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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4O2 + H2O2 = C2H4O3 + H2O =>
C2H4O2 + H2O2 = C2H4O3 + H2O

C2Cl4 + S2O8{2-} + H2O = CO2 + SO4{2-} + Cl{-} + H{+} =>
C2Cl4 + 2 S2O8{2-} + 4 H2O = 2 CO2 + 4 SO4{2-} + 4 Cl{-} + 8 H{+}

SO3 + Zn2 + HCl = H2S + ZnCl2 + H2O =>
SO3 + 2 Zn2 + 8 HCl = H2S + 4 ZnCl2 + 3 H2O

Na2C2O4 + H2O = NaOH + NaHC2O4 =>
Na2C2O4 + H2O = NaOH + NaHC2O4

KClO4 + NH4ClO4 + Mg = KMgCl3 + N2 + H2 + O2 =>
KClO4 + 2 NH4ClO4 + Mg = KMgCl3 + N2 + 4 H2 + 6 O2

SiF4 + H2O + KCl = Si(OH)4 + K2SiF6 + HCl =>
3 SiF4 + 4 H2O + 4 KCl = Si(OH)4 + 2 K2SiF6 + 4 HCl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O

NH4Cl + H2O = NH4O + H2Cl =>
NH4Cl + H2O = NH4O + H2Cl

C5H15 + O2 = CO2 + H2O =>
4 C5H15 + 35 O2 = 20 CO2 + 30 H2O

CuSO4 + Na2(CO3) = Cu2(CO3)2 + Na2(SO4) =>
2 CuSO4 + 2 Na2(CO3) = Cu2(CO3)2 + 2 Na2(SO4)

C6H5CHCH2 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CHCH2 + 40 KMnO4 + 48 KOH = 8 C6H5COOK + 40 K2MnO4 + 32 H2O

C2H8N2 + O2 = CO2 + H2O + NO2 =>
C2H8N2 + 6 O2 = 2 CO2 + 4 H2O + 2 NO2

CH3CH2OH + Li = CH3CH2OLi + H2 =>
2 CH3CH2OH + 2 Li = 2 CH3CH2OLi + H2

FeCO3 + AgNO3 = Fe(NO3)2 + Ag2CO3 =>
FeCO3 + 2 AgNO3 = Fe(NO3)2 + Ag2CO3

Mn + H2 = MnH2 =>
Mn + H2 = MnH2

NaCr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
NaCr2O7 + 2 NaHSO3 + 4 H2SO4 = Cr2(SO4)3 + 3 NaSO4 + 5 H2O

Cu + Fe + HNO3 = Fe(NO3)3 + HCu =>
3 Cu + Fe + 3 HNO3 = Fe(NO3)3 + 3 HCu

Na2C2O4 + H2O = C2H2O4 + NaOH =>
Na2C2O4 + 2 H2O = C2H2O4 + 2 NaOH

Pb(C2H3O2)2(aq) + NH4Cl(aq) = PbCl2(s) + NH4C2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 NH4Cl(aq) = PbCl2(s) + 2 NH4C2H3O2(aq)

Al(OH)3 + HClO = Al(ClO)3 + H2O(l) =>
Al(OH)3 + 3 HClO = Al(ClO)3 + 3 H2O(l)

CH3CH2OH + Li = Li(OH) + C2H5 =>
CH3CH2OH + Li = Li(OH) + C2H5

Al4C3(g) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(g) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)

Na2C2O4 + H2O = CO2 + H2 + NaOH =>
Na2C2O4 + 2 H2O = 2 CO2 + H2 + 2 NaOH

MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

CrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
2 CrO3 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 Fe2(SO4)3

CuBr2 + NaCl = CuCl + NaBr2 =>
CuBr2 + NaCl = CuCl + NaBr2

NiCl3 + H2S = Ni2S3 + HCl =>
2 NiCl3 + 3 H2S = Ni2S3 + 6 HCl

Cu(OH)2 + HN3 = CuOHN3 + H2O =>
Cu(OH)2 + HN3 = CuOHN3 + H2O

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

Yb20O30 + Si10O20 + Mg10O10 = Yb19Mg1Si20O69 + O2 =>
19 Yb20O30 + 40 Si10O20 + 2 Mg10O10 = 20 Yb19Mg1Si20O69 + 4.9999999999999O2

MnO4 + Fe5H8 = Mn + Fe5 + H2O =>
MnO4 + Fe5H8 = Mn + Fe5 + 4 H2O

HgNH2Cl + NH4OH = [Hg(NH3)4](OH)2 + NH4Cl + H2O =>
HgNH2Cl + 4 NH4OH = [Hg(NH3)4](OH)2 + NH4Cl + 2 H2O

*2Na + Cl2 = *2NaCl2 =>
*2Na + 2 Cl2 = *2NaCl2

Al + NaOH + NaNO3 + H2O = AlO2Na + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 2 H2O = 8 AlO2Na + 3 NH3

Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O

LiCoO2 = Li + CoO2 =>
LiCoO2 = Li + CoO2

Zn + HCl + K2Cr2O7 = CrCl2 + H2O + KCl + ZnCl2 =>
4 Zn + 14 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 2 KCl + 4 ZnCl2

Cl2O + O2 = Cl2O7 =>
Cl2O + 3 O2 = Cl2O7

CH3CH2CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 HCOOH = 3 HCO2CH2CH3 + 2 H2O

C10H8 + O2(g) = CO2 + H2O =>
C10H8 + 12 O2(g) = 10 CO2 + 4 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Na2C2O4 + H2O = H2C2O4 + NaOH =>
Na2C2O4 + 2 H2O = H2C2O4 + 2 NaOH

CaCl2Al(NO3)3 = Ca(NO3)3AlCl2 =>
CaCl2Al(NO3)3 = Ca(NO3)3AlCl2

C6H5COCl + NaHCO3 = C6H5COONa + HCl + CO2 =>
C6H5COCl + NaHCO3 = C6H5COONa + HCl + CO2

H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O

Ag(NO3) + CuCl = AgCl + Cu(NO3) =>
Ag(NO3) + CuCl = AgCl + Cu(NO3)

Li3PO4 + Ba(NO3)2 = Li(NO3) + Ba3(PO4)2 =>
2 Li3PO4 + 3 Ba(NO3)2 = 6 Li(NO3) + Ba3(PO4)2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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