| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + NH3 = LiNH2 + H2O
KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4
KClO3(aq) + HBr(aq) = KCl(aq) + Br2(g) + H2O(l) =>
KClO3(aq) + 6 HBr(aq) = KCl(aq) + 3 Br2(g) + 3 H2O(l)
FeCl2 + Cl2 + H2O = FeCl3(H2O)6 =>
2 FeCl2 + Cl2 + 12 H2O = 2 FeCl3(H2O)6
Cl2 + Ca3P2 + H2O = Ca3(PO4)2 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HCl
C8H7ClO + C4H11N = C12H17NO + HCl =>
C8H7ClO + C4H11N = C12H17NO + HCl
Co + HNO3 = Co(NO3)2 + NH3 + H2O =>
4 Co + 9 HNO3 = 4 Co(NO3)2 + NH3 + 3 H2O
FeCl2 + KNO2 + H2SO4 = N2 + Fe2(SO4)3 + K2SO4 + H2O + FeCl3 =>
6 FeCl2 + 2 KNO2 + 4 H2SO4 = N2 + Fe2(SO4)3 + K2SO4 + 4 H2O + 4 FeCl3
C3OH + N2O = CO2 + H2O + N2 =>
2 C3OH + 11 N2O = 6 CO2 + H2O + 11 N2
Sb(OH)3 + HNO3 = Sb(NO3)3 + H2O =>
Sb(OH)3 + 3 HNO3 = Sb(NO3)3 + 3 H2O
C6NH7 + C4O3H6 = C8ONH9 + C2O2H4 =>
C6NH7 + C4O3H6 = C8ONH9 + C2O2H4
H2SO4 + Ca3(PO4)2 + H2O = (CaSO4*2H2O) + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3(CaSO4*2H2O) + 2 H3PO4
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Mn2O + Fe3N3 = Fe2O3 + Mn3N =>
9 Mn2O + 2 Fe3N3 = 3 Fe2O3 + 6 Mn3N
H2O2 + CO2 = H2C2O4 + O2 =>
H2O2 + 2 CO2 = H2C2O4 + O2
CH3NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3NH2 + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
NH3 + HI = NH4 + I =>
NH3 + HI = NH4 + I
SO4H2 + ClNa = (SO4)Na2 + ClH =>
SO4H2 + 2 ClNa = (SO4)Na2 + 2 ClH
H(SO) + Al(OH)3 = Al(SO2) + H2O =>
H(SO) + Al(OH)3 = Al(SO2) + 2 H2O
NaI2 + Cl2 = NaCl2I2 =>
NaI2 + Cl2 = NaCl2I2
C8H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C8H11NO2 + 43 O2 = 32 CO2 + 22 H2O + 4 NO2
KOH + SrCl2*6H2O = Sr(OH)2 + KCl + H2O =>
2 KOH + SrCl2*6H2O = Sr(OH)2 + 2 KCl + 6 H2O
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)
Be(NO3)2 + Li = LiNO3 + Be =>
Be(NO3)2 + 2 Li = 2 LiNO3 + Be
SO2 + AuCl3 + H2O = SO3 + HCl + Au =>
3 SO2 + 2 AuCl3 + 3 H2O = 3 SO3 + 6 HCl + 2 Au
Al + FeO = Fe + Al2O3 =>
2 Al + 3 FeO = 3 Fe + Al2O3
C9H9NO2 + Zn + CH3COOH = C9H13N + CH3COO + Zn(OH)2 =>
C9H9NO2 + Zn + 6 CH3COOH = C9H13N + 6 CH3COO + Zn(OH)2
NH4(OH) + BaCl2 = NH4Cl + Ba(OH)2 =>
2 NH4(OH) + BaCl2 = 2 NH4Cl + Ba(OH)2
C2H5 + Cl2 = C + HCl =>
2 C2H5 + 5 Cl2 = 4 C + 10 HCl
Al(OH)3 + NaOH = Na3[AlO3] + H2O =>
Al(OH)3 + 3 NaOH = Na3[AlO3] + 3 H2O
C4H6 + NaNH2 = C4H5Na + NH3 =>
C4H6 + NaNH2 = C4H5Na + NH3
HNO2 + Na2CO3 = NaNO2 + H2O + CO2 =>
2 HNO2 + Na2CO3 = 2 NaNO2 + H2O + CO2
NiSO4*6H2O + C2H8N2 = [Ni(C2H8N2)3]{+}2 + H2O + (SO4){-}2 =>
NiSO4*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]{+}2 + 6 H2O + (SO4){-}2
C6H6CH2OH + KMnO4 + H2SO4 = C6H6COH + K2SO4 + MnSO4 + H2O =>
5 C6H6CH2OH + 2 KMnO4 + 3 H2SO4 = 5 C6H6COH + K2SO4 + 2 MnSO4 + 8 H2O
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
CaNO2 = Ca(NO2) =>
CaNO2 = Ca(NO2)
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Ba + HNO3 = Ba(NO3)2 + N2O + H2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + N2O + 5 H2O
CH3CHO + KOH = CH3COK + H2O =>
CH3CHO + KOH = CH3COK + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CH3{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH3 + H2
Li2Co3 + Ba(OH)2 = Li(OH) + Ba(Co3) =>
Li2Co3 + Ba(OH)2 = 2 Li(OH) + Ba(Co3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH + H2O = NH4 + OH =>
NH + 3 H2O = NH4 + 3 OH
AgI + NH3 = [Ag(NH3)4]I =>
AgI + 4 NH3 = [Ag(NH3)4]I
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
K3Cl = K + Cl =>
K3Cl = 3 K + Cl
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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