| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
SiC + Al = AlC + Si =>
SiC + Al = AlC + Si
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C6H5(CH3)2 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5(CH3)2 + 61 KMnO4 + 69 KOH = 8 C6H5COOK + 61 K2MnO4 + 53 H2O
Ce2O3 + H2O = CeO2 + H2 =>
Ce2O3 + H2O = 2 CeO2 + H2
Y + N2 = YN2 =>
Y + N2 = YN2
AgCl + NH4I = AgI + NH4Cl =>
AgCl + NH4I = AgI + NH4Cl
NaNO2 + Na = N2 + Na2O =>
2 NaNO2 + 6 Na = N2 + 4 Na2O
K2SO3(aq) + MnCl2(aq) = MnSO3 + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3 + 2 KCl(aq)
Na3[CrOH6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[CrOH6] + 13 H2O2 = 2 Na2CrO4 + 2 NaOH + 18 H2O
C6H5(CH3)2 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5(CH3)2 + 61 KMnO4 + 69 KOH = 8 C6H5COOK + 61 K2MnO4 + 53 H2O
CH3CHBrCH2CH3 + CH3NH2 = CH3CH(CH3NH2)CH2CH3 + Br =>
CH3CHBrCH2CH3 + CH3NH2 = CH3CH(CH3NH2)CH2CH3 + Br
Mn(NO3)2 + NaBiO3 = Mn(BiO3)2 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 = Mn(BiO3)2 + 2 NaNO3
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
Na2SO3 + H2SO4 + KMnO4 = NaSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 11 H2SO4 + 4 KMnO4 = 10 NaSO4 + 4 MnSO4 + 2 K2SO4 + 11 H2O
H2O = H{+} + OH{-} =>
H2O = H{+} + OH{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNO + CaCl = AgCl + Ca(NO) =>
AgNO + CaCl = AgCl + Ca(NO)
Fe(NO3)2 + Na2PO4 = FePO4 + NaNO3 =>
Fe(NO3)2 + Na2PO4 = FePO4 + 2 NaNO3
KOH + NH4Cl = KCl + NH3 + H2O =>
KOH + NH4Cl = KCl + NH3 + H2O
Co(NO3)2 + Na2CrO4 = CoCrO4 + NaNO3 =>
Co(NO3)2 + Na2CrO4 = CoCrO4 + 2 NaNO3
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C32H2 + O2 = CO2 + H2O =>
2 C32H2 + 65 O2 = 64 CO2 + 2 H2O
NaO + P2O5 = Na(PO3)2 =>
NaO + P2O5 = Na(PO3)2
CHI3 + HCl = CHCl3 + HI =>
CHI3 + 3 HCl = CHCl3 + 3 HI
H + PbO = Pb + H2O =>
2 H + PbO = Pb + H2O
ZnO + HNO3 = H2O + Zn(NO3)2 =>
ZnO + 2 HNO3 = H2O + Zn(NO3)2
AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr
KIHgNO3 = KNO3HgI =>
KIHgNO3 = KNO3HgI
LiNO3 + H3PO4 = Li3(PO4) + HNO3 =>
3 LiNO3 + H3PO4 = Li3(PO4) + 3 HNO3
H2TeO2 = TeO + H2O =>
H2TeO2 = TeO + H2O
TiO2 + NaOH = TiOH + NaO2 =>
TiO2 + NaOH = TiOH + NaO2
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
HAsO2 = As2O3 + H2O =>
2 HAsO2 = As2O3 + H2O
CH3COOCH3CH2 + H2O = CH3COOH + CH3CH2OH =>
CH3COOCH3CH2 + H2O = CH3COOH + CH3CH2OH
Sb2S3 + H2O = Sb(OH)3 + H2S =>
Sb2S3 + 6 H2O = 2 Sb(OH)3 + 3 H2S
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3COO{-} + H2O = H2 + HCO3{-} + H{+} =>
CH3COO{-} + 4 H2O = 4 H2 + 2 HCO3{-} + H{+}
C4H6 + O32 + H2O = C2H4O2 =>
32 C4H6 + 3 O32 + 32 H2O = 64 C2H4O2
NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3 =>
NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3
CuSO4 + Na2SO3 + H2O = Cu2O + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + 2 H2O = Cu2O + Na2SO4 + 2 H2SO4
LiSO4 + SrCl2 = LiCl2 + SrSO4 =>
LiSO4 + SrCl2 = LiCl2 + SrSO4
Al + Mg2SO4 = AlSO4 + Mg =>
Al + Mg2SO4 = AlSO4 + 2 Mg
Fe{2+}(aq) + Cu(s) = Fe(s) + Cu{+}(aq) =>
Fe{2+}(aq) + 2 Cu(s) = Fe(s) + 2 Cu{+}(aq)
C17H33COOH + Br2 = C17H33Br2COOH =>
C17H33COOH + Br2 = C17H33Br2COOH
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/25
Équations équilibrées sur02/19/24
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