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Chemische vergelijkingen in evenwicht op10/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O

C71H16 + O2 = CO2 + H2O =>
C71H16 + 75 O2 = 71 CO2 + 8 H2O

C6H8O + NaHCO3 = C6H5Na + H2O + CO2 =>
C6H8O + NaHCO3 = C6H5Na + 2 H2O + CO2

(C2H5)3Al + C2H5OH = (C2H5)2AlOC2H5 + C2H6 =>
(C2H5)3Al + C2H5OH = (C2H5)2AlOC2H5 + C2H6

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

AlCl2 + AgNO3 = AgCl2 + AlNO3 =>
AlCl2 + AgNO3 = AgCl2 + AlNO3

KClO3 = KCl + O2KClO3 = KClO4 + KCl =>
5 KClO3 = 2 KCl + 3 O2KClO3

C3H6O + CH3MgBr = C4H8O + MgBrOH =>
5 C3H6O + CH3MgBr = 4 C4H8O + MgBrOH

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Zn(OH)2 + CuCI2 = Cu(OH)2 + ZnCI2 =>
Zn(OH)2 + CuCI2 = Cu(OH)2 + ZnCI2

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

NH4 = N + H =>
NH4 = N + 4 H

C5H10 + O2 = C5H10O2 =>
C5H10 + O2 = C5H10O2

P2O5 + Al = P + Al2O3 =>
3 P2O5 + 10 Al = 6 P + 5 Al2O3

FeCl2 + Ag2SO4 = AgCl + FeSO4 =>
FeCl2 + Ag2SO4 = 2 AgCl + FeSO4

Cu(OH)2 + H = Cu + H2O =>
Cu(OH)2 + 2 H = Cu + 2 H2O

NO2 + KOH = KNO2 + KO3 + H2O =>
5 NO2 + 6 KOH = 5 KNO2 + KO3 + 3 H2O

Pb + CoCl2 = PbCl + Co =>
2 Pb + CoCl2 = 2 PbCl + Co

AgNO3 + NaCl + NH4OH = Ag(NH3)2Cl + NaNO3 + H2O =>
AgNO3 + NaCl + 2 NH4OH = Ag(NH3)2Cl + NaNO3 + 2 H2O

Ba(NO3)2 + NH4(CO3) = Ba(CO3)2 + NH4(NO3) =>
Ba(NO3)2 + 2 NH4(CO3) = Ba(CO3)2 + 2 NH4(NO3)

[Ba] + [Br] = BaBr2 =>
[Ba] + 2[Br] = BaBr2

Ti(NO3)3 + (NH4)2CO3 = Ti2(CO3)3 + NH4NO3 =>
2 Ti(NO3)3 + 3(NH4)2CO3 = Ti2(CO3)3 + 6 NH4NO3

CU(OH)2 + H = CU + H2O =>
CU(OH)2 + 2 H = CU + 2 H2O

SO4 + Ba = BaSO4 =>
SO4 + Ba = BaSO4

C18H30O2 + O2 = CO2 + H2O =>
2 C18H30O2 + 49 O2 = 36 CO2 + 30 H2O

MnCO3 + HCl = H2CO3 + MnCl2 =>
MnCO3 + 2 HCl = H2CO3 + MnCl2

BrO3 + NH3OH = Br + NO2 + H2O =>
BrO3 + NH3OH = Br + NO2 + 2 H2O

As2O3 + Zn + H{+} = AsH3 + Zn{2} + H2O =>
As2O3 + 6 Zn + 12 H{+} = 2 AsH3 + 6 Zn{2} + 3 H2O

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

BaCl2 + (NH4)Br = NH4Cl + BaBr2 =>
BaCl2 + 2(NH4)Br = 2 NH4Cl + BaBr2

S2O3 + NO3 = SO4 + NO2 =>
S2O3 + 5 NO3 = 2 SO4 + 5 NO2

NaHCO3 + COOH2 = NaCH3COO + CO2 + H2O =>
NaHCO3 + 4 COOH2 = NaCH3COO + 3 CO2 + 3 H2O

Cu(NO3)2 + RbOH = Rb(NO3) + Cu(OH)2 =>
Cu(NO3)2 + 2 RbOH = 2 Rb(NO3) + Cu(OH)2

SO + H0 = HSO =>
SO + H0 = HSO

H2SO4 = H + HSO4 = H + SO4 =>
H2SO4 = H + HSO4

MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3

Hg(aq) + NaS(aq) = HgS(s) + Na(aq) =>
Hg(aq) + NaS(aq) = HgS(s) + Na(aq)

CH3CH2CH2OH + K2Cr2O7 + HCl = CH3CH2CHO + KCl + CrCl3 + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 8 HCl = 3 CH3CH2CHO + 2 KCl + 2 CrCl3 + 7 H2O

AlCl2 + AgNO3 = AgCl2 + AlNO3 =>
AlCl2 + AgNO3 = AgCl2 + AlNO3

(NH4)2SO4(s) = NH4(aq) + SO4(aq) =>
(NH4)2SO4(s) = 2 NH4(aq) + SO4(aq)

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Sn(SO4)2 + H2O = (SnOH)2(SO4)3 + H2SO4 =>
2 Sn(SO4)2 + 2 H2O = (SnOH)2(SO4)3 + H2SO4

Ba(HSO4)2 + Ba(OH)2 = H2O + Ba(SO4) =>
Ba(HSO4)2 + Ba(OH)2 = 2 H2O + 2 Ba(SO4)

ClO + H = Cl2 + H2O =>
2 ClO + 4 H = Cl2 + 2 H2O

HClH2C2O4 = H2ClHC2O4 =>
HClH2C2O4 = H2ClHC2O4

CH3CHONaCH2ONa + H2O = CH3CHCH2CH2CHCH3 + O2 + NaOH =>
2 CH3CHONaCH2ONa + 2 H2O = CH3CHCH2CH2CHCH3 + O2 + 4 NaOH

AlCl2 + AgNO3 = AgCl2 + AlNO3 =>
AlCl2 + AgNO3 = AgCl2 + AlNO3

Fe(OH)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(OH)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 6 H2O

Br + HI = HBr + I2 =>
2 Br + 2 HI = 2 HBr + I2

KMnO4 + H2O + Na2S2O3 = Na2SO4 + K2SO4 + MnO2 + KOH =>
8 KMnO4 + H2O + 3 Na2S2O3 = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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