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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgBr + HNO3 = AgNO3 + HBr =>
AgBr + HNO3 = AgNO3 + HBr

KMgO4 = K2O + MgO + O2 =>
4 KMgO4 = 2 K2O + 4 MgO + 5 O2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Zn + CuOH = ZnOH + Cu =>
Zn + CuOH = ZnOH + Cu

CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4

COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2

H2 + CH3 + CO2 = HCH3CO2 =>
H2 + 2 CH3 + 2 CO2 = 2 HCH3CO2

H2C2O4 = CO2 + H{+} + e =>
H2C2O4 = 2 CO2 + 2 H{+} + 2e

C12O24 + H2O = C6H12O6 + O2 =>
C12O24 + 12 H2O = 2 C6H12O6 + 12 O2

Zn(s) + H2SO4(aq) + H2O(l) = [ZnSO4(H2O)](aq) + H2(g) =>
Zn(s) + H2SO4(aq) + H2O(l) = [ZnSO4(H2O)](aq) + H2(g)

FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)

Al + H3(PO)4 = Al(PO)4 + H2 =>
2 Al + 2 H3(PO)4 = 2 Al(PO)4 + 3 H2

NaHSO3 + NaOH = Na2SO4 + H2 =>
NaHSO3 + NaOH = Na2SO4 + H2

Pb(NO3)2 + Na2HPO4 = Pb3(PO4)2 + NaNO3 + HNO3 =>
3 Pb(NO3)2 + 2 Na2HPO4 = Pb3(PO4)2 + 4 NaNO3 + 2 HNO3

HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH =>
HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH

Cu2 + AgNO3 = Cu2NO3 + Ag =>
Cu2 + AgNO3 = Cu2NO3 + Ag

Y(NO3)3 + NH4VO3 = YVO4 + N2 + O2 + H2 =>
Y(NO3)3 + NH4VO3 = YVO4 + 2 N2 + 4 O2 + 2 H2

KAsO2 + I2 + KOH = K3AsO4 + KI + H2O =>
KAsO2 + I2 + 4 KOH = K3AsO4 + 2 KI + 2 H2O

CaH2 + K2Cr2O7 + H2SO4 = CaSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CaH2 + 2 K2Cr2O7 + 11 H2SO4 = 3 CaSO4 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O

KC2H3O2 + Li2CO3 = K(CO3) + C2H3O2(Li2) =>
KC2H3O2 + Li2CO3 = K(CO3) + C2H3O2(Li2)

C12H20O3S + O2 = CO2 + H2O + SO2 =>
2 C12H20O3S + 33 O2 = 24 CO2 + 20 H2O + 2 SO2

Li2(SO3) + HNO3 = Li + NO3 + H2O + SO2 =>
Li2(SO3) + 2 HNO3 = 2 Li + 2 NO3 + H2O + SO2

KCI + Cu = CuCI + K =>
KCI + Cu = CuCI + K

Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2

Ba + Fe(CN)3 = Ba(CN)2 + Fe =>
3 Ba + 2 Fe(CN)3 = 3 Ba(CN)2 + 2 Fe

K2CO3 + Al2(SO4)3 = Al2(CO3)3 + K2SO4 =>
3 K2CO3 + Al2(SO4)3 = Al2(CO3)3 + 3 K2SO4

NH2CH3 + HCl = NH3CH3Cl =>
NH2CH3 + HCl = NH3CH3Cl

Na2Cr2O7 + KI = K2Cr2O7 + I2 + Na =>
Na2Cr2O7 + 2 KI = K2Cr2O7 + I2 + 2 Na

Sr + ZnO = SrO + Zn =>
Sr + ZnO = SrO + Zn

sulfurousacid = sulfurdioxide + water =>
H2SO3 = SO2 + H2O

Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2

HCl + M = H + MCl =>
HCl + M = H + MCl

NaBr + Ca3P2 = Na3P + CaBr2 =>
6 NaBr + Ca3P2 = 2 Na3P + 3 CaBr2

KCl + NaF = NaCl + KF =>
KCl + NaF = NaCl + KF

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KCl + NaF = NaCl + KF =>
KCl + NaF = NaCl + KF

SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4

Fe + Fe(NO3)3 = Fe(NO3)2 =>
Fe + 2 Fe(NO3)3 = 3 Fe(NO3)2

Ca(OH)2 + NH(NO3)4 = Ca(NO3)2 + NH(OH)4 =>
2 Ca(OH)2 + NH(NO3)4 = 2 Ca(NO3)2 + NH(OH)4

phosphorus + chlorinegas = phosphoruspentachloride =>
2 P + 5 Cl2 = 2 PCl5

KAlO2 + SO2 = Al2O3 + K2SO3 =>
2 KAlO2 + SO2 = Al2O3 + K2SO3

NH3HSO4 + HNO3 = NH3NO3 + H2SO4 =>
NH3HSO4 + HNO3 = NH3NO3 + H2SO4

Mn(NO3)4 = Mn2O3 + NO2 + O2 =>
4 Mn(NO3)4 = 2 Mn2O3 + 16 NO2 + 5 O2

NiTe2 + O2 = Ni2O3 + TeO2 =>
4 NiTe2 + 11 O2 = 2 Ni2O3 + 8 TeO2

CaCo3 + H3Po4 = CaCo3H3Po4 =>
CaCo3 + H3Po4 = CaCo3H3Po4

H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S

K2MnO4 + Cl = KMnO4 + KCl =>
K2MnO4 + Cl = KMnO4 + KCl

Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na

HI + Na2Cr2O7 = CrI3 + NaI + I2 + H2O =>
14 HI + Na2Cr2O7 = 2 CrI3 + 2 NaI + 3 I2 + 7 H2O

Li2O + Be(OH)2 = Li2BeO2 + H2O =>
Li2O + Be(OH)2 = Li2BeO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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