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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

C6H11OH + HNO3 = HOOC(CH2)4COOH + N2O3 + H2O =>
C6H11OH + 4 HNO3 = HOOC(CH2)4COOH + 2 N2O3 + 3 H2O

KCl + HNO2 + O2 = Cl2 + KNO3 + H2O =>
4 KCl + 4 HNO2 + 3 O2 = 2 Cl2 + 4 KNO3 + 2 H2O

Al + I2 = Al1I3 =>
2 Al + 3 I2 = 2 Al1I3

K + Br = KBr =>
K + Br = KBr

Fe + N2H4 + H2O = Fe(OH)2 + NH3 =>
Fe + N2H4 + 2 H2O = Fe(OH)2 + 2 NH3

HCOOH + NH3 = NH4 + HCOO =>
HCOOH + NH3 = NH4 + HCOO

CH2CHCH3 + H2O = CH3CH2OH =>
2 CH2CHCH3 + 3 H2O = 3 CH3CH2OH

Co2 + NaOH = CoOH + Na2 =>
Co2 + 2 NaOH = 2 CoOH + Na2

Ag + Cd(NO3)2 = AgNO3 + Cd =>
2 Ag + Cd(NO3)2 = 2 AgNO3 + Cd

I + HNO3 = HIO3 + NO2 + H2O =>
I + 5 HNO3 = HIO3 + 5 NO2 + 2 H2O

BaNO3 + Cu2SO4 = BaSO4 + Cu2NO3 =>
BaNO3 + Cu2SO4 = BaSO4 + Cu2NO3

CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O

LiI = I + Li =>
LiI = I + Li

(CH3)2SO + O2 = CH3 + SO3 =>
(CH3)2SO + O2 = 2 CH3 + SO3

NH4NO3(aq) + KOH(aq) = NH3 + KNO3 + H2O =>
NH4NO3(aq) + KOH(aq) = NH3 + KNO3 + H2O

KMnO4 + H2SO4 + Sb = Sb2O3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 5 Sb2O3 + 3 K2SO4 + 6 MnSO4 + 9 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Zn + Fe(OH)2 = Zn(OH)2 + Fe =>
Zn + Fe(OH)2 = Zn(OH)2 + Fe

FeCl3 + KCN = Fe(CN)3 + KCl =>
FeCl3 + 3 KCN = Fe(CN)3 + 3 KCl

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

(COO)2Na2 + Pb(CH3COO)2 = (COO)2Pb + CH3COONa =>
(COO)2Na2 + Pb(CH3COO)2 = (COO)2Pb + 2 CH3COONa

Na2S + Fe(ClO4)3 = Fe2S3 + Na(ClO4) =>
3 Na2S + 2 Fe(ClO4)3 = Fe2S3 + 6 Na(ClO4)

CoSO4 + NH3 = [Co(NH3)]SO4 =>
CoSO4 + NH3 = [Co(NH3)]SO4

AlOH + OH = Al(OH)3 =>
AlOH + 2 OH = Al(OH)3

KCl + Cu(NO3)2 = K(NO3)2 + CuCl =>
KCl + Cu(NO3)2 = K(NO3)2 + CuCl

K2CO3(s) = K2O(s) + CO2(g) =>
K2CO3(s) = K2O(s) + CO2(g)

H2SO4 + AgNO3 = Ag2(SO4) + HNO3 =>
H2SO4 + 2 AgNO3 = Ag2(SO4) + 2 HNO3

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

Ag + Cl = AgCl =>
Ag + Cl = AgCl

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

Sr(OH)2 + K2SO4 = Sr(SO4) + K2(OH)2 = Ca(SO4) + Ba(NO3)2 =>
Sr(OH)2 + K2SO4 = Sr(SO4) + K2(OH)2

AlCl3 + Ba(OH)2 = BaCl2 + Al(OH)3 =>
2 AlCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Al(OH)3

Na2SO4 + Zn2 + BaCl2 = ZnSO4 + NaCl + Ba2 =>
2 Na2SO4 + Zn2 + 2 BaCl2 = 2 ZnSO4 + 4 NaCl + Ba2

C2H5Cl + CH3COOH = CH3COCl + C2H5 + HCl =>
5 C2H5Cl + CH3COOH = 2 CH3COCl + 4 C2H5 + 3 HCl

Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3

Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3

KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl

Li2SO4 + K2S = K2SO4 + Li2S =>
Li2SO4 + K2S = K2SO4 + Li2S

Al(OH)2 + ClO4 = Al(ClO4)3 + H2 + O =>
Al(OH)2 + 3 ClO4 = Al(ClO4)3 + H2 + 2 O

NaHSO3 + KMnO4 + HCl = MnCl + KCl + NaSO4 + H2O =>
2 NaHSO3 + KMnO4 + 2 HCl = MnCl + KCl + 2 NaSO4 + 2 H2O

HIO3 + CaO = Ca(IO3)2 + H2O =>
2 HIO3 + CaO = Ca(IO3)2 + H2O

Ca(HS)2 + NaOH = Ca(OH)2 + H2S + Na2S =>
Ca(HS)2 + 2 NaOH = Ca(OH)2 + H2S + Na2S

S2O3{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
S2O3{2-} + 4 I2 + 10 OH{-} = 2 SO4{2-} + 8 I{-} + 5 H2O

Li3PO4 + Ca(C2H3O2)2 = Ca3(PO4)2 + Li(C2H3O2) =>
2 Li3PO4 + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 Li(C2H3O2)

Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

Ca[NO3]2 + Na3PO4 = Ca3[PO4]2 + NaNO3 =>
3 Ca[NO3]2 + 2 Na3PO4 = Ca3[PO4]2 + 6 NaNO3

Cl2 + KOH = KCl + KClO4 + H2O =>
4 Cl2 + 8 KOH = 7 KCl + KClO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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