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Chemische vergelijkingen in evenwicht op01/10/25

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Ca(HCO3)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) + CO2(g) =>
3 Ca(HCO3)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l) + 6 CO2(g)

TiOSO4 + Al + H2O = Ti2O3 + Al2O3 + H2S =>
2 TiOSO4 + 6 Al + 2 H2O = Ti2O3 + 3 Al2O3 + 2 H2S

Tl + HCl = TlCl3 + H2 =>
2 Tl + 6 HCl = 2 TlCl3 + 3 H2

CaCl2 + NaOH = CaNa + Cl2OH =>
CaCl2 + NaOH = CaNa + Cl2OH

S4O6{2-} + I{-} = I2 + S2O3{2-} =>
S4O6{2-} + 2 I{-} = I2 + 2 S2O3{2-}

C10H8O + KOH = C10H7KO + H2O =>
C10H8O + KOH = C10H7KO + H2O

Br2 + HCIO + H2O = HBrO3 + HCI =>
Br2 + 5 HCIO + H2O = 2 HBrO3 + 5 HCI

KMnO4 + SrCl2 = KCl + Sr(MnO4)2 =>
2 KMnO4 + SrCl2 = 2 KCl + Sr(MnO4)2

H2S + Li = Li2S + H =>
H2S + 2 Li = Li2S + 2 H

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

BaSO4 + NaNO3 = NaSO4 + BaNO3 =>
BaSO4 + NaNO3 = NaSO4 + BaNO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3

Ag(s) + H2SO4(aq) = H2(g) + Ag2(SO4)(aq) =>
2 Ag(s) + H2SO4(aq) = H2(g) + Ag2(SO4)(aq)

H2CO3 + NH4(OH) = HOH + (NH4)2CO3 =>
H2CO3 + 2 NH4(OH) = 2 HOH + (NH4)2CO3

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40*2H2O + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PMo12O40*2H2O + 21 NH4NO3 + 10 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

KCN + KMnO4 + H2SO4 = KOCN + MnO2 + K2SO4 + H2O =>
3 KCN + 2 KMnO4 + H2SO4 = 3 KOCN + 2 MnO2 + K2SO4 + H2O

K2O + H3BO3 = H2O + K3BO3 =>
3 K2O + 2 H3BO3 = 3 H2O + 2 K3BO3

NH4{+} + NaOH{-} = NaH4 + NOH =>
NH4{+} + NaOH{-} = NaH4 + NOH

HgNO3 + H2SO4 = HNO3 + Hg2SO4 =>
2 HgNO3 + H2SO4 = 2 HNO3 + Hg2SO4

N2 + O2 = N3O7 =>
3 N2 + 7 O2 = 2 N3O7

HIO3 + Mg = H + Mg(IO3)2 =>
2 HIO3 + Mg = 2 H + Mg(IO3)2

KMnO4 + K2C2O2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
6 KMnO4 + 5 K2C2O2 + 14 H2SO4 = 8 K2SO4 + 6 MnSO4 + 10 CO2 + 14 H2O

NaNO2 + H2O = NaNO3 + H =>
NaNO2 + H2O = NaNO3 + 2 H

C2H5Cl + AgOH = C2H5OH + AgCl =>
C2H5Cl + AgOH = C2H5OH + AgCl

Sr(OH)2 = SrO + H2O =>
Sr(OH)2 = SrO + H2O

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5(Cl)]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5(Cl)]Cl2 + 14 H2O

KHCO3 + H2 = HCOOK + H2O =>
KHCO3 + H2 = HCOOK + H2O

Zn(s) + Cu4Cl19(aq) = Cu(s) + Zn3Cl19(aq) =>
3 Zn(s) + Cu4Cl19(aq) = 4 Cu(s) + Zn3Cl19(aq)

CaH2 + SO4 = CaSO4 + H2 =>
CaH2 + SO4 = CaSO4 + H2

CH3CH2CHOHCH2CH3 + Na = CH3CH2CHONaCH2CH3 + H2 =>
2 CH3CH2CHOHCH2CH3 + 2 Na = 2 CH3CH2CHONaCH2CH3 + H2

Co2(SO4)3(aq) + Ca(NO3)2(aq) = Co(NO3)3(aq) + CaSO4(s) =>
Co2(SO4)3(aq) + 3 Ca(NO3)2(aq) = 2 Co(NO3)3(aq) + 3 CaSO4(s)

Ca(NO3)2 + NaCl = CaCl2 + Na + NO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 Na + 2 NO3

K2S2O8 + Cr2(SO4)3 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
3 K2S2O8 + Cr2(SO4)3 + 7 H2O = K2Cr2O7 + 2 K2SO4 + 7 H2SO4

H2SO4 + BOH = B2SO4 + H2O =>
H2SO4 + 2 BOH = B2SO4 + 2 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Fe + HOH = Fe2O3 + H2 =>
2 Fe + 3 HOH = Fe2O3 + 3 H2

C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

Fe + Pb2S4 = Fe2S3 + Pb =>
8 Fe + 3 Pb2S4 = 4 Fe2S3 + 6 Pb

Rb + Fe(OH) = Fe + RbOH =>
Rb + Fe(OH) = Fe + RbOH

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

NH4H2PO4 + KOH = K3PO4 + NH3 + H2O =>
NH4H2PO4 + 3 KOH = K3PO4 + NH3 + 3 H2O

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

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Breng de vergelijking van een chemische reactie in evenwicht
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