| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnO + C = 2 Zn + CO2
Na2SO3 + BaO2 + H2O = NaOH + BaSO4 =>
Na2SO3 + BaO2 + H2O = 2 NaOH + BaSO4
MgBr2 + H2SO4 = HBr + Mg(SO4) =>
MgBr2 + H2SO4 = 2 HBr + Mg(SO4)
FeSO4*2H2O = FeSO4 + H2O =>
FeSO4*2H2O = FeSO4 + 2 H2O
MnNi + NaOH = MnOH + NaNi =>
MnNi + NaOH = MnOH + NaNi
Bi(OH)3 + HNO3 = Bi(NO3)2OH + H2O =>
Bi(OH)3 + 2 HNO3 = Bi(NO3)2OH + 2 H2O
CH3(CH2)6CH3 + O2 = CH2O + H2O =>
2 CH3(CH2)6CH3 + 9 O2 = 16 CH2O + 2 H2O
C4H8O3 + O2 = CO2 + H2O =>
2 C4H8O3 + 9 O2 = 8 CO2 + 8 H2O
KMnO4 + BiBr2 + H2SO4 = Br2 + MnSO4 + K2SO4 + Bi2(SO4)3 + H2O =>
6 KMnO4 + 10 BiBr2 + 24 H2SO4 = 10 Br2 + 6 MnSO4 + 3 K2SO4 + 5 Bi2(SO4)3 + 24 H2O
SOH + P3SO4 = S3SO4 + POH =>
3 SOH + P3SO4 = S3SO4 + 3 POH
Fe(NO3)2 + O2 + H2O = Fe(NO3)2OH =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(NO3)2OH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2 =>
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KHSO4 + LiOH = LiSO4 + KH2O =>
KHSO4 + LiOH = LiSO4 + KH2O
PbSO4 + OAc{-} = Pb(OAc)4{2-} + SO4{2-} =>
PbSO4 + 4 OAc{-} = Pb(OAc)4{2-} + SO4{2-}
HNO3 + NH4*H2O = NH4NO3 + H2O =>
10 HNO3 + 8 NH4*H2O = 9 NH4NO3 + 11 H2O
Pb + H2O = Pb(OH)4 + H2 =>
Pb + 4 H2O = Pb(OH)4 + 2 H2
C3H6 + O2 = CO4 + H2O =>
2 C3H6 + 15 O2 = 6 CO4 + 6 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al + Ba(OH)2 + Ba(NO3)2 + H2O = Ba(AlO2)2 + NH3 =>
16 Al + 5 Ba(OH)2 + 3 Ba(NO3)2 + 4 H2O = 8 Ba(AlO2)2 + 6 NH3
Co(H2O)6 + Cl + AgNO3 = AgCl + H2O + Co(NO3) =>
Co(H2O)6 + Cl + AgNO3 = AgCl + 6 H2O + Co(NO3)
ZnSO4 + Ca(NO3)2 = CaSO4 + Zn(NO3)2 =>
ZnSO4 + Ca(NO3)2 = CaSO4 + Zn(NO3)2
C3H4 + O4 = CO2 + H2O =>
C3H4 + 2 O4 = 3 CO2 + 2 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Al + K + SO4 + H2O = AlK(SO4)2*12H2O =>
Al + K + 2 SO4 + 12 H2O = AlK(SO4)2*12H2O
Ca(OH)2 + Li = LiOH + Ca =>
Ca(OH)2 + 2 Li = 2 LiOH + Ca
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
FeSO4Cl + CH3OH = FeSO4{+} + CH3O{-} + HCl =>
FeSO4Cl + CH3OH = FeSO4{+} + CH3O{-} + HCl
CdSO4(aq) + NaOH(aq) = Cd(OH)2(s) + Na2SO4(aq) =>
CdSO4(aq) + 2 NaOH(aq) = Cd(OH)2(s) + Na2SO4(aq)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
MgBr2 + Ca = MgCa + Br2 =>
MgBr2 + Ca = MgCa + Br2
NaI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O
Bi2O3 + Ca(NO3)2*4H2O + H3PO4 = Ca3Bi(PO4)3 + NO2 + O2 + H2O =>
Bi2O3 + 6 Ca(NO3)2*4H2O + 6 H3PO4 = 2 Ca3Bi(PO4)3 + 12 NO2 + 3 O2 + 33 H2O
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + Br + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 6 Br + 4 K2SO4 + 7 H2O
C6H5COO{-}(aq) + H2O(l) = OH{-}(aq) + C6H5COOH(aq) =>
C6H5COO{-}(aq) + H2O(l) = OH{-}(aq) + C6H5COOH(aq)
C7H5Cl3 + KOH = C7H6O2 + KCl + H2O =>
C7H5Cl3 + 3 KOH = C7H6O2 + 3 KCl + H2O
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
CuSO4 + Na2S2O3 + H2O = CuS + Na2SO4 + H2SO4 =>
CuSO4 + Na2S2O3 + H2O = CuS + Na2SO4 + H2SO4
K(CO3) = K + CO3 =>
K(CO3) = K + CO3
Zn + Au(NO3)2 = Zn(NO3) + Au =>
2 Zn + Au(NO3)2 = 2 Zn(NO3) + Au
Ra2(CO3)3 + H2SO4 = Ra2(SO4)3 + H2O + CO2 =>
Ra2(CO3)3 + 3 H2SO4 = Ra2(SO4)3 + 3 H2O + 3 CO2
Ag + H2(SO4) = Ag2(SO4) + SO2 + H2O =>
2 Ag + 2 H2(SO4) = Ag2(SO4) + SO2 + 2 H2O
NH4[VO3] + Zn + HCl = ZnCl + NH5VO3 =>
NH4[VO3] + Zn + HCl = ZnCl + NH5VO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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