| Équations équilibrées la veille |
2 CO + 6 NO = 3 N2 + 2 CO4
Mg + N + H2O = MgO + NH3 =>
3 Mg + 2 N + 3 H2O = 3 MgO + 2 NH3
H2O + AIBr3 = AI(OH)3 + HBr =>
3 H2O + AIBr3 = AI(OH)3 + 3 HBr
Fe + O2 + H2O = Fe[OH]2 =>
2 Fe + O2 + 2 H2O = 2 Fe[OH]2
HNO3 + Ba(OH)3 = H2O + Ba(NO3)3 =>
3 HNO3 + Ba(OH)3 = 3 H2O + Ba(NO3)3
H2N(CH2)(CH2)4CH2NH2 + ClOC(CH2)4COCl = H(NH(CH2)6NHCO(CH2)4CO)Cl + HCl =>
H2N(CH2)(CH2)4CH2NH2 + ClOC(CH2)4COCl = H(NH(CH2)6NHCO(CH2)4CO)Cl + HCl
C2OH6 + Na = C2H5ONa + H2 =>
2 C2OH6 + 2 Na = 2 C2H5ONa + H2
HgCH3CO2 + NaBr = NaCH3CO2 + HgBr =>
HgCH3CO2 + NaBr = NaCH3CO2 + HgBr
CH3Cl + POCl3 + H2O = CH3OH + PCl5 =>
2 CH3Cl + POCl3 + H2O = 2 CH3OH + PCl5
Fe{2}O{3} + CO{+} = Fe{+} + CO{2} =>
Fe{2}O{3} + CO{+} = Fe{+} + CO{2}
FeO(s) + O2(g) = FeO3 =>
FeO(s) + O2(g) = FeO3
CaSO3(s) + O2(g) = CaSO4(s) =>
2 CaSO3(s) + O2(g) = 2 CaSO4(s)
MnO(OH)2 + NaOH + O2 = Na2MnO4 + H2O =>
2 MnO(OH)2 + 4 NaOH + O2 = 2 Na2MnO4 + 4 H2O
Co(NO3)26H2O + Fe(NO3)39H2O + C6H8O7 = Co2FeO3 + CO2 + H2O + N2 =>
4 Co(NO3)26H2O + 2 Fe(NO3)39H2O + 60 C6H8O7 = 2 Co2FeO3 + 360 CO2 + 246 H2O + 91 N2
ZnNaOH + H2O = NaZn(OH)4 + H2 =>
2 ZnNaOH + 6 H2O = 2 NaZn(OH)4 + 3 H2
KOH + NH3 = K3N + H2O =>
3 KOH + NH3 = K3N + 3 H2O
Ca44Mg30Na26K6MnFe38Al62Ti7(HPO4)3Si180O587 + CO2 + H2O + O2 = Ca{+2} + Mg{2+} + Na{+} + K{+} + Mn{2+}OH + Fe{+3}(OH)3 + (OH)3Al2O3SiOH + Ti(OH)4 + HPO4{-2} + SiO2 + HCO3{-} =>
2 Ca44Mg30Na26K6MnFe38Al62Ti7(HPO4)3Si180O587 + 580 CO2 + 442 H2O + 25 O2 = 88 Ca{+2} + 60 Mg{2+} + 52 Na{+} + 12 K{+} + 2.0000000000001Mn{2+}OH + 76 Fe{+3}(OH)3 + 62(OH)3Al2O3SiOH + 14 Ti(OH)4 + 6 HPO4{-2} + 298 SiO2 + 580 HCO3{-}
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KClO3 + FeS2O4 + H2S2O4 = Fe(S2O4)3 + KCl + H2O =>
2 KClO3 + 3 FeS2O4 + 6 H2S2O4 = 3 Fe(S2O4)3 + 2 KCl + 6 H2O
NaNO2 + CH3COOH + KMnO4 = CH3COONa + CH3COOK + MnO2 + H2O + NO2 =>
3 NaNO2 + 4 CH3COOH + KMnO4 = 3 CH3COONa + CH3COOK + MnO2 + 2 H2O + 3 NO2
FeO + C = Fe + CO*2 =>
FeO + C = Fe + CO*2
Al + C12 = AlC3 =>
4 Al + C12 = 4 AlC3
NaClO + NaCl + Au + CH3COOH = NaCH3COO + NaAuCl4 + H2O =>
3 NaClO + 5 NaCl + 2 Au + 6 CH3COOH = 6 NaCH3COO + 2 NaAuCl4 + 3 H2O
Ca(s)F2(g) = CaF2(s) =>
Ca(s)F2(g) = CaF2(s)
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
Al2(SO4)3 + NaHCO3 = CO2 + H2O + Na2SO4 + Al2O3 =>
Al2(SO4)3 + 6 NaHCO3 = 6 CO2 + 3 H2O + 3 Na2SO4 + Al2O3
C4H6O2 + Na2CO3 + H2O = C4H7NaO3 + CO =>
11 C4H6O2 + 5 Na2CO3 + 2 H2O = 10 C4H7NaO3 + 9 CO
KI + BiI3 = K3Bi2I9 =>
3 KI + 2 BiI3 = K3Bi2I9
Al + Cu(Cl2) = Al2(Cl3) + Cu =>
4 Al + 3 Cu(Cl2) = 2 Al2(Cl3) + 3 Cu
C6H6(s) + H2O2(g) = CO2(s) + H2O(g) =>
C6H6(s) + 15 H2O2(g) = 6 CO2(s) + 18 H2O(g)
C9H10O2 + H2O = C2H5OH + CO2 =>
2 C9H10O2 + 11 H2O = 7 C2H5OH + 4 CO2
C6H5Cl + NH3 + Cu2O = C6H5NH2 + Cu2Cl2 + H2O =>
2 C6H5Cl + 2 NH3 + Cu2O = 2 C6H5NH2 + Cu2Cl2 + H2O
Al(s) + O2 = Al2O3(s) =>
4 Al(s) + 3 O2 = 2 Al2O3(s)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCu + O2 = H2O + Cu =>
4 HCu + O2 = 2 H2O + 4 Cu
MnSO4 + H2O = Mn(HSO4)2 + Mn(OH)2 =>
2 MnSO4 + 2 H2O = Mn(HSO4)2 + Mn(OH)2
KClO3 + KI = KCl + KO + I2 =>
2 KClO3 + 6 KI = 2 KCl + 6 KO + 3 I2
Fe(OH)3 + K = KOH + Fe =>
Fe(OH)3 + 3 K = 3 KOH + Fe
Ag + C = Ag2C =>
2 Ag + C = Ag2C
Zn(HCO3)2 = Zn2 + HCO3 =>
2 Zn(HCO3)2 = Zn2 + 4 HCO3
Zn3(OH)4CO3 = ZnO + H2O + CO2 =>
Zn3(OH)4CO3 = 3 ZnO + 2 H2O + CO2
C8H6Cl2O3 + H2O2 = CO2 + H2O + HCl =>
C8H6Cl2O3 + 15 H2O2 = 8 CO2 + 17 H2O + 2 HCl
Au + [Cl] = Au2Cl3 =>
2 Au + 3[Cl] = Au2Cl3
AlO + KOH + H2O = K[Al(OH)4] + H2 =>
2 AlO + 2 KOH + 4 H2O = 2 K[Al(OH)4] + H2
Sn(s) + ZnCl2(l) = SnCl2 + Zn =>
Sn(s) + ZnCl2(l) = SnCl2 + Zn
Zn + Fe2O3 = ZnO2 + Fe2 =>
3 Zn + 2 Fe2O3 = 3 ZnO2 + 2 Fe2
N + O = N3O =>
3 N + O = N3O
HCHO + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
3 HCHO + 4 KMnO4 + 2 KOH = 3 K2CO3 + 4 MnO2 + 4 H2O
Ca(NO3)2 + HCl = HNO3 + Ca(Cl)2 =>
Ca(NO3)2 + 2 HCl = 2 HNO3 + Ca(Cl)2
Cu(ClO4)2 + KI = KClO4 + CuI2 =>
Cu(ClO4)2 + 2 KI = 2 KClO4 + CuI2
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Équations équilibrées sur01/09/25
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