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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl3 + KSCN + H2O = [Fe(H2O)5(SCN)]Cl2 + KCl =>
FeCl3 + KSCN + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + KCl

(CN)2 + HCl = HCN + Cl2 =>
(CN)2 + 2 HCl = 2 HCN + Cl2

K2C2O4 + NaOH + KMnO4 = K2MnO4 + Na2CO3 + H2O =>
K2C2O4 + 4 NaOH + 2 KMnO4 = 2 K2MnO4 + 2 Na2CO3 + 2 H2O

MnO4{-} + H3O{+} + C2O4{-} = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 16 H3O{+} + 13 C2O4{-} = Mn2{+} + 26 CO2 + 24 H2O

C2H4Cl + Zn = C2H4 + ZnCl2 =>
2 C2H4Cl + Zn = 2 C2H4 + ZnCl2

C6H5NO2 + C6H14O4 = C12H10N2 + C6H12O4 + H2O =>
2 C6H5NO2 + 4 C6H14O4 = C12H10N2 + 4 C6H12O4 + 4 H2O

Fe(OH)3 + NH4Cl3 + NaOH = FeCl3 + Na(OH)3 + NH4Cl =>
2 Fe(OH)3 + 3 NH4Cl3 + 3 NaOH = 2 FeCl3 + 3 Na(OH)3 + 3 NH4Cl

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

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

[Co(NH3)5(H2O)]{3+} + H2C2O4 = [Co(NH3)5(H2O)]{2+} + H{+} + CO2 =>
2[Co(NH3)5(H2O)]{3+} + H2C2O4 = 2[Co(NH3)5(H2O)]{2+} + 2 H{+} + 2 CO2

CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COH + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COH + 7 H2O

OsO + Mg = Os + MgO =>
OsO + Mg = Os + MgO

FeCl3(s) + H2O(g) = Fe2O3(s) + HCl(g) =>
2 FeCl3(s) + 3 H2O(g) = Fe2O3(s) + 6 HCl(g)

Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3

C6H5OH + CHCl3 + NaOH = C6H4OHCHO + NaCl + H2O =>
C6H5OH + CHCl3 + 3 NaOH = C6H4OHCHO + 3 NaCl + 2 H2O

Al2(SO4)3 + Pd(NO3)2 = PdSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Pd(NO3)2 = 3 PdSO4 + 2 Al(NO3)3

CaCl2 + KMnO4 = CaMn2O8 + KCl =>
CaCl2 + 2 KMnO4 = CaMn2O8 + 2 KCl

C4H6 + H2O2 = CO2 + H2O =>
C4H6 + 11 H2O2 = 4 CO2 + 14 H2O

C12H + O = C2O + H2O =>
2 C12H + 13 O = 12 C2O + H2O

C3H0H + O2 = CO2 + H2O =>
2 C3H0H + 7 O2 = 6 CO2 + 2 H2O

Na2CrO4 + HNO3 = Na(NO3) + H2CrO4 =>
Na2CrO4 + 2 HNO3 = 2 Na(NO3) + H2CrO4

Mg + HNO3(concentrated) = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3(concentrated) = 5 Mg(NO3)2 + N2 + 6 H2O

CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl =>
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl

KOH + Al2O3 + SiO2 + H2O = KAl2(AlSi3O10)(OH)2 =>
2 KOH + 3 Al2O3 + 6 SiO2 + H2O = 2 KAl2(AlSi3O10)(OH)2

KCl + NaCr2O7 = KO7 + NaCr2Cl =>
KCl + NaCr2O7 = KO7 + NaCr2Cl

Al(s) + NH4NO3(s) = N2(g) + H2O(g) + AlO3(g) =>
Al(s) + 3 NH4NO3(s) = 3 N2(g) + 6 H2O(g) + AlO3(g)

HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O

MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4

SnSO4 = SnO2 + SO2 =>
SnSO4 = SnO2 + SO2

KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 5 Na2SO4 + 8 H2O

SnSO4 = SnO2 + SO2 =>
SnSO4 = SnO2 + SO2

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

K3PO4 + AlCl3 = K3Al + Cl3PO4 =>
K3PO4 + AlCl3 = K3Al + Cl3PO4

Al + HCl = HAl + Cl =>
Al + HCl = HAl + Cl

Dy + Sb + Te = DySbTe =>
Dy + Sb + Te = DySbTe

BiS3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
BiS3 + 4 HNO3 = Bi(NO3)3 + NO + 3 S + 2 H2O

KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2

Al{+3} + H2O = AlOH{+2} + H{+} =>
Al{+3} + H2O = AlOH{+2} + H{+}

Fe3O4 + MnO2 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
2 Fe3O4 + MnO2 + 10 H2SO4 = 3 Fe2(SO4)3 + MnSO4 + 10 H2O

C3H4 + NaH = C3 + NaH4 =>
3 C3H4 + 4 NaH = 3 C3 + 4 NaH4

Fe(IO3) + H{+} = Fe3{+} + IO3 + H2 =>
6 Fe(IO3) + 2 H{+} = 2 Fe3{+} + 6 IO3 + H2

Zn(NO3)2 + NH4Cl = ZnCl2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Cl = ZnCl2 + 2 NH4NO3

NaNO3 + H2SO4 + KI = Na2SO4 + K2SO4 + I2 + NO2 + H2O =>
2 NaNO3 + 2 H2SO4 + 2 KI = Na2SO4 + K2SO4 + I2 + 2 NO2 + 2 H2O

C2H2O2 + O2 = C2H2O4 =>
C2H2O2 + O2 = C2H2O4

BaCl2 + Fe2(SO4) = Ba(SO4) + FeCl =>
BaCl2 + Fe2(SO4) = Ba(SO4) + 2 FeCl

F5 + O2 = FO2 =>
F5 + 5 O2 = 5 FO2

CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2 =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2

Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8

TeO3{2-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
TeO3{2-} + 2 N2O4 + H2O = Te + 4 NO3{-} + 2 H{+}

Ba + K2SO4 = BaSO4 + K =>
Ba + K2SO4 = BaSO4 + 2 K

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Breng de vergelijking van een chemische reactie in evenwicht
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