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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C12H124 + O2 = CO2 + H2O =>
C12H124 + 43 O2 = 12 CO2 + 62 H2O

NH3 + KMnO4 = MnO2 + N2 + KOH + H2O =>
2 NH3 + 2 KMnO4 = 2 MnO2 + N2 + 2 KOH + 2 H2O

KMnO4 + Cr2O3 + KOH = K2MnO4 + K2CrO4 + H2O =>
6 KMnO4 + Cr2O3 + 10 KOH = 6 K2MnO4 + 2 K2CrO4 + 5 H2O

TiCl + Mg = MgCl2 + Ti =>
2 TiCl + Mg = MgCl2 + 2 Ti

H2S + Cl2 = HCl2 + S =>
H2S + 2 Cl2 = 2 HCl2 + S

HF + Zn = FZn + H2 =>
2 HF + 2 Zn = 2 FZn + H2

NaCl + Fe2(SO4)3 = FeSO4 + Cl2 + NaSO4 =>
2 NaCl + 2 Fe2(SO4)3 = 4 FeSO4 + Cl2 + 2 NaSO4

Pb(NO3)2 + Zn2 = Pb + Zn2(NO3)2 =>
Pb(NO3)2 + Zn2 = Pb + Zn2(NO3)2

Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2

Fe(OH)2 + H2CO3 = H2O + Fe2(CO3)2 =>
2 Fe(OH)2 + 2 H2CO3 = 4 H2O + Fe2(CO3)2

Na2Co3 + KCl = Na2K + ClCo3 =>
Na2Co3 + KCl = Na2K + ClCo3

CO + Na2O = Na + CO2 =>
CO + Na2O = 2 Na + CO2

Na2O3 + BaCl2 = Na2Cl2 + BaO3 =>
Na2O3 + BaCl2 = Na2Cl2 + BaO3

Fe3 + (Fe(Cn)6)4 = Fe4(FeCn6)3 =>
16 Fe3 + 9(Fe(Cn)6)4 = 12 Fe4(FeCn6)3

Zn2O + H2 = Zn + H2O =>
Zn2O + H2 = 2 Zn + H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Cu{2+} + e = Cu =>
Cu{2+} + 2e = Cu

Cu(SO4)2 + BaCl = BaSO4 + CuCl2 =>
Cu(SO4)2 + 2 BaCl = 2 BaSO4 + CuCl2

Ag2(CO3) = Ag2O + CO2 =>
Ag2(CO3) = Ag2O + CO2

SO2 + C = CO2 + CS =>
SO2 + 2 C = CO2 + CS

Li + Fe(SO4)3 = Li(SO4) + Fe =>
3 Li + Fe(SO4)3 = 3 Li(SO4) + Fe

Na2TeO3 + HCl = NaCl + Te + H2O + Cl2 =>
Na2TeO3 + 6 HCl = 2 NaCl + Te + 3 H2O + 2 Cl2

MgBr2H2O = MgBr2 + H2O =>
MgBr2H2O = MgBr2 + H2O

Fe2(SO4)3 + ZnO + H2O = ZnSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 ZnO + 3 H2O = 3 ZnSO4 + 2 Fe(OH)3

C2H6Na + O2 = Na2CO3 + CH4 =>
4 C2H6Na + 3 O2 = 2 Na2CO3 + 6 CH4

Hg2Cl2 + H2O = Hg2(OH)2 + HCl =>
Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 HCl

Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH

H + Cl = HCl =>
H + Cl = HCl

CdCl2 + NaOH = Na2[Cd(OH)2] + Cl2 =>
CdCl2 + 2 NaOH = Na2[Cd(OH)2] + Cl2

PO4 + (NH4)2MoO4 = (NH4)3PO4 + MoO4 =>
2 PO4 + 3(NH4)2MoO4 = 2(NH4)3PO4 + 3 MoO4

S{-}2 + NO3{-}1 + H{+}1 = S + NO2 + H2O =>
S{-}2 + NO3{-}1 + 2 H{+}1 = S + NO2 + H2O

FeCl2 + AgNO3 = Fe(NO3)2 + AgCl* =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl*

H2S + Cl2 = HCl2 + S =>
H2S + 2 Cl2 = 2 HCl2 + S

BaCl2(aq) + Al2(SO4)3 = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3 = 3 BaSO4(s) + 2 AlCl3(aq)

C4H9OH + CH3COOH = CH3COOC4H9 + H2O =>
C4H9OH + CH3COOH = CH3COOC4H9 + H2O

As + OH{-} + H2O2 = (AsO4)3{-} + H2O =>
6 As + 2 OH{-} + 23 H2O2 = 2(AsO4)3{-} + 24 H2O

Fe + Ag2CrO4 = Fe(CrO4)3 + Ag =>
Fe + 3 Ag2CrO4 = Fe(CrO4)3 + 6 Ag

CuCl2 + Zn(NO3)2 = ZnCl2 + Cu(NO3)2 =>
CuCl2 + Zn(NO3)2 = ZnCl2 + Cu(NO3)2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

HNO3 + H2S = H2O + NO + S =>
2 HNO3 + 3 H2S = 4 H2O + 2 NO + 3 S

F + KNO3 = F2O3 + N2 + K2O =>
10 F + 6 KNO3 = 5 F2O3 + 3 N2 + 3 K2O

Cu{2+} + Mn = Cu + Mn{2+} =>
Cu{2+} + Mn = Cu + Mn{2+}

HNO3 + H2S = H2O + NO + S =>
2 HNO3 + 3 H2S = 4 H2O + 2 NO + 3 S

Ca3P2O8 + SiO2 + C = CaSiO3 + CO + P =>
Ca3P2O8 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2

Mg2Si + NH4Cl = MgCl2 + NH3 + SiH4 =>
Mg2Si + 4 NH4Cl = 2 MgCl2 + 4 NH3 + SiH4

ZnI2 + Na2S = NaI + ZnS =>
ZnI2 + Na2S = 2 NaI + ZnS

N2H4O3 = N2O + H2O =>
N2H4O3 = N2O + 2 H2O

NaNO3 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO3 + 6 NaI + 4 H2SO4 = 2 NO + 3 I2 + 4 Na2SO4 + 4 H2O

NiCl2 + NaOH + NaClO = Ni2O3 + NaCl + H2O =>
2 NiCl2 + 4 NaOH + NaClO = Ni2O3 + 5 NaCl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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