| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrO + 2 HCl = H2O + SrCl2
Li3N + H2O = Li + OH + NH3 =>
Li3N + 3 H2O = 3 Li + 3 OH + NH3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Zn2O3 + Al = Al2O3 + Zn =>
Zn2O3 + 2 Al = Al2O3 + 2 Zn
SnBr2 + H2SO4 = SnSO3 + Br2 + H2O =>
SnBr2 + H2SO4 = SnSO3 + Br2 + H2O
CuSO45H2O + NH3 = Cu(NH3)4SO45H2O =>
CuSO45H2O + 4 NH3 = Cu(NH3)4SO45H2O
CH3CH2CH2COOCl + NH3 = NH4Cl + CH3CH2CH2COONH2 =>
CH3CH2CH2COOCl + 2 NH3 = NH4Cl + CH3CH2CH2COONH2
NaNO3 + Na2CO3 + As2S3 = Na2SO4 + NaNO2 + CO2 + Na3AsO4 =>
14 NaNO3 + 6 Na2CO3 + As2S3 = 3 Na2SO4 + 14 NaNO2 + 6 CO2 + 2 Na3AsO4
Mg + NH4OH = MgNHO + H =>
Mg + NH4OH = MgNHO + 4 H
Pb + HNO2 = Pb(NO2)2 + NO + H2O =>
Pb + 4 HNO2 = Pb(NO2)2 + 2 NO + 2 H2O
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
Fe3O4 + Ai = Fe + Ai2O3 =>
3 Fe3O4 + 8 Ai = 9 Fe + 4 Ai2O3
Sr + H2O = SrHO + H2 =>
2 Sr + 2 H2O = 2 SrHO + H2
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
NH4OH(aq) + CuSO4 = (NH4)2SO4(aq) + Cu(OH)2(s) =>
2 NH4OH(aq) + CuSO4 = (NH4)2SO4(aq) + Cu(OH)2(s)
AlCO3 + CaOH = AlOH + CaCO3 =>
AlCO3 + CaOH = AlOH + CaCO3
H2 + O1 = H2O =>
H2 + O1 = H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As + H2O = AsH3O4 + H2 =>
2 As + 8 H2O = 2 AsH3O4 + 5 H2
Pb(OH)2 + NH3 = PbNH3 + OH =>
Pb(OH)2 + NH3 = PbNH3 + 2 OH
HHO + O2 = H2O2 =>
2 HHO + O2 = 2 H2O2
Cu + K2S = Cu2S + K =>
2 Cu + K2S = Cu2S + 2 K
CH3OOH + HS{-} = CH3OO{-} + H2S =>
CH3OOH + HS{-} = CH3OO{-} + H2S
KClO3 + KOH + MnO2 = K2MnO4 + KCl + H2O =>
KClO3 + 6 KOH + 3 MnO2 = 3 K2MnO4 + KCl + 3 H2O
Mg + SnCl4 = Mg4Sn2 + Cl =>
4 Mg + 2 SnCl4 = Mg4Sn2 + 8 Cl
KI + AgCO2 = KICO2 + Ag =>
KI + AgCO2 = KICO2 + Ag
RbCl + AgClO4 = RbClO4 + AgCl =>
RbCl + AgClO4 = RbClO4 + AgCl
CuCO3 + HCl = CuCl2 + CO3H2 =>
CuCO3 + 2 HCl = CuCl2 + CO3H2
K2C2O4 + H2O = K + H2C2O4 + OH =>
K2C2O4 + 2 H2O = 2 K + H2C2O4 + 2 OH
AlCl3 + C2H6 = Al + CH3Cl =>
2 AlCl3 + 3 C2H6 = 2 Al + 6 CH3Cl
Mg(CH3COO)2 + H2O = Mg(OH)2 + CH3COOH =>
Mg(CH3COO)2 + 2 H2O = Mg(OH)2 + 2 CH3COOH
Cl + NH3 + KOH = KCl + KNO3 + H2O =>
8 Cl + NH3 + 9 KOH = 8 KCl + KNO3 + 6 H2O
Mg + HNO3 = Mg(NO3)3 + H2O + NO =>
Mg + 4 HNO3 = Mg(NO3)3 + 2 H2O + NO
Cl2 + Ca(OH)2 = Ca2ClO3 + CaCl2 + H2O =>
3 Cl2 + 6 Ca(OH)2 = 2 Ca2ClO3 + 2 CaCl2 + 6 H2O
C6H14N4O2 + KI + KIO3 = I2 + H2O + K2C6H12N4O2 =>
3 C6H14N4O2 + 5 KI + KIO3 = 3 I2 + 3 H2O + 3 K2C6H12N4O2
Na2CO3 + ZnI2 = Na2I + Zn(CO3)2 =>
2 Na2CO3 + ZnI2 = 2 Na2I + Zn(CO3)2
AgS + H2 = AgH + HS =>
AgS + H2 = AgH + HS
CH2 + Br2 = C2H4Br2 =>
2 CH2 + Br2 = C2H4Br2
PO4 + Ag = Ag2PO4 =>
PO4 + 2 Ag = Ag2PO4
As2SO3 + HNO3 + H2O = H3AsO4 + NO + S =>
3 As2SO3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO + 3 S
NH4OAc + FeCl3 = FeOAc + NH4Cl3 =>
NH4OAc + FeCl3 = FeOAc + NH4Cl3
AgI + Na{2+} = Ag{2+} + NaI =>
AgI + Na{2+} = Ag{2+} + NaI
H2 + SCl4 = HCl + SCl2 =>
H2 + SCl4 = 2 HCl + SCl2
Na3PO4 + Na2CO3 = Na + (PO4)2(CO3)3 =>
2 Na3PO4 + 3 Na2CO3 = 12 Na + (PO4)2(CO3)3
(NH4)3PO4 + NaOH = NH3 + Na3PO4 + H2O =>
(NH4)3PO4 + 3 NaOH = 3 NH3 + Na3PO4 + 3 H2O
Ca(g) + Br2(g) = CaBr2 =>
Ca(g) + Br2(g) = CaBr2
Al + NH4ClO4 = Al2O3 + NH4Cl =>
8 Al + 3 NH4ClO4 = 4 Al2O3 + 3 NH4Cl
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O =>
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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