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Chemische vergelijkingen in evenwicht op08/09/19

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl(s) = Cu + Cl =>
CuCl(s) = Cu + Cl

H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(s) + 6 H2O(l)

C6H14O4 + SOCl2 = C6H12Cl2O2 + HCl + SO2 =>
C6H14O4 + 2 SOCl2 = C6H12Cl2O2 + 2 HCl + 2 SO2

CuSO4(aq) + Al(s) = Al2(SO4)3 + Cu =>
3 CuSO4(aq) + 2 Al(s) = Al2(SO4)3 + 3 Cu

CaBr2(aq) + Pb(NO3)2(aq) = Ca(NO3)2 + PbBr2 =>
CaBr2(aq) + Pb(NO3)2(aq) = Ca(NO3)2 + PbBr2

Cr2(CO3)3(s) = Cr2O3(s) + CO2(g) =>
Cr2(CO3)3(s) = Cr2O3(s) + 3 CO2(g)

Na2CO3*10H2O + HCl = NaCl + CO2 + H2O =>
Na2CO3*10H2O + 2 HCl = 2 NaCl + CO2 + 11 H2O

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)

HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l) =>
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l)

Na2CrO4 + AgNO3 = Ag2CrO4 + NaNO3 =>
Na2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NaNO3

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

KOH + Cl2 = KClO3 + KCl + H20 =>
60 KOH + 30 Cl2 = 20 KClO3 + 40 KCl + 3 H20

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)

HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O

FeBr3(aq) + AgNO3(aq) = Fe(NO3)3(aq) + AgBr(s) =>
FeBr3(aq) + 3 AgNO3(aq) = Fe(NO3)3(aq) + 3 AgBr(s)

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

KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

P4O6 + Al + HCl = PH3 + AlCl3 + H2O =>
P4O6 + 8 Al + 24 HCl = 4 PH3 + 8 AlCl3 + 6 H2O

KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

NaHCO3 + HC2H3O2 = CH3COONa + H2O + CO2 =>
NaHCO3 + HC2H3O2 = CH3COONa + H2O + CO2

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

NaHCO3 + HC2H3O2 = C2H3O2Na + H2O + CO2 =>
NaHCO3 + HC2H3O2 = C2H3O2Na + H2O + CO2

CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O

NO2 + KOH = KNO3 + KNO2 + H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2 + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

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

As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO

H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2

Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Br2 + NH3 = N2 + NH4Br =>
3 Br2 + 8 NH3 = N2 + 6 NH4Br

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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