| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2O4*2H2O = HCOOH + CO2 + 2 H2O
CH4O*C3H8O + O2 = CO2 + H2O =>
CH4O*C3H8O + 6 O2 = 4 CO2 + 6 H2O
Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Fe + Ni = NiFe =>
Fe + Ni = NiFe
CrCl3 + NaF = CrF3 + NaCl =>
CrCl3 + 3 NaF = CrF3 + 3 NaCl
Li3P = Li + P =>
Li3P = 3 Li + P
NaOH + A1C1{+3} = NaC1 + A1(OH){+3} =>
NaOH + A1C1{+3} = NaC1 + A1(OH){+3}
Zn(OH)2 + ZnCl2 = ZnOHCl =>
Zn(OH)2 + ZnCl2 = 2 ZnOHCl
Na2O + BaBr2 = NaBr + BaO =>
Na2O + BaBr2 = 2 NaBr + BaO
MgSO4 + NaF = MgF2 + Na2SO4 =>
MgSO4 + 2 NaF = MgF2 + Na2SO4
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
KIO3 + K2SO3 + KHSO3 = I2 + K2SO4 + H2O =>
2 KIO3 + 3 K2SO3 + 2 KHSO3 = I2 + 5 K2SO4 + H2O
C11H20O3 + O2 = CO2 + H2O =>
2 C11H20O3 + 29 O2 = 22 CO2 + 20 H2O
SrCl2 + Na2C2O3 = SrC2O3 + Na2Cl2 =>
SrCl2 + Na2C2O3 = SrC2O3 + Na2Cl2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
FeCr2O2 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O2 + 8 K2CO3 + 11 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
NaHCO3HCl(ac) = NaClH2OCO2 =>
NaHCO3HCl(ac) = NaClH2OCO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnSO3 = SO2 + ZnO =>
ZnSO3 = SO2 + ZnO
PbSHCl = PbClHS =>
PbSHCl = PbClHS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(OH)2 + H2SO3 = MgSO3 + H2O =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 H2O
NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac)
C14H10O2 + NaBH4 + C2H6O = C14H12O2 + NaB(OC2H5)4 =>
4 C14H10O2 + NaBH4 + 4 C2H6O = 4 C14H12O2 + NaB(OC2H5)4
Mo + Re = MoRe =>
Mo + Re = MoRe
HCl + e = H2 + Cl{-} =>
2 HCl + 2e = H2 + 2 Cl{-}
FeCl3 + Na3PO4 = FePO4 + (NaCl)3 =>
FeCl3 + Na3PO4 = FePO4 + (NaCl)3
(Pb(CH3COO)2) + NaCl = (Pb(CH3COO)2)NaCl =>
(Pb(CH3COO)2) + NaCl = (Pb(CH3COO)2)NaCl
HNO3 + HCl + Au = AuCl3 + H2O + NO =>
HNO3 + 3 HCl + Au = AuCl3 + 2 H2O + NO
C{-}C = C{-}C{-}C =>
C{-}C = C{-}C{-}C
(CH3COOH) + O2 = H2O + CO2 =>
(CH3COOH) + 2 O2 = 2 H2O + 2 CO2
HSO3{-} + ClO{-} = SO4{-2} + Cl{-} + H{+} =>
HSO3{-} + ClO{-} = SO4{-2} + Cl{-} + H{+}
AgCl + Na2NO2 = Ag2NO2 + NaCl =>
2 AgCl + Na2NO2 = Ag2NO2 + 2 NaCl
HCOOCH3 + H2O = HCOOH + H2 =>
HCOOCH3 + 2 H2O = 2 HCOOH + 2 H2
HF + OH = H2O + F =>
HF + OH = H2O + F
K3[Fe(OH)6] + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O =>
2 K3[Fe(OH)6] + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
FePO4 + HCl = FeCl2 + H2PO4 =>
FePO4 + 2 HCl = FeCl2 + H2PO4
CH3CH2Br + NH3 = CH3CH2NH2 + NH4Br =>
CH3CH2Br + 2 NH3 = CH3CH2NH2 + NH4Br
FeC2O4*2H2O + O2 = CO2 + Fe3O4 + H2O =>
3 FeC2O4*2H2O + 2 O2 = 6 CO2 + Fe3O4 + 6 H2O
KHSO3 + KOH = K2SO3 + H2O =>
KHSO3 + KOH = K2SO3 + H2O
P2O5 + H2SO4 + M5 = M5SO4 + PH3 + M5O =>
P2O5 + 3 H2SO4 + 8 M5 = 3 M5SO4 + 2 PH3 + 5 M5O
NO3 + CH4O = NO2 + CO2 + H2O =>
3 NO3 + CH4O = 3 NO2 + CO2 + 2 H2O
NH4Cl + CuO = N2 + Cu + H2O + HCl =>
2 NH4Cl + 3 CuO = N2 + 3 Cu + 3 H2O + 2 HCl
ZnOCa(OH)2 = ZnCaO2H2O =>
ZnOCa(OH)2 = ZnCaO2H2O
K + FeBr3 = Fe + KBr =>
3 K + FeBr3 = Fe + 3 KBr
Cr2O3 + CuOH = CuCrO2 + H2O =>
Cr2O3 + 2 CuOH = 2 CuCrO2 + H2O
Na3V2(PO4)3 + O2 + H2O = NaVOPO4 + NaH2PO4 =>
2 Na3V2(PO4)3 + O2 + 2 H2O = 4 NaVOPO4 + 2 NaH2PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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