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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ce(CH3CO2)3 + NH4OH = CH3COONH4 + Ce(OH)3 =>
Ce(CH3CO2)3 + 3 NH4OH = 3 CH3COONH4 + Ce(OH)3

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

Mg + H2O = Mg2{+} + OH{-} + H2 =>
4 Mg + 2 H2O = 2 Mg2{+} + 2 OH{-} + H2

Zn + H2SO4 = H + SO4Zn2 =>
2 Zn + H2SO4 = 2 H + SO4Zn2

CH3COOH + NaHCO3 = CO2 + H2O + NaCH3C00 =>
3 CH3COOH + 2 NaHCO3 = 4 CO2 + 4 H2O + 2 NaCH3C00

Ba(HCO3)2 + CH3COOH = BaCH3COO + H2O + CO2 =>
8 Ba(HCO3)2 + 9 CH3COOH = 8 BaCH3COO + 14 H2O + 18 CO2

CaBr2 + Na3PO4 = Ca3(PO4)2 + NaBr =>
3 CaBr2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaBr

CH3COONa + HOH = NaOH + CH3COOH =>
CH3COONa + HOH = NaOH + CH3COOH

Zn + NiNO3 = Ni + ZnNO3 =>
Zn + NiNO3 = Ni + ZnNO3

CaCO3 + HCl = H2O + CaCl2CO2 =>
CaCO3 + 2 HCl = H2O + CaCl2CO2

PbO2 + KCl + H2SO4 = PbSO4 + KSO4 + HCl + H2O =>
PbO2 + 2 KCl + 3 H2SO4 = PbSO4 + 2 KSO4 + 2 HCl + 2 H2O

Cu + Ca = CuCa =>
Cu + Ca = CuCa

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Ca(OH)2 + CO2 = Ca(CO3) + H2O =>
Ca(OH)2 + CO2 = Ca(CO3) + H2O

MnCl2 + Ni = MnNi + Cl2 =>
MnCl2 + Ni = MnNi + Cl2

AgCIO3 + Na3PO4 = NaCIO3 + Ag3PO4 =>
3 AgCIO3 + Na3PO4 = 3 NaCIO3 + Ag3PO4

C2H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O

C8H8 + O2 = C + H2O =>
C8H8 + 2 O2 = 8 C + 4 H2O

CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2 =>
CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2

Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O

Zn(NO3)2 + NaHPO4 = Zn3(PO4)3 + HNO3 + NaNO3 =>
3 Zn(NO3)2 + 3 NaHPO4 = Zn3(PO4)3 + 3 HNO3 + 3 NaNO3

CaO + H{2}O = CaOH{2} =>
CaO + H{2}O = CaOH{2}

CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2

Ba(NO3)2 + NH4F = BaF2 + N2O + H2O =>
Ba(NO3)2 + 2 NH4F = BaF2 + 2 N2O + 4 H2O

KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O

CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O

KCrO2 + H2O2 + H2SO4 = H2O + Cr(SO4)3 + K2SO4 =>
2 KCrO2 + 3 H2O2 + 7 H2SO4 = 10 H2O + 2 Cr(SO4)3 + K2SO4

H8B2O2O + H2O = HBO2 + H2 =>
H8B2O2O + H2O = 2 HBO2 + 4 H2

Cr(OH)3(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O(l) =>
2 Cr(OH)3(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 6 H2O(l)

S + KNO3 = K2SO4 + NO =>
S + 2 KNO3 = K2SO4 + 2 NO

H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4

CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MgCl2 + Al(NO3)3 = AlCl2 + Mg(NO3)3 =>
MgCl2 + Al(NO3)3 = AlCl2 + Mg(NO3)3

H{+} + SO4{2-} + CaF2 = CaSO4 + HF =>
2 H{+} + SO4{2-} + CaF2 = CaSO4 + 2 HF

H2SO4 + HNO2 = H2SO3 + NO2 + H2O =>
H2SO4 + 2 HNO2 = H2SO3 + 2 NO2 + H2O

C4H8O + NH3 = C4H11NO =>
C4H8O + NH3 = C4H11NO

Fe + KBr = KFe + Br =>
Fe + KBr = KFe + Br

Al2O3 + H2O + NaOH = Na3Al(OH)6 =>
Al2O3 + 3 H2O + 6 NaOH = 2 Na3Al(OH)6

KC8H5O4 + O = CO2 + H2O + KOH =>
KC8H5O4 + 15 O = 8 CO2 + 2 H2O + KOH

C6H3ClN2O4 + C6H7N = C12H9N3O4 + HCl =>
C6H3ClN2O4 + C6H7N = C12H9N3O4 + HCl

AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3

S2Fe + NaO2 = Fe2O3 + SO4Na2 + Na2O =>
2 S2Fe + 10 NaO2 = Fe2O3 + 4 SO4Na2 + Na2O

Hg2Cl2 + NH4OH = Cl{-} + H2O + Hg + Hg(NH2)Cl + NH4{+} =>
Hg2Cl2 + 2 NH4OH = Cl{-} + 2 H2O + Hg + Hg(NH2)Cl + NH4{+}

Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O

C4 + H2 = CH4 =>
C4 + 8 H2 = 4 CH4

Cr2(SO4)3 + H2O = H2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 H2O = 3 H2SO4 + 2 Cr(OH)3

NaCl + Pb(C2H3O2)2 = Na(C2H3O2) + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCl2

CaO(s) + H2O(l) = CaH2(s) + O2(s) =>
CaO(s) + H2O(l) = CaH2(s) + O2(s)

C2H4O2 + KOH = CH3CO2K + H2O =>
C2H4O2 + KOH = CH3CO2K + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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