Домой
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Химия
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1. IlpwBecTH npuMepsi nonymposonHHKOB(H MeHee 3 BelllecTB), o6baCHHTb H36Hpare BHOCTS TIPOBOLIHMOCTH JIaHHbIX BelliecTB 3arrHcaTb ypaBHeHH3 AHCCOUHaLIHH cepHOÃ KHCJOTBI THIPOKCHJIa HaTpus 3.3anHcaT MOJIeKYLIApHOe. HOIIHOE HOHHOe H HOHHOR ypaBHeHHX CHeTYHOLIHK peakunh: 3.1.B3 aHMOLICT BHE THAPOKCHIIa HaTpHR H CepHOÃ KHCIOTBL 3.2 MgCO_(3)+HCl= 3.3 K+H_(2)O= 4.IIpHBenHTe 06paTHMOH peakuHH B3aHMOLCHCTBH8 CO.TEX 5.CocTaBbTe MOJIeKYJIApHOe ypaBHeHHe peakuHH, ecnH cokpameHHoe ypaBHeHHe peakulHH HMeeT 3anHCb: Al^3++3OH=Al(OH)_(3)

Вопрос

1. IlpwBecTH npuMepsi
nonymposonHHKOB(H MeHee 3
BelllecTB), o6baCHHTb
H36Hpare BHOCTS TIPOBOLIHMOCTH
JIaHHbIX BelliecTB
3arrHcaTb ypaBHeHH3 AHCCOUHaLIHH
cepHOÃ KHCJOTBI
THIPOKCHJIa HaTpus
3.3anHcaT MOJIeKYLIApHOe. HOIIHOE
HOHHOe H HOHHOR
ypaBHeHHX CHeTYHOLIHK peakunh:
3.1.B3 aHMOLICT BHE THAPOKCHIIa HaTpHR
H CepHOÃ KHCIOTBL
3.2 MgCO_(3)+HCl=
3.3 K+H_(2)O=
4.IIpHBenHTe 06paTHMOH
peakuHH B3aHMOLCHCTBH8 CO.TEX
5.CocTaBbTe MOJIeKYJIApHOe ypaBHeHHe
peakuHH, ecnH cokpameHHoe ypaBHeHHe
peakulHH HMeeT 3anHCb:
Al^3++3OH=Al(OH)_(3)

1. IlpwBecTH npuMepsi nonymposonHHKOB(H MeHee 3 BelllecTB), o6baCHHTb H36Hpare BHOCTS TIPOBOLIHMOCTH JIaHHbIX BelliecTB 3arrHcaTb ypaBHeHH3 AHCCOUHaLIHH cepHOÃ KHCJOTBI THIPOKCHJIa HaTpus 3.3anHcaT MOJIeKYLIApHOe. HOIIHOE HOHHOe H HOHHOR ypaBHeHHX CHeTYHOLIHK peakunh: 3.1.B3 aHMOLICT BHE THAPOKCHIIa HaTpHR H CepHOÃ KHCIOTBL 3.2 MgCO_(3)+HCl= 3.3 K+H_(2)O= 4.IIpHBenHTe 06paTHMOH peakuHH B3aHMOLCHCTBH8 CO.TEX 5.CocTaBbTe MOJIeKYJIApHOe ypaBHeHHe peakuHH, ecnH cokpameHHoe ypaBHeHHe peakulHH HMeeT 3anHCb: Al^3++3OH=Al(OH)_(3)

Решения

4.0219 голоса
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мастер · Репетитор 5 лет

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1. IlpwBecTH npuMepsi<br />MeHee 3<br />BelllecTB), o6baCHHTb<br />H36HpaTe IbHOCT6 IIDOBOLIMMOCTH<br />JIaHHbIX BelliecTB<br /><br />3.3anucarb ypaBHeHH3 AHCCOUHaLIHH<br />cepHOÃ KHCJOTEI, XIOpHJIa KaJIbUHK,<br />THIPOKCHIIa HaTpuk<br /><br />3.3anucart MOTTEKYJIADHOe. HOIIHOE<br />HOHHOe H COKparIIE HHOe HOHHOE<br />ypaBHeHHA CHeZYHOLIHK peakunh:<br /><br />3.1.B3 aHMOINGTBHe THAPOKCHIIa HaTpHR<br />H CepHOÃ KHCHOTBL<br /><br />3.2 $MgCO_{3}+HCl=$<br />$MgCl_{2}+H_{2}O+CO_{2}$<br /><br />3.3 $K+H_{2}O=$<br />$KOH+H_{2}$<br /><br />4.IIpHBe,IHTe TIPHMep 06paTHMOH<br />peakulHH B3aHMOJEXICT!3H8 coner<br /><br />5.CocTaBbTe ypaBHeHHe<br />peakuHH, ec.IH cokpameHHOe ypaBHeHHe<br />peakulHH HMeer 3anHCb:<br />$Al^{3+}+3OH=Al(OH)_{3}$
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