| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlBr3 + H3PO4 = AlPO4 + H3Br3
HCOOH + H2SO4 = H2SO3 + CO2 + H2O =>
HCOOH + H2SO4 = H2SO3 + CO2 + H2O
Cu + HF = CuF + H2 =>
2 Cu + 2 HF = 2 CuF + H2
CuSO4{-} + Zn = ZnSO4 + Cu{-} =>
CuSO4{-} + Zn = ZnSO4 + Cu{-}
Mg + H2SO4 = MgSO4 + MgS + H2O =>
4 Mg + 4 H2SO4 = 3 MgSO4 + MgS + 4 H2O
MnSO4 + Fe(OH)2 = FeSO4 + Mn(OH)2 =>
MnSO4 + Fe(OH)2 = FeSO4 + Mn(OH)2
Na2S + AuCl = Na2Cl + AuS =>
Na2S + AuCl = Na2Cl + AuS
FeCO3 + CaCl2 = FeCl2 + CaCO3 =>
FeCO3 + CaCl2 = FeCl2 + CaCO3
PH3 + H2O + AgNO3 = Ag + H3PO4 + HNO3 =>
PH3 + 4 H2O + 8 AgNO3 = 8 Ag + H3PO4 + 8 HNO3
Th + N2 = Th5N4 =>
5 Th + 2 N2 = Th5N4
NH4NO3 + BaOH = NH4OH + BaNO3 =>
NH4NO3 + BaOH = NH4OH + BaNO3
FeI2 + K3PO4 = Fe3O8P2 + KI =>
3 FeI2 + 2 K3PO4 = Fe3O8P2 + 6 KI
F2 + H2O = FOH + FH =>
F2 + H2O = FOH + FH
ClO3{-} + I2 = Cl2 + IO3{-} =>
2 ClO3{-} + I2 = Cl2 + 2 IO3{-}
Cu + I = CuI =>
Cu + I = CuI
NiCl2 + AgNO3 = NiNO3 + AgCl2 =>
NiCl2 + AgNO3 = NiNO3 + AgCl2
NaBr + F = NaBrF =>
NaBr + F = NaBrF
CH2ClCH3 + Cl2 = CHCl2CH3 + HCl =>
CH2ClCH3 + Cl2 = CHCl2CH3 + HCl
Al(NO3)3 + Zn = ZnNO3 + Al3 =>
3 Al(NO3)3 + 9 Zn = 9 ZnNO3 + Al3
NH4F + H2O = NH4(OH) + HF =>
NH4F + H2O = NH4(OH) + HF
CaBr + AgNO3 = Ca(NO3) + AgBr =>
CaBr + AgNO3 = Ca(NO3) + AgBr
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
Hg(NO3)2 + Na2CO3 = HgCO3 + Na2(NO3)2 =>
Hg(NO3)2 + Na2CO3 = HgCO3 + Na2(NO3)2
SbOHCrO4 = SbOH + CrO4 =>
SbOHCrO4 = SbOH + CrO4
Rb + H2SO4 = Rb2SO4 + H2S + H2O =>
8 Rb + 5 H2SO4 = 4 Rb2SO4 + H2S + 4 H2O
H2O + NaCl = NaCl(H2O) =>
H2O + NaCl = NaCl(H2O)
SOCl2 + Li = S8 + SO2 + LiCl =>
16 SOCl2 + 32 Li = S8 + 8 SO2 + 32 LiCl
Li2SiO3H2O = LiHSiO3LiOH =>
Li2SiO3H2O = LiHSiO3LiOH
PH3 + HIO3 = H3PO4 + HI =>
3 PH3 + 4 HIO3 = 3 H3PO4 + 4 HI
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li2O + HNO2 = LiNO2 + H2O =>
Li2O + 2 HNO2 = 2 LiNO2 + H2O
NH3 + Cl2 = NH4Cl + NCl23 =>
4 NH3 + 13 Cl2 = 3 NH4Cl + NCl23
Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2
Na2S + ZnCl2 = NaCl + Zn2S2 =>
2 Na2S + 2 ZnCl2 = 4 NaCl + Zn2S2
KClO3 + S + NaOH = KCl + Na2SO4 + H2O =>
KClO3 + S + 2 NaOH = KCl + Na2SO4 + H2O
O3 = O4 =>
4 O3 = 3 O4
KClO4 + H3PO4 = K3PO4 + HClO4 =>
3 KClO4 + H3PO4 = K3PO4 + 3 HClO4
O2 + FeCl3 = Fe + Cl2O =>
3 O2 + 4 FeCl3 = 4 Fe + 6 Cl2O
C4H4O4 + CH3OH = C6H8O4 + H2O =>
C4H4O4 + 2 CH3OH = C6H8O4 + 2 H2O
Na + CaO = Na2O + Ca =>
2 Na + CaO = Na2O + Ca
N2O5 + NaOH = NNaO3 + H2O =>
N2O5 + 2 NaOH = 2 NNaO3 + H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NaCl + N2 = NCl + Na =>
2 NaCl + N2 = 2 NCl + 2 Na
ZnHPO4H3PO4 = Zn(H2PO4)2 =>
ZnHPO4H3PO4 = Zn(H2PO4)2
Zn + Mg2(SO4)2 = Zn2(SO4)2 + Mg =>
2 Zn + Mg2(SO4)2 = Zn2(SO4)2 + 2 Mg
Al(NO3) + KOH = AlOH + KNO3 =>
Al(NO3) + KOH = AlOH + KNO3
FeCl + KO2 = FeO2 + KCl =>
FeCl + KO2 = FeO2 + KCl
CaC2 + H2O = Ca((OH)2) + C2H2 =>
CaC2 + 2 H2O = Ca((OH)2) + C2H2
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
Br2NaI = NaBr2I =>
Br2NaI = NaBr2I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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