| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(OH)2 + 4 NaNO3 = 2 CuO + 4 NaOH + 2 N2 + 5 O2
V2O3 + Fe2O3 = vanadium(V)oxide + FeO =>
V2O3 + 2 Fe2O3 = V2O5 + 4 FeO
C = C60 =>
60 C = C60
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
MgO + Br2 = Br2O + MgBr2 =>
MgO + 2 Br2 = Br2O + MgBr2
C = C60 =>
60 C = C60
Fe{3+} + CrOH3 + OH{-} = Fe{2+} + CrO{2-}4 + H2O =>
Fe{3+} + CrOH3 + 3 OH{-} = Fe{2+} + CrO{2-}4 + 3 H2O
FeBr2 + NH4OH = FeOH + NH4Br2 =>
FeBr2 + NH4OH = FeOH + NH4Br2
H2SiO3 + Ba(OH)2 = HOH + BaSiO3 =>
H2SiO3 + Ba(OH)2 = 2 HOH + BaSiO3
Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4
C = C60 =>
60 C = C60
Cu + CO2 = CuC + O2 =>
Cu + CO2 = CuC + O2
C = C60 =>
60 C = C60
Zn(s) + H2O(l) = ZnO + H2 =>
Zn(s) + H2O(l) = ZnO + H2
Cu + HNO3 = Cu3(NO3)2 + H2O + NO2 =>
3 Cu + 4 HNO3 = Cu3(NO3)2 + 2 H2O + 2 NO2
SCl4 + C17H35COOH = C17H35COCl + SO2 + HCl =>
SCl4 + 2 C17H35COOH = 2 C17H35COCl + SO2 + 2 HCl
MnO2 + HCl = Mn(s) + H2O + Cl2 =>
MnO2 + 4 HCl = Mn(s) + 2 H2O + 2 Cl2
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
C = C60 =>
60 C = C60
NaF(l) + Ca(C2H3O2)2(l) = CaF2(l) + NaC2H3O2(s) =>
2 NaF(l) + Ca(C2H3O2)2(l) = CaF2(l) + 2 NaC2H3O2(s)
Cu(II)Br + Pb(II)C2H3O2 = Cu(II)C2H3O2 + Pb(II)Br =>
Cu(II)Br + Pb(II)C2H3O2 = Cu(II)C2H3O2 + Pb(II)Br
C = C60 =>
60 C = C60
Fe2(SO4)3 + NH5O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH5O = 2 Fe(OH)3 + 3(NH4)2SO4
BaO + Br2O7 = BaBr2 + O2 =>
BaO + Br2O7 = BaBr2 + 4 O2
K1I1 + Ag1No31 = K1No31 + Ag1I1 =>
K1I1 + Ag1No31 = K1No31 + Ag1I1
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
C = C60 =>
60 C = C60
O2 + K2S = K2SO4 =>
2 O2 + K2S = K2SO4
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
NaCl + AgO = AgCl + NaO =>
NaCl + AgO = AgCl + NaO
C = C60 =>
60 C = C60
KMnO4 + I2 = KI + MnO4 =>
2 KMnO4 + I2 = 2 KI + 2 MnO4
Fe(OH)3 = (Fe)2(O)3 + (H)2O =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2O
C = C60 =>
60 C = C60
Na2[Zn(OH)4] + SO2 = NaHSO3 + Zn(OH)2 =>
Na2[Zn(OH)4] + 2 SO2 = 2 NaHSO3 + Zn(OH)2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
C = C60 =>
60 C = C60
FeCl3 + NaBH4 + H2O = Fe + H3BO3 + NaCl + H2 =>
2 FeCl3 + 6 NaBH4 + 18 H2O = 2 Fe + 6 H3BO3 + 6 NaCl + 21 H2
OsBr4 + O2 = Br2 + OsO4 =>
OsBr4 + 2 O2 = 2 Br2 + OsO4
SbH3 + KClO3 + KOH = K2SbO4 + KCl + H2O =>
2 SbH3 + 3 KClO3 + 4 KOH = 2 K2SbO4 + 3 KCl + 5 H2O
CO2*C = CO =>
CO2*C = 2 CO
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
KOH = K + OH =>
KOH = K + OH
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
Pb(NO3) + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb(NO3) + 4 HNO3 = 3 Pb(NO3)2 + NO + 2 H2O
KOH = K + OH =>
KOH = K + OH
Al(OH)3 + H2I = Al2I3 + H2O =>
2 Al(OH)3 + 3 H2I = Al2I3 + 6 H2O
BaF2(s) = Ba + F2 =>
BaF2(s) = Ba + F2
Li + H2O = Li(OH2) =>
Li + H2O = Li(OH2)
KOH = K + OH =>
KOH = K + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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