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Chemische vergelijkingen in evenwicht op02/28/11

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Breng de vergelijking van een chemische reactie in evenwicht
C57H106O10 + CH3O = C19H36O2 + C3H8O3 =>
17 C57H106O10 + 278 CH3O = 47 C19H36O2 + 118 C3H8O3

Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2

Fe(ClO3)3 + Ca = Ca(ClO3)2 + Fe =>
2 Fe(ClO3)3 + 3 Ca = 3 Ca(ClO3)2 + 2 Fe

C57H104O6 + CH3O = C19H36O2 + C3H8O3 =>
C57H104O6 + 12 CH3O = 3 C19H36O2 + 4 C3H8O3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Al2O3 + Fe = Fe3O2 + Al =>
2 Al2O3 + 9 Fe = 3 Fe3O2 + 4 Al

Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K

S + HNO3 = H2SO4 + H20 + NO2 =>
10 S + 40 HNO3 = 10 H2SO4 + H20 + 40 NO2

S + HNO3 = H2SO4 + H2 + NO2 =>
S + 4 HNO3 = H2SO4 + H2 + 4 NO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

C57H104O6 + CH3OH = C19H36O2 + C3H8O3 =>
C57H104O6 + 3 CH3OH = 3 C19H36O2 + C3H8O3

Na + S = NaS =>
Na + S = NaS

C27H50O6 + CH3OH = C19H36O2 + C3H8O3 =>
34 C27H50O6 + 99 CH3OH = 42 C19H36O2 + 73 C3H8O3

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

H2S + NaCl = Na2S + HCl =>
H2S + 2 NaCl = Na2S + 2 HCl

C2H10 + O2 = CO2 + H2O =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Na(SO3)2 + BaCl = NaCl2 + BaSO3 =>
Na(SO3)2 + 2 BaCl = NaCl2 + 2 BaSO3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O

N2H5{+} + V{5+} = N2 + V{4+} + H{+} =>
N2H5{+} + 4 V{5+} = N2 + 4 V{4+} + 5 H{+}

Fe + U238 = FeU =>
238 Fe + U238 = 238 FeU

Fe + U = FeU =>
Fe + U = FeU

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4

C2H2 + O2 = CO + H =>
C2H2 + O2 = 2 CO + 2 H

NO + H2 = N + H2O =>
NO + H2 = N + H2O

FeO + U = Fe11U3 + O23 =>
253 FeO + 69 U = 23 Fe11U3 + 11 O23

K3PO4(aq) + Al(NO3)3(aq) = KNO3(aq) + Al3(PO4)3(aq) =>
3 K3PO4(aq) + 3 Al(NO3)3(aq) = 9 KNO3(aq) + Al3(PO4)3(aq)

Fe27O + U31 = Fe11U3 + O23 =>
7843 Fe27O + 1863 U31 = 19251 Fe11U3 + 341 O23

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Fe27O + U31 = Fe11U57 + O23 =>
7843 Fe27O + 35397 U31 = 19251 Fe11U57 + 341 O23

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

Fe27O + U31 = Fe11U57 + O1117 =>
380897 Fe27O + 1719063 U31 = 934929 Fe11U57 + 341 O1117

Fe27O + U31 = Fe11U57 + O1117777 =>
381161957 Fe27O + 1720258803 U31 = 935579349 Fe11U57 + 341 O1117777

Fe27O + U31 = Fe11U57 + O1117773 =>
381160593 Fe27O + 1720252647 U31 = 935576001 Fe11U57 + 341 O1117773

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Breng de vergelijking van een chemische reactie in evenwicht
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