| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H{+} + Cr2O7{2-} + 4 H2O2 = 2[CrO(O2)2] + 5 H2O
C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O
KIO3 + K2S2O4 + KOH = KI + K2SO3 + H2O =>
KIO3 + 3 K2S2O4 + 6 KOH = KI + 6 K2SO3 + 3 H2O
Mg(OH)2 + AlCl3 = MgCl2 + Al(OH)3 =>
3 Mg(OH)2 + 2 AlCl3 = 3 MgCl2 + 2 Al(OH)3
Mn2O3 + CO = Mn3O4 + CO2 =>
3 Mn2O3 + CO = 2 Mn3O4 + CO2
K2HPO4 + MgCl2 = K2MgH + Cl2PO4 =>
K2HPO4 + MgCl2 = K2MgH + Cl2PO4
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
NN3 + H2SO4 = NHO3 + S02 + H2O =>
3 NN3 + 10 H2SO4 = 12 NHO3 + 5 S02 + 4 H2O
AlPO4 + LiCl = AlCl + LiPO4 =>
AlPO4 + LiCl = AlCl + LiPO4
Ni{2+} + NH3 = [Ni(NH3)6]{2+} =>
Ni{2+} + 6 NH3 = [Ni(NH3)6]{2+}
MaO4 + H2O = MaO2 + OH =>
MaO4 + 2 H2O = MaO2 + 4 OH
O2 + Au + KCN + H2O = KOH + KAu(CN)2 =>
O2 + 4 Au + 8 KCN + 2 H2O = 4 KOH + 4 KAu(CN)2
KMnO4 + Li = LiMnO4 + K =>
KMnO4 + Li = LiMnO4 + K
HNO3 + Ca(OH)2 = Ca(NO3)2 + water =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
SnCl4 + SO2 + H2O = SnCl2 + H2SO4 + HCl =>
SnCl4 + SO2 + 2 H2O = SnCl2 + H2SO4 + 2 HCl
Ba(HSO4)2 + Ca(OH)2 = BaSO4 + CaSO4 + H2O =>
Ba(HSO4)2 + Ca(OH)2 = BaSO4 + CaSO4 + 2 H2O
CH3CH2OH + H2O = H3O + CH3CHO =>
CH3CH2OH + 2 H2O = 2 H3O + CH3CHO
HCl + HClO + MgI2 = MgCl + I4 + H2O =>
HCl + HClO + 2 MgI2 = 2 MgCl + I4 + H2O
Zn + BiOOH + H{+} = Bi + Zn{2+} + H2O =>
3 Zn + 2 BiOOH + 6 H{+} = 2 Bi + 3 Zn{2+} + 4 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CH3OH + CO = HC2H3O2 =>
CH3OH + CO = HC2H3O2
Cr(OH)3(s) + OH{-}(aq)� = Cr(OH)4{-}(aq) =>
Cr(OH)3(s) + OH{-}(aq)� = Cr(OH)4{-}(aq)
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + 5 H2O
AgNO3 + Cl2 = AgCl + ClNO3 =>
AgNO3 + Cl2 = AgCl + ClNO3
NaHSO4 = NaH + SO4 =>
NaHSO4 = NaH + SO4
FeCl3 + NaNO3 + H2O = Fe + NaCl + H2NO4 =>
FeCl3 + 3 NaNO3 + 3 H2O = Fe + 3 NaCl + 3 H2NO4
Zn(No3)2(aq) + KOH(aq) = Zn(OH)2 + KNo3 =>
Zn(No3)2(aq) + 2 KOH(aq) = Zn(OH)2 + 2 KNo3
Ni + H2S = Ni2S3 + H =>
2 Ni + 3 H2S = Ni2S3 + 6 H
NH3 + O2 = NH4NO3 + H2O =>
2 NH3 + 2 O2 = NH4NO3 + H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
C2H6 + H2O = CO2 + H2 =>
C2H6 + 4 H2O = 2 CO2 + 7 H2
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + KNO3 =>
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + 4 KNO3
K4[Fe(CN)6] + FeSO4 = K2Fe[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + FeSO4 = K2Fe[Fe(CN)6] + K2SO4
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2 =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2
Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Be2 + HNO3 = BeO + H2O + NO2 =>
Be2 + 4 HNO3 = 2 BeO + 2 H2O + 4 NO2
CC2H6 + O = CO2 + H2O =>
CC2H6 + 9 O = 3 CO2 + 3 H2O
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
NaHCO3 + H8C6O7 = CO2 + H2O + NaC6H5O7 =>
9 NaHCO3 + 8 H8C6O7 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Cd + HI = CdI + H2 =>
2 Cd + 2 HI = 2 CdI + H2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Zn + HClO3 = Zn(ClO3)2 + H2 =>
Zn + 2 HClO3 = Zn(ClO3)2 + H2
C3H5(OH)3 + KMnO4 = KOH + H2O + CO2 + MnO =>
5 C3H5(OH)3 + 14 KMnO4 = 14 KOH + 13 H2O + 15 CO2 + 14 MnO
HCOOH + C2H5OH = CH3COOCH3 + H2O =>
HCOOH + C2H5OH = CH3COOCH3 + H2O
Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + H2O =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + 6 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Mg + HClO4 = MgCl2O8 + H2 =>
Mg + 2 HClO4 = MgCl2O8 + H2
Ca(NO3)2 + C2H2O4 = CaC2O4 + HNO3 =>
Ca(NO3)2 + C2H2O4 = CaC2O4 + 2 HNO3
Fe + F = FeF6 =>
Fe + 6 F = FeF6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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