| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
HClO + Ca(OH)2 = Ca(ClO)2 + H2O =>
2 HClO + Ca(OH)2 = Ca(ClO)2 + 2 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
CoCl2 + AgNO3 = Co(NO3)AgCl2 =>
CoCl2 + AgNO3 = Co(NO3)AgCl2
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
As(NO3)3 + Na2S = As2S3 + Na(NO3) =>
2 As(NO3)3 + 3 Na2S = As2S3 + 6 Na(NO3)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
H2SO4 + KOH = KSO4 + OH3 =>
H2SO4 + KOH = KSO4 + OH3
Cs + H2O = CsO2 + H =>
Cs + 2 H2O = CsO2 + 4 H
C6H18O + O2 = CO2 + H =>
2 C6H18O + 11 O2 = 12 CO2 + 36 H
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C6H18O + O2 = CO2 + H18 =>
2 C6H18O + 11 O2 = 12 CO2 + 2 H18
C6H18O + O2 = CO2 + H2O =>
C6H18O + 10 O2 = 6 CO2 + 9 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Cd + H3PO4 = Cd3PO4 + H2 =>
6 Cd + 2 H3PO4 = 2 Cd3PO4 + 3 H2
RbOH(aq) + HNO3(aq) = RbNO3(aq) + HOH(l) =>
RbOH(aq) + HNO3(aq) = RbNO3(aq) + HOH(l)
Na + S = Na2S =>
2 Na + S = Na2S
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + S = Na2S =>
2 Na + S = Na2S
CH4 + NH3 + O2 = H2O + HCN =>
2 CH4 + 2 NH3 + 3 O2 = 6 H2O + 2 HCN
NaI + H2SO4 = I2 + H2S + H2O + Na2SO4 =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 H2O + 4 Na2SO4
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
KBr + Pb(C2H3O2)2 = K(C2H3O2)2 + PbBr =>
KBr + Pb(C2H3O2)2 = K(C2H3O2)2 + PbBr
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/10
Équations équilibrées sur11/16/09
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