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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

Pb(NO3)2(aq) + BaCl(aq) = PbCl2(s) + BaNO3(aq) =>
Pb(NO3)2(aq) + 2 BaCl(aq) = PbCl2(s) + 2 BaNO3(aq)

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O

C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

Na3[IrCl6] + NaOH + O2 + H2O = Ir(OH)4 + NaCl =>
4 Na3[IrCl6] + 12 NaOH + O2 + 2 H2O = 4 Ir(OH)4 + 24 NaCl

(NH2(CH2)2NH2) + HCl + (CoSO4*7H2O) + H2O2 = ([Co(NH2(CH2)2NH2)3]SO4Cl) + H2O =>
6(NH2(CH2)2NH2) + 2 HCl + 2(CoSO4*7H2O) + H2O2 = 2([Co(NH2(CH2)2NH2)3]SO4Cl) + 16 H2O

Cr + AgNO3 = Ag + Cr[NO3]3 =>
Cr + 3 AgNO3 = 3 Ag + Cr[NO3]3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Cu(NO3)2 + H2O = Cu(H2O)6{2+} + NO3{-} =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6{2+} + 2 NO3{-}

Ag(s) + Zn(NO3)2 = Zn(s) + Ag(NO3)2 =>
Ag(s) + Zn(NO3)2 = Zn(s) + Ag(NO3)2

Cr(OH)(NO2)2 + HNO2 = Cr(NO2)3 + H2O =>
Cr(OH)(NO2)2 + HNO2 = Cr(NO2)3 + H2O

NH3 + Cu2O = Cu + N + H2O =>
2 NH3 + 3 Cu2O = 6 Cu + 2 N + 3 H2O

CaC2O4 + KMnO4 = CaO + CO2 + MnO2 + KO =>
CaC2O4 + KMnO4 = CaO + 2 CO2 + MnO2 + KO

Zn + Cu3(PO4)2 = Zn(PO4) + Cu =>
2 Zn + Cu3(PO4)2 = 2 Zn(PO4) + 3 Cu

Sc2Se3 + Li2CO3 = Li2Se3 + Sc2CO3 =>
Sc2Se3 + Li2CO3 = Li2Se3 + Sc2CO3

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

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

K2Cr2O7 + H2O2 = KOH + Cr2O7 =>
K2Cr2O7 + H2O2 = 2 KOH + Cr2O7

CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH =>
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH

C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O

K + OH2 = KOH + H2 =>
2 K + 2 OH2 = 2 KOH + H2

AgCl + Pt = Ag + PtCl =>
AgCl + Pt = Ag + PtCl

CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4

Ba(OH)2 + (NH4)2O = BaO + NH4OH =>
Ba(OH)2 + (NH4)2O = BaO + 2 NH4OH

Rb2O + SO3 = Rb2O3 + SO2 =>
Rb2O + 2 SO3 = Rb2O3 + 2 SO2

NaCO3 + H2 = NaHCO3 =>
2 NaCO3 + H2 = 2 NaHCO3

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

NH3*H2O = NH3 + H2O =>
NH3*H2O = NH3 + H2O

NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2

Ba(aq) + Fe(CN)6(aq) = Ba3[Fe(CN)6]2(s) =>
3 Ba(aq) + 2 Fe(CN)6(aq) = Ba3[Fe(CN)6]2(s)

Ag(NO3)3 + CaCl2 = AgCl3 + Ca(NO3)2 =>
2 Ag(NO3)3 + 3 CaCl2 = 2 AgCl3 + 3 Ca(NO3)2

(NH4)3PO4 + CaCO3 = Ca3(PO4)2 + (NH4)2CO3 =>
2(NH4)3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3(NH4)2CO3

CuSO4 + ZnS = CuS + ZnSO4 =>
CuSO4 + ZnS = CuS + ZnSO4

NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

Al(s) + CuSO4(aq) = AlSO4(aq) + Cu4(aq) =>
4 Al(s) + 4 CuSO4(aq) = 4 AlSO4(aq) + Cu4(aq)

Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NaCl + F2NaF = Cl2 + NaF =>
2 NaCl + F2NaF = Cl2 + 3 NaF

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

HCl + CaCO3 + CaOH2 = CaCl + H2O + CO2 =>
2 HCl + CaCO3 + CaOH2 = 2 CaCl + 2 H2O + CO2

NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3

LiOH = Li{+} + OH{-} =>
LiOH = Li{+} + OH{-}

Cu + Pb(OH)2 = Cu(OH)2 + Pb =>
Cu + Pb(OH)2 = Cu(OH)2 + Pb

C2H5OH + KMnO4 + HCl = MnCl2 + KCl + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 CH3COOH + 11 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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