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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O3 + O2(g) = CO2(g) + H2O(g) =>
C3H6O3 + 3 O2(g) = 3 CO2(g) + 3 H2O(g)

XeF6 + H2O = Xe + O2 + HF =>
2 XeF6 + 6 H2O = 2 Xe + 3 O2 + 12 HF

Fe3SO4 + NaOH = Fe3(OH)2 + Na2SO4 =>
Fe3SO4 + 2 NaOH = Fe3(OH)2 + Na2SO4

C14H4Cl6O4 + H2O2 = C6H2Cl3OH + C2O4 =>
C14H4Cl6O4 + H2O2 = 2 C6H2Cl3OH + C2O4

AsO3{3-} + MnO4{-} + H2O = AsO4{3-} + MnO2 + OH{-} =>
3 AsO3{3-} + 2 MnO4{-} + H2O = 3 AsO4{3-} + 2 MnO2 + 2 OH{-}

C2H4O2 + H2O = C2O + H6O2 =>
C2H4O2 + H2O = C2O + H6O2

K2Cr2O7 + H2SO4 + C5H11OH = C4H9COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C5H11OH = 3 C4H9COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4

GaS2 + O2 = GaO2 + SO2 =>
GaS2 + 3 O2 = GaO2 + 2 SO2

NaOH + Na2SO4 = H2SO4 + Na2O =>
2 NaOH + Na2SO4 = H2SO4 + 2 Na2O

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF

KBr + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

C6H5OH + HCO3 = CHO =>
2 C6H5OH + 5 HCO3 = 17 CHO

V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

HBrO3 + H2S = Br2O + S + H2O =>
2 HBrO3 + 4 H2S = Br2O + 4 S + 5 H2O

N2O5 + Ba(OH)2 = Ba2O5 + N(OH)2 =>
N2O5 + 2 Ba(OH)2 = Ba2O5 + 2 N(OH)2

Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5] =>
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5]

Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S

O2 = O3 =>
3 O2 = 2 O3

Nb + HNO3 + HF = HNbF6 + NO + H2O =>
3 Nb + 5 HNO3 + 18 HF = 3 HNbF6 + 5 NO + 10 H2O

NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

FeSO4 + KCrO3 + NH4HSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
4 FeSO4 + 2 KCrO3 + 12 NH4HSO4 = 2 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 6(NH4)2SO4 + 6 H2O

P + NH4NO3 = PO + NH4NO2 =>
P + NH4NO3 = PO + NH4NO2

Cl2 + H2O = H2 + ClO =>
Cl2 + 2 H2O = 2 H2 + 2 ClO

P + OH = PO4 + H2O =>
P + 8 OH = PO4 + 4 H2O

Zn + (PO4) = Zn3(PO4)2 =>
3 Zn + 2(PO4) = Zn3(PO4)2

C12H24 + O2 = C11H20 + H2O =>
11 C12H24 + 6 O2 = 12 C11H20 + 12 H2O

CaBr2 + HNO3 = Ca(NO3)2 + HBr =>
CaBr2 + 2 HNO3 = Ca(NO3)2 + 2 HBr

CH3CH2N(CH2CH2OH)2 + SOCl2 = CH3CH2N(CH2CH2Cl)2*HCl + HCl + SO2 =>
CH3CH2N(CH2CH2OH)2 + 2 SOCl2 = CH3CH2N(CH2CH2Cl)2*HCl + HCl + 2 SO2

K2MnO4 + KI + H2O = I2 + MnO2 + KOH =>
K2MnO4 + 2 KI + 2 H2O = I2 + MnO2 + 4 KOH

HCOH + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCOH + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 11 H2O + 4 MnSO4 + 2 K2SO4

KBr + F2 = KF + BrF =>
KBr + F2 = KF + BrF

Na + KNO2 = Na2O + N2 + K2O =>
6 Na + 2 KNO2 = 3 Na2O + N2 + K2O

FeCl3 + Zn = ZnCl2 + FeCl2 =>
2 FeCl3 + Zn = ZnCl2 + 2 FeCl2

P4 + Cl2 = P2Cl4 =>
P4 + 4 Cl2 = 2 P2Cl4

CsOH + CrCl3 = CrOH + CsCl3 =>
CsOH + CrCl3 = CrOH + CsCl3

Ca(OH)2 + H9PO4 = Ca9(PO4)2 + H2O =>
9 Ca(OH)2 + 2 H9PO4 = Ca9(PO4)2 + 18 H2O

Al + SO2 = Al2S3 + O2 =>
2 Al + 3 SO2 = Al2S3 + 3 O2

NaHCO3NaOH = H2ONa2CO3 =>
NaHCO3NaOH = H2ONa2CO3

NiCl2 + K2CrO7 + HCl = NiCl3 + KCl + CrCl3 + H2O =>
9 NiCl2 + K2CrO7 + 14 HCl = 9 NiCl3 + 2 KCl + CrCl3 + 7 H2O

H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S + H2O =>
8 H3PO4 + 9 H2S + 3 K2Cr2O7 = 2 K3PO4 + 6 CrPO4 + 9 S + 21 H2O

NH3 + CH3COOH = NH4 + CHCOO =>
3 NH3 + CH3COOH = 3 NH4 + CHCOO

PBCl2 + MgSO4 = PBSO4 + MgCl2 =>
PBCl2 + MgSO4 = PBSO4 + MgCl2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

MgO + P2O5 = MgOP2O5 =>
MgO + P2O5 = MgOP2O5

CUO + O2 = CUO3 =>
CUO + O2 = CUO3

H2SO4 + Ph(OH)4 = Ph(SO4)2 + H2O =>
2 H2SO4 + Ph(OH)4 = Ph(SO4)2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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