| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5O + NaOH = C6H4ONa + H2O
CaCO3 + C2 = Ca + CO2 =>
4 CaCO3 + C2 = 4 Ca + 6 CO2
Mn(OH)2 + KNO3 + KOH = K2MnO4 + KNO2H2O =>
Mn(OH)2 + 2 KNO3 + 2 KOH = K2MnO4 + 2 KNO2H2O
Cl2(g) + KClO2(s) = ClO2(g) + KCl(s) =>
Cl2(g) + 2 KClO2(s) = 2 ClO2(g) + 2 KCl(s)
Cu + Hl = CuHl =>
Cu + Hl = CuHl
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
Tl2(SO4)3 + H2S = Tl2S + S + H2SO4 =>
Tl2(SO4)3 + 3 H2S = Tl2S + 2 S + 3 H2SO4
NH3 + Cl2 + NaOH = N2H4 + NaCl + H2O =>
2 NH3 + Cl2 + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
Mn(OH)4 + NaOH = Na2MnO3 + H2O =>
Mn(OH)4 + 2 NaOH = Na2MnO3 + 3 H2O
NH4HCO3 = NH3 + CO2 + H2O =>
NH4HCO3 = NH3 + CO2 + H2O
K2CO3 + MnO2 + O2 = CO2 + K2MnO4 =>
2 K2CO3 + 2 MnO2 + O2 = 2 CO2 + 2 K2MnO4
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
AgNO3KI = AgIKNO3 =>
AgNO3KI = AgIKNO3
Al0 + H2SO4 = Al2(SO4)3 + H =>
2 Al0 + 3 H2SO4 = Al2(SO4)3 + 6 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O
CaO + H2O = Ca{2+} + HO{-} =>
CaO + H2O = Ca{2+} + 2 HO{-}
C2H5OH + Cu(OH)2 = Cu2O + H2O + C2H4O =>
C2H5OH + 2 Cu(OH)2 = Cu2O + 3 H2O + C2H4O
NaI + F2 = NaF2 + I =>
NaI + F2 = NaF2 + I
Cu(NO3)2 + V3(PO4)2 = Cu3(PO4)2 + V(NO3)2 =>
3 Cu(NO3)2 + V3(PO4)2 = Cu3(PO4)2 + 3 V(NO3)2
HNO3 + I2 = HIO3 + NO2 + water =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
FeCl3 + Hg = HgCl2 + FeCl2 =>
2 FeCl3 + Hg = HgCl2 + 2 FeCl2
C2H2(s) + O2(g) = CO2(s) + H2O(l) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(s) + 2 H2O(l)
MnSO4 + NaOH + H2O2 = MnO2 + NaSO4 + H2O =>
2 MnSO4 + 2 NaOH + 3 H2O2 = 2 MnO2 + 2 NaSO4 + 4 H2O
C4H11NO2 + O2 = CO2 + H2O + NH3 =>
C4H11NO2 + 5 O2 = 4 CO2 + 4 H2O + NH3
HCl + Al + H2O = Al2(OH)5Cl + H2 =>
HCl + 2 Al + 5 H2O = Al2(OH)5Cl + 3 H2
Fe(NO3)3 + H2(SO4) = Fe2(SO4)3 + H(NO3) =>
2 Fe(NO3)3 + 3 H2(SO4) = Fe2(SO4)3 + 6 H(NO3)
(NH4)2CO3 + KOH = K2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH3 + 2 H2O
Al2S3 + Na3SO4 = AlSO4 + Na2S =>
Al2S3 + 2 Na3SO4 = 2 AlSO4 + 3 Na2S
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O =>
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O
NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O
SiO2 + C = Si2C + CO2 =>
2 SiO2 + 3 C = Si2C + 2 CO2
NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O
PbCl2 + NH3 = Pb(NH3)2 + Cl2 =>
PbCl2 + 2 NH3 = Pb(NH3)2 + Cl2
C3H5OH + MnO4{-} + H{+} = C3H6O2 + Mn{2+} + H2O =>
5 C3H5OH + 2 MnO4{-} + 6 H{+} = 5 C3H6O2 + 2 Mn{2+} + 3 H2O
K2O + CO = CO2 + K2 =>
K2O + CO = CO2 + K2
Bi2O3 + Br2 + KOH = KBiO3 + KBr + H2O =>
Bi2O3 + 2 Br2 + 6 KOH = 2 KBiO3 + 4 KBr + 3 H2O
MnSe + O = MnO + Se =>
MnSe + O = MnO + Se
C2H5OC2H5 = C2H4 + H2O =>
C2H5OC2H5 = 2 C2H4 + H2O
MgCl2 + KNO3 = MgNO3 + KCl2 =>
MgCl2 + KNO3 = MgNO3 + KCl2
BaCl2 + Ca(NO3)2 = BaCa + ClNO3 =>
BaCl2 + Ca(NO3)2 = BaCa + 2 ClNO3
MgCl + H2SO4 = H2Cl + MgSO4 =>
MgCl + H2SO4 = H2Cl + MgSO4
Mq + H2SO4 = MqSO4 + H2 =>
Mq + H2SO4 = MqSO4 + H2
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
CrOH3 + KClO3 + KOH = K2CrO4 + H2O + KCl =>
6 CrOH3 + 7 KClO3 + 12 KOH = 6 K2CrO4 + 15 H2O + 7 KCl
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
C2H5OH + Cu(OH)2 = Cu2O + H2O + C2H4O =>
C2H5OH + 2 Cu(OH)2 = Cu2O + 3 H2O + C2H4O
Ag(NO3)2 + Na2S = Ag2S + Na(NO3)2 =>
2 Ag(NO3)2 + Na2S = Ag2S + 2 Na(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/24
Équations équilibrées sur10/27/23
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