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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

CoOC = COCo =>
CoOC = COCo

Cs + CrO = CsCrO =>
Cs + CrO = CsCrO

BrK = KBr =>
BrK = KBr

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Ca2CO3 + H3PO4 = Ca3PO4 + CO2 + H2O =>
3 Ca2CO3 + 2 H3PO4 = 2 Ca3PO4 + 3 CO2 + 3 H2O

SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO

Al2O3HNO3 = HO3Al2NO3 =>
Al2O3HNO3 = HO3Al2NO3

Sr + Al2(SO4)3 = Al + Sr(SO4)3 =>
Sr + Al2(SO4)3 = 2 Al + Sr(SO4)3

PbH2O + SO4 = Pb + H2OSO4 =>
PbH2O + SO4 = Pb + H2OSO4

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

H2O + AlCO3 = CO2 + Al(OH)2 =>
H2O + AlCO3 = CO2 + Al(OH)2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

BaO + CO = BaOCO =>
BaO + CO = BaOCO

HCl + F2 = FCl + H2 =>
2 HCl + F2 = 2 FCl + H2

Br2 + F2 + H2O = HBrO3 + HF =>
Br2 + 5 F2 + 6 H2O = 2 HBrO3 + 10 HF

MgCl2 + HNO3 = HCl + Mg(NO3)2 =>
MgCl2 + 2 HNO3 = 2 HCl + Mg(NO3)2

NH3 + HF = NH4F =>
NH3 + HF = NH4F

HN(SiMe3)2 + C4H9Li = LiN(SiMe3)2 + C4H10 =>
HN(SiMe3)2 + C4H9Li = LiN(SiMe3)2 + C4H10

Al + NaNO3 = NaAlO2 + NO =>
Al + NaNO3 = NaAlO2 + NO

Zn(NO3)2 + NaCl = Zn(Cl)2 + NaNO3 =>
Zn(NO3)2 + 2 NaCl = Zn(Cl)2 + 2 NaNO3

NaNO3 + CuCl2 = Cu(NO3)2 + NaCl =>
2 NaNO3 + CuCl2 = Cu(NO3)2 + 2 NaCl

COOK + MgNO3 = COOMg + KNO3 =>
COOK + MgNO3 = COOMg + KNO3

Cu(OH)2 + H3PO4 = Cu3PO4 + H(OH)2 =>
3 Cu(OH)2 + H3PO4 = Cu3PO4 + 3 H(OH)2

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

Ni + H2O = NiO + H2 =>
Ni + H2O = NiO + H2

NaHCO3NaOH = NaCO3NaH2O =>
NaHCO3NaOH = NaCO3NaH2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

Ca(OH)2 + AlN = Ca3N2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlN = Ca3N2 + 2 Al(OH)3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CaCO3HCOOH = HCaCOOHCO3 =>
CaCO3HCOOH = HCaCOOHCO3

AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O

Li + Fe2(SO4)3 = Li2SO4 + Fe =>
6 Li + Fe2(SO4)3 = 3 Li2SO4 + 2 Fe

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Na2Cr2O7 + S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + S + 3 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 H2O

SO2 + HCl = SO2Cl2 + H2 =>
SO2 + 2 HCl = SO2Cl2 + H2

NaC2H3O3 + HCl = NaCl + H(C2H3O3) =>
NaC2H3O3 + HCl = NaCl + H(C2H3O3)

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

MnCO3(s) + HCl(aq) = MnCl2(aq) + H2O(l) + CO2(g) =>
MnCO3(s) + 2 HCl(aq) = MnCl2(aq) + H2O(l) + CO2(g)

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

PH3H2O = PH2H3O =>
PH3H2O = PH2H3O

MgCl2 + Li2O3 = MgO3 + LiCl =>
MgCl2 + Li2O3 = MgO3 + 2 LiCl

NaF + HNO3 = Na(NO3) + HF =>
NaF + HNO3 = Na(NO3) + HF

C59H120 + O2 = CO2 + H2O =>
C59H120 + 89 O2 = 59 CO2 + 60 H2O

AlCl3HCl = AlClHCl3 =>
AlCl3HCl = AlClHCl3

HClO3 + Na2SO4 = NaClO3 + H2SO4 =>
2 HClO3 + Na2SO4 = 2 NaClO3 + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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