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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + I2 = C2H5I + HI =>
C2H6 + I2 = C2H5I + HI

AsO3{3-} + NO3{-} + H{+} = AsO4{-} + N2O3 + H2O =>
AsO3{3-} + 2 NO3{-} + 4 H{+} = AsO4{-} + N2O3 + 2 H2O

Ca4 + S2 = Ca2S =>
Ca4 + S2 = 2 Ca2S

C5H9N + O2 = CO2 + H2O + N2 =>
4 C5H9N + 29 O2 = 20 CO2 + 18 H2O + 2 N2

Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 K

NaCl + HI = NaI + HCl =>
NaCl + HI = NaI + HCl

Hg2O3 = Hg3 + O2 =>
6 Hg2O3 = 4 Hg3 + 9 O2

ZnO + P2O5 = Zn5P2 + O2 =>
5 ZnO + P2O5 = Zn5P2 + 5 O2

HBr(aq) + RbOH(aq) = H2O(l) + RbBr(aq) =>
HBr(aq) + RbOH(aq) = H2O(l) + RbBr(aq)

MnO2 + Li2SO3 + H2SO4 = MnSO4 + Li2SO4 + H2O =>
MnO2 + Li2SO3 + H2SO4 = MnSO4 + Li2SO4 + H2O

Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K =>
3 Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 K

Fe2O3 + Mg3P2 = MgO + FeP =>
Fe2O3 + Mg3P2 = 3 MgO + 2 FeP

Hg2O3 = Hg + O =>
Hg2O3 = 2 Hg + 3 O

ZincPhosphate + MagnesiumHydroxide = ZincHydroxide + MagnesiumPhosphate =>
ZincPhosphate + MagnesiumHydroxide = ZincHydroxide + MagnesiumPhosphate

NaC + MnCl = NaCl + MnC =>
NaC + MnCl = NaCl + MnC

HSO3{-} + H2O = SO3{-2} + H3O{+} =>
HSO3{-} + H2O = SO3{-2} + H3O{+}

HCuCl2 + H2O = H2CuCl2(OH) =>
HCuCl2 + H2O = H2CuCl2(OH)

NaOAc + H2O = NaOH + HOAc =>
NaOAc + H2O = NaOH + HOAc

CH3COCH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3COCH3(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)

Ca(CO3) + H(C2H3O2) = Ca(C2H3O2)2 + CO2 + H2O =>
Ca(CO3) + 2 H(C2H3O2) = Ca(C2H3O2)2 + CO2 + H2O

Fe(OH)3 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + I2 + K2SO4 + 6 H2O

H2O2 + NaOCl = HCl + NaOH + O2 =>
H2O2 + NaOCl = HCl + NaOH + O2

Ag + KMnO4 + H2O = Ag2O + MnO2 + KOH =>
6 Ag + 2 KMnO4 + H2O = 3 Ag2O + 2 MnO2 + 2 KOH

HNO3 + FeI2 = Fe(NO3)3 + NO + I + H2O =>
4 HNO3 + FeI2 = Fe(NO3)3 + NO + 2 I + 2 H2O

RbHCO3 + HCl = RbCl + H2O + CO2 =>
RbHCO3 + HCl = RbCl + H2O + CO2

CH3COCH3(l) + O2(g) = CO2(g) + H2O(v) =>
CH3COCH3(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(v)

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

FeO + HNO2 = Fe(NO3)3 + NO + H2O =>
FeO + 10 HNO2 = Fe(NO3)3 + 7 NO + 5 H2O

SiO2 + Cl2 = SiCl4 + O2 =>
SiO2 + 2 Cl2 = SiCl4 + O2

CuCl2 + Na2SiO3 = Na2Cl2 + CuSiO3 =>
CuCl2 + Na2SiO3 = Na2Cl2 + CuSiO3

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Mn + MnO2 + H2SO4 = MnSO4 + H2O =>
Mn + MnO2 + 2 H2SO4 = 2 MnSO4 + 2 H2O

Ru + Cl2 = Ru2Cl3 =>
4 Ru + 3 Cl2 = 2 Ru2Cl3

Ca2Al2O5 + H2SO4 = CaSO4 + Al2(SO4)3 + H2O =>
Ca2Al2O5 + 5 H2SO4 = 2 CaSO4 + Al2(SO4)3 + 5 H2O

H2C2O4 + SnO2 = Sn(C2O4)2 + H2O =>
2 H2C2O4 + SnO2 = Sn(C2O4)2 + 2 H2O

FeS(s) + HCl(ag) = FeCl2(ag) + H2S(g) =>
FeS(s) + 2 HCl(ag) = FeCl2(ag) + H2S(g)

BrO3 + N2H4 = Br2 + N2 + H2O =>
2 BrO3 + 3 N2H4 = Br2 + 3 N2 + 6 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

F2 + I{-} = F{-} + I2 =>
F2 + 2 I{-} = 2 F{-} + I2

HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O

KNbO3 + BaTe2O6 = KBaNbTe2O9 =>
KNbO3 + BaTe2O6 = KBaNbTe2O9

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

FeCl3 + Li(OH) = LiCl + Fe(OH)3 =>
FeCl3 + 3 Li(OH) = 3 LiCl + Fe(OH)3

H3P(aq) + NaOH(aq) = H2O(l) + Na3P(aq) =>
H3P(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3P(aq)

CaHPO4*2H2O + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 CaHPO4*2H2O + Ca(OH)2 = Ca3(PO4)2 + 6 H2O

Al + SO2 = Al2O3 + S =>
4 Al + 3 SO2 = 2 Al2O3 + 3 S

Fe[OH]3 + H2SO3 = Fe2[SO3]3 + H2O =>
2 Fe[OH]3 + 3 H2SO3 = Fe2[SO3]3 + 6 H2O

K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4

AgNO3 + KI = K(AgI2) + KNO3 =>
AgNO3 + 2 KI = K(AgI2) + KNO3

Cu2 + NO3 + Na2CO3 = NaNO3 + CuCO3 =>
Cu2 + 4 NO3 + 2 Na2CO3 = 4 NaNO3 + 2 CuCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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