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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Xe + HBrO3 = Br2 + HXeO4 + H2O =>
10 Xe + 14 HBrO3 = 7 Br2 + 10 HXeO4 + 2 H2O

Fe2(CO3) = Fe + CO3 =>
Fe2(CO3) = 2 Fe + CO3

Zn + Pb(NO3) = Zn(NO3)2 + Pb =>
Zn + 2 Pb(NO3) = Zn(NO3)2 + 2 Pb

Co(OH)3 + HF = CoF3 + H2O =>
Co(OH)3 + 3 HF = CoF3 + 3 H2O

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

Cu(OH)2 + CuCl2 = CuOHCl =>
Cu(OH)2 + CuCl2 = 2 CuOHCl

BaCO3 + C = BaCO + CO2 =>
BaCO3 + C = BaCO + CO2

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Al(Cl2)3 = Al + Cl2 =>
Al(Cl2)3 = Al + 3 Cl2

MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2

CaCl2 + KNO3 = KCl + Ca(NO3)2 =>
CaCl2 + 2 KNO3 = 2 KCl + Ca(NO3)2

Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3 + KNO3 =>
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3 + 2 KNO3

Na2SO4 = SO2 + Na2O2 =>
Na2SO4 = SO2 + Na2O2

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

K2Cr2O7 + H2S = Cr(OH)3 + S + KHS + H2O =>
K2Cr2O7 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 KHS + H2O

HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2

Cu(NO3){2} + Ca(OH){2} = Cu(OH){2} + Ca(NO3){2} =>
Cu(NO3){2} + Ca(OH){2} = Cu(OH){2} + Ca(NO3){2}

AgNO3 + PdCl2 = AgCl + Pd(NO3)2 =>
2 AgNO3 + PdCl2 = 2 AgCl + Pd(NO3)2

Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2

Fe2O3 + Ba(OH)2 + Cl2 = BaFeO4 + BaCl + H2O =>
2 Fe2O3 + 10 Ba(OH)2 + 3 Cl2 = 4 BaFeO4 + 6 BaCl + 10 H2O

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

Ca(s) + HNo3(aq) = Ca(No3)2(aq) + H2(g) =>
Ca(s) + 2 HNo3(aq) = Ca(No3)2(aq) + H2(g)

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

H + O2 = H2O =>
4 H + O2 = 2 H2O

C3H6O2 + H2O = C2H4O2 + CH4O =>
C3H6O2 + H2O = C2H4O2 + CH4O

AgNO3 + NCl = AgCl + NNO3 =>
AgNO3 + NCl = AgCl + NNO3

Na2SO4 + KCO3 = KSO4 + Na2CO3 =>
Na2SO4 + KCO3 = KSO4 + Na2CO3

NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S =>
2 NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S

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

Ag{+} + Cd{2+} = Ag{2+} + Cd{-} =>
3 Ag{+} + Cd{2+} = 3 Ag{2+} + Cd{-}

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

CuFeS2 + O2 = SO2 + CuO + Fe =>
2 CuFeS2 + 5 O2 = 4 SO2 + 2 CuO + 2 Fe

N + O = N3O5 =>
3 N + 5 O = N3O5

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

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

Na2CO3 + CuCl2 = NaCl + Cu(CO3) =>
Na2CO3 + CuCl2 = 2 NaCl + Cu(CO3)

Hg2O2 = Hg + O2 =>
Hg2O2 = 2 Hg + O2

Fe(OH)3 + NO = Fe2(NO2)3 + H2O =>
2 Fe(OH)3 + 3 NO = Fe2(NO2)3 + 3 H2O

CuSO4 + Na2CO3 + H2O = (CuOH2)CO3 + Na2SO4 =>
CuSO4 + Na2CO3 + H2O = (CuOH2)CO3 + Na2SO4

NH4NO3 + C1634O + CH3OH = C10H15N + H2O =>
1635 NH4NO3 + 4 C1634O + 26164 CH3OH = 3270 C10H15N + 31073 H2O

AlOH3H2O = H3OAlOH2 =>
AlOH3H2O = H3OAlOH2

Na2CrO4 = Cr2O3 + Na2O + O2 =>
4 Na2CrO4 = 2 Cr2O3 + 4 Na2O + 3 O2

C16H9N4Na3O9S2 + NaOCl = C16H9N4Na4O10S2Cl =>
C16H9N4Na3O9S2 + NaOCl = C16H9N4Na4O10S2Cl

BrCH = CHBr =>
BrCH = CHBr

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

FeCl3 + C4H8N2O2 = Fe(C4H8N2O2) + Cl =>
FeCl3 + C4H8N2O2 = Fe(C4H8N2O2) + 3 Cl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

AgCu + S = Ag2S + Cu =>
2 AgCu + S = Ag2S + 2 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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