| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + LiOH = CuOH + Li
C6H4(OH)COONa + Fe2(SO4)3 = Na2SO4 + (C6H4(OH)COO)3Fe =>
6 C6H4(OH)COONa + Fe2(SO4)3 = 3 Na2SO4 + 2(C6H4(OH)COO)3Fe
C6H12O6(s) + O2(g) = CH3COCOOH + H2O =>
C6H12O6(s) + O2(g) = 2 CH3COCOOH + 2 H2O
C + Ca(OH)2 = CO2 + Ca + H2 =>
C + Ca(OH)2 = CO2 + Ca + H2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HgO + SO2 = Hg2SO4 =>
2 HgO + SO2 = Hg2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaSO4 + HClO3 = Ba(ClO3)2 + H2SO4 =>
BaSO4 + 2 HClO3 = Ba(ClO3)2 + H2SO4
(NH4)NO3 = N2O + H2O =>
(NH4)NO3 = N2O + 2 H2O
AgNO3(aq) + KCH3COO(aq) = KNO3 + AgCH3COO =>
AgNO3(aq) + KCH3COO(aq) = KNO3 + AgCH3COO
C20H12O5 + I2 + NaOH = C20H8I4Na2O5 + HI + H2O =>
C20H12O5 + 3 I2 + 2 NaOH = C20H8I4Na2O5 + 2 HI + 2 H2O
ZnS + SnCl2 = ZnCl2 + SnS =>
ZnS + SnCl2 = ZnCl2 + SnS
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
CaO2 + Al + H2O = CaAl2O3 + H4 =>
2 CaO2 + 4 Al + 2 H2O = 2 CaAl2O3 + H4
C10H11N3O3S + S2O8{2-} + H2O = CO2 + NO3{-} + H{+} + SO4{2-} =>
C10H11N3O3S + 33 S2O8{2-} + 30 H2O = 10 CO2 + 3 NO3{-} + 71 H{+} + 67 SO4{2-}
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
HCl + Ag(OH) = AgCl + H2O =>
HCl + Ag(OH) = AgCl + H2O
Pb + Na2SO4 = Na + PbSO4 =>
Pb + Na2SO4 = 2 Na + PbSO4
Na2SO4 + Fe = Fe2O3 + Na2SO3 =>
3 Na2SO4 + 2 Fe = Fe2O3 + 3 Na2SO3
C8H7O2COOH + NaOH = H2O + NaC8H7O2COO =>
C8H7O2COOH + NaOH = H2O + NaC8H7O2COO
C6H6 + NaOH = C6H5Na + H2O =>
C6H6 + NaOH = C6H5Na + H2O
Cu{2+} + Ag(NO3)2 = Cu(NO3)2 + Ag{2+} =>
Cu{2+} + Ag(NO3)2 = Cu(NO3)2 + Ag{2+}
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
AlCl3 + H2O = Al(OH)3 + HCl(aq) =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl(aq)
ZnSO3 + HBr = ZnBr2 + H2SO3 =>
ZnSO3 + 2 HBr = ZnBr2 + H2SO3
HClKOH = H2OKCl =>
HClKOH = H2OKCl
Fe(C2H3O2)3(aq) + Al(s) = Fe(s) + Al(C2H3O2)3(aq) =>
Fe(C2H3O2)3(aq) + Al(s) = Fe(s) + Al(C2H3O2)3(aq)
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
HNO3 + CO3 = H2CO3 + NO3 =>
2 HNO3 + CO3 = H2CO3 + 2 NO3
Fe2(SO4)3 + Ba = Fe + BaSO4 =>
Fe2(SO4)3 + 3 Ba = 2 Fe + 3 BaSO4
Co(NO3)2 + O2 + KOH + H2O = K2[Co(OH)6] + KNO3 =>
2 Co(NO3)2 + O2 + 8 KOH + 2 H2O = 2 K2[Co(OH)6] + 4 KNO3
CaCO3 + H2SO4 = CaCO3SO4 + H2 =>
CaCO3 + H2SO4 = CaCO3SO4 + H2
SbPO4 + HNO3 = H3PO4 + Sb(NO3)3 =>
SbPO4 + 3 HNO3 = H3PO4 + Sb(NO3)3
C + O2 = CO2 =>
C + O2 = CO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Al + HCl + O = AlCl3 + H2O =>
2 Al + 6 HCl + 3 O = 2 AlCl3 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C7H12O4 + O2 = CO2 + H2O =>
C7H12O4 + 8 O2 = 7 CO2 + 6 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
MgCl2 + K2SO4 = Mg2(SO4)2 + KCl =>
2 MgCl2 + 2 K2SO4 = Mg2(SO4)2 + 4 KCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg + Na2CO3 = Mg(CO3)2 + Na =>
Mg + 2 Na2CO3 = Mg(CO3)2 + 4 Na
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C4H3O4Na + NaOH = C4H2O4Na2 + H2O =>
C4H3O4Na + NaOH = C4H2O4Na2 + H2O
Ca + KCl = CaK + Cl =>
Ca + KCl = CaK + Cl
CHO2{-} + MnO4{-} + H2O = MnO2 + CO2 + OH{-} =>
3 CHO2{-} + 2 MnO4{-} + H2O = 2 MnO2 + 3 CO2 + 5 OH{-}
Mg{2+} + H2O = Mg(OH)2 + H{+} =>
Mg{2+} + 2 H2O = Mg(OH)2 + 2 H{+}
SO4{-}2 + H2O + I{-} = SO3{-}2 + OH{-} + I2 =>
SO4{-}2 + H2O + 2 I{-} = SO3{-}2 + 2 OH{-} + I2
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
KMnO4 + NaHSO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
4 KMnO4 + 10 NaHSO3 + H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Na2SO4 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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