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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO3)2 + K2SO4 = K(NO3)2 + Ba2SO4 =>
2 Ba(NO3)2 + K2SO4 = 2 K(NO3)2 + Ba2SO4

Pb(NO)3 + NaCl = PbCl2 + Na2(NO)3 =>
Pb(NO)3 + 2 NaCl = PbCl2 + Na2(NO)3

Ca(NO3)2*4H2O = Ca + NO3 + H2O =>
Ca(NO3)2*4H2O = Ca + 2 NO3 + 4 H2O

C2H2O4 + NaOH = Na2C2O4 + H2O =>
C2H2O4 + 2 NaOH = Na2C2O4 + 2 H2O

Ca(CO3)2 = Ca + CO3 =>
Ca(CO3)2 = Ca + 2 CO3

Ag + KClO3 = AgClO3 + K =>
Ag + KClO3 = AgClO3 + K

C2H6O2 + O = CO2 + H2O =>
C2H6O2 + 5 O = 2 CO2 + 3 H2O

CuSO4 + Zn + H2SO4 = ZnSO4 + CuH2SO4 =>
CuSO4 + Zn + H2SO4 = ZnSO4 + CuH2SO4

MnO4{-} + SO3{2-} + H2O = Mn + SO4{2-} + OH{-} =>
2 MnO4{-} + 7 SO3{2-} + H2O = 2 Mn + 7 SO4{2-} + 2 OH{-}

Na(HCO3) + CH3COOH = Na(CH3COOH) + CO2 + H2O =>
8 Na(HCO3) + 9 CH3COOH = 8 Na(CH3COOH) + 10 CO2 + 6 H2O

Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2

SH2 + SO2 = S2 + H2O =>
4 SH2 + 2 SO2 = 3 S2 + 4 H2O

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 14 H2O

KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O

Fe(NO3)3 + KOH = Fe(HO)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(HO)3 + 3 KNO3

Sn + H2O = SnO2 + H2 =>
Sn + 2 H2O = SnO2 + 2 H2

C6H5COOHNaOH = C6H5COONaOH2 =>
C6H5COOHNaOH = C6H5COONaOH2

Co(s) + HCl(aq) = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(aq) + 3 H2(g)

NaCl + CaBr2 = NaBr + CaCl2 =>
2 NaCl + CaBr2 = 2 NaBr + CaCl2

SnCl2 + H2O = SnO + HCl =>
SnCl2 + H2O = SnO + 2 HCl

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3

H6C2O + K2Cr2O7 + H2SO4 = H4C2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H6C2O + 2 K2Cr2O7 + 8 H2SO4 = 3 H4C2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

C10H8(s) + O2(g) = H2O + CO2 =>
C10H8(s) + 12 O2(g) = 4 H2O + 10 CO2

(NH4)3PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4

Ca + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca + 2 H2O(l) = Ca(OH)2(aq) + H2(g)

Cr2O7{2-} + H{+} + CH3CH2OH = Cr{3}{+} + H2O + CH3COOH =>
2 Cr2O7{2-} + 16 H{+} + 3 CH3CH2OH = 4 Cr{3}{+} + 11 H2O + 3 CH3COOH

C + HCl = HCCl =>
C + HCl = HCCl

KMnO4 + Na2C2O4 = Na2MnO4 + KC2O4 =>
KMnO4 + Na2C2O4 = Na2MnO4 + KC2O4

Na2C2O4 = Na{+} + C2O4{2-} =>
Na2C2O4 = 2 Na{+} + C2O4{2-}

NaHCO3 + C6H8O6 = C6H5Na3O7 + CO2 + H2O =>
30 NaHCO3 + 9 C6H8O6 = 10 C6H5Na3O7 + 24 CO2 + 26 H2O

C6H12O6 + NH3 = C6H10NO3 + CO2 + H2O =>
25 C6H12O6 + 24 NH3 = 24 C6H10NO3 + 6 CO2 + 66 H2O

PbO2 + HBr = PbBr2 + O2 + H2O =>
2 PbO2 + 4 HBr = 2 PbBr2 + O2 + 2 H2O

CuS(s) + O2(g) = Cu + SO2 =>
CuS(s) + O2(g) = Cu + SO2

C6H5NO2 + Sn + HCl = C6H5NH3Cl + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 7 HCl = C6H5NH3Cl + 3 SnCl2 + 2 H2O

Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2

NH4Br + Cl = NH4Cl + Br2 =>
2 NH4Br + 2 Cl = 2 NH4Cl + Br2

H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH

Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3) =>
Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3)

CH3COOCH3 + H2O = CH3COO + H3O =>
2 CH3COOCH3 + 9 H2O = 3 CH3COO + 7 H3O

CaF2 + MnO = CaO + MnF2 =>
CaF2 + MnO = CaO + MnF2

Na2S2O3 + I3{-} = Na2S4O6 + I{-} + NaI =>
2 Na2S2O3 + I3{-} = Na2S4O6 + I{-} + 2 NaI

Al(s) + NiSO4(aq) = Ni(s) + Al2(SO4)3 =>
2 Al(s) + 3 NiSO4(aq) = 3 Ni(s) + Al2(SO4)3

N + F = NF =>
N + F = NF

MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3

Li(s) + FeBr2(aq) = LiBr(aq) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(aq) + Fe(s)

C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H5NH2 + 2 FeCl3 + 2 H2O

LiAlH4 + CH3CHO + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
LiAlH4 + 4 CH3CHO + 4 H2O = 4 CH3CH2OH + LiOH + Al(OH)3

NO2 + Ca = CaO + Ca3N2 =>
2 NO2 + 7 Ca = 4 CaO + Ca3N2

C3H8 + O2 = CO2 + H2O(g) =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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