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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
(Ti(H2O)6)Cl3 + HCl + O2 = H2(TiCl6) + H2O =>
4(Ti(H2O)6)Cl3 + 12 HCl + O2 = 4 H2(TiCl6) + 26 H2O

Pb2O3 + CH3COOH + Cl2 = Pb(CHCOO)4 + HCl + H2O =>
Pb2O3 + 8 CH3COOH + 9 Cl2 = 2 Pb(CHCOO)4 + 18 HCl + 3 H2O

NH4NO3 + KOH = KNO3 + HN3 + H2O =>
2 NH4NO3 + KOH = KNO3 + HN3 + 4 H2O

Zn2 + PbNO3 = Pb2 + ZnNO3 =>
Zn2 + 2 PbNO3 = Pb2 + 2 ZnNO3

H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4

Pb3O4 + HNO3 = Pb(NO3)2 + Pb(NO3)3 + H2O =>
Pb3O4 + 8 HNO3 = Pb(NO3)2 + 2 Pb(NO3)3 + 4 H2O

Al + HSO = AlSO + H =>
Al + HSO = AlSO + H

BaCl2 + HI = BaI2 + HCl =>
BaCl2 + 2 HI = BaI2 + 2 HCl

Na2SO4 + NiS = Na2S + NiSO4 =>
Na2SO4 + NiS = Na2S + NiSO4

CH4 + Br2 + Mg = CH3MgBr + HBr =>
CH4 + Br2 + Mg = CH3MgBr + HBr

FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl

N(H)4N(O)3 = N2O + H2O =>
N(H)4N(O)3 = N2O + 2 H2O

H2SO4 + KMnO4 = K2SO4 + MnSO4 + O2 + H2O =>
6 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 5 O2 + 6 H2O

C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2

C5H7O + O2 = C5O2 + H2O =>
4 C5H7O + 9 O2 = 4 C5O2 + 14 H2O

H2SiO3 + Hg(OH)2 = HgSiO3 + H2O =>
H2SiO3 + Hg(OH)2 = HgSiO3 + 2 H2O

Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4 =>
Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4

CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4 =>
CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4

NiCO3 + NaNO3 = NaCO3 + NiNO3 =>
NiCO3 + NaNO3 = NaCO3 + NiNO3

CuS + HBr = CuBr2 + H2S =>
CuS + 2 HBr = CuBr2 + H2S

H2S + Sn = SnS2 + H2 =>
2 H2S + Sn = SnS2 + 2 H2

ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + HCl =>
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + 2 HCl

NaOH + HPO2 = Na2HPO3 + H2O =>
2 NaOH + HPO2 = Na2HPO3 + H2O

SeO4{-2} + I{-} + H{+} = Se + I3{-} + H2O =>
SeO4{-2} + 9 I{-} + 8 H{+} = Se + 3 I3{-} + 4 H2O

CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4*2H2O =>
CuSO4 + CaO + 3 H2O = Cu(OH)2 + CaSO4*2H2O

CuSO4(aq) + Zn(s) = ZnSO4(aq) + Cu(s) =>
CuSO4(aq) + Zn(s) = ZnSO4(aq) + Cu(s)

Cu3P + Cr2O7{2-} + H{+} = Cu{2+} + H3PO4 + Cr{3+} + H2O =>
6 Cu3P + 11 Cr2O7{2-} + 124 H{+} = 18 Cu{2+} + 6 H3PO4 + 22 Cr{3+} + 53 H2O

Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + Au(s) =>
2 Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + 2 Au(s)

C6H5CHOHCCl3 + NaOH = C6H5CHOHCOONa + H2O + NaCl =>
C6H5CHOHCCl3 + 4 NaOH = C6H5CHOHCOONa + 2 H2O + 3 NaCl

Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3

N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O

Fe3(PO4)2 + H3PO4 + H2O2 = FePO4 + H2O =>
2 Fe3(PO4)2 + 2 H3PO4 + 3 H2O2 = 6 FePO4 + 6 H2O

C6H5Cl + Na = C6H5NaCl =>
C6H5Cl + Na = C6H5NaCl

H2SO4 + CaI2 + K2Cr2O7 = H2O + CaSO4 + I2 + K2SO4 + Cr2(SO4)3 =>
7 H2SO4 + 3 CaI2 + K2Cr2O7 = 7 H2O + 3 CaSO4 + 3 I2 + K2SO4 + Cr2(SO4)3

H + OH = OH2 =>
H + OH = OH2

NaCN + HNO3 = NaNO3HCN =>
NaCN + HNO3 = NaNO3HCN

NaH2PO4*H2O = NaH2PO4H2O =>
NaH2PO4*H2O = NaH2PO4H2O

Ba + HOH = BaH2O =>
Ba + HOH = BaH2O

K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K + H2O =>
K2Cr2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + Cr2(SO4)3 + 2 K + 7 H2O

C45H86O6 + H2O = C3H8O3 + C14H28O2 =>
C45H86O6 + 3 H2O = C3H8O3 + 3 C14H28O2

Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4

HgS + HNO3 = Hg2(NO3)2 + S + NO + H2O =>
6 HgS + 8 HNO3 = 3 Hg2(NO3)2 + 6 S + 2 NO + 4 H2O

N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O

C9H20 + O2 = C2O + H2 =>
4 C9H20 + 9 O2 = 18 C2O + 40 H2

Rb + PO4 = Rb2O + P2O5 =>
6 Rb + 2 PO4 = 3 Rb2O + P2O5

Fe + H2O + O2 = FeOH =>
4 Fe + 2 H2O + O2 = 4 FeOH

Ba(HSO4)2 + NaHCO3 = BaSO4 + Na2SO4 + CO2 + H2O =>
Ba(HSO4)2 + 2 NaHCO3 = BaSO4 + Na2SO4 + 2 CO2 + 2 H2O

Hg2Cl2 + NH3 = Hg(NH3)2 + Cl =>
Hg2Cl2 + 4 NH3 = 2 Hg(NH3)2 + 2 Cl

DOH = HOD =>
DOH = HOD

C3 + H5 = CH =>
5 C3 + 3 H5 = 15 CH

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Breng de vergelijking van een chemische reactie in evenwicht
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