| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al2(SO4)3 + 3 C = 2 Al2(SO3)3 + 3 CO2
C7H8O4 + NaHCO3 = H2O + CO2 + NaCH3COO =>
2 C7H8O4 + 7 NaHCO3 = H2O + 7 CO2 + 7 NaCH3COO
CH4 + Re2O7 = ReO3 + H2O + CO2 =>
CH4 + 4 Re2O7 = 8 ReO3 + 2 H2O + CO2
C6H14O + H2O = C3H8O =>
C6H14O + H2O = 2 C3H8O
PbC + Zn = ZnC12 + Pb =>
12 PbC + Zn = ZnC12 + 12 Pb
Fe + Cu2(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu2(SO4)2 = Fe(SO4)2 + 2 Cu
Ca(HCO3)2(aq) + NaC18H35O2(aq) = NaHCO3(aq) + Ca(C18H35O2)2 =>
Ca(HCO3)2(aq) + 2 NaC18H35O2(aq) = 2 NaHCO3(aq) + Ca(C18H35O2)2
PdO + H2O = Pd(OH)2 =>
PdO + H2O = Pd(OH)2
Br2 + BaI2 = I2 + BaBr2 =>
Br2 + BaI2 = I2 + BaBr2
Ca(HCO3)2 + H2C2O4 = CaC2O4 + H2O + CO2 =>
Ca(HCO3)2 + H2C2O4 = CaC2O4 + 2 H2O + 2 CO2
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl =>
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl
Z4 + J5 = ZJ =>
5 Z4 + 4 J5 = 20 ZJ
NiS = Ni + S2 =>
2 NiS = 2 Ni + S2
Mg + Ag2O = MgO + Ag =>
Mg + Ag2O = MgO + 2 Ag
Al + FeO2 = Al2O3 + Fe =>
4 Al + 3 FeO2 = 2 Al2O3 + 3 Fe
S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2
KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4
CaC2(s) + H2O = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O = Ca(OH)2(s) + C2H2(g)
C6H5COONa + C2H5OH = C6H5COOCH2CH3 + CO2 + Na =>
66 C6H5COONa + 40 C2H5OH = 57 C6H5COOCH2CH3 + 29 CO2 + 66 Na
AgNO3 + C6H8O7 = AgO + CO2 + N2 + H2O =>
18 AgNO3 + 4 C6H8O7 = 18 AgO + 24 CO2 + 9 N2 + 16 H2O
FeO + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 13 H2O
C21H3O2 + O2 = CO2 + H2O =>
4 C21H3O2 + 83 O2 = 84 CO2 + 6 H2O
Cr4O2 + H2O = CrOH =>
Cr4O2 + 2 H2O = 4 CrOH
BiCl3 + NaOH = Bi(OH)3 + Na3Cl3 =>
BiCl3 + 3 NaOH = Bi(OH)3 + Na3Cl3
CaCo3(s) + HCl(l) = CaCl2(s) + H2Co3(g) =>
CaCo3(s) + 2 HCl(l) = CaCl2(s) + H2Co3(g)
Mn(OH)3 + BrO = MnO2 + Br + H2O =>
2 Mn(OH)3 + BrO = 2 MnO2 + Br + 3 H2O
C6H6 + O3 = CO2 + H2O =>
C6H6 + 5 O3 = 6 CO2 + 3 H2O
Cl2 + Al2S3 = Cl2S + Al =>
3 Cl2 + Al2S3 = 3 Cl2S + 2 Al
(NH4)2MoCl5(H2O) + KClO3 + H2O + K2SO4 = (NH4)6Mo7O24 + KCl + (NH4)2SO4 + H2SO4 =>
14(NH4)2MoCl5(H2O) + 7 KClO3 + 13 H2O + 35 K2SO4 = 2(NH4)6Mo7O24 + 77 KCl + 8(NH4)2SO4 + 27 H2SO4
Fe + CaCO3 = Fe2(CO3)3 + Ca =>
2 Fe + 3 CaCO3 = Fe2(CO3)3 + 3 Ca
Cr2O7{-2} + H{10000-} = Cr{-3} + H2O{100-} + e =>
Cr2O7{-2} + 14 H{10000-} = 2 Cr{-3} + 7 H2O{100-} + 139296e
Be3Al2Si6O18 + H + H2O = Al2Si2O5(OH)4 + Be + H4SiO4 =>
Be3Al2Si6O18 + 6 H + 7 H2O = Al2Si2O5(OH)4 + 3 Be + 4 H4SiO4
PbSO3 + O2 = PbO2 + SO2 =>
2 PbSO3 + O2 = 2 PbO2 + 2 SO2
Ca3P2 + Fe2O3 = CaO + FeP =>
Ca3P2 + Fe2O3 = 3 CaO + 2 FeP
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ag5IO6 + Cl2 + H2O = H5IO6 + AgCl + O2 =>
4 Ag5IO6 + 10 Cl2 + 10 H2O = 4 H5IO6 + 20 AgCl + 5 O2
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
C8H9NO + H2O = C8H11NO2 =>
C8H9NO + H2O = C8H11NO2
KMnO4 + MnSO4 + NaOH = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 NaOH = 5 MnO2 + 2 Na2SO4 + K2SO4 + 2 H2O
Cr(OH)3 + H3(PO3) = Cr3(PO3)3 + H2O =>
3 Cr(OH)3 + 3 H3(PO3) = Cr3(PO3)3 + 9 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P2O5 + H2O = P2O5H + O2 =>
4 P2O5 + 2 H2O = 4 P2O5H + O2
Al + AgCl = AlCl2 + Ag =>
Al + 2 AgCl = AlCl2 + 2 Ag
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
H2PO4 + NI2O3 = NI2(PO4)3 + H2O =>
3 H2PO4 + NI2O3 = NI2(PO4)3 + 3 H2O
FeCl3 + FeCl2 + NH4OH = Fe3O4 + NH3 + HCl =>
2 FeCl3 + FeCl2 + 4 NH4OH = Fe3O4 + 4 NH3 + 8 HCl
[Cu(NH3)2]OHCu2O = NH3 + Cu2O + H2O =>
2[Cu(NH3)2]OHCu2O = 4 NH3 + 3 Cu2O + H2O
Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2
Pr + Ru + Al = Pr5Ru3Al2 =>
5 Pr + 3 Ru + 2 Al = Pr5Ru3Al2
CsH + H2O = Cs2O + H2 =>
2 CsH + H2O = Cs2O + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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