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Chemische vergelijkingen in evenwicht op02/06/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(CH3COO)2 + Fe(NO3)3 = Fe(CH3COO)3 + Pb(NO3)2 =>
3 Pb(CH3COO)2 + 2 Fe(NO3)3 = 2 Fe(CH3COO)3 + 3 Pb(NO3)2

CH4(g) + H2O(g) = H2(g) + CO2(g) =>
CH4(g) + 2 H2O(g) = 4 H2(g) + CO2(g)

HCOOH + CaO = HCOOCa + OH =>
HCOOH + CaO = HCOOCa + OH

NH4CH3COO + Mg(OH)2 = NH3 + H2O + Mg(CH3COO)2 =>
2 NH4CH3COO + Mg(OH)2 = 2 NH3 + 2 H2O + Mg(CH3COO)2

C14H23 + O2 = CO2 + H2O =>
4 C14H23 + 79 O2 = 56 CO2 + 46 H2O

NH4 + HCO3 = NH3 + CO2 + H2O =>
NH4 + HCO3 = NH3 + CO2 + H2O

GeS2 + Au(OH)3 = Au2S3 + Ge(OH)4 =>
3 GeS2 + 4 Au(OH)3 = 2 Au2S3 + 3 Ge(OH)4

K2C2O4*2H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*2H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 11 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O

AlI3(aq) + AgNO3(aq) = Al(NO3)3(s) + AgI(aq) =>
AlI3(aq) + 3 AgNO3(aq) = Al(NO3)3(s) + 3 AgI(aq)

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)

C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

C3H8NO2 + O2 = NH3 + CO2 + H2O =>
4 C3H8NO2 + 13 O2 = 4 NH3 + 12 CO2 + 10 H2O

Hg2(NO3)2 + NH3 = Hg + HgNH2NO3 + NH4NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg + HgNH2NO3 + NH4NO3

NAl + AgNO3 = (Ag)3N + Al(NO3)3 =>
NAl + 3 AgNO3 = (Ag)3N + Al(NO3)3

Fe2SO4 + KNO3 + KOH = Fe2O3 + KNO2 + K2SO4 + H2O =>
Fe2SO4 + 2 KNO3 + 2 KOH = Fe2O3 + 2 KNO2 + K2SO4 + H2O

Al + H1Cl{-}1 = Al3Cl{-}1 + H =>
3 Al + H1Cl{-}1 = Al3Cl{-}1 + H

H2(SO4) + (NH4)OH = H2(OH) + (NH4)(SO4) =>
H2(SO4) + (NH4)OH = H2(OH) + (NH4)(SO4)

Hg(NO3)2 + KCl = HgCl + K(NO3)2 =>
Hg(NO3)2 + KCl = HgCl + K(NO3)2

Pd(NH3)Cl2 + H2 = Pd + NH4Cl + HCl =>
Pd(NH3)Cl2 + H2 = Pd + NH4Cl + HCl

C7H6Cl + Br2 = C7H6ClBr2 =>
C7H6Cl + Br2 = C7H6ClBr2

K2Cr2O7 + H2SO4 + C2H5OH = HCHO + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 6 HCHO + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

Ca + ZnO = Zn + CaO =>
Ca + ZnO = Zn + CaO

CO3Sr + HBr = SrBr2 + CO2 + H2O =>
CO3Sr + 2 HBr = SrBr2 + CO2 + H2O

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

NaF + ZnBr2 = NaBr2 + ZnF =>
NaF + ZnBr2 = NaBr2 + ZnF

P2O5 + BaO = Ba3O8P2 =>
P2O5 + 3 BaO = Ba3O8P2

C4O3H2 + H2O + H2 = C4O4H6 =>
C4O3H2 + H2O + H2 = C4O4H6

SO2 + H2O + S2Cl2 = H2S4O6 + HCl =>
2 SO2 + 2 H2O + S2Cl2 = H2S4O6 + 2 HCl

CH3CHO = CH3CHCHCH3 + O2 =>
2 CH3CHO = CH3CHCHCH3 + O2

Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca2CO3 + CH3COOH = CaCH3COO + CO2 + H2O =>
Ca2CO3 + 2 CH3COOH = 2 CaCH3COO + CO2 + H2O

Au(CN)3 + Zn = Au + Zn(CN)2 = =>
2 Au(CN)3 + 3 Zn = 2 Au + 3 Zn(CN)2

CH3CHO + K2CrO4 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + 2 K2CrO4 + 5 H2SO4 = 3 CH3COOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O

P(s) + Br2(l) = PBr3(g) =>
2 P(s) + 3 Br2(l) = 2 PBr3(g)

KMnO4 + C2H2 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + C2H2 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O

FeCl2 + CuCl2 = FeCl3 + CuCl =>
FeCl2 + CuCl2 = FeCl3 + CuCl

Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3

Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3

Cr2(SO4)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 3(NH4)2SO4

ZrO(NO3)3 + C2H5NO2 = CO2 + N2 + H2O + ZrO2 =>
18 ZrO(NO3)3 + 32 C2H5NO2 = 64 CO2 + 43 N2 + 80 H2O + 18 ZrO2

H2CrO4 + LiOH = H2O + Li2CrO4 =>
H2CrO4 + 2 LiOH = 2 H2O + Li2CrO4

CH3CH2OH + K2Cr2O7 + H2SO4 = CH2O + K2SO4 + Cr2S3O12 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 6 CH2O + 2 K2SO4 + 2 Cr2S3O12 + 11 H2O

Fe(NO3)3 + NH4SCN = [Fe(SCN)6] + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = [Fe(SCN)6] + 3 NO3 + 6 NH4

Fe(NO3)3 + NH4SCN = FeSCN + NH4 + NO3 =>
Fe(NO3)3 + NH4SCN = FeSCN + NH4 + 3 NO3

Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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