| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + HCl = CH3COOCl + 2 H
NaClOC3H8O = CH3ClNaOHC2H4O =>
NaClOC3H8O = CH3ClNaOHC2H4O
Ba(NO3)2 + H2O = Ba(OH)2 + HNO3 =>
Ba(NO3)2 + 2 H2O = Ba(OH)2 + 2 HNO3
Zn + CrBr3 = CrBr2 + ZnBr2 =>
Zn + 2 CrBr3 = 2 CrBr2 + ZnBr2
CO2 + HNO3 = C(NO3)4 + H2O =>
CO2 + 4 HNO3 = C(NO3)4 + 2 H2O
NaHSO3CaO = CaSO3NaOH =>
NaHSO3CaO = CaSO3NaOH
La(NO3)3 + SiO2 + C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + H2O + CO2 + N2 =>
999.00000000004La(NO3)3 + 6.0000000000002SiO2 + 1797.0000000001C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + 5391.0000000002H2O + 3594.0000000001CO2 + 5094.0000000002N2
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
HCl + NaOH = H2O(l) + NaCl =>
HCl + NaOH = H2O(l) + NaCl
Ca3P2 + Cl2 + H2O = CaCl + H3PO4 + HCl =>
2 Ca3P2 + 13 Cl2 + 16 H2O = 6 CaCl + 4 H3PO4 + 20 HCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + CO2 = FeC3 + O2 =>
Fe + 3 CO2 = FeC3 + 3 O2
C4H9BrKOH = C4H8KBrH2O =>
C4H9BrKOH = C4H8KBrH2O
CH3COOH + NH4OH = C2H5NO + H2O =>
CH3COOH + NH4OH = C2H5NO + 2 H2O
H2S + O2 = S + HO =>
H2S + O2 = S + 2 HO
NH4N + O3 = N2 + H2O =>
3 NH4N + 2 O3 = 3 N2 + 6 H2O
Cl2 + LiBr = ClBr + Li2 =>
Cl2 + 2 LiBr = 2 ClBr + Li2
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
KOH(s) + NH4NO3(aq) = KNO3(aq) + NH4OH(aq) =>
KOH(s) + NH4NO3(aq) = KNO3(aq) + NH4OH(aq)
(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}
HgO = OHg =>
HgO = OHg
OH + MgO2 = MgO4 + H2O =>
4 OH + MgO2 = MgO4 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4
Br2 + Sr(OH)2 = Sr(BrO)2 + SrBr2 + H2O =>
2 Br2 + 2 Sr(OH)2 = Sr(BrO)2 + SrBr2 + 2 H2O
H3 + PO4 + KOH = K3PO4 + H2O =>
H3 + PO4 + 3 KOH = K3PO4 + 3 H2O
K2HPO4 + NaOH = H2O + K2NaPO4 =>
K2HPO4 + NaOH = H2O + K2NaPO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca(H2PO4)2 = Ca3(PO4)2 + H3PO4 =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 H3PO4
AuCl3 + NaOH = Au(OH)3 + NaCl =>
AuCl3 + 3 NaOH = Au(OH)3 + 3 NaCl
Zn + CrBr3 = CrBr2 + ZnBr2 =>
Zn + 2 CrBr3 = 2 CrBr2 + ZnBr2
NaCl + O2 + H2O + SO2 = HCl + Na2SO4 =>
4 NaCl + O2 + 2 H2O + 2 SO2 = 4 HCl + 2 Na2SO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NH3 + CO2 + H2O = C7H14O7 + NO2 =>
4 NH3 + 7 CO2 + H2O = C7H14O7 + 4 NO2
MnO4{-} + HSO3{-} = MnO2 + SO4{-2} + H{+} + H2O =>
2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{-2} + H{+} + H2O
Ga2(SO4)3 + Ca(OH)2 = Ga(OH)3 + Ca(SO4) =>
Ga2(SO4)3 + 3 Ca(OH)2 = 2 Ga(OH)3 + 3 Ca(SO4)
H2SO4 + C6H12O6 + MnO2 = CO2 + H2O + MnSO4 =>
12 H2SO4 + C6H12O6 + 12 MnO2 = 6 CO2 + 18 H2O + 12 MnSO4
Cl + FeBr3 = FeCl + Br =>
Cl + FeBr3 = FeCl + 3 Br
TeO3{2-} + H2O = TeO3H{-} + OH{-} =>
TeO3{2-} + H2O = TeO3H{-} + OH{-}
Fr + H3PO4 = FrPO4 + H2 =>
2 Fr + 2 H3PO4 = 2 FrPO4 + 3 H2
FeCl2 + MgO = FeO + MgCl2 =>
FeCl2 + MgO = FeO + MgCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr(OH) + HBO3 = CrBO3 + H2O =>
Cr(OH) + HBO3 = CrBO3 + H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
NH4NO3 + NaOH = NH3 + H2ONaNO3 =>
NH4NO3 + NaOH = NH3 + H2ONaNO3
Ag + Fe2O3 = Ag2O + Fe =>
6 Ag + Fe2O3 = 3 Ag2O + 2 Fe
BeSO4 + KOH = K2[Be(OH)4] + K2SO4 =>
BeSO4 + 4 KOH = K2[Be(OH)4] + K2SO4
SrF = FSr =>
SrF = FSr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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