| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 NaClO2 + 3 H2O = 2 Fe(OH)3 + 3 NaClO
CH6N2 + N2O4 = CO2 + H2O + N2 =>
4 CH6N2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
NH4IKOH = KINH3H2O =>
NH4IKOH = KINH3H2O
HgCrO4 = Hg + O2 + Cr2O3 =>
4 HgCrO4 = 4 Hg + 5 O2 + 2 Cr2O3
CH6N2 + N2O4 = CO2 + H2O + N2 =>
4 CH6N2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
C12H26(dodecano) + O2 = CO2 + H2O =>
2 C12H26(dodecano) + 37 O2 = 24 CO2 + 26 H2O
HBrOOH = H2OBrO =>
HBrOOH = H2OBrO
Mg + NaHCO3 = MgCO3 + NaH =>
Mg + NaHCO3 = MgCO3 + NaH
CH6N2 + N2O4 = CO2 + H2O + N2 =>
4 CH6N2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
Al3 + HNO3 = Al(NO3) + NO2 + H2O =>
Al3 + 6 HNO3 = 3 Al(NO3) + 3 NO2 + 3 H2O
HCNNaS = HSNaCN =>
HCNNaS = HSNaCN
Br2HCl = BrClHBr =>
Br2HCl = BrClHBr
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HPO4 + AgNO3 = HNO4 + AgPO3 =>
HPO4 + AgNO3 = HNO4 + AgPO3
K + Cu2S = Cu + K2S =>
2 K + Cu2S = 2 Cu + K2S
Al3 + I2 = AlI3 =>
2 Al3 + 9 I2 = 6 AlI3
FeKSCN = Fe(KSCN) =>
FeKSCN = Fe(KSCN)
Ca(HCO3)2(aw) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aw) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
Ni(s) + Fe{3+} = Ni{2+} + Fe{2+} =>
Ni(s) + 2 Fe{3+} = Ni{2+} + 2 Fe{2+}
C6H5CH3 + O2 = C6H5CH2OH =>
2 C6H5CH3 + O2 = 2 C6H5CH2OH
[Co(NH3)5Cl]Cl2 + NH3 + H2O = [Co(NH3)5(OH)3] + NH4Cl =>
[Co(NH3)5Cl]Cl2 + 3 NH3 + 3 H2O = [Co(NH3)5(OH)3] + 3 NH4Cl
NaIO3 + Ce(NO3)3 = Na(NO3)3 + CeIO3 =>
NaIO3 + Ce(NO3)3 = Na(NO3)3 + CeIO3
HClRb = RbHCl =>
HClRb = RbHCl
HgOCu = HgCuO =>
HgOCu = HgCuO
SrSO3 + C2H4O2 = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 C2H4O2 = Sr(C2H3O2)2 + H2O + SO2
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
U + HCl = UCl3 + H2 =>
2 U + 6 HCl = 2 UCl3 + 3 H2
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2 =>
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2
C3H6O3AgNO3 = AgC3H5O3HNO3 =>
C3H6O3AgNO3 = AgC3H5O3HNO3
BaOH2O = H2O2Ba =>
BaOH2O = H2O2Ba
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Cu{+} + MnO4{-} + H2O = Cu{2+} + MnO2 + OH{-} =>
3 Cu{+} + MnO4{-} + 2 H2O = 3 Cu{2+} + MnO2 + 4 OH{-}
C3H8O3(g) + O2 = CO2(g) + H2O =>
2 C3H8O3(g) + 7 O2 = 6 CO2(g) + 8 H2O
K(CO)3CaCl = Ca(CO)3KCl =>
K(CO)3CaCl = Ca(CO)3KCl
C12H22O11 + H2O = C2H6O + O2 =>
C12H22O11 + 7 H2O = 6 C2H6O + 6 O2
H2O + HN3 = H3O + N =>
H2O + HN3 = H3O + 3 N
CuSO4 + BaOH = CuOH + BaSO4 =>
CuSO4 + BaOH = CuOH + BaSO4
C6H12CH3 + KMnO4 + H2SO4 = C6H12COOH + K2SO4 + MnSO4 + H2O =>
5 C6H12CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H12COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cl2 + P2 = P2Cl5 =>
5 Cl2 + 2 P2 = 2 P2Cl5
Cr2O7{-2} + CH2CH2OH + H{+} = CH3CHO + Cr{+3} + H2O =>
Cr2O7{-2} + 6 CH2CH2OH + 8 H{+} = 6 CH3CHO + 2 Cr{+3} + 7 H2O
NaBH4 = Na{+} + BH4{-} =>
NaBH4 = Na{+} + BH4{-}
NaIKMnO4 = NaMnO4KI =>
NaIKMnO4 = NaMnO4KI
KHSO3HNO2 = H2OKNO2SO2 =>
KHSO3HNO2 = H2OKNO2SO2
KNO2 + KMnO4 + NaHSO4 = KNO3 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 6 NaHSO4 = 5 KNO3 + 2 MnSO4 + 3 Na2SO4 + K2SO4 + 3 H2O
NaSKCl = KSNaCl =>
NaSKCl = KSNaCl
CuSO4 + BaOH = CuOH + BaSO4 =>
CuSO4 + BaOH = CuOH + BaSO4
H + Xddd = H2Xddd =>
2 H + Xddd = H2Xddd
NaHSO4 + NaClO2 = Na2SO4 + ClO2 + NaCl + H2O =>
4 NaHSO4 + 5 NaClO2 = 4 Na2SO4 + 4 ClO2 + NaCl + 2 H2O
AlI3 + KOH = Al(OH)3 + KI =>
AlI3 + 3 KOH = Al(OH)3 + 3 KI
HCl + CrO3 = CrCl2 + H2O + Cl2 =>
6 HCl + CrO3 = CrCl2 + 3 H2O + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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