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Chemische vergelijkingen in evenwicht op05/30/23

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NaHCO3(aq) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)

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

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

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2

GaF3 + C5 = C5F + Ga =>
GaF3 + 3 C5 = 3 C5F + Ga

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Fe + O = FeO =>
Fe + O = FeO

C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O

Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Zn + NaCl = ZnCl2 + Na =>
Zn + 2 NaCl = ZnCl2 + 2 Na

GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O

C7H6O3 + KOH = C7H5KO3 + H2O =>
C7H6O3 + KOH = C7H5KO3 + H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4

AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al

CH3CH3OH + K2Cr2O7 + H2SO4 = CH3COOK + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH3OH + 5 K2Cr2O7 + 17 H2SO4 = 6 CH3COOK + 5 Cr2(SO4)3 + 2 K2SO4 + 29 H2O

Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO

C7H6O3 + KOH + Si = C7H5KO3Si + H2O =>
C7H6O3 + KOH + Si = C7H5KO3Si + H2O

HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOK + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH2OH + 4 K2Cr2O7 + 13 H2SO4 = 6 CH3COOK + 4 Cr2(SO4)3 + K2SO4 + 22 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

H2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
H2Cr2O7 + 3 NaHSO3 + 3 H2SO4 = Cr2(SO4)3 + 3 NaHSO4 + 4 H2O

CuCl2*2H2O + NaOH = CuO + NaCl + H2O =>
CuCl2*2H2O + 2 NaOH = CuO + 2 NaCl + 3 H2O

KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O

GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

Li + Na2CO3 = Li2CO3 + Na =>
2 Li + Na2CO3 = Li2CO3 + 2 Na

SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

C7H6O3 + KOH + Si + MgSO4 = C7H5KO4SiMg + H2SO4 =>
C7H6O3 + KOH + Si + MgSO4 = C7H5KO4SiMg + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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