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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
V2O3 + CO = CO2 + VO =>
V2O3 + CO = CO2 + 2 VO

C4H8(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

Fe2 + H2O = HFe + O3 =>
3 Fe2 + 3 H2O = 6 HFe + O3

Na2CO3 + HC2H3O2 = NaC2H2O2 + H2O + CO2 =>
4 Na2CO3 + 7 HC2H3O2 = 8 NaC2H2O2 + 6 H2O + 2 CO2

Al2O3 + Fe = Fe3O2 + Al =>
2 Al2O3 + 9 Fe = 3 Fe3O2 + 4 Al

Na(s) + H2O(g) = NaOH(s) + H2(l) =>
2 Na(s) + 2 H2O(g) = 2 NaOH(s) + H2(l)

NaBrO3 + C = NaBr + CO2 =>
2 NaBrO3 + 3 C = 2 NaBr + 3 CO2

CH3CH2CH2CH2CH2OH + CH3COOH = C7H14O2 + H2O =>
CH3CH2CH2CH2CH2OH + CH3COOH = C7H14O2 + H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

CaBr2 + Cl = CaCl2 + Br =>
CaBr2 + 2 Cl = CaCl2 + 2 Br

H2SO3 + KMnO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
3 H2SO3 + 2 KMnO4 + 2 K2SO3 = 3 K2SO4 + 2 MnSO4 + 3 H2O

P8 + Cl2 = PCl5 =>
P8 + 20 Cl2 = 8 PCl5

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KH2PO4 + AgNO3 = Ag3PO4 + KNO3 + H3PO4 =>
3 KH2PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3 + 2 H3PO4

KF + SiF4 = K2SiF6 =>
2 KF + SiF4 = K2SiF6

NaOHC3H7COOH = C3H6 + CO2 + H2O + Na =>
18 NaOHC3H7COOH = 19 C3H6 + 15 CO2 + 24 H2O + 18 Na

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Fe2O3(s) + C = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO(g)

Mg(NO3)2(aq) + Na3PO4(aq) = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaNO3

C4H9OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
15 C4H9OH + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 8 K2SO4 + 16 MnSO4 + 39 H2O

F + H = HF =>
F + H = HF

Ta2O5 + C = Ta + CO2 =>
2 Ta2O5 + 5 C = 4 Ta + 5 CO2

C7H5ClO + NH3 = C7H7NO + NH4Cl =>
C7H5ClO + 2 NH3 = C7H7NO + NH4Cl

NaCl + AgNO3 = AgCl(s) + NaNO3(aq) = =>
NaCl + AgNO3 = AgCl(s) + NaNO3(aq)

CaCl2 + C2O4 = Ca(C2O4) + Cl =>
CaCl2 + C2O4 = Ca(C2O4) + 2 Cl

MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2

AgCl + Na2CO3 = Ag2CO3 + NaCl =>
2 AgCl + Na2CO3 = Ag2CO3 + 2 NaCl

KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl

Sb{5+} + Sn{2-} = Sb + Sn{2+} =>
4 Sb{5+} + 5 Sn{2-} = 4 Sb + 5 Sn{2+}

Cu(NO3)2 + (NH4)2SO4 = CuSO4 + (NH4)NO3 =>
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + 2(NH4)NO3

CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl

CCl4 + SnCl2 = CCl2 + SnCl4 =>
CCl4 + SnCl2 = CCl2 + SnCl4

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

SO2 + Br2 = BrSO2 =>
2 SO2 + Br2 = 2 BrSO2

Fe(s) + H2O + O2 = Fe(OH)3 =>
4 Fe(s) + 6 H2O + 3 O2 = 4 Fe(OH)3

Zn(s) + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn(s) + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

SO2 + K2CrO4 + HCl = H2SO4 + CrCl3 + KCl + H2O =>
3 SO2 + 2 K2CrO4 + 10 HCl = 3 H2SO4 + 2 CrCl3 + 4 KCl + 2 H2O

N2O3 + LiOH = LiNO2 + H2O =>
N2O3 + 2 LiOH = 2 LiNO2 + H2O

CoCl2(aq) + NH4OH(aq) = Co(OH)2 + NH4Cl =>
CoCl2(aq) + 2 NH4OH(aq) = Co(OH)2 + 2 NH4Cl

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

C2H3NaO2 + NH4NO3 = NaNO3 + C2H3O2NH4 =>
C2H3NaO2 + NH4NO3 = NaNO3 + C2H3O2NH4

MgSO4 + NH4OH + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + (NH4)2SO4 + H2O =>
MgSO4 + NH4OH + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + (NH4)2SO4 + H2O

C6H14 + Cl2 = C6H13Cl + HCl =>
C6H14 + Cl2 = C6H13Cl + HCl

PbCl2 + LiOH = Pb(OH)2 + LiCl =>
PbCl2 + 2 LiOH = Pb(OH)2 + 2 LiCl

C3H6O + O2(g) = CO2(g) + H2O(g) =>
C3H6O + 4 O2(g) = 3 CO2(g) + 3 H2O(g)

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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