺʉAԣ

          򞲽EF(xin)Y(ji)Փ
          ȡԇsˮʎo
          ȡόҺoɫ̪ԇҺ
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          ٟoɫ̪ԇҺ׃t
          ______
          ׃|(zh)
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          ______
          ______
          ڛ]Кݮa(chn)
          ٳ
          4СY(ji)c˼
          СͬW(xu)(j)򞷽MЌ򞣬_ԓƷѲ׃|(zh)Ոз(yng)ĻW(xu)ʽ______

          鿴𰸺ͽ>>

          ͨ^W(xu)(x)A|(zh)УW(xu)dȤСMͬW(xu)ҵġ}Ƿ׃|(zh)Լ׃|(zh)ij̶ȡչ_̽Ոһͬc
          1}}Ƿ׃|(zh)
          2cO(sh)ͬW(xu)(jng)^ӑՓJ(rn)ƷNr]׃|(zh)׃|(zh)ȫ׃|(zh)

          򞲽E F(xin) Y(ji)Փ
          ȡԇ
          sˮʎo
          ȡόҺ
          oɫ̪ԇҺ
          ڵȥόҺ
          ԇעϡ}
          ٟoɫ̪ԇҺ׃t
          Кݮa(chn)
          ȫ׃|(zh)
          ٟoɫ̪ԇҺ׃t
          ______
          ______
          ______
          ڛ]Кݮa(chn)
          ______
          4СY(ji)c˼ͬW(xu)(j)򞷽MЌ򞣬_ԓƷѲ׃|(zh)Ո}׃|(zh)漰ĻW(xu)(yng)ʽ____________
          5ʯˮcϡ}ᷴ(yng)]@^F(xin)Ոҳ򞷽ͨ^@^F(xin)Cʯˮcϡ}ᷴ(yng)ܿǡȫ(yng)rֹͣ򞣮֪Ȼ}}}ˮҺԣ
          6ͬW(xu)?yu)˜y}׃|(zh)ij̶ȡѲ׃|(zh)Ʒ20gм100gһ|(zh)?jn)?sh)ϡ}ǡȫ(yng)(yng)Y(ji)Qʣ|(zh)Ŀ|(zh)117.8g|(zh)ҚwܽԲӋԇӋ}ļǶ

          鿴𰸺ͽ>>


          ͬ(x)Դ