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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
SeCI6 = C + I2 + Se =>
SeCI6 = C + 3 I2 + Se

Au2 + Li2N = Li2 + AuN =>
Au2 + 2 Li2N = 2 Li2 + 2 AuN

C2H5OH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C2H5OH + 4 Cu(OH)2 = CH3COOH + 2 Cu2O + 5 H2O

LiOH + Al(OH)3 = Li(OH)3 + AlOH =>
LiOH + Al(OH)3 = Li(OH)3 + AlOH

CrO + Al = Al3O2 + Cr =>
2 CrO + 3 Al = Al3O2 + 2 Cr

LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

Mg + O2 = MgO = Energy =>
2 Mg + O2 = 2 MgO

Ni + NO2 = Ni(NO2)2 =>
Ni + 2 NO2 = Ni(NO2)2

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Ni + NaCl = NiCl2 + Na =>
Ni + 2 NaCl = NiCl2 + 2 Na

HNO3 + MgSO4*7H2O = MgNO3 + HSO4 + H2O =>
HNO3 + MgSO4*7H2O = MgNO3 + HSO4 + 7 H2O

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

Cr2(SO4)3 + Na2SiO3 + HOH = Cr(OH)3 + Na2SO4 + H2SiO3 =>
Cr2(SO4)3 + 3 Na2SiO3 + 6 HOH = 2 Cr(OH)3 + 3 Na2SO4 + 3 H2SiO3

Ba(HCO3)2 = Ba(HCO2)2 + O2 =>
Ba(HCO3)2 = Ba(HCO2)2 + O2

Cu(OH)2 + FeSO4 = CuSO4 + Fe(OH)2 =>
Cu(OH)2 + FeSO4 = CuSO4 + Fe(OH)2

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

BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CuONaOH = CuOHNaO =>
CuONaOH = CuOHNaO

Ca(OH)2 + H2SO4 = CaSO4(H2O)2 =>
Ca(OH)2 + H2SO4 = CaSO4(H2O)2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO

Ba(NO3)2 + KI = BaI2 + KNO3 =>
Ba(NO3)2 + 2 KI = BaI2 + 2 KNO3

H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O

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

Na2CO3 + Cl2 + H2O = Na2CO4 + HCl =>
Na2CO3 + Cl2 + H2O = Na2CO4 + 2 HCl

CaO + H{+} = Ca{2+} + H2O =>
CaO + 2 H{+} = Ca{2+} + H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

PbSO4 + H2CO3 = PbCO3 + H2SO4 =>
PbSO4 + H2CO3 = PbCO3 + H2SO4

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

KMnO4 + C6H12O6 = CO2 + MnO + K2CO3 + H2O =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O

Fe3 + S2 = Fe3S2 =>
Fe3 + S2 = Fe3S2

ZnOCaCO3 = CaO3ZnCO =>
ZnOCaCO3 = CaO3ZnCO

AgO + C6H12O6 = Ag + C6H10O6 + H2O =>
AgO + C6H12O6 = Ag + C6H10O6 + H2O

C51H98O6 + NaOH = C3H8O3 + NaC16H31O2 =>
C51H98O6 + 3 NaOH = C3H8O3 + 3 NaC16H31O2

AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O

Zn + HCl = H2Zn + ZnCl2 =>
2 Zn + 2 HCl = H2Zn + ZnCl2

Ca6H6 + O2 = CaO2 + H2O =>
2 Ca6H6 + 15 O2 = 12 CaO2 + 6 H2O

C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C6H12O6 + O3 = H2O + CO2 =>
C6H12O6 + 4 O3 = 6 H2O + 6 CO2

SrO + H2O = SrO(H2O) =>
SrO + H2O = SrO(H2O)

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

fluorine + KCl = chlorine + KF =>
F2 + 2 KCl = Cl2 + 2 KF

CBr4 + F2 = CF4 + Br2 =>
CBr4 + 2 F2 = CF4 + 2 Br2

VO2 + KMnO4 + H2SO4 = V2O5 + K2SO4 + MnSO4 + H2O =>
10 VO2 + 2 KMnO4 + 3 H2SO4 = 5 V2O5 + K2SO4 + 2 MnSO4 + 3 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2

H2SO4(aq) + NaOH(aq) = H2O + Na2SO4(aq) =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O + Na2SO4(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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