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Chemische vergelijkingen in evenwicht op04/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Na(OH) + MgSO4 + OH = Al2(OH)12Na6Mg3(SO4)6 =>
Al2(SO4)3 + 6 Na(OH) + 3 MgSO4 + 6 OH = Al2(OH)12Na6Mg3(SO4)6

HNO2 + Pb(OH)4 = H2O + Pb(NO2)4 =>
4 HNO2 + Pb(OH)4 = 4 H2O + Pb(NO2)4

ZnO2H2 + HCl = ZnCl2 + H2O =>
ZnO2H2 + 2 HCl = ZnCl2 + 2 H2O

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

C2H6O2 + CH3OOCC6H4COOCH3 = HOC2H4OOCC6H4COOC2H4OH + CH3OH =>
2 C2H6O2 + CH3OOCC6H4COOCH3 = HOC2H4OOCC6H4COOC2H4OH + 2 CH3OH

KMnO4 + H2SO4 + K2C2O4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 10 CO2 + 8 H2O + 6 K2SO4 + 2 MnSO4

Zn + Ni(No3)3 = ZnNo3 + Ni3 =>
9 Zn + 3 Ni(No3)3 = 9 ZnNo3 + Ni3

N2H3CH3 + N2O4 = N2 + H2O + CO2 =>
4 N2H3CH3 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2

FeCl3 + Bi(OH)2 = Fe(OH)2 + BiCl3 =>
FeCl3 + Bi(OH)2 = Fe(OH)2 + BiCl3

FeSO4 + KClO4 + H2SO4 = KCl + Fe(SO4)3 + H2O =>
2 FeSO4 + KClO4 + 4 H2SO4 = KCl + 2 Fe(SO4)3 + 4 H2O

PbCO3 + H2O = PbO + H2CO3 =>
PbCO3 + H2O = PbO + H2CO3

BaS2O3 + HNO3 = Ba(NO3)2 + H2S2O3 =>
BaS2O3 + 2 HNO3 = Ba(NO3)2 + H2S2O3

CH3CO2Na + H2SO4 = CH3CO2H + NaHSO4 =>
CH3CO2Na + H2SO4 = CH3CO2H + NaHSO4

Na2SO4 + Pb(NO3)2 = Na(NO3) + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 Na(NO3) + PbSO4

C10H22(g) + O2(g) = CO2(g) + H2O(l) =>
2 C10H22(g) + 31 O2(g) = 20 CO2(g) + 22 H2O(l)

CH3C(CH3)CH(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
CH3C(CH3)CH(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH

Zn + Pb(ClO)2 = Zn(ClO)2 + Pb2 =>
2 Zn + 2 Pb(ClO)2 = 2 Zn(ClO)2 + Pb2

Cl2(aquo) + I{-}(aquo) = Cl{-}(aquo) + I2(aquo) =>
Cl2(aquo) + 2 I{-}(aquo) = 2 Cl{-}(aquo) + I2(aquo)

CuSO4(aq) + Na2C2O4(aq) = CuC2O4 + Na2SO4 =>
CuSO4(aq) + Na2C2O4(aq) = CuC2O4 + Na2SO4

Ca3P2 + HBr = CaBr2 + PH3 =>
Ca3P2 + 6 HBr = 3 CaBr2 + 2 PH3

H2O = H1OH =>
H2O = H1OH

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

AgNO3 + O2 = Ag2O + NO3 =>
4 AgNO3 + O2 = 2 Ag2O + 4 NO3

NaNO3 + AgNO3 = AgNa(NO3)2 =>
NaNO3 + AgNO3 = AgNa(NO3)2

(NH4)2SO3 + HNO3 = NO + (NH4)2SO4 + H2O =>
3(NH4)2SO3 + 2 HNO3 = 2 NO + 3(NH4)2SO4 + H2O

MnO + PbO2 + H{+} = MnO4 + Pb{2+} + H2O =>
MnO + 3 PbO2 + 6 H{+} = MnO4 + 3 Pb{2+} + 3 H2O

Cu + AgI = CuI2 + Ag =>
Cu + 2 AgI = CuI2 + 2 Ag

Ca(NO3)2 + Na3(PO4)2 = Na(NO3)2 + Ca3(PO4)2 =>
3 Ca(NO3)2 + Na3(PO4)2 = 3 Na(NO3)2 + Ca3(PO4)2

NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2

HCOOH + KOH = HCOO{-} + K{+} + H2O =>
HCOOH + KOH = HCOO{-} + K{+} + H2O

Pb(NO3)3 + KI = PbI3 + KNO3 =>
Pb(NO3)3 + 3 KI = PbI3 + 3 KNO3

FeCl3 + Ba(NO3)2 = Fe(NO3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaCl2

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

SO2 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO3)3 + 3 H2O

CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

HNO3 + FeO = Fe(NO3)3 + NO2 + H2O =>
4 HNO3 + FeO = Fe(NO3)3 + NO2 + 2 H2O

NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

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

CH3CO(CH3) + O2 = CO2 + H2O =>
CH3CO(CH3) + 4 O2 = 3 CO2 + 3 H2O

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

CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2

ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

K2C2O4 + H2SO4 = K2SO4 + H2C2O4 =>
K2C2O4 + H2SO4 = K2SO4 + H2C2O4

Na + N = Na3N =>
3 Na + N = Na3N

BaO + MgCl2 = BaCl2 + MgO =>
BaO + MgCl2 = BaCl2 + MgO

C6H10 + HNO3 = C4H8(COOH)2 + NO2 + H2O =>
C6H10 + 8 HNO3 = C4H8(COOH)2 + 8 NO2 + 4 H2O

Zn2S + NH4Cl = ZnCl + (NH4)2S =>
Zn2S + 2 NH4Cl = 2 ZnCl + (NH4)2S

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Breng de vergelijking van een chemische reactie in evenwicht
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