| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 LiNO3 + K3PO4 = Li3PO4 + 3 KNO3
KI = I2 + K =>
2 KI = I2 + 2 K
PbSO4 + LiI = LiSO4 + PbI =>
PbSO4 + LiI = LiSO4 + PbI
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O =>
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
NH3 + SO2 = S + N2 + H2O =>
4 NH3 + 3 SO2 = 3 S + 2 N2 + 6 H2O
NaH2O = NaOH + H =>
NaH2O = NaOH + H
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH
NiI + FeS = NiS + FeI =>
NiI + FeS = NiS + FeI
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaCO3 + SO2 = CaSO4 + C + O2 =>
2 CaCO3 + 2 SO2 = 2 CaSO4 + 2 C + O2
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Al3C4 + H2O = Al3O9 + CH2 + H2 =>
Al3C4 + 9 H2O = Al3O9 + 4 CH2 + 5 H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CH3CHO + I2 + NaOH = CHI3HCOONa + NaI + H2O =>
CH3CHO + 3 I2 + 4 NaOH = CHI3HCOONa + 3 NaI + 3 H2O
Cl39C = C + Cl2 =>
2 Cl39C = 2 C + 39 Cl2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CO2 + H2O = C6H12 + O2 =>
6 CO2 + 6 H2O = C6H12 + 9 O2
CH2BrCH2Br + NaOH = C2H2 + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = C2H2 + 2 NaBr + 2 H2O
C8H8O2NaOH = C8H7O2H2ONa =>
C8H8O2NaOH = C8H7O2H2ONa
P2O4 + F2 = PF5 + OF2 =>
P2O4 + 9 F2 = 2 PF5 + 4 OF2
CH3C(O)CH2CH3 + O2 = CO2 + H2O =>
2 CH3C(O)CH2CH3 + 11 O2 = 8 CO2 + 8 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
CH3CONH2 + LiAlH4 + H2O = CH3CH2NH2 + LiAl(OH)2 =>
3 CH3CONH2 + 2 LiAlH4 + H2O = 3 CH3CH2NH2 + 2 LiAl(OH)2
(CN)2 + OH{-} = CN{-} + OCN{-} + H2O =>
(CN)2 + 2 OH{-} = CN{-} + OCN{-} + H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Pb + HNO3 = PbH + NO3 =>
Pb + HNO3 = PbH + NO3
H(NO2) + Al2(CO3)3 = H2(CO3) + Al(NO2)3 =>
6 H(NO2) + Al2(CO3)3 = 3 H2(CO3) + 2 Al(NO2)3
Al + H2O = Al2OH + H2 =>
4 Al + 2 H2O = 2 Al2OH + H2
Sb2S5 + Hg(C2H3O2)2 = Sb(C2H3O2)5 + HgS =>
Sb2S5 + 5 Hg(C2H3O2)2 = 2 Sb(C2H3O2)5 + 5 HgS
Li2SO4 + (NH4)2O = Li2O + (NH4)2SO4 =>
Li2SO4 + (NH4)2O = Li2O + (NH4)2SO4
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
Al + H2O + NaOH = Na{+} + [Al(OH)4]{-} + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 Na{+} + 2[Al(OH)4]{-} + 3 H2
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
NaOH + AgNO2 = NaNO2 + AgOH =>
NaOH + AgNO2 = NaNO2 + AgOH
C20H40O2 + O2 = CO2 + H2O =>
C20H40O2 + 29 O2 = 20 CO2 + 20 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Si + MnO = MnSi + SiO2 =>
3 Si + 2 MnO = 2 MnSi + SiO2
Ca + N3 = Ca3N3 =>
3 Ca + N3 = Ca3N3
Pb + Na2O2 = Na2PbO2 =>
Pb + Na2O2 = Na2PbO2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
AlNO3 + NaOH = AlNaOH + NO3 =>
AlNO3 + NaOH = AlNaOH + NO3
I{-} + CCl = CI + Cl{-} =>
I{-} + CCl = CI + Cl{-}
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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