| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2 + O2 = 2 Cl2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
LiOH + FeCl3 = LiCl + Fe(OH)3 =>
3 LiOH + FeCl3 = 3 LiCl + Fe(OH)3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C17H33COOH + O2 = CO2 + H20 =>
10 C17H33COOH + 170 O2 = 180 CO2 + 17 H20
Na2SO4 + NaCl = Na2Cl + NaSO4 =>
Na2SO4 + NaCl = Na2Cl + NaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C17H35COOH + O2 = CO2 + H20 =>
5 C17H35COOH + 85 O2 = 90 CO2 + 9 H20
CoCl2 + HCl = CoCl2*HCl =>
CoCl2 + HCl = CoCl2*HCl
Zn(OH)2 + HCl = H2O + ZnCl2 =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2
Cl2O7 + KOH = KClO4 + H2O =>
Cl2O7 + 2 KOH = 2 KClO4 + H2O
HCl + K = KCl + H2 =>
2 HCl + 2 K = 2 KCl + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2SO3 + HCl = SO2 + NaCl + H2O =>
Na2SO3 + 2 HCl = SO2 + 2 NaCl + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sr(OH)2 + FeSO4 = Sr(SO4)2 + FeOH =>
Sr(OH)2 + 2 FeSO4 = Sr(SO4)2 + 2 FeOH
AgBr = Ag + Br =>
AgBr = Ag + Br
MgSo4 + Nh4Oh = Mg(Oh)2 + (Nh4)2So4 =>
MgSo4 + 2 Nh4Oh = Mg(Oh)2 + (Nh4)2So4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag + CN = AgCN =>
Ag + CN = AgCN
H2CO + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2CO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 11 H2O + 2 K2SO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
(CuOH)2CO3 = H2O + CuO + CO2 =>
(CuOH)2CO3 = H2O + 2 CuO + CO2
HI + Zn(NO3)2 = HNO3 + ZnI2 =>
2 HI + Zn(NO3)2 = 2 HNO3 + ZnI2
Ag + CN = Ag(CN)2 =>
Ag + 2 CN = Ag(CN)2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HCLO4 + Mg(OH)2 = H2O + Mg(CLO4)2 =>
2 HCLO4 + Mg(OH)2 = 2 H2O + Mg(CLO4)2
Sr(OH)2 + FeSO4 = SrSO4 + Fe(OH)2 =>
Sr(OH)2 + FeSO4 = SrSO4 + Fe(OH)2
KMnO4 + MgCl2 + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + MgSO4 =>
2 KMnO4 + 5 MgCl2 + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 MgSO4
K2Cr2O7 + HCl + HI = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 8 HCl + 6 HI = 2 KCl + 2 CrCl3 + 3 I2 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
(NH4)2CO3 + MgCl2 = NH4Cl + MgCO3 =>
(NH4)2CO3 + MgCl2 = 2 NH4Cl + MgCO3
AlN + H2O = NH3 + Al(OH)3 =>
AlN + 3 H2O = NH3 + Al(OH)3
NH4Cl + CH3COOH = NH4COOCH3 + HCl =>
NH4Cl + CH3COOH = NH4COOCH3 + HCl
NH4NO3 = N + H2O + O2 =>
2 NH4NO3 = 4 N + 4 H2O + O2
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
HCl + Li2O = LiCl + H2O =>
2 HCl + Li2O = 2 LiCl + H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
C2H5OH + O2 = CH3COOH + H20 =>
10 C2H5OH + 5 O2 = 10 CH3COOH + H20
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/17
Équations équilibrées sur03/29/16
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