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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + Na2CO3 = AgCO3Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3Na2NO3

Cl + H2 = ClH2 =>
Cl + H2 = ClH2

C7O9H13N + O2 = CO2 + H2O + NH3 =>
C7O9H13N + 5 O2 = 7 CO2 + 5 H2O + NH3

Fe + KCNS = Fe(CNS) + K =>
Fe + KCNS = Fe(CNS) + K

Cu(OH)2 + H4P2O5 = Cu4(P2O5)2 + H2O =>
4 Cu(OH)2 + 2 H4P2O5 = Cu4(P2O5)2 + 8 H2O

BeI2(aq) + Cu2SO4(aq) = Be(SO4)(s) + CuI(aq) =>
BeI2(aq) + Cu2SO4(aq) = Be(SO4)(s) + 2 CuI(aq)

Zn + MCl = M2 + ZnCl2 =>
Zn + 2 MCl = M2 + ZnCl2

Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O

C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O

Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O

C6H5Cl + HNO3 = C6H5NO3 + HCl =>
C6H5Cl + HNO3 = C6H5NO3 + HCl

Zn(s) + CuBr(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + 2 CuBr(aq) = ZnBr2(aq) + 2 Cu(s)

CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr

Fe2(SO4)3 + BaBr2 = FeBr3 + BaSO4 =>
Fe2(SO4)3 + 3 BaBr2 = 2 FeBr3 + 3 BaSO4

KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq) =>
KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq)

H2S + CuSO4 = Cu + S + H2O =>
4 H2S + CuSO4 = Cu + 5 S + 4 H2O

Li(s) + Se(s) = Li2Se(s) =>
2 Li(s) + Se(s) = Li2Se(s)

Na2CO3 + Na2S + SO2(g) = CO2(g) + Na2S2O3 =>
Na2CO3 + 2 Na2S + 4 SO2(g) = CO2(g) + 3 Na2S2O3

MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

Zn + CuSO4 + H2O = ZnCuSO4H2O =>
Zn + CuSO4 + H2O = ZnCuSO4H2O

C3H7CHO + H2 = C4H9OH =>
C3H7CHO + H2 = C4H9OH

C12H3Cl7 + H2O2 = CO2 + HCl + H2O =>
C12H3Cl7 + 22 H2O2 = 12 CO2 + 7 HCl + 20 H2O

K2CrO4 + HCl = CrCl3 + Cl2 + H2O + KCl =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 3 Cl2 + 8 H2O + 4 KCl

C8H12S2 + O2 = CO2 + H2O + SO2 =>
C8H12S2 + 13 O2 = 8 CO2 + 6 H2O + 2 SO2

KClO3 + Fe(NO3)2 = KNO3 + Fe(ClO3)2 =>
2 KClO3 + Fe(NO3)2 = 2 KNO3 + Fe(ClO3)2

Cu + KNO3 + HCl = Cu(NO3)2 + NO2 + KCl + H2O =>
Cu + 4 KNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 KCl + 2 H2O

Ga(ClO)3 = GaCl3 + O2 =>
2 Ga(ClO)3 = 2 GaCl3 + 3 O2

H2S + BaSO4 = BaS + H2SO4 =>
H2S + BaSO4 = BaS + H2SO4

Sn + Hg2NO3 = Hg + Sn(NO3)2 =>
Sn + 2 Hg2NO3 = 4 Hg + Sn(NO3)2

Pb(NO3) + KCl = K2(NO3) + PbCl2 =>
Pb(NO3) + 2 KCl = K2(NO3) + PbCl2

Cu + Na = CuNa =>
Cu + Na = CuNa

AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2

Ba(s) + HCl(ac) = BaCl2 + H2 =>
Ba(s) + 2 HCl(ac) = BaCl2 + H2

KSCN + HNO3 = KNO3 + HSCN =>
KSCN + HNO3 = KNO3 + HSCN

H2S + (Cr2O7)2{-} + H1{+} = H2O + S + Cr3 =>
81 H2S + 6(Cr2O7)2{-} + 6 H1{+} = 84 H2O + 81 S + 8 Cr3

HCl + H2O = H2 + (ClO3) =>
2 HCl + 6 H2O = 7 H2 + 2(ClO3)

VO + Fe2O3 = V2O5 + Fe =>
2 VO + Fe2O3 = V2O5 + 2 Fe

Na2C2O4 + CaCl2 = NaCl + C2O4Ca =>
Na2C2O4 + CaCl2 = 2 NaCl + C2O4Ca

CH2O + Ag(NH3)2 + OH = HCOONH4 + H2O + Ag =>
2 CH2O + Ag(NH3)2 + 4 OH = 2 HCOONH4 + 2 H2O + Ag

CH3OH = HCOH + H2 = HCOOH + H2 =>
CH3OH = HCOH + H2

C4H10O + CO2 + H2O = C6H12O6 =>
C4H10O + 2 CO2 + H2O = C6H12O6

CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3

ZnSO4 + K3[Fe(Cn)6] = ZnK[Fe(Cn)6] + K2SO4 =>
ZnSO4 + K3[Fe(Cn)6] = ZnK[Fe(Cn)6] + K2SO4

H3BO3 + NH4OH = H4B5NO8 + H2O =>
5 H3BO3 + NH4OH = H4B5NO8 + 8 H2O

H2O + Al + Ba(NO3)2 = Ba(OH)2 + Al(OH)3 + NH3 =>
36 H2O + 16 Al + 3 Ba(NO3)2 = 3 Ba(OH)2 + 16 Al(OH)3 + 6 NH3

Na3PO4(aq) + CuCl2(aq) = Cu3(PO4)2 + NaCl =>
2 Na3PO4(aq) + 3 CuCl2(aq) = Cu3(PO4)2 + 6 NaCl

C12H22O2 + NaOH + H2O = C10H20O + C2H4O2Na =>
13 C12H22O2 + 18 NaOH + 4 H2O = 12 C10H20O + 18 C2H4O2Na

Cd(NO3)2 + FeI2 = CdI2 + Fe(NO3)2 =>
Cd(NO3)2 + FeI2 = CdI2 + Fe(NO3)2

Ca(C2H3O2)2 + NaBr = CaBr2 + NaC2H3O2 =>
Ca(C2H3O2)2 + 2 NaBr = CaBr2 + 2 NaC2H3O2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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