| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + AuPO4 = AgPO4 + AuNO3
KI + AgNO3 = KNO3 + I2 + Ag =>
2 KI + 2 AgNO3 = 2 KNO3 + I2 + 2 Ag
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na3P + KMnO4 + H2O = MnO2 + KOH + Na3PO4 =>
3 Na3P + 8 KMnO4 + 4 H2O = 8 MnO2 + 8 KOH + 3 Na3PO4
H2SO3(aq) + Co(OH)2(aq) = CoSO3 + H2O =>
H2SO3(aq) + Co(OH)2(aq) = CoSO3 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(OH)2(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O =>
Pb(OH)2(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + 2 H2O
Na2 + CO3 + H2O = NaOH + H2CO3 =>
Na2 + CO3 + 2 H2O = 2 NaOH + H2CO3
HCl + ZnSO3 = ZnCl2 + H2O + SO2 =>
2 HCl + ZnSO3 = ZnCl2 + H2O + SO2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
Na + H2CO3 = NaCO3 + H22 =>
11 Na + 11 H2CO3 = 11 NaCO3 + H22
ZnSO4NH3 = ZnNH3SO4 =>
ZnSO4NH3 = ZnNH3SO4
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O =>
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O
CH3CH2N(CH2CH2Cl)2*HCl + Na2CO3 = NaHCO3 + NaCl + CH3CH2N(CH2CH2Cl)2 =>
CH3CH2N(CH2CH2Cl)2*HCl + Na2CO3 = NaHCO3 + NaCl + CH3CH2N(CH2CH2Cl)2
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
K + HNO3 = KNO3 + NH4NO + HO2 =>
9 K + 13 HNO3 = 9 KNO3 + 2 NH4NO + 5 HO2
MnCO3 + MnO4{-} + H2O = MnO2 + CO3{2-} + H3O{+} =>
3 MnCO3 + 2 MnO4{-} + 6 H2O = 5 MnO2 + 3 CO3{2-} + 4 H3O{+}
CaCO3 + CH3COOH = CH3COO{-} + Ca2{+} + CO2 + H2O =>
16 CaCO3 + 11 CH3COOH = 8 CH3COO{-} + 8 Ca2{+} + 22 CO2 + 10 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
KHS + MgSO4 = K2SO4 + Mg(HS)2 =>
2 KHS + MgSO4 = K2SO4 + Mg(HS)2
CH3COOH + CuOH = CuCH3COO + H2O =>
CH3COOH + CuOH = CuCH3COO + H2O
Ca + Mh(OH)2 = Ca(OH)2 + Mh =>
Ca + Mh(OH)2 = Ca(OH)2 + Mh
NiSO4 + Li3O4P = Ni3O8P2 + Li2SO4 =>
3 NiSO4 + 2 Li3O4P = Ni3O8P2 + 3 Li2SO4
H + CrO4 = CrO2 + H2O = Oh =>
4 H + CrO4 = CrO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
GeO2 = Ge + O =>
GeO2 = Ge + 2 O
SO3 + H2O = HSO4 + H =>
SO3 + H2O = HSO4 + H
KHS + MgSO4 = K2SO4 + Mg(HS)2 =>
2 KHS + MgSO4 = K2SO4 + Mg(HS)2
Ba(NO3)2 + NaCO3 = Ba(CO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaCO3 = Ba(CO3)2 + 2 NaNO3
CaCO3 + CO + H2O = Ca + HCO3 =>
3 CaCO3 + CO + 2 H2O = 3 Ca + 4 HCO3
Ca(OH)2 + *Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + *Ca(HCO3)2 = 2 CaCO3 + 2 H2O
H2O2 + C2 = H2C2O2 =>
H2O2 + C2 = H2C2O2
Cl2 + BrK = KCl2 + Br2 =>
2 Cl2 + 2 BrK = 2 KCl2 + Br2
C3H4 + Ag(NH3)2OH = C3H3Ag + H2O + NH3 =>
C3H4 + Ag(NH3)2OH = C3H3Ag + H2O + 2 NH3
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
PbI2 + CuSO4 = CuI2 + PbSO4 =>
PbI2 + CuSO4 = CuI2 + PbSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeS2 + HCl = FeCl2 + H2S + S =>
FeS2 + 2 HCl = FeCl2 + H2S + S
C57H104O2 + C6H10 = C57H110O2 + C6H6 =>
2 C57H104O2 + 3 C6H10 = 2 C57H110O2 + 3 C6H6
ZnBr2 + H2 = HBr + Zn =>
ZnBr2 + H2 = 2 HBr + Zn
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
C4H10 + Cl2 = C4H8Cl2 + H2 =>
C4H10 + Cl2 = C4H8Cl2 + H2
Cr(CH3COO)2 = CH3COO + Cr =>
Cr(CH3COO)2 = 2 CH3COO + Cr
Pb(NO3)2(aq) + NaI(s) = Na(NO3)2(aq) + PbI(s) =>
Pb(NO3)2(aq) + NaI(s) = Na(NO3)2(aq) + PbI(s)
CaCO3 + CO + H2O = Ca + HCO3 =>
3 CaCO3 + CO + 2 H2O = 3 Ca + 4 HCO3
PtCl + F2 = PtF + Cl2 =>
2 PtCl + F2 = 2 PtF + Cl2
PbI2 + CuSO4 = CuI2 + PbSO4 =>
PbI2 + CuSO4 = CuI2 + PbSO4
Os + H2O = OsO3 + H2 =>
Os + 3 H2O = OsO3 + 3 H2
Zn + Cu3(PO4)2 = ZnPO4 + Cu3 =>
2 Zn + Cu3(PO4)2 = 2 ZnPO4 + Cu3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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