| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
C2H2 + I2 = C2HI + HI =>
C2H2 + I2 = C2HI + HI
C18H38 = C9H18 + C9H20 =>
C18H38 = C9H18 + C9H20
Fe{2}O{2} = Fe{2}O{3} =>
Fe{2}O{2} = Fe{2}O{3}
Mg3P2 + H2 = Mg + H3P =>
Mg3P2 + 3 H2 = 3 Mg + 2 H3P
Cu2O2 = Cu + O2 =>
Cu2O2 = 2 Cu + O2
NaI*2 = NaI =>
NaI*2 = NaI
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + LiCl(aq) =>
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + 2 LiCl(aq)
C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
RaCI2HI = RaI2HCI =>
RaCI2HI = RaI2HCI
NH4ClO4 + C12H22O11 = N2 + CO2 + H2O + Cl2 =>
12 NH4ClO4 + C12H22O11 = 6 N2 + 12 CO2 + 35 H2O + 6 Cl2
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
C4H9OHCH3COOH = C6H12O2H2O =>
C4H9OHCH3COOH = C6H12O2H2O
Ag(NO3)H2O = AgOH2(NO3) =>
Ag(NO3)H2O = AgOH2(NO3)
NH4Cl + Sm(OH)3 = NH4OH + SmCl3 =>
3 NH4Cl + Sm(OH)3 = 3 NH4OH + SmCl3
NaPOCaCr = NaCrCaPO =>
NaPOCaCr = NaCrCaPO
As2S5 + H2O2 + NH4OH = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S5 + 20 H2O2 + 16 NH4OH = 5(NH4)2SO4 + 2(NH4)3AsO4 + 28 H2O
Ni(ClO4)2 + Mg(OH)2 = Ni(OH)2 + Mg(ClO4)2 =>
Ni(ClO4)2 + Mg(OH)2 = Ni(OH)2 + Mg(ClO4)2
C9H18 = C18H30 + C4H10 =>
10 C9H18 = 3 C18H30 + 9 C4H10
NH4 + CrO4 = NH4CrO4 =>
NH4 + CrO4 = NH4CrO4
Ba(OH)2 + Cu = Ba + Cu(OH)2 =>
Ba(OH)2 + Cu = Ba + Cu(OH)2
VO + H2O = V(OH)2 =>
VO + H2O = V(OH)2
Zn + NH3 = ZnNH3 =>
Zn + NH3 = ZnNH3
ZnCl2 + (NH4)3(PO4) = Zn3(PO4)2 + (NH4)Cl =>
3 ZnCl2 + 2(NH4)3(PO4) = Zn3(PO4)2 + 6(NH4)Cl
ZnBrCaOH = CaBrZnOH =>
ZnBrCaOH = CaBrZnOH
As2S3 + HNO3 = H2O + H3AsO4 + NO2 + H2SO4 =>
As2S3 + 28 HNO3 = 8 H2O + 2 H3AsO4 + 28 NO2 + 3 H2SO4
PbHBr = HBrPb =>
PbHBr = HBrPb
Li2CO3 + H2O3 = Li2O3 + CO2 + H2O =>
Li2CO3 + H2O3 = Li2O3 + CO2 + H2O
CuOS = CuSO =>
CuOS = CuSO
MgH2O = H2MgO =>
MgH2O = H2MgO
Al + CO3 + H2O = Al(OH)3 + CO2 =>
2 Al + 3 CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2
SO2(g) = S + O2 =>
SO2(g) = S + O2
Fe(OH)2 + NO2 = Fe(NO3)2 + NO + H2O =>
Fe(OH)2 + 3 NO2 = Fe(NO3)2 + NO + H2O
Zn(OH)2 + HNO3 = HNO3(OH) + Zn =>
Zn(OH)2 + 2 HNO3 = 2 HNO3(OH) + Zn
CH3CH2CH2CHO + O2 = CO2 + H2O =>
2 CH3CH2CH2CHO + 11 O2 = 8 CO2 + 8 H2O
SbMnO = SbOMn =>
SbMnO = SbOMn
CuSO4*5H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 9 H2O + CO2
C6H5CHO + Cu(OH)2 = C6H5COOH + Cu2O + H2O =>
C6H5CHO + 2 Cu(OH)2 = C6H5COOH + Cu2O + 2 H2O
C2H5NH2 + HNO3 = C2H5OH + N2 + H2O =>
5 C2H5NH2 + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O
FeOF = FeFO =>
FeOF = FeFO
Cr2S3 + H3O = H2S + Cr + H2O =>
Cr2S3 + 6 H3O = 3 H2S + 2 Cr + 6 H2O
C + Cl2 + H2O = HCl + CO2 =>
C + 2 Cl2 + 2 H2O = 4 HCl + CO2
Fe + AgC2O4 = FeC2O4 + Ag =>
Fe + AgC2O4 = FeC2O4 + Ag
Na3AsO3 + H2O2 = Na4(OH)2(AsO4)2 + H2O + NaOH =>
2 Na3AsO3 + 4 H2O2 = Na4(OH)2(AsO4)2 + 2 H2O + 2 NaOH
NiKI = NiIK =>
NiKI = NiIK
CaSO4 + NaCl = CaCl + NaSO4 =>
CaSO4 + NaCl = CaCl + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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