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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
PbN2O6 = NO2 + O2 + PbO =>
2 PbN2O6 = 4 NO2 + O2 + 2 PbO

AlCl3 + K = KCl2 + Al =>
2 AlCl3 + 3 K = 3 KCl2 + 2 Al

Ag(NH3)2(aq) + H(aq) + Cl(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) + Cl(aq) = AgCl(s) + 2 NH4(aq)

Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl

ZnCl2 + K2SO4 = ZnSO4 + KCl =>
ZnCl2 + K2SO4 = ZnSO4 + 2 KCl

CaO + H2O = Ca(OH)2 = H2 =>
CaO + H2O = Ca(OH)2

F2 + NaBr = FBr2 + Na =>
F2 + 4 NaBr = 2 FBr2 + 4 Na

Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2

C6H4NO2C4H9 + KMnO4 + H2SO4 = C6H4NH2COOH + CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H4NO2C4H9 + 18 KMnO4 + 27 H2SO4 = 5 C6H4NH2COOH + 15 CO2 + 9 K2SO4 + 18 MnSO4 + 42 H2O

KIO3 + KI + C6H8O7 = C6H5K3O7 + H2O + I2 =>
KIO3 + 5 KI + 2 C6H8O7 = 2 C6H5K3O7 + 3 H2O + 3 I2

(PH4)2C2O4 + (PuO2)3(BO3)2 = (PH4)3BO3 + PuO2C2O4 =>
3(PH4)2C2O4 + (PuO2)3(BO3)2 = 2(PH4)3BO3 + 3 PuO2C2O4

MnO2 + H2SO4 + NaI = MnSO4 + Na2SO4 + H2O + I2 =>
MnO2 + 2 H2SO4 + 2 NaI = MnSO4 + Na2SO4 + 2 H2O + I2

C8H8O + C6H11ClO2 + KOH = C14H18O3 + KCl + H2O =>
C8H8O + C6H11ClO2 + KOH = C14H18O3 + KCl + H2O

MnCl2 + O2 + KOH + H2O = MnO(OH)3 + KCl =>
4 MnCl2 + 3 O2 + 8 KOH + 2 H2O = 4 MnO(OH)3 + 8 KCl

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

HCl + C = C10H16 + Cl =>
16 HCl + 10 C = C10H16 + 16 Cl

Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O

Ca3(PO4)2 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3*2H2O + Ca(NO3)2 + H2O + NH4NO3 =>
Ca3(PO4)2 + 24(NH4)2MoO4 + 48 HNO3 = 2(NH4)3PO4*12MoO3*2H2O + 3 Ca(NO3)2 + 20 H2O + 42 NH4NO3

CsHSO3 = CsHO3 + S =>
CsHSO3 = CsHO3 + S

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

KCI(O3) = KCI + O2 =>
2 KCI(O3) = 2 KCI + 3 O2

C3H8NO2 + O2 = NH3 + CO2 + H2O =>
4 C3H8NO2 + 13 O2 = 4 NH3 + 12 CO2 + 10 H2O

HA + NaHCO3 = CO2 + H2O + NaA =>
HA + NaHCO3 = CO2 + H2O + NaA

Al + NaOH + H2O = Na2Al2O4*H2O + H2 =>
2 Al + 2 NaOH + 3 H2O = Na2Al2O4*H2O + 3 H2

H2(SO4) = H2O + SO3 =>
H2(SO4) = H2O + SO3

Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe

Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH4OCN(aq) =>
AgOCN(aq) + NH4Cl(aq) = AgCl(s) + NH4OCN(aq)

NH4HCO3 = CO2 + H2O + NH3 =>
NH4HCO3 = CO2 + H2O + NH3

H3PO4 + (NH4)2MoO + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO + 39 HNO3 = (NH4)3PO4*12MoO3 + 30 NH4NO3 + 3 H2O

N2H2 = N2 + NH3 =>
3 N2H2 = 2 N2 + 2 NH3

Pb2S4 + O4 = Pb4O2 + SO2 =>
4 Pb2S4 + 9 O4 = 2 Pb4O2 + 16 SO2

C3H5O9N3 = CO2 + H2O + N2 + O2 =>
4 C3H5O9N3 = 12 CO2 + 10 H2O + 6 N2 + O2

Li + PbFe(CN)6 = Li[Fe(CN)6]4 + Pb =>
Li + 4 PbFe(CN)6 = Li[Fe(CN)6]4 + 4 Pb

ZnO = O2 + Zn =>
2 ZnO = O2 + 2 Zn

AlCl3 + CaO = AlO + CaCl3 =>
AlCl3 + CaO = AlO + CaCl3

NaHSO3 + H2SO4 = Na2SO4 + SO2*H2O =>
2 NaHSO3 + H2SO4 = Na2SO4 + 2 SO2*H2O

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

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

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)

CoS + CO + Cu = Co2(CO)8 + Cu2S =>
2 CoS + 8 CO + 4 Cu = Co2(CO)8 + 2 Cu2S

KlO3 = Kl + O2 =>
2 KlO3 = 2 Kl + 3 O2

OCl2 + H2O = O2 + HCl =>
OCl2 + H2O = O2 + 2 HCl

YBa2Cu3O678 + HCl = CuCl2 + H2O + YCl3 + BaCl2 + Cl2 =>
2 YBa2Cu3O678 + 2712 HCl = 5.9999999999998CuCl2 + 1356 H2O + 2 YCl3 + 4 BaCl2 + 1343 Cl2

H{+} + MnO4{-} + Cl{-} = Mn{+2} + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 10 Cl{-} = 2 Mn{+2} + 5 Cl2 + 8 H2O

NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr

Pb3O4 + HCl = H2[PbCl4] + Cl2 + H2O =>
Pb3O4 + 14 HCl = 3 H2[PbCl4] + Cl2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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