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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2O3 + LiOH = LiAlO2 + H2O =>
Al2O3 + 2 LiOH = 2 LiAlO2 + H2O

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

Os2O3 = Os + O2 =>
2 Os2O3 = 4 Os + 3 O2

Cr + CdCl2 = CrCl3 + Cd =>
2 Cr + 3 CdCl2 = 2 CrCl3 + 3 Cd

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O

Ba(NO3)2 + ZnCl2 = Ba(Cl)2 + Zn(NO3)2 =>
Ba(NO3)2 + ZnCl2 = Ba(Cl)2 + Zn(NO3)2

NaOH + KNo{+3} = NaNo{+3} + KOH =>
NaOH + KNo{+3} = NaNo{+3} + KOH

KOH + C3H6O2 = H2O + KC3H5O2 =>
KOH + C3H6O2 = H2O + KC3H5O2

ZnCrO4 + H3PO4 = Zn3(PO4)2 + H2CrO4 =>
3 ZnCrO4 + 2 H3PO4 = Zn3(PO4)2 + 3 H2CrO4

KMnO4 + FeCl2 + H2O + KCl = MnO2 + FeCl3 + KOH =>
KMnO4 + 3 FeCl2 + 2 H2O + 3 KCl = MnO2 + 3 FeCl3 + 4 KOH

S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2

Br2 + Li3P = LiBr + P =>
3 Br2 + 2 Li3P = 6 LiBr + 2 P

CH3COOH = C2H4O2 =>
CH3COOH = C2H4O2

Ca3(PO4)2 + H2O = Ca(OH)2 + P4O10 =>
2 Ca3(PO4)2 + 6 H2O = 6 Ca(OH)2 + P4O10

K + NO3 = KNO3 =>
K + NO3 = KNO3

As2S3 + H{+} + NO3{-} = NO + H2O + AsO4 + SO4 =>
3 As2S3 + 40 H{+} + 40 NO3{-} = 40 NO + 20 H2O + 6 AsO4 + 9 SO4

Al + NH3 + H2O = Al(OH)3(s) + NH4(aq) =>
Al + 3 NH3 + 3 H2O = Al(OH)3(s) + 3 NH4(aq)

Cu + KOH + H2O = KCuO2 + H2 =>
2 Cu + 2 KOH + 2 H2O = 2 KCuO2 + 3 H2

Na2O + NaNO3 = Na3NO4 =>
Na2O + NaNO3 = Na3NO4

CaCl2 + Na2SO4 = CaSO4 + (NaCl) =>
CaCl2 + Na2SO4 = CaSO4 + 2(NaCl)

CaCl2 + Na2B4O7 + H2O = Ca(BO2)2 + NaCl + H3BO3 =>
CaCl2 + Na2B4O7 + 3 H2O = Ca(BO2)2 + 2 NaCl + 2 H3BO3

KCl + C7H7NO2 = KClC7H7NO2 =>
KCl + C7H7NO2 = KClC7H7NO2

Ca + Cr2O3 = CaO + Cr =>
3 Ca + Cr2O3 = 3 CaO + 2 Cr

KAlSi3O8 + H2O + H2CO3 = H4SiO4 + HCO3{-} + Al2Si2O5(OH)4 + K{+} =>
2 KAlSi3O8 + 9 H2O + 2 H2CO3 = 4 H4SiO4 + 2 HCO3{-} + Al2Si2O5(OH)4 + 2 K{+}

CH3Cl + NaOH = C2H5OH + NaCl + HCl =>
2 CH3Cl + NaOH = C2H5OH + NaCl + HCl

NiBr2 + AgCIO4 = Ni(CIO4)2 + AgBr =>
NiBr2 + 2 AgCIO4 = Ni(CIO4)2 + 2 AgBr

Cu(NO3)3 + Na3PO4 = CuPO4 + NaNO3 =>
Cu(NO3)3 + Na3PO4 = CuPO4 + 3 NaNO3

K3PO4 + Li2S = Li3PO4 + K2S =>
2 K3PO4 + 3 Li2S = 2 Li3PO4 + 3 K2S

C2H5Cl + NaOH = C2H5OH + NaCl =>
C2H5Cl + NaOH = C2H5OH + NaCl

C25H31 + O2 = CO2 + H2O =>
4 C25H31 + 131 O2 = 100 CO2 + 62 H2O

CH3COONH4 + KOH = CH3COONH4KOH =>
CH3COONH4 + KOH = CH3COONH4KOH

Mg + NH4Cl + H2O = NH3*H2O + MgCl2 + H2 =>
Mg + 2 NH4Cl + 2 H2O = 2 NH3*H2O + MgCl2 + H2

Ca + Ca(NO3)2 = CaO + N2 =>
5 Ca + Ca(NO3)2 = 6 CaO + N2

C6H8O6 + Cl2 = C6H6O6 + HCl =>
C6H8O6 + Cl2 = C6H6O6 + 2 HCl

NaHCO3 + H3PO4 = H2O + Na3PO4 + CO2 =>
3 NaHCO3 + H3PO4 = 3 H2O + Na3PO4 + 3 CO2

Co{2+} + HO2{-} + OH{-} + H2O = Co(OH)3 =>
2 Co{2+} + HO2{-} + 3 OH{-} + H2O = 2 Co(OH)3

H2PO4{2-} + H2O = HPO4{2-} + H3O =>
H2PO4{2-} + H2O = HPO4{2-} + H3O

Bi(OH)3 + SnCl2 + NaOH = Bi + Sn(OH)4 + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 6 NaOH = 2 Bi + 3 Sn(OH)4 + 6 NaCl

KCl + H2S = K2S + HCl =>
2 KCl + H2S = K2S + 2 HCl

ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3

MnSO4 + H2O2 = H2SO4 + MnO2 =>
MnSO4 + H2O2 = H2SO4 + MnO2

Zn + NaBr = Na + ZnBr2 =>
Zn + 2 NaBr = 2 Na + ZnBr2

CoBr3 + AgNO3 = Co(NO3)3 + AgBr =>
CoBr3 + 3 AgNO3 = Co(NO3)3 + 3 AgBr

BaSO4 + Sn = Sn(SO4)2 + Ba =>
2 BaSO4 + Sn = Sn(SO4)2 + 2 Ba

S + NaNO3 = Na2 + SO2 + NO =>
2 S + 2 NaNO3 = Na2 + 2 SO2 + 2 NO

CO2 + HOCH2CH2NH2 = HOCH2CH2NH3 + HOCH2CH2NHCOO =>
CO2 + 2 HOCH2CH2NH2 = HOCH2CH2NH3 + HOCH2CH2NHCOO

C2H4O2 + C4H10 = C6H12O2 + H2O =>
7 C2H4O2 + 4 C4H10 = 5 C6H12O2 + 4 H2O

CaCO3 + MgO + SiO2 + CeO2 = Ca2MgSiO5Ce + CO2 + O2 =>
2 CaCO3 + MgO + SiO2 + CeO2 = Ca2MgSiO5Ce + 2 CO2 + O2

B2Cl4 + O2 = B2O3 + BCl3 =>
6 B2Cl4 + 3 O2 = 2 B2O3 + 8 BCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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