| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 4 NH3 = Cu(NH3)4SO4
BPO4 + C2H4N4 = BPN + CO2 + H2O + N2 =>
6 BPO4 + 4 C2H4N4 = 6 BPN + 8 CO2 + 8 H2O + 5 N2
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O =>
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O
Br2 + O2 = Br2O3 =>
2 Br2 + 3 O2 = 2 Br2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Ag2CrO4 = Ag2SO4 + H2CrO4 =>
H2SO4 + Ag2CrO4 = Ag2SO4 + H2CrO4
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
PbO2 + H2 = Pb + H2O =>
PbO2 + 2 H2 = Pb + 2 H2O
FeSO4 + H2SO4 + HNO2 = NO + Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 4 HNO2 = 4 NO + Fe(SO4)3 + 4 H2O
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
MgCl2 = Mg + Cl =>
MgCl2 = Mg + 2 Cl
CH3COONH4 + H2O = CH3COONH3 + H3O =>
CH3COONH4 + H2O = CH3COONH3 + H3O
C6H5COC3H7 + O2 = CO2 + H2O =>
2 C6H5COC3H7 + 25 O2 = 20 CO2 + 12 H2O
C2H2 + KMnO4 + H2SO4 + H2O = CH3COOH + K2SO4 + MnSO4 =>
5 C2H2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 CH3COOH + K2SO4 + 2 MnSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SrCO3 + CH3COOH = Sr(CH3COOH) + CO2 + H2O =>
4 SrCO3 + 5 CH3COOH = 4 Sr(CH3COOH) + 6 CO2 + 2 H2O
CrCl3*6H2O + NH3 = Cr(NH3)3Cl3 + H2O =>
CrCl3*6H2O + 3 NH3 = Cr(NH3)3Cl3 + 6 H2O
Fe(s) + HCl = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3(aq) + 3 H2(g)
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
VO + Ca = CaOV =>
VO + Ca = CaOV
Zn(SO3)2 = Zn + SO3 =>
Zn(SO3)2 = Zn + 2 SO3
Cl2 + SrI2 = Sr + Cl2I2 =>
Cl2 + SrI2 = Sr + Cl2I2
Ca41Mg36Mn50Fe176Al200Si200O1200 + H2O = Al + Fe + Mn + Ca + Mg + Si(OH)4 + O2 =>
Ca41Mg36Mn50Fe176Al200Si200O1200 + 400 H2O = 200 Al + 176 Fe + 50 Mn + 41 Ca + 36 Mg + 200 Si(OH)4 + 400 O2
CH5NO3 + NaOH = NH3 + H2O + Na2CO3 =>
CH5NO3 + 2 NaOH = NH3 + 2 H2O + Na2CO3
CuSO4 + H2NO3 = CuNO3 + H2SO4 =>
CuSO4 + H2NO3 = CuNO3 + H2SO4
HF + Be(OH)2 = H2O + BeHOF =>
HF + Be(OH)2 = H2O + BeHOF
CaO(s) + HNO3(aq) = Ca(NO3)2(aq) + H2O(i) =>
CaO(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2O(i)
Fe + CuSO4 = FeO4 + CuS =>
Fe + CuSO4 = FeO4 + CuS
Ni(NO3)2 + K2CO3 + H2O = (NiOH)2CO3 + KNO3 + KHCO3 =>
2 Ni(NO3)2 + 3 K2CO3 + 2 H2O = (NiOH)2CO3 + 4 KNO3 + 2 KHCO3
Ca(OH)2 + Be(OH)2 = Ca[Be(OH)4] =>
Ca(OH)2 + Be(OH)2 = Ca[Be(OH)4]
Cn + Se = CnSe =>
Cn + Se = CnSe
Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O
KI + PbNO = PbI2 + K2NO =>
2 KI + PbNO = PbI2 + K2NO
NaCl + I2 = Na + I2Cl =>
NaCl + I2 = Na + I2Cl
Pb(NO3)2(aq) + KSCN(aq) = KNO3(aq) + Pb(SCN)2(s) =>
Pb(NO3)2(aq) + 2 KSCN(aq) = 2 KNO3(aq) + Pb(SCN)2(s)
CH3COOH + Mg(OH)2 = (CH3COO)2Mg + H2O =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 H2O
HCOOH + Na2CO3 = (HCOO)Na + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2(HCOO)Na + H2O + CO2
N2H8Cr2O7 = N2 + Cr2O3 + H2O =>
N2H8Cr2O7 = N2 + Cr2O3 + 4 H2O
CdCl2 + Na(OH) = Cd(OH)2 + NaCl =>
CdCl2 + 2 Na(OH) = Cd(OH)2 + 2 NaCl
S2H + H2SO4 = S(SO) + H2O =>
10 S2H + 6 H2SO4 = 13 S(SO) + 11 H2O
CH3COOH + CH3OH = CH3COOCH3H2O =>
CH3COOH + CH3OH = CH3COOCH3H2O
Cu + C2H4O2 + H2O2 = Cu(CH3COO)2 + H2O =>
Cu + 2 C2H4O2 + H2O2 = Cu(CH3COO)2 + 2 H2O
Ag{+} + S2O8{2-} = Ag{3+} + SO4{2-} =>
Ag{+} + S2O8{2-} = Ag{3+} + 2 SO4{2-}
H3O{+} + e = H2 + OH =>
H3O{+} + e = H2 + OH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Li2O + H3PO4 = Li2HPO4 + H2O =>
Li2O + H3PO4 = Li2HPO4 + H2O
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
Cn + H2SO4 = Cn2SO4 + H2 =>
2 Cn + H2SO4 = Cn2SO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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