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Chemische vergelijkingen in evenwicht op08/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C26H52O2 + O2 = CO2 + H2O =>
C26H52O2 + 38 O2 = 26 CO2 + 26 H2O

LiOH(aq) + HBr(aq) = LiH + BrOH =>
LiOH(aq) + HBr(aq) = LiH + BrOH

HNO2 + H = NO + H2O =>
HNO2 + H = NO + H2O

C3H6O(l) + O2 = CO2(g) + H2O(g) =>
C3H6O(l) + 4 O2 = 3 CO2(g) + 3 H2O(g)

C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O

KMnO4 + HBr + H2SO4 = K2SO4 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 10 HBr + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Br2

CH3COOH(aq) + NaOH(aq) = NaCH3COO(s) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(s) + H2O(l)

H2(IO3)2 + Ca(OH)2 = Ca(IO3)2 + H2O =>
H2(IO3)2 + Ca(OH)2 = Ca(IO3)2 + 2 H2O

K2FeO4 + FeCl2 + H2O = Fe(OH)3 + KCl + HCl =>
K2FeO4 + 3 FeCl2 + 8 H2O = 4 Fe(OH)3 + 2 KCl + 4 HCl

I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2

Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + MnO2 + K2SO4 + H2SO4 =>
3 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 6 TiOSO4 + 2 MnO2 + K2SO4 + 2 H2SO4

C6H9O3 + O2 = CO2 + H2O =>
4 C6H9O3 + 27 O2 = 24 CO2 + 18 H2O

C12H26 = C8H18 + C2H4 =>
C12H26 = C8H18 + 2 C2H4

XH2SO4 + XKOH = XK2SO4 + XH2O =>
XH2SO4 + 2 XKOH = XK2SO4 + 2 XH2O

CoCl2 + CaCO3 = CoCO3 + CaCl2 =>
CoCl2 + CaCO3 = CoCO3 + CaCl2

KMnO4 + Sb2(SO4)3 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
4 KMnO4 + 5 Sb2(SO4)3 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4

H{+} + VO4{3-} + H2O2 = V(O2)2{+} + H2O =>
4 H{+} + VO4{3-} + 2 H2O2 = V(O2)2{+} + 4 H2O

CoCl2 + CaCO3 = CoCO3 + CaCl2 =>
CoCl2 + CaCO3 = CoCO3 + CaCl2

CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl

SO2H2O = H2SO3 =>
SO2H2O = H2SO3

K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4 =>
K2C2O4 + MgSO4 = Mg(C2O4) + K2SO4

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

CH3{-}COH = CH3{-}CH2OH =>
CH3{-}COH = CH3{-}CH2OH

(NH4)2SO4 + NaOH = (NH4)OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2(NH4)OH + Na2SO4

KCN(s) + H2O(l) = KOH(aq) + HCN(aq) =>
KCN(s) + H2O(l) = KOH(aq) + HCN(aq)

H(NO3) + H2S = NO2 + H2O + S =>
2 H(NO3) + H2S = 2 NO2 + 2 H2O + S

Co3 + (C2H4NO2) = Co(C2H4NO2)4 =>
Co3 + 12(C2H4NO2) = 3 Co(C2H4NO2)4

Li + Po4 = Li3Po4 =>
3 Li + Po4 = Li3Po4

AsO4 + H = AsH3 + H2O =>
AsO4 + 11 H = AsH3 + 4 H2O

NH4CO3 + CaCl = NH4Cl + CaCO3 =>
NH4CO3 + CaCl = NH4Cl + CaCO3

H3P + MgCl2 = Mg3P2 + HCl =>
2 H3P + 3 MgCl2 = Mg3P2 + 6 HCl

Fe3 + HPO4 = Fe2(HPO4)3 =>
2 Fe3 + 9 HPO4 = 3 Fe2(HPO4)3

FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O

CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3

K + SI = KSI =>
K + SI = KSI

MnO4{-} + Ag + H{+} = Mn{2+} + Ag{+} + H2O =>
MnO4{-} + 5 Ag + 8 H{+} = Mn{2+} + 5 Ag{+} + 4 H2O

C6H5ONaH2CO3 = C6H5OHNaHCO3 =>
C6H5ONaH2CO3 = C6H5OHNaHCO3

XH2SO4 + XKOH = XK2SO4 + XH2O =>
XH2SO4 + 2 XKOH = XK2SO4 + 2 XH2O

KMnO4 + KNO2 + NaOH = K2MnO4 + KNO3 + H2O + Na2MnO4 =>
2 KMnO4 + KNO2 + 2 NaOH = K2MnO4 + KNO3 + H2O + Na2MnO4

Zn + S = ZnS =>
Zn + S = ZnS

H3PO4 + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4 + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)

NaCO3MgSO4 = MgCO3NaSO4 =>
NaCO3MgSO4 = MgCO3NaSO4

Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + NH4 + SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 6 NH4 + 3 SO4

Zn + NaOH + H2O = Na3[Zn(OH)4] + H2 =>
2 Zn + 6 NaOH + 2 H2O = 2 Na3[Zn(OH)4] + H2

C6H8Cl2O2 + H2O = C6H9ClO3 + HCl =>
C6H8Cl2O2 + H2O = C6H9ClO3 + HCl

Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2

Cr2(C2O4)3 + Ca(ClO)2 = CaC2O4 + Cr(ClO)3 =>
Cr2(C2O4)3 + 3 Ca(ClO)2 = 3 CaC2O4 + 2 Cr(ClO)3

CaCO3 + Zn3N2 = CaN2 + Zn3CO3 =>
CaCO3 + Zn3N2 = CaN2 + Zn3CO3

HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)

C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O

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