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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + K2SO4 = AgNO3K2SO4 =>
AgNO3 + K2SO4 = AgNO3K2SO4

Cu(OH)2 + CH3COOH = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O

H3PO4 + N2O5 = N3(PO4)5 + H2O =>
10 H3PO4 + 3 N2O5 = 2 N3(PO4)5 + 15 H2O

MgCl2 + K2SO4 = MgSO4 + KCl =>
MgCl2 + K2SO4 = MgSO4 + 2 KCl

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

C5H12(l) + O2(g) = CO(g) + H20(g) =>
10 C5H12(l) + 25 O2(g) = 50 CO(g) + 6 H20(g)

NH3 + Cl + H2O = NH4Cl + OH =>
NH3 + Cl + H2O = NH4Cl + OH

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Mg(Cl)2 + KOH = Mg(OH)2 + KCl =>
Mg(Cl)2 + 2 KOH = Mg(OH)2 + 2 KCl

Na2O + H2O = NaOH = O =>
Na2O + H2O = 2 NaOH

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

C6H12Al2 + O2 = Al2O3 + CO2 + H2O =>
2 C6H12Al2 + 21 O2 = 2 Al2O3 + 12 CO2 + 12 H2O

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

CO2 + HBr = HO2 + CBr =>
CO2 + HBr = HO2 + CBr

Br2 + SO2 + H2O = Br{-} + SO4{2-} + H{+} =>
Br2 + SO2 + 2 H2O = 2 Br{-} + SO4{2-} + 4 H{+}

S8 + O2 + OH{-} = SO4{2-} + H2 =>
S8 + 8 O2 + 16 OH{-} = 8 SO4{2-} + 8 H2

NaCl*2H2O = Na + Cl + H2O =>
NaCl*2H2O = Na + Cl + 2 H2O

[Cr(OH2)6]{3+} + OH{-} = Cr(OH)3 + H2O =>
[Cr(OH2)6]{3+} + 3 OH{-} = Cr(OH)3 + 6 H2O

(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}

C14H10O2 + NaBH4 = C14H14O2 + NaB =>
C14H10O2 + NaBH4 = C14H14O2 + NaB

FeS + HCI = FeCI + HS =>
FeS + HCI = FeCI + HS

CH4(g) + Cl2 = CCl4 + HCl =>
CH4(g) + 4 Cl2 = CCl4 + 4 HCl

KMnO4 + HCl = Cl2 + MnCl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 8 H2O + 2 KCl

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Pb(NO3)2 + K2(CrO4) = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2(CrO4) = PbCrO4 + 2 KNO3

AsO43{-} + H2S + H{+} = As2S3 + S + H2O =>
2 AsO43{-} + 85 H2S + 2 H{+} = As2S3 + 82 S + 86 H2O

[NH4]2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2[NH4]2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2

C2H4 + O2 = C2H4O =>
2 C2H4 + O2 = 2 C2H4O

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

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

CuNO3 + Fe = Cu + Fe(NO3)2 =>
2 CuNO3 + Fe = 2 Cu + Fe(NO3)2

CuS04 + NaOH = Cu(OH)2 + Na2S04 =>
CuS04 + 2 NaOH = Cu(OH)2 + Na2S04

Cl2 + Na2SO3 + NaOH = Na2SO4 + NaCl + H2O =>
Cl2 + Na2SO3 + 2 NaOH = Na2SO4 + 2 NaCl + H2O

MgO + SO4 = MgSO4 + O =>
MgO + SO4 = MgSO4 + O

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

Ca(OH)2 + NH4OH = [Ca(NH3)4](OH)2 + H2O =>
Ca(OH)2 + 4 NH4OH = [Ca(NH3)4](OH)2 + 4 H2O

FeS2 + O = Fe2O3 + S =>
2 FeS2 + 3 O = Fe2O3 + 4 S

C2 + CaO = CaC2 + CO =>
3 C2 + 2 CaO = 2 CaC2 + 2 CO

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

TiO2 + HCl = H2[TiCl6] + H2O =>
TiO2 + 6 HCl = H2[TiCl6] + 2 H2O

Cl + HNO3 = HClNO3 =>
Cl + HNO3 = HClNO3

NaCl(s) + Pb(CH3COO)2(aq) = PbCl2(s) + CH3COONa(aq) =>
2 NaCl(s) + Pb(CH3COO)2(aq) = PbCl2(s) + 2 CH3COONa(aq)

C10H16 + KMnO4 = C10H16K + MnO4 =>
C10H16 + KMnO4 = C10H16K + MnO4

FeS2 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 7 H2O + 2 H2SO4 + 15 NO2

K3PO4 + MgSO4 = K3SO4 + MgPO4 =>
K3PO4 + MgSO4 = K3SO4 + MgPO4

Na2O + BaO + Nb2O5 = Ba2NaNb5O15 =>
Na2O + 4 BaO + 5 Nb2O5 = 2 Ba2NaNb5O15

KI3 + Na3AsO3 + H2O = H2NaAsO4 + NaI + KI =>
KI3 + Na3AsO3 + H2O = H2NaAsO4 + 2 NaI + KI

Na2SO4 + SrF2 = NaF + SrSO4 =>
Na2SO4 + SrF2 = 2 NaF + SrSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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