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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
ZnCl2 + NaOH = ZnOH + Na + Cl =>
ZnCl2 + NaOH = ZnOH + Na + 2 Cl

HSO4 + Li2OH = Li2SO4 + H2O =>
HSO4 + Li2OH = Li2SO4 + H2O

Cu(C2H3O2)2 + NH4Cl = CuCl2 + NH4C2H3O2 =>
Cu(C2H3O2)2 + 2 NH4Cl = CuCl2 + 2 NH4C2H3O2

Re + HCl = ReCl2 + H2 =>
Re + 2 HCl = ReCl2 + H2

NaOH + FeCI = FeOH + NaCI =>
NaOH + FeCI = FeOH + NaCI

As2O3 + KMnO4 + H{+} + H2O = H3AsO4 + Mn{2+} + K{+} =>
5 As2O3 + 4 KMnO4 + 12 H{+} + 9 H2O = 10 H3AsO4 + 4 Mn{2+} + 4 K{+}

CuSO4 + Fe = Cu + (Fe)2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + (Fe)2(SO4)3

NaCO3 + AgNO3 = Ag2CO3 + Na(NO3)2 =>
NaCO3 + 2 AgNO3 = Ag2CO3 + Na(NO3)2

C2H6 + O5 = H2O + CO2 =>
5 C2H6 + 7 O5 = 15 H2O + 10 CO2

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

S + NO3{-} + H2O = SO4{2-} + N2 + H{+} =>
5 S + 6 NO3{-} + 2 H2O = 5 SO4{2-} + 3 N2 + 4 H{+}

KHCO3 + HCl = KCl + HHCO3 =>
KHCO3 + HCl = KCl + HHCO3

PbCO3 + NaOH = PbOH + NaCO3 =>
PbCO3 + NaOH = PbOH + NaCO3

ZnCl2 + NaBH4 + H2O = NaCl + HCl + H3BO3 + Zn =>
4 ZnCl2 + NaBH4 + 3 H2O = NaCl + 7 HCl + H3BO3 + 4 Zn

CrBr3 + Cl2 = CrCl3 + Br2 =>
2 CrBr3 + 3 Cl2 = 2 CrCl3 + 3 Br2

NH4(OH) + HNO3 = NH4NO3 + H2O =>
NH4(OH) + HNO3 = NH4NO3 + H2O

NaBr + CH3CH2CH2CH2OH = CH3CH2CH2CH2Br + NaOH =>
NaBr + CH3CH2CH2CH2OH = CH3CH2CH2CH2Br + NaOH

Fe2O3 + HAuCl4 = HFeCl4 + Au2O3 =>
Fe2O3 + 2 HAuCl4 = 2 HFeCl4 + Au2O3

Cs + HNO3 = CsNO3 + NH4NO3 + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + NH4NO3 + 3 H2O

Na2HPO4 + HOH = NaH2PO4 + NaOH =>
Na2HPO4 + HOH = NaH2PO4 + NaOH

Fe(OH)3(s) = Fe(aq) + OH(aq) =>
Fe(OH)3(s) = Fe(aq) + 3 OH(aq)

NH3*3H2O + HClO3 = NH4ClO3 + H2O =>
NH3*3H2O + HClO3 = NH4ClO3 + 3 H2O

CH3COOH + AlOH3 = H2O + C6H9AlO4 =>
3 CH3COOH + AlOH3 = 3 H2O + C6H9AlO4

C5H8 + Ag(NH3)2OH = C5H7Ag + NH3 + H2O =>
C5H8 + Ag(NH3)2OH = C5H7Ag + 2 NH3 + H2O

FeWO4 + Na2CO3 + O2 = NaWO4 + Fe2O3 + CO2 =>
2 FeWO4 + Na2CO3 + O2 = 2 NaWO4 + Fe2O3 + CO2

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

Na2SO3 + H2C2H3O2 = H2SO3 + Na2C2H3O2 =>
Na2SO3 + H2C2H3O2 = H2SO3 + Na2C2H3O2

Cl2 + INa = NaCl + I =>
Cl2 + 2 INa = 2 NaCl + 2 I

Fe2S3 + ZnF2 = ZnS + FeF3 =>
Fe2S3 + 3 ZnF2 = 3 ZnS + 2 FeF3

*H2CO3 + Fe(OH)3 = Fe2(CO3)3 + H2O =>
3*H2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 H2O

Na2SO4 + BaO2 = NaO + BaSO4 =>
Na2SO4 + BaO2 = 2 NaO + BaSO4

NaOH + Al2O3 + H2O = Na3(Al(OH)6) =>
6 NaOH + Al2O3 + 3 H2O = 2 Na3(Al(OH)6)

Ar + Ne = ArNe =>
Ar + Ne = ArNe

I2 + O = I2O7 =>
I2 + 7 O = I2O7

C2HCl3O2 + H2O = H3O + Cl + COOH =>
C2HCl3O2 + 5 H2O = 3 H3O + 3 Cl + 2 COOH

Ca(OH)2(aq) + HC2H3O2(aq) = Ca(C2H3O2)2 + (aq)H2O(l) =>
Ca(OH)2(aq) + 2 HC2H3O2(aq) = Ca(C2H3O2)2 + 2(aq)H2O(l)

HClO4 + Sr(OH)2 = Sr(ClO4)2 + HOH =>
2 HClO4 + Sr(OH)2 = Sr(ClO4)2 + 2 HOH

Ca + NH4OH = Ca(OH)2 + NH4 =>
Ca + 2 NH4OH = Ca(OH)2 + 2 NH4

CaI2 + PbCH3CO2 = CaCH3CO2 + PbI2 =>
CaI2 + PbCH3CO2 = CaCH3CO2 + PbI2

CoSO4 + Na2S = CoS + Na2SO4 =>
CoSO4 + Na2S = CoS + Na2SO4

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

FeSCN + NaHSO3 = FeSO3 + NaHSCN =>
FeSCN + NaHSO3 = FeSO3 + NaHSCN

H2SO4(aq) + KOH(as) = K2SO4(s) + H2O(l) =>
H2SO4(aq) + 2 KOH(as) = K2SO4(s) + 2 H2O(l)

CH3SCH2OCH3 + O2 = CO2 + H2O + SO3 =>
CH3SCH2OCH3 + 6 O2 = 3 CO2 + 4 H2O + SO3

SI + HF + HNO3 = SIF4 + NO + H2O =>
3 SI + 12 HF + 4 HNO3 = 3 SIF4 + 4 NO + 8 H2O

CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O

FeOH(NO3)2 + HNO3 = Fe(NO3)3 + H2O =>
FeOH(NO3)2 + HNO3 = Fe(NO3)3 + H2O

C2H4O2 + H2O = C2H3O2 + H3O =>
C2H4O2 + H2O = C2H3O2 + H3O

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

Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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