| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HCOOH + Mg = Mg(COO)3 + 3 H2
C6H12O6 + H2O = e + H{+} + CO2 =>
C6H12O6 + 6 H2O = 24e + 24 H{+} + 6 CO2
Cl2 + OH{-} = Cl{-} + Cl125O3{-} + H2O =>
65 Cl2 + 6 OH{-} = 5 Cl{-} + Cl125O3{-} + 3 H2O
Ca + H2PO4 = CaH2PO4 =>
Ca + H2PO4 = CaH2PO4
HNO3 + Ba(NO3)2 = BaH + NO3 =>
HNO3 + Ba(NO3)2 = BaH + 3 NO3
AgI + H2SO4 = AgSO4 + H2 + I2 =>
2 AgI + 2 H2SO4 = 2 AgSO4 + 2 H2 + I2
C2HCl3O + C6H5Cl = C14H9Cl5 + H2O =>
C2HCl3O + 2 C6H5Cl = C14H9Cl5 + H2O
H3PO2 + Ca(OH)2 = Ca(PH2O2)2 + H2O =>
2 H3PO2 + Ca(OH)2 = Ca(PH2O2)2 + 2 H2O
Ni(BO3)2 + FeSO3 = NiSO3 + Fe(BO3)2 =>
Ni(BO3)2 + FeSO3 = NiSO3 + Fe(BO3)2
NaHCO2 + KOH = NaOH + CO2 + KH =>
NaHCO2 + KOH = NaOH + CO2 + KH
PbHCO3 + HNO3 = H2O + PbNO3 + CO2 =>
PbHCO3 + HNO3 = H2O + PbNO3 + CO2
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
C2H50Na + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
6 C2H50Na + 59 K2Cr2O7 + 239 H2SO4 = 12 CO2 + 59 Cr2(SO4)3 + 59 K2SO4 + 3 Na2SO4 + 389 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Co + HClO4 = CoClO4 + HClO3 + H2O =>
2 Co + 3 HClO4 = 2 CoClO4 + HClO3 + H2O
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
Co(C2H3O2)3 + K = KC2H3O2 + Co =>
Co(C2H3O2)3 + 3 K = 3 KC2H3O2 + Co
KCl + SO4 = KClO4 + SO2 =>
KCl + 2 SO4 = KClO4 + 2 SO2
HO2 + KO2 = KOH + O2 =>
2 HO2 + 2 KO2 = 2 KOH + 3 O2
CH3CH3 + O2 = CO2 + H2O = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H8 + CrO3 + H2SO4 = C3H4O4 + H2O + Cr2(SO4)3 =>
9 C5H8 + 44 CrO3 + 66 H2SO4 = 15 C3H4O4 + 72 H2O + 22 Cr2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
C16H18N2O4S + O2 = CO2 + H2O + N + S =>
2 C16H18N2O4S + 37 O2 = 32 CO2 + 18 H2O + 4 N + 2 S
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
HCOOH + Mg = Mg(COO)3 + H2 =>
3 HCOOH + Mg = Mg(COO)3 + 3 H2
Ca(OH)2 + FeCl3 = CaCl2 + Fe + (OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe + 2(OH)3
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
HCOOH + NaCl = HCOONa + HCl =>
HCOOH + NaCl = HCOONa + HCl
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O3 = water + oxygen =>
H2O3 = H2O + O2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
K3Fe(CN)6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + N2O5 + CO2 + H2O =>
2 K3Fe(CN)6 + 6 H2SO4 + 60 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 6 N2O5 + 12 CO2 + 66 H2O
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
Ba(NO3)2 + N2SO4 = BaSO4 + N2(NO3)2 =>
Ba(NO3)2 + N2SO4 = BaSO4 + N2(NO3)2
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
FeCl2H8O4 + H2C2O4 = FeC2O4H4O2 + H2O + HCl =>
FeCl2H8O4 + H2C2O4 = FeC2O4H4O2 + 2 H2O + 2 HCl
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3
(NH4)2S(aq) + SrCl2(aq) = Sr(NH4)2(aq) + SCl2(aq) =>
(NH4)2S(aq) + SrCl2(aq) = Sr(NH4)2(aq) + SCl2(aq)
MgO + H2SO = MgSO + H2O =>
MgO + H2SO = MgSO + H2O
PbSO3 + HNO3 = PbSO3HNO3 =>
PbSO3 + HNO3 = PbSO3HNO3
Li2CO3 + Mg(NO3)2 = LiNO3 + MgCO3 =>
Li2CO3 + Mg(NO3)2 = 2 LiNO3 + MgCO3
Ca + H2SO4 = CaSO4*H2 =>
Ca + H2SO4 = CaSO4*H2
C2H5OH + Na = C2H4 + NaH2O =>
C2H5OH + Na = C2H4 + NaH2O
[Co(H2O)6] + C2H5OH = [Co(H2O)6]OH + C2H5 =>
[Co(H2O)6] + C2H5OH = [Co(H2O)6]OH + C2H5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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