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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8 + HCl = C4H9Cl =>
C4H8 + HCl = C4H9Cl

Fe3C + HCl = FeCl2 + CH4 + H2 =>
Fe3C + 6 HCl = 3 FeCl2 + CH4 + H2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Na3PO4 + KMnO4 = NaMnO4 + K3PO4 =>
Na3PO4 + 3 KMnO4 = 3 NaMnO4 + K3PO4

CO2(g) + H2(g) = H2O(l) + CO(g) =>
CO2(g) + H2(g) = H2O(l) + CO(g)

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

HCN + H2O + CH2O = C2H5NO2 =>
HCN + H2O + CH2O = C2H5NO2

CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4 =>
CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4

Na + H2O(aq) = NaOH + H2 =>
2 Na + 2 H2O(aq) = 2 NaOH + H2

Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr

P2I4 + P4 + H2O = PH4I + P(OH)3 =>
6 P2I4 + 11 P4 + 96 H2O = 24 PH4I + 32 P(OH)3

C6H5COOH + HCl = C6H5CCl3 + H2O =>
C6H5COOH + 3 HCl = C6H5CCl3 + 2 H2O

CaNO3NH4PO4 = CaPO4 + NH4NO3 =>
CaNO3NH4PO4 = CaPO4 + NH4NO3

ZnAgSO4 = Ag + Zn(SO4) =>
ZnAgSO4 = Ag + Zn(SO4)

H2S + Cs(OH) = H2O + SCsH =>
H2S + Cs(OH) = H2O + SCsH

VO2 + HNO3 = V(NO3)5 + NO2 + H2O =>
VO2 + 6 HNO3 = V(NO3)5 + NO2 + 3 H2O

Ca3(AsO4)2 + H2CO3 = CaCO3 + H3AsO4 =>
Ca3(AsO4)2 + 3 H2CO3 = 3 CaCO3 + 2 H3AsO4

Hg(OH)2 + K2SO4 = HgSO4 + KOH =>
Hg(OH)2 + K2SO4 = HgSO4 + 2 KOH

CuFeS2 + H2SO4 + H2O2 = CuSO4 + Fe2(SO4)3 + H2O =>
2 CuFeS2 + H2SO4 + 17 H2O2 = 2 CuSO4 + Fe2(SO4)3 + 18 H2O

NiCl2 + K2Cr2O7 = NiCr2O7 + KCl =>
NiCl2 + K2Cr2O7 = NiCr2O7 + 2 KCl

Co(NO3)3 + H2S = S(NO3) + Co + H2 =>
Co(NO3)3 + 3 H2S = 3 S(NO3) + Co + 3 H2

Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2

CrO2 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO2 + 8 HCl = 2 CrCl3 + Cl2 + 4 H2O

LiCl + NH3 = Li(NH3)4 + Cl =>
LiCl + 4 NH3 = Li(NH3)4 + Cl

SnBr2 + HNO2 = HBr + Sn(NO2)2 =>
SnBr2 + 2 HNO2 = 2 HBr + Sn(NO2)2

KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4

HOCl + H = Cl2 + H2O =>
2 HOCl + 2 H = Cl2 + 2 H2O

NaH2PO4 + NH3 = NaHPO4 + NH4 =>
NaH2PO4 + NH3 = NaHPO4 + NH4

Pb(C2H3O2)2 + H2O = PbO + HC2H3O2 =>
Pb(C2H3O2)2 + H2O = PbO + 2 HC2H3O2

Al + NaOH + H2O = NaAl(OH)44 + H2 =>
2 Al + 2 NaOH + 86 H2O = 2 NaAl(OH)44 + 43 H2

Na2B4O7 + BH3O3 = NaO3 + BH3 + B4O7 =>
Na2B4O7 + 2 BH3O3 = 2 NaO3 + 2 BH3 + B4O7

O2 + C6H6 = O2H6 + C6 =>
O2 + C6H6 = O2H6 + C6

NaMnO4 + NaOH + FeSO4 = Na2MnO4 + Fe(OH)3 + Na2SO4 =>
NaMnO4 + 3 NaOH + FeSO4 = Na2MnO4 + Fe(OH)3 + Na2SO4

NaBr + Ba(NO3)2 = BaBr2 + NaNO3 =>
2 NaBr + Ba(NO3)2 = BaBr2 + 2 NaNO3

SrCl2 + F2 = FCl + Sr =>
SrCl2 + F2 = 2 FCl + Sr

CuCl + F = Cu2F + Cl =>
2 CuCl + F = Cu2F + 2 Cl

CuCO3 + H2NO3 = CuNO3 + H2O + CO2 =>
CuCO3 + H2NO3 = CuNO3 + H2O + CO2

CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + HOCH2CH2CH2CH3 =>
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + HOCH2CH2CH2CH3

Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(s) =>
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(s)

Ca(OH)2Mg(HCO3)2 = Mg(OH)2Ca(HCO3)2 =>
Ca(OH)2Mg(HCO3)2 = Mg(OH)2Ca(HCO3)2

NH4Cl + CH3COOK = NH4CH3COO + KCl =>
NH4Cl + CH3COOK = NH4CH3COO + KCl

C2H5O2N + O2 = CO(NH2)2 + CO2 + H2O =>
2 C2H5O2N + 3 O2 = CO(NH2)2 + 3 CO2 + 3 H2O

MnC2O4H4O2 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4H4O2 + 2 O2 = Mn3O4 + 6 H2O + 6 CO2

CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4 =>
CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4

KI + HNO3 = I2 + NO2 + KNO3 + H2O =>
2 KI + 4 HNO3 = I2 + 2 NO2 + 2 KNO3 + 2 H2O

HBr(aq) + Sr(OH)2(aq) = H2O(l) + SrBr2(aq) =>
2 HBr(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrBr2(aq)

Fe2(SO4)3 + MgSO3 = Fe2(SO3)3 + MgSO4 =>
Fe2(SO4)3 + 3 MgSO3 = Fe2(SO3)3 + 3 MgSO4

SO2 + I2 + H2O = H{+I{-}+SO4{2-}+I{-} =>
SO2 + I2 + 2 H2O = 4 H{+I{-}+SO4{2-}+2I{-}

LiOH(aq) + HNO3(aq) = LiNO3(aq) + H2O(l) =>
LiOH(aq) + HNO3(aq) = LiNO3(aq) + H2O(l)

C9H15OH + O2 = CO2 + H2O =>
2 C9H15OH + 25 O2 = 18 CO2 + 16 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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