| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 HCl = H2FeCl2
Li3PO4 + ZnS = LiZn + PO4S3 =>
Li3PO4 + 3 ZnS = 3 LiZn + PO4S3
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
IO + H2O = I2 + OH =>
2 IO + 2 H2O = I2 + 4 OH
WO3 + NaOH + H2O = Na2WO4(H2O)2 =>
WO3 + 2 NaOH + H2O = Na2WO4(H2O)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C9999999999999999999999999999999999999999 = C9223362813491962369 =>
C9999999999999999999999999999999999999999 = C9223362813491962369
ZnSO4 + KSCN = Zn(SCN)2 + K2SO4 =>
ZnSO4 + 2 KSCN = Zn(SCN)2 + K2SO4
MgCl2 + Li2CO3 + H2O = Mg(OH)2 + LiCl + CO2 =>
MgCl2 + Li2CO3 + H2O = Mg(OH)2 + 2 LiCl + CO2
Ag(NO3) + CaS = Ag2S + Ca(NO3)2 =>
2 Ag(NO3) + CaS = Ag2S + Ca(NO3)2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
FeI2 + HNO3 = NO + Fe(NO3)2 + H2O + HIO3 =>
FeI2 + 6 HNO3 = 4 NO + Fe(NO3)2 + 2 H2O + 2 HIO3
Na2S + Ca(OH)2 = CaS + NaOH =>
Na2S + Ca(OH)2 = CaS + 2 NaOH
N2 + Li + O2 = LiNO3 =>
N2 + 2 Li + 3 O2 = 2 LiNO3
C2 + H2 = CH =>
C2 + H2 = 2 CH
Sr + CO3 = SrCO3 =>
Sr + CO3 = SrCO3
HgHCO3 + LiCl = HgCl + LiHCO3 =>
HgHCO3 + LiCl = HgCl + LiHCO3
(NH4)2S + Fe(NO3)3 = NH4NO3 + Fe2S3 =>
3(NH4)2S + 2 Fe(NO3)3 = 6 NH4NO3 + Fe2S3
O + NH = H2O + NO =>
3 O + 2 NH = H2O + 2 NO
Cr2O7{2-} + CH3CH2OH + H2O = Cr{3+} + CH3CHO + OH{-} =>
Cr2O7{2-} + 3 CH3CH2OH + H2O = 2 Cr{3+} + 3 CH3CHO + 8 OH{-}
Ag + LiBr = AgBr + Li =>
Ag + LiBr = AgBr + Li
C9999999999999999999999999999999999999999 = C9223362813491962369 =>
C9999999999999999999999999999999999999999 = C9223362813491962369
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)
SrCO3(s) + H2CO3(aq) = Sr(HCO3)2(aq) =>
SrCO3(s) + H2CO3(aq) = Sr(HCO3)2(aq)
AgOH + SrF2 = AgF + Sr(OH)2 =>
2 AgOH + SrF2 = 2 AgF + Sr(OH)2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
HClO4 + Co + H2O2 = H3CoO2ClO4 =>
HClO4 + Co + H2O2 = H3CoO2ClO4
CS2 + CI2 = CCI2 + S2CI2 =>
CS2 + 2 CI2 = CCI2 + S2CI2
Na2S + Ca(OH)2 = CaS + NaOH =>
Na2S + Ca(OH)2 = CaS + 2 NaOH
Na3SbO3 + HCl + Zn = SbH3 + NaCl + ZnCl2 + H2O =>
Na3SbO3 + 9 HCl + 3 Zn = SbH3 + 3 NaCl + 3 ZnCl2 + 3 H2O
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
KMnO4 + KI + KOH = K2MnO4 + KIO4 + H2O =>
8 KMnO4 + KI + 8 KOH = 8 K2MnO4 + KIO4 + 4 H2O
CH3CH3CH3COH + IH = CH3CH3CH3CI + H2O =>
CH3CH3CH3COH + IH = CH3CH3CH3CI + H2O
V2S5 + K2CrO4 = K2S5 + V2CrO4 =>
V2S5 + K2CrO4 = K2S5 + V2CrO4
NO3{-} + CH2O + H{+} = CO2 + N2 + H2O =>
4 NO3{-} + 5 CH2O + 4 H{+} = 5 CO2 + 2 N2 + 7 H2O
Na2CO3 + O2 = NaO2 + CO2 =>
2 Na2CO3 + 3 O2 = 4 NaO2 + 2 CO2
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l) =>
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l)
CuI + NH3*H2O = [Cu(NH3)2]I + H2O =>
CuI + 2 NH3*H2O = [Cu(NH3)2]I + 2 H2O
Na2CrO3 + Ba(NO3)2 = NaNO3 + BaCrO3 =>
Na2CrO3 + Ba(NO3)2 = 2 NaNO3 + BaCrO3
ClO3{-} + H{+} = ClO4{-} + ClO2 + H2O =>
3 ClO3{-} + 2 H{+} = ClO4{-} + 2 ClO2 + H2O
C6H12O6 + O2 = C6H10O7 + H2O =>
C6H12O6 + O2 = C6H10O7 + H2O
Mg + H2O = H2 + MgO4 =>
Mg + 4 H2O = 4 H2 + MgO4
C6H3(OH)3 + NaOH = NaC6H2(OH)3 + H2O =>
C6H3(OH)3 + NaOH = NaC6H2(OH)3 + H2O
HC3H5O3 + NaOH = H2O + NaC3H5O3 =>
HC3H5O3 + NaOH = H2O + NaC3H5O3
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
HC9H7O4(a) + NaOH(aq) = NaC9H7O4(aq) + H2O(l) =>
HC9H7O4(a) + NaOH(aq) = NaC9H7O4(aq) + H2O(l)
Ca(SO4) + NaOH = Na2SO4 + Ca(OH)2 =>
Ca(SO4) + 2 NaOH = Na2SO4 + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/26/24
Équations équilibrées sur10/26/23
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