| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H16N2 + CH5N3 = 2 NH3 + C7H15N3
GaP + HI = GaI3 + PH4I =>
GaP + 4 HI = GaI3 + PH4I
CH3CH2CONH2 + O2 = CO2 + H2O + NO =>
4 CH3CH2CONH2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO
S + NaOH = Na2S2O3 + NaS + H2O =>
6 S + 6 NaOH = Na2S2O3 + 4 NaS + 3 H2O
KAl(SO4)2 + K2S + H2O = Al(OH)3 + H2S + K2SO4 =>
2 KAl(SO4)2 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 4 K2SO4
Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)
NH4C2H3O2 + NaOH = NH4OH + NaC2H3O2 =>
NH4C2H3O2 + NaOH = NH4OH + NaC2H3O2
HClO + Li(OH) = Li(ClO) + H2O =>
HClO + Li(OH) = Li(ClO) + H2O
AlBr3 + Cl = AlCl3 + Br3 =>
AlBr3 + 3 Cl = AlCl3 + Br3
Cu3N2 + Na2S = CuS + Na3N =>
Cu3N2 + 3 Na2S = 3 CuS + 2 Na3N
Ag2CO3 + HNO3 = Ag2CO3NO3 + H =>
Ag2CO3 + HNO3 = Ag2CO3NO3 + H
CaSO4 + H2O + CO2 = H2SO4 + CaCO3 =>
CaSO4 + H2O + CO2 = H2SO4 + CaCO3
K2Cr2O7 + CH3CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
C2H7SH + O2 = CO2 + SO2 + H2O =>
C2H7SH + 5 O2 = 2 CO2 + SO2 + 4 H2O
MgCl + NaCO3 = Mg2(CO3)2 + NaCl =>
2 MgCl + 2 NaCO3 = Mg2(CO3)2 + 2 NaCl
N2 + I2 = IN =>
N2 + I2 = 2 IN
Zn + FeS{-}2 = ZnS{-}2 + Fe =>
Zn + FeS{-}2 = ZnS{-}2 + Fe
KClO3 + FeSO4 + H2SO4 = K2SO4 + Cl2 + Fe2(SO4)3 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = K2SO4 + Cl2 + 5 Fe2(SO4)3 + 6 H2O
C2H6 + OO2 = CO2 + H2O =>
3 C2H6 + 7 OO2 = 6 CO2 + 9 H2O
F2 + I2 + H2O = HF + HIO3 =>
5 F2 + I2 + 6 H2O = 10 HF + 2 HIO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(CH3COO)2 + NH4 = Zn(NH4)2 + CH3COO =>
Zn(CH3COO)2 + 2 NH4 = Zn(NH4)2 + 2 CH3COO
Ca2O2 + P2O5 = Ca3(PO4)2 =>
3 Ca2O2 + 2 P2O5 = 2 Ca3(PO4)2
H + CO + O = H2CO3 =>
2 H + CO + 2 O = H2CO3
N2O + N2O5 = N2O4 =>
N2O + 3 N2O5 = 4 N2O4
Ba(ClO3)2 + Na2CO3 = BaCO3 + NaClO3 =>
Ba(ClO3)2 + Na2CO3 = BaCO3 + 2 NaClO3
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
Ga(NO3)3 = Ga + NO3 =>
Ga(NO3)3 = Ga + 3 NO3
Fl + S = SFl =>
Fl + S = SFl
C2H5OH + HNO2 = H2O + C2H5NO2 =>
C2H5OH + HNO2 = H2O + C2H5NO2
S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2
ZnCl2 + Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3 =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3
CdS + I{2+} + HCl = CdCl{2+} + HI + S =>
CdS + I{2+} + HCl = CdCl{2+} + HI + S
Ba + AlSO4 = BaSO4 + Al =>
Ba + AlSO4 = BaSO4 + Al
C3H5(OH)3 + Fe(OH)3 = C3H5O3Fe + H2O =>
C3H5(OH)3 + Fe(OH)3 = C3H5O3Fe + 3 H2O
HCl(aq) + Na2SO4(aq) = H2SO4(aq) + NaCl =>
2 HCl(aq) + Na2SO4(aq) = H2SO4(aq) + 2 NaCl
Pb + CN = Pb(CN)4 =>
Pb + 4 CN = Pb(CN)4
SiO + C2 = Si + CO =>
2 SiO + C2 = 2 Si + 2 CO
Ca(NO3)2 + Li3O4P = LiNO3 + Ca3O8P2 =>
3 Ca(NO3)2 + 2 Li3O4P = 6 LiNO3 + Ca3O8P2
C17H36 + N2 = CN + N2H =>
2 C17H36 + 89 N2 = 34 CN + 72 N2H
LiOH + ZnO = Li2O + Zn(OH)2 =>
2 LiOH + ZnO = Li2O + Zn(OH)2
C6H5Cl + HCl = C6H6Cl2 =>
C6H5Cl + HCl = C6H6Cl2
Na2SO3 + H2SO4 + KI = K2SO4 + I2 + Na2S + H2O =>
Na2SO3 + 3 H2SO4 + 6 KI = 3 K2SO4 + 3 I2 + Na2S + 3 H2O
C2H2F4 + O2 = COF2 + H2O =>
2 C2H2F4 + 3 O2 = 4 COF2 + 2 H2O
He + Br = HeBr =>
He + Br = HeBr
MnO4{-} + Br{-} + H3O{+} = Mn{2+} + H2O + Br2 =>
2 MnO4{-} + 10 Br{-} + 16 H3O{+} = 2 Mn{2+} + 24 H2O + 5 Br2
Na2CO3 + CuCl = NaCl + Cu2CO3 =>
Na2CO3 + 2 CuCl = 2 NaCl + Cu2CO3
PH4 + N2O = P4H10 + H2O + N2 =>
4 PH4 + 3 N2O = P4H10 + 3 H2O + 3 N2
KNO2 + K2Cr2O7 + HCl = CrCl3 + KNO3 + H2O + KCl =>
3 KNO2 + K2Cr2O7 + 8 HCl = 2 CrCl3 + 3 KNO3 + 4 H2O + 2 KCl
ClO3 + SO2 = ClO2 + SO4 =>
2 ClO3 + SO2 = 2 ClO2 + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/08/24
Équations équilibrées sur07/08/23
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