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Chemische vergelijkingen in evenwicht op10/22/11

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 FeCl2 + KClO3 + 6 HCl = 6 FeCl3 + KCl + 3 H2O

H8C6O7 + OH = H2O + H5C6O7 =>
H8C6O7 + 3 OH = 3 H2O + H5C6O7

HClO + OH = H2O + ClO =>
HClO + OH = H2O + ClO

(NH4)3PO4 + Ba(NO3)2 = NH4NO3 + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = 6 NH4NO3 + Ba3(PO4)2

HCl + Na2OH3 = H4O + ClNa2 =>
HCl + Na2OH3 = H4O + ClNa2

KClO3 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Na2S + Pb(C2H3O2)2 = NaC2H3O2 + PbS =>
Na2S + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbS

NaI + H2SO4 = Na2SO4 + I2 + SO2 + H2O =>
2 NaI + 2 H2SO4 = Na2SO4 + I2 + SO2 + 2 H2O

P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO

S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO

HCOOH + MnO4{-} + OH{-} = CO3{-2} + MnO2 + H2O =>
3 HCOOH + 2 MnO4{-} + 4 OH{-} = 3 CO3{-2} + 2 MnO2 + 5 H2O

HCOOH + MnO4{-} + OH{-} = CO3{2-} + MnO2 + H2O =>
3 HCOOH + 2 MnO4{-} + 4 OH{-} = 3 CO3{2-} + 2 MnO2 + 5 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Co + HNO3 = Co(NO3)2 + NO + H2O =>
3 Co + 8 HNO3 = 3 Co(NO3)2 + 2 NO + 4 H2O

Ba + (NH4)2MoO4 = BaMoO4 + NH4 =>
Ba + (NH4)2MoO4 = BaMoO4 + 2 NH4

NaOH + Ca(OH)2 + C + ClO2 = NaClO2 + CaCO3 + H2O =>
4 NaOH + Ca(OH)2 + C + 4 ClO2 = 4 NaClO2 + CaCO3 + 3 H2O

BaMoO4 + H2SO4 = BaSO4 + H2MoO4 =>
BaMoO4 + H2SO4 = BaSO4 + H2MoO4

Na2S2O3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl

[NH4]2[PtCl6] = Pt + NH4Cl + Cl =>
[NH4]2[PtCl6] = Pt + 2 NH4Cl + 4 Cl

[NH4]2[PtCl4] = Pt + NH4Cl + Cl =>
[NH4]2[PtCl4] = Pt + 2 NH4Cl + 2 Cl

[NH4]2[PtCl6] = Pt + NH4Cl + Cl =>
[NH4]2[PtCl6] = Pt + 2 NH4Cl + 4 Cl

[NH4]2[PtCl4] = Pt + NH4Cl + Cl =>
[NH4]2[PtCl4] = Pt + 2 NH4Cl + 2 Cl

[NH4]2[PtCl6] = Pt + NH4Cl + Cl =>
[NH4]2[PtCl6] = Pt + 2 NH4Cl + 4 Cl

KNO3 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 3 I2 + 2 NO + 4 K2SO4 + 4 H2O

BaMoO4 + NaOH = Ba(OH)2 + Na2MoO4 =>
BaMoO4 + 2 NaOH = Ba(OH)2 + Na2MoO4

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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

CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

C + H2 = CH4 =>
C + 2 H2 = CH4

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

H2SO4 + NaCO3 = H2CO3 + NaSO4 =>
H2SO4 + NaCO3 = H2CO3 + NaSO4

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

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

Li2CO3 + HNO3 = LiNO3 + LiHCO3 =>
Li2CO3 + HNO3 = LiNO3 + LiHCO3

SH2 + O2 = H2O + SO =>
SH2 + O2 = H2O + SO

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2

SH2 + O2 = H2O + SO =>
SH2 + O2 = H2O + SO

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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