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Chemische vergelijkingen in evenwicht op10/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCe2 + NaOH = NaCe2 + CuOH =>
CuCe2 + NaOH = NaCe2 + CuOH

Be3P2 + Li2O = BeO + Li3P =>
Be3P2 + 3 Li2O = 3 BeO + 2 Li3P

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Fe + C = Fe2C =>
2 Fe + C = Fe2C

R1COOR2 + NaOH = R1COONa + R2OH =>
R1COOR2 + NaOH = R1COONa + R2OH

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

Fe{2+} + C2O4{2-} = FeC2O4 =>
Fe{2+} + C2O4{2-} = FeC2O4

C4H8 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C3H6O2 + 8 K2SO4 + 16 MnSO4 + 24 H2O

At + Fe = FeAt =>
At + Fe = FeAt

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

HNO3 + Mg = HN + MgO3 =>
HNO3 + Mg = HN + MgO3

BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe

Cu + Br = CuBr =>
Cu + Br = CuBr

Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO

Fe + C = Fe2C =>
2 Fe + C = Fe2C

BaSO3 + HCl = BaCl2 + Ba(HSO3)2 =>
2 BaSO3 + 2 HCl = BaCl2 + Ba(HSO3)2

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

Au(NO3)3(aq) + Co(s) = Co(NO3)3(aq) + Au(s) =>
Au(NO3)3(aq) + Co(s) = Co(NO3)3(aq) + Au(s)

Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2

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

Fe2O3 + Na2O = Na3FeO3 =>
Fe2O3 + 3 Na2O = 2 Na3FeO3

[Cu(NH3)4](NO3)2 = Cu(NO3)2 + NH3 =>
[Cu(NH3)4](NO3)2 = Cu(NO3)2 + 4 NH3

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO

Na2S + Ni(NO3)2 = Ni2S2 + NaNO3 =>
2 Na2S + 2 Ni(NO3)2 = Ni2S2 + 4 NaNO3

C6H5OH + Ca(OH)2 = (C6H5O)2Ca + H2O =>
2 C6H5OH + Ca(OH)2 = (C6H5O)2Ca + 2 H2O

HNO2 + RbOH = RbNO2 + H2O =>
HNO2 + RbOH = RbNO2 + H2O

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO

K2MnO4 + H2SO4 = KMnO4 + K2SO4 + MnO2 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + 2 K2SO4 + MnO2 + 2 H2O

C17H35O2 + O2 = CO2 + H2O =>
4 C17H35O2 + 99 O2 = 68 CO2 + 70 H2O

Fe + C = Fe2C =>
2 Fe + C = Fe2C

Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2

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

C9H10O(g) + O2(g) = CO2(g) + H2O(g) =>
C9H10O(g) + 11 O2(g) = 9 CO2(g) + 5 H2O(g)

Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + (NO3)2Ba =>
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + (NO3)2Ba

Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO

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

PbO2 + KOH = PbO + KO2 + H2O =>
3 PbO2 + 2 KOH = 3 PbO + 2 KO2 + H2O

Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)

CuCe2 + NaOH = NaCe2 + CuOH =>
CuCe2 + NaOH = NaCe2 + CuOH

H2CCHCOOH + KMnO4 + H2O = H2C(OH)CH(OH)COOH + KOH + MnO2 =>
3 H2CCHCOOH + 2 KMnO4 + 4 H2O = 3 H2C(OH)CH(OH)COOH + 2 KOH + 2 MnO2

Mg + FeSO{4 = MgSO{4+}+Fe =>
Mg + FeSO{4 = MgSO{4+}+Fe

KNO3 + Na = K2O(s) + Na2O + N2 =>
2 KNO3 + 10 Na = K2O(s) + 5 Na2O + N2

KHCO3 + NaOH = Na2CO3 + KOH + H2O =>
KHCO3 + 2 NaOH = Na2CO3 + KOH + H2O

K2CrO4 + CaF2 = KF + CaCrO4 =>
K2CrO4 + CaF2 = 2 KF + CaCrO4

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO =>
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + HCl + NaO

SnCl2 + HCl = H2 + SnCl6 =>
SnCl2 + 4 HCl = 2 H2 + SnCl6

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

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Breng de vergelijking van een chemische reactie in evenwicht
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