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Chemische vergelijkingen in evenwicht op10/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3

Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3

CO2 + SrO = SrCO3 =>
CO2 + SrO = SrCO3

Ge2O3 + NaOH + H2O = Na3[Ge(OH)6] =>
Ge2O3 + 6 NaOH + 3 H2O = 2 Na3[Ge(OH)6]

AlCl3 + Mn(OH)2 = MnCl2 + Al(OH)3 =>
2 AlCl3 + 3 Mn(OH)2 = 3 MnCl2 + 2 Al(OH)3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

FeFeCl2 + HCl = FeCl3 + H2 =>
FeFeCl2 + 4 HCl = 2 FeCl3 + 2 H2

CaO + Cl2 = CaCl2 + O =>
CaO + Cl2 = CaCl2 + O

Cu + CaF2 = CuF + Ca =>
2 Cu + CaF2 = 2 CuF + Ca

Al2(SO4)3 + K3Po4 = AlPo4 + K2SO4 =>
Al2(SO4)3 + 2 K3Po4 = 2 AlPo4 + 3 K2SO4

Pb(NO3)2 + HNO3 = PbH + NO3 =>
Pb(NO3)2 + HNO3 = PbH + 3 NO3

MaO + H2O = Ma(OH)2 =>
MaO + H2O = Ma(OH)2

Pb + Al2(OH)4Cl2 = Al + Pb(OH)2 + PbCl2 =>
3 Pb + Al2(OH)4Cl2 = 2 Al + 2 Pb(OH)2 + PbCl2

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O

NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O

KOH + FeCl2 = KCl + Fe(OH)2* =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2*

Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al

Pb + Al2(OH)4Cl2 = Al + Pb(OH)2 + PbCl2 =>
3 Pb + Al2(OH)4Cl2 = 2 Al + 2 Pb(OH)2 + PbCl2

H2Po4 + NaOH = Na2Po4 + H2O =>
H2Po4 + 2 NaOH = Na2Po4 + 2 H2O

KOH + Cl2 = KClO3 + KCl + H100 =>
300 KOH + 150 Cl2 = 100 KClO3 + 200 KCl + 3 H100

FeMg + HCl = FeCl + HMg =>
FeMg + HCl = FeCl + HMg

Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2

ZnCl2 + K2CO3 = Zn2(CO3)2 + KCl =>
2 ZnCl2 + 2 K2CO3 = Zn2(CO3)2 + 4 KCl

Mg2{+} + (OH)2{-} + Na2EDTA = (MgEDTA)2{-} + NaOH =>
Mg2{+} + 2(OH)2{-} + 2 Na2EDTA = (MgEDTA)2{-} + 4 NaOH

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

CH2O + (Ag(NH3)2)NO3 = (Ag(NH3)2)NO2 + CH2O2 =>
CH2O + (Ag(NH3)2)NO3 = (Ag(NH3)2)NO2 + CH2O2

KH + H2O = K + H3O =>
KH + H2O = K + H3O

HCl(g) + NaOH(aq) = NaCl(s) + H2O(l) =>
HCl(g) + NaOH(aq) = NaCl(s) + H2O(l)

Hf + N2 = NHf3N4 =>
6 Hf + 5 N2 = 2 NHf3N4

C6H12 + CCl4 = C7H10 + H2Cl4 =>
C6H12 + CCl4 = C7H10 + H2Cl4

MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl

Cu2O = Cu + O =>
Cu2O = 2 Cu + O

KHC2O4 + KOH = K2C2O4 + H2O =>
KHC2O4 + KOH = K2C2O4 + H2O

Cu(NO3)2(aq) + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2(aq) + Na2CO3 = CuCO3 + 2 NaNO3

BaCrO4 + H2SO4 = H2CrO4 + BaSO4 =>
BaCrO4 + H2SO4 = H2CrO4 + BaSO4

Ca(OH)2 + SiO2 = Ca2(SiO3)2 + H2O =>
2 Ca(OH)2 + 2 SiO2 = Ca2(SiO3)2 + 2 H2O

Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

NaOH + H3PO4 = Na2H2PO4 + NaHPO4 + H2O =>
3 NaOH + 2 H3PO4 = Na2H2PO4 + NaHPO4 + 3 H2O

ZnO + K2O = K2ZnO2 =>
ZnO + K2O = K2ZnO2

HCOOH + CH3OH = CH3COOCH3 + H2O =>
HCOOH + 2 CH3OH = CH3COOCH3 + 2 H2O

Cu(OH)2 + NH4OH = Cu(NH3)2(OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH = Cu(NH3)2(OH)2 + 2 H2O

Cu(No3)2 + Na2Co3 = CuCo + Na(No3)3 =>
3 Cu(No3)2 + Na2Co3 = 3 CuCo + 2 Na(No3)3

HMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
2 HMnO4 + 10 FeSO4 + 7 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O

Fe(OH)3(t) = Fe2O3 + H2O =>
2 Fe(OH)3(t) = Fe2O3 + 3 H2O

CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl

Ca + Fe2O3 = Fe2 + CaO3 =>
Ca + Fe2O3 = Fe2 + CaO3

Na2O + Fe = Na + FeO =>
Na2O + Fe = 2 Na + FeO

KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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