| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Fe{2} + MnO4{-1)+8H{+} = Mn{2}+5Fe{3}+4H2O
AlCu + Cl2 = AlCl3 + Cu =>
2 AlCu + 3 Cl2 = 2 AlCl3 + 2 Cu
Cu2OH2CO3 = Cu2O + CO2 + H2O =>
Cu2OH2CO3 = Cu2O + CO2 + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
HCl + H2CrO4 = Cl2 + CrCl3 + H2O =>
12 HCl + 2 H2CrO4 = 3 Cl2 + 2 CrCl3 + 8 H2O
CH4*20H2O(s) = CH4(g) + H2O(l) =>
CH4*20H2O(s) = CH4(g) + 20 H2O(l)
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + 7 H2O
NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2 =>
NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2
FeCl3 + Fe(NO3)3 = Fe2Cl3 + NO3 =>
FeCl3 + Fe(NO3)3 = Fe2Cl3 + 3 NO3
HCOOH + HBr = H3CO2 + Br =>
HCOOH + HBr = H3CO2 + Br
KNO{3} + CuSO{4} = KSO{4} + CuNO{3} =>
KNO{3} + CuSO{4} = KSO{4} + CuNO{3}
CuSO4 + Na2CO3 = Na2SO4 + Cu(CO3) =>
CuSO4 + Na2CO3 = Na2SO4 + Cu(CO3)
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
SOCl2 + O2 = SO2Cl2 =>
2 SOCl2 + O2 = 2 SO2Cl2
Nb(ClO3)5 = NbCl5 + O2 =>
2 Nb(ClO3)5 = 2 NbCl5 + 15 O2
Bi(OH)2 + SnO2 = Bi(s) + SnO3 + H2O =>
Bi(OH)2 + SnO2 = Bi(s) + SnO3 + H2O
C4H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
CrO4{-2} + SO3{-2} + H{+} = Cr3{+} + SO4{2-} + H2O =>
6 CrO4{-2} + 17 SO3{-2} + 14 H{+} = 2 Cr3{+} + 17 SO4{2-} + 7 H2O
C6H8O6 + CuSO4*5H2O + NaOH = Na2SO4 + C6H6O6 + Cu2O + H2O =>
C6H8O6 + 2 CuSO4*5H2O + 4 NaOH = 2 Na2SO4 + C6H6O6 + Cu2O + 13 H2O
C4H9OH + MgOH = (C4H9O)Mg + H2O =>
C4H9OH + MgOH = (C4H9O)Mg + H2O
HZCO3 = CO2 + HZO =>
HZCO3 = CO2 + HZO
NaClO + Na2SO3 = Na2SO4 + NaCl =>
NaClO + Na2SO3 = Na2SO4 + NaCl
NaHCO3 + C6H8O7 = Na3C6H5 + CO2 + H2O =>
27 NaHCO3 + 16 C6H8O7 = 9 Na3C6H5 + 69 CO2 + 55 H2O
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
(C6H11)2SO4 + KMnO4 + H2SO4 = C6H10O4 + K4SO4 + MnSO4 + H2O =>
11(C6H11)2SO4 + 32 KMnO4 + 29 H2SO4 = 22 C6H10O4 + 8 K4SO4 + 32 MnSO4 + 40 H2O
Cl2 + NaNO3 = NaClO3 + N2 =>
Cl2 + 2 NaNO3 = 2 NaClO3 + N2
HCOOH + KCl = KCOOH + HCl =>
HCOOH + KCl = KCOOH + HCl
AuCl3 + Au2S + H2O = H2SO4 + Au + HCl =>
2 AuCl3 + Au2S + 4 H2O = H2SO4 + 4 Au + 6 HCl
PbO2 + KOH + KNO2 = KNO3 + K2PbO2 + H2O =>
PbO2 + 2 KOH + KNO2 = KNO3 + K2PbO2 + H2O
Fe(NO2)3 + KOH = KNO2 + Fe(OH)3 =>
Fe(NO2)3 + 3 KOH = 3 KNO2 + Fe(OH)3
Fe(NO3)2 + H2O = FeOHNO3 + HNO3 =>
Fe(NO3)2 + H2O = FeOHNO3 + HNO3
S8 + AsF5 = S16(AsF6)2 + AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2 + AsF3
Ca3(BO3)2 + H2SO4 = Ca(H2BO3)2 + CaSO4 =>
Ca3(BO3)2 + 2 H2SO4 = Ca(H2BO3)2 + 2 CaSO4
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + (NH4)2Cl2 =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 3(NH4)2Cl2
CH3COOHNaHCO3 = H2OCO2NaC2H3O2 =>
CH3COOHNaHCO3 = H2OCO2NaC2H3O2
Ni(OH)2 + NaBr = NiBr2 + NaOH =>
Ni(OH)2 + 2 NaBr = NiBr2 + 2 NaOH
Ba(NO3)2 + (NH4)2C2O4 = Ba(C2O4) + NH4(NO3) =>
Ba(NO3)2 + (NH4)2C2O4 = Ba(C2O4) + 2 NH4(NO3)
CH3CHCHCH3 + HCl = CH3CHClCH2CH3 =>
CH3CHCHCH3 + HCl = CH3CHClCH2CH3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Pb(NO3)2 + KSCN = Pb(SCN)2 + KNO3 =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 KNO3
HCl + H2CrO4 = Cl2 + CrCl3 + H2O =>
12 HCl + 2 H2CrO4 = 3 Cl2 + 2 CrCl3 + 8 H2O
Fe(NO2)3 + KOH = KNO2 + Fe(OH)3 =>
Fe(NO2)3 + 3 KOH = 3 KNO2 + Fe(OH)3
CoCl2 + NaOH = CoO + NaCl + H2O =>
CoCl2 + 2 NaOH = CoO + 2 NaCl + H2O
Mn + HClO = MnO2 + Cl + H =>
Mn + 2 HClO = MnO2 + 2 Cl + 2 H
(C6H11)2SO4 + KMnO4 + H2SO4 = C6H10O4 + K4SO4 + MnSO4 + H2O =>
11(C6H11)2SO4 + 32 KMnO4 + 29 H2SO4 = 22 C6H10O4 + 8 K4SO4 + 32 MnSO4 + 40 H2O
KI3 + H2O = KI3O + H2 =>
KI3 + H2O = KI3O + H2
C5 + O2 = C5O =>
2 C5 + O2 = 2 C5O
CO2 + H2 = H2O + CH3OCH3 =>
2 CO2 + 6 H2 = 3 H2O + CH3OCH3
CH3CH2CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
4 CH3CH2CH2OH + 3 HBr = 3 CH3CH2CH2CH2Br + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/11/24
Équations équilibrées sur11/10/23
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