| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH2O + 2 OH = 2 CH2O2 + CH3OH
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Li2CO3 + MgO + H3BO3 = (LiMg)2(B4O7)3 + CO2 + H2O =>
Li2CO3 + 2 MgO + 12 H3BO3 = (LiMg)2(B4O7)3 + CO2 + 18 H2O
Cu2CO3(OH)2 + HCO2H + H2O = Cu(HCO2)2*4H2O + CO2 =>
Cu2CO3(OH)2 + 4 HCO2H + 5 H2O = 2 Cu(HCO2)2*4H2O + CO2
CaCO3 + CuSO4 = CuCO3 + CaSO4 =>
CaCO3 + CuSO4 = CuCO3 + CaSO4
Ca(CO3) + HCl = CaCl2 + H2O + COO =>
Ca(CO3) + 2 HCl = CaCl2 + H2O + COO
SiO2 + N2 = SiON + NO =>
SiO2 + N2 = SiON + NO
TiCl3 + KMnO4 + H2SO4 = TiCl4 + KCl + MnSO4 + Ti(SO4)2 + H2O =>
10 TiCl3 + 2 KMnO4 + 8 H2SO4 = 7 TiCl4 + 2 KCl + 2 MnSO4 + 3 Ti(SO4)2 + 8 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C9H15O5N + O2 = CO2 + NH3 + H2O =>
2 C9H15O5N + 19 O2 = 18 CO2 + 2 NH3 + 12 H2O
Fe2(SO4)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K2SO4
Tl2O3 + HCl = TlCl3 + H2O =>
Tl2O3 + 6 HCl = 2 TlCl3 + 3 H2O
CdSO4 + NH3H2O = Cd(OH)2 + (NH4)2SO4 =>
CdSO4 + 2 NH3H2O = Cd(OH)2 + (NH4)2SO4
HNO3(aq) + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3(aq) + BaCl2 = 2 HCl + Ba(NO3)2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4CH3COO + AgNO3 = NH4NO3 + AgCH3COO =>
NH4CH3COO + AgNO3 = NH4NO3 + AgCH3COO
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + Na2SO4 + CO2 + NaNO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 6 CO2 + 14 NaNO2
KNO3 + C = K2CO3 + C2O4 + N2 =>
8 KNO3 + 10 C = 4 K2CO3 + 3 C2O4 + 4 N2
KOH = K + (OH) =>
KOH = K + (OH)
Na2CO3 + H + Cl = CO2 + H2O + NaCl =>
Na2CO3 + 2 H + 2 Cl = CO2 + H2O + 2 NaCl
KOH(aq) + HBr(aq) = KBr(aq) + H2O(l) =>
KOH(aq) + HBr(aq) = KBr(aq) + H2O(l)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AgNO3 + BaCe2 = Ba(NO3)2 + AgCe =>
2 AgNO3 + BaCe2 = Ba(NO3)2 + 2 AgCe
H2O + Sr = H2 + SrO2 =>
2 H2O + Sr = 2 H2 + SrO2
Sr{2+} + OH{-} = Sr(OH)2 =>
Sr{2+} + 2 OH{-} = Sr(OH)2
SiH4 + O2 = Si4O2 + H2O =>
4 SiH4 + 5 O2 = Si4O2 + 8 H2O
AlPO4 + ZnCl2 = AlCl3 + Zn3(PO4)2 =>
2 AlPO4 + 3 ZnCl2 = 2 AlCl3 + Zn3(PO4)2
Cu + NaOH = Cu(OH)2 + Na2O + H2 =>
Cu + 4 NaOH = Cu(OH)2 + 2 Na2O + H2
HJO4 + Li = LiJO4 + H2 =>
2 HJO4 + 2 Li = 2 LiJO4 + H2
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Cu3(AlO3)2 + Bi(OH)5 = Bi3(AlO3)5 + Cu(OH)2 =>
5 Cu3(AlO3)2 + 6 Bi(OH)5 = 2 Bi3(AlO3)5 + 15 Cu(OH)2
Cu(NO3)2 + KMnO4 = CuO + MnO + KNO3 + O2 =>
2 Cu(NO3)2 + 4 KMnO4 = 2 CuO + 4 MnO + 4 KNO3 + 5 O2
Cr + CoSO4 = Cr2(SO4)3 + Co =>
2 Cr + 3 CoSO4 = Cr2(SO4)3 + 3 Co
C5H4O2 + H2 = C5H8 + H2O =>
C5H4O2 + 4 H2 = C5H8 + 2 H2O
CuSO4*32H2O = CuSO4 + H2O =>
CuSO4*32H2O = CuSO4 + 32 H2O
LiOH + CO2 = O2 + LiHCO =>
LiOH + CO2 = O2 + LiHCO
SbCl6{-} = SbCl5 + Cl{-} =>
SbCl6{-} = SbCl5 + Cl{-}
Ca(C7H5O2)2 + H3PO4 = Ca3(PO4)2 + HC7H5O2 =>
3 Ca(C7H5O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC7H5O2
NCl2 + H2C = Cl2C + N + H2 =>
NCl2 + H2C = Cl2C + N + H2
K3PO4 + H2O = H3PO4 + K(OH) =>
K3PO4 + 3 H2O = H3PO4 + 3 K(OH)
C02 + H2O = C4H10 + O2 =>
4 C02 + 10 H2O = 2 C4H10 + 5 O2
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
Pd + HNO3 + H2SO4 = PdSO4 + NO + H2O =>
3 Pd + 2 HNO3 + 3 H2SO4 = 3 PdSO4 + 2 NO + 4 H2O
H2I2 = H2 + I2 =>
H2I2 = H2 + I2
CO2 + Fr = FrO2 + C =>
CO2 + Fr = FrO2 + C
CH3OH(g) + HI(g) = CH3I(g) + H2O(g) =>
CH3OH(g) + HI(g) = CH3I(g) + H2O(g)
C2H2O4 = C2O4 + H =>
C2H2O4 = C2O4 + 2 H
NaNO3 + Na2CO3 + Cr2O3 = CO2 + Na2CrO4 + NaNO2 =>
3 NaNO3 + 2 Na2CO3 + Cr2O3 = 2 CO2 + 2 Na2CrO4 + 3 NaNO2
ClO + H2SO4 = ClSO4 + H2O =>
ClO + H2SO4 = ClSO4 + H2O
NaCl + UO2(CH3COO)2 + CH3COOH = Na(UO2)(CH3COO)3 + HCl =>
NaCl + UO2(CH3COO)2 + CH3COOH = Na(UO2)(CH3COO)3 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
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