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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
FePO4 = Fe2O3 + P4O10 =>
4 FePO4 = 2 Fe2O3 + P4O10

SO2 + O2 = SO4 =>
SO2 + O2 = SO4

MnO2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 12 HNO3 = 2 HMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O

I + NaCl = ICl + Na =>
I + NaCl = ICl + Na

P4S3 + NO3 + H = H3PO4 + SO4 + NO =>
P4S3 + 14 NO3 + 12 H = 4 H3PO4 + 3 SO4 + 14 NO

Na(s) + MgI2(aq) = NaI(aq) + Mg(s) =>
2 Na(s) + MgI2(aq) = 2 NaI(aq) + Mg(s)

Cs2CO3 + H2O = CsHCO3 + CsOH =>
Cs2CO3 + H2O = CsHCO3 + CsOH

Ca(OH)2 + H2(CO3) = Ca(CO3) + H2O =>
Ca(OH)2 + H2(CO3) = Ca(CO3) + 2 H2O

C6H12O6 + H2O = CH4 + O2 =>
C6H12O6 + 6 H2O = 6 CH4 + 6 O2

H2Se = H + Se =>
H2Se = 2 H + Se

C3H6O2 + Mg = C6H10MgO4 + H =>
2 C3H6O2 + Mg = C6H10MgO4 + 2 H

Nb2O5 + NaOH = NaNbO3 + H2O =>
Nb2O5 + 2 NaOH = 2 NaNbO3 + H2O

H2SO4(aq) + Sr(s) = H(g) + SrSO4(s) =>
H2SO4(aq) + Sr(s) = 2 H(g) + SrSO4(s)

Na2O + Ca(OH)2 = Na2(OH)2 + CaO =>
Na2O + Ca(OH)2 = Na2(OH)2 + CaO

Zn + NaCl + H2O = ZnCl2 + NaOH + H2 =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 NaOH + H2

Co + HNO3 + H2O = Co(NO3)2*6H2O + NO2 =>
Co + 4 HNO3 + 4 H2O = Co(NO3)2*6H2O + 2 NO2

AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3

As2O3 + Mg = As + Mg2O2 =>
2 As2O3 + 6 Mg = 4 As + 3 Mg2O2

KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I

Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O

NaI(q) + F2(g) = NaF(aq) + I2(g) =>
2 NaI(q) + F2(g) = 2 NaF(aq) + I2(g)

CH4 + Br = CBr4 + H2 =>
CH4 + 4 Br = CBr4 + 2 H2

HO2 + NO = OH + NO2 =>
HO2 + NO = OH + NO2

KCNS + KMnO4 + H2SO4 = MnSO4 + KHSO4 + HCN + H2O =>
5 KCNS + 6 KMnO4 + 12 H2SO4 = 6 MnSO4 + 11 KHSO4 + 5 HCN + 4 H2O

I2 + NH4OH = NH4I + NI3NH3 + H2O =>
3 I2 + 5 NH4OH = 3 NH4I + NI3NH3 + 5 H2O

HJ + HNO3 = J2 + NO2 + H2O =>
2 HJ + 2 HNO3 = J2 + 2 NO2 + 2 H2O

Sn + H = SnH2 =>
Sn + 2 H = SnH2

C2H5COOH + H2O = C2H5COO + H3O =>
C2H5COOH + H2O = C2H5COO + H3O

AlBr3 + H2O = H2 + Br2 + Al(OH)3 =>
2 AlBr3 + 6 H2O = 3 H2 + 3 Br2 + 2 Al(OH)3

SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8

C4H18 + O3 = CO2 + H2O =>
3 C4H18 + 17 O3 = 12 CO2 + 27 H2O

CH3Cl + CuO = CuCl + Cu2O + CO2 + H2O =>
2 CH3Cl + 12 CuO = 2 CuCl + 5 Cu2O + 2 CO2 + 3 H2O

Ca + CuBr2 = Cu + CaBr2 =>
Ca + CuBr2 = Cu + CaBr2

CH2O2 + C2H5OH = C3H6O + H2O =>
2 CH2O2 + 5 C2H5OH = 4 C3H6O + 5 H2O

Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2 =>
Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2

H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O

AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

Fe3O4 + H2(g) = Fe(s) + H2O(l) =>
Fe3O4 + 4 H2(g) = 3 Fe(s) + 4 H2O(l)

Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2

H2SO4 + Na2(CO3) = Na2(SO4) + H2CO3 =>
H2SO4 + Na2(CO3) = Na2(SO4) + H2CO3

Al + HMnO4 = Al(MnO4)3 + H2 =>
2 Al + 6 HMnO4 = 2 Al(MnO4)3 + 3 H2

Al2S3 + NH4NO3 = Al(NO3)3 + (NH4)2S =>
Al2S3 + 6 NH4NO3 = 2 Al(NO3)3 + 3(NH4)2S

PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O

(NH4)OH = NH3 + H2O =>
(NH4)OH = NH3 + H2O

Nb2O5 + KOH = KNbO3 + H2O =>
Nb2O5 + 2 KOH = 2 KNbO3 + H2O

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

Cd + Pb(NO3)2 = Cd(NO3)2 + Pb =>
Cd + Pb(NO3)2 = Cd(NO3)2 + Pb

(NH4)2SO4 + Na(OH) = NH3 + Na2(SO4) + H2O =>
(NH4)2SO4 + 2 Na(OH) = 2 NH3 + Na2(SO4) + 2 H2O

Al(C2H3O2)3 + NH4OH = Al(OH)3 + C2H7NO2 =>
Al(C2H3O2)3 + 3 NH4OH = Al(OH)3 + 3 C2H7NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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