| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + Na2CO3 = FeO + 2 NaCl + CO2
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3
K2S(aq) + Fe(NO3)2(aq) = KNO3 + FeS =>
K2S(aq) + Fe(NO3)2(aq) = 2 KNO3 + FeS
KO + SO2 = KSO3 =>
KO + SO2 = KSO3
ZnCl2 + H2O = ZnCl2*H2O =>
ZnCl2 + H2O = ZnCl2*H2O
Fe(SCN)3 + KCNS = FeK + SCN =>
Fe(SCN)3 + KCNS = FeK + 4 SCN
AgO2 = O2 + Ag =>
AgO2 = O2 + Ag
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl =>
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl
NaBr(s) + Cl2(aq) = NaCl + Br =>
2 NaBr(s) + Cl2(aq) = 2 NaCl + 2 Br
NaF + MgSO4 = MgF2 + Na2SO4 =>
2 NaF + MgSO4 = MgF2 + Na2SO4
B + LiI = BI + Li =>
B + LiI = BI + Li
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
carbon + water = carbonmonoxide + hydrogen =>
C + H2O = CO + H2
C2H4 + HCl + O2 = C2H3Cl + H2O =>
2 C2H4 + 2 HCl + O2 = 2 C2H3Cl + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO3 + H3O + O2 = H2SO4 =>
6 SO3 + 4 H3O + O2 = 6 H2SO4
Al(MnO4)3 + KI = AlI3 + KMnO4 =>
Al(MnO4)3 + 3 KI = AlI3 + 3 KMnO4
(NH4)2Cr2O7(S) = N2(g) + H2O(l) + Cr2O3(S) =>
(NH4)2Cr2O7(S) = N2(g) + 4 H2O(l) + Cr2O3(S)
CsBr + H3PO4 = Cs3PO4 + HBr =>
3 CsBr + H3PO4 = Cs3PO4 + 3 HBr
CaC33H32N4O6 + O2 = CO2 + NO2 + H2O + CaO =>
2 CaC33H32N4O6 + 85 O2 = 66 CO2 + 8 NO2 + 32 H2O + 2 CaO
C2H5NO2 + (CH3CO)2O = C4H7NO3 + H2O =>
2 C2H5NO2 + (CH3CO)2O = 2 C4H7NO3 + H2O
C11H15NO2 + C6H10O3 = C15H17NO3 + H2O + CH3CH2OH =>
C11H15NO2 + C6H10O3 = C15H17NO3 + H2O + CH3CH2OH
HCOOH + [Ag(NH3)2]OH = (NH4)2CO3 + NH3 + Ag + H2O =>
HCOOH + 2[Ag(NH3)2]OH = (NH4)2CO3 + 2 NH3 + 2 Ag + H2O
Ca2C2O4 + KMnO4 + H2SO4 = CaO + H2O + K2SO4 + MnSO4 + CO2 =>
5 Ca2C2O4 + 4 KMnO4 + 6 H2SO4 = 10 CaO + 6 H2O + 2 K2SO4 + 4 MnSO4 + 10 CO2
H2SO4 + Na2CO3 = Na + H2O + CO2 + SO4 =>
H2SO4 + Na2CO3 = 2 Na + H2O + CO2 + SO4
FeS + O2 + H2O = FeOH + S =>
4 FeS + O2 + 2 H2O = 4 FeOH + 4 S
KIO3 + FeSO4 = K2SO4 + Fe(IO3)2 =>
2 KIO3 + FeSO4 = K2SO4 + Fe(IO3)2
CaCl2(aq) + AgNO3 = AgCl(s) + Ca(NO3)2(aq) =>
CaCl2(aq) + 2 AgNO3 = 2 AgCl(s) + Ca(NO3)2(aq)
NaOH + KHC8H5O4 = NaKC8H5O4 + H2O =>
NaOH + KHC8H5O4 = NaKC8H5O4 + H2O
C5H12 + Br2 = C5H11Br + HBr =>
C5H12 + Br2 = C5H11Br + HBr
Ca(C3H5O3)2 + NO3 = CaCO3 + N2 + CO3 + H2O =>
6 Ca(C3H5O3)2 + 34 NO3 = 6 CaCO3 + 17 N2 + 30 CO3 + 30 H2O
CaCO3 + S = CaS + CO2 + O2 =>
2 CaCO3 + 2 S = 2 CaS + 2 CO2 + O2
CoCK + VAgINa = CoCKVAgINa =>
CoCK + VAgINa = CoCKVAgINa
NaJ + NaJO3 + H2SO4 = Na2SO4 + H2O + J2 =>
5 NaJ + NaJO3 + 3 H2SO4 = 3 Na2SO4 + 3 H2O + 3 J2
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(g) =>
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(g)
H3PO + Cl2 + H2O = H3PO4 + HCl =>
H3PO + 3 Cl2 + 3 H2O = H3PO4 + 6 HCl
HOCH2CO2H + NaOH = NaOCH2CO2H + H2O =>
HOCH2CO2H + NaOH = NaOCH2CO2H + H2O
AgClO4 + AlCl3 = AgCl + Al(ClO4)3 =>
3 AgClO4 + AlCl3 = 3 AgCl + Al(ClO4)3
Ag2S + HNO3 = Ag(NO3) + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 Ag(NO3) + 2 NO + 3 S + 4 H2O
LiBr + CaCI = LiCI + CaBr =>
LiBr + CaCI = LiCI + CaBr
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Sn(NO3)4 + V2(S2O3)3 = V(NO3)3 + Sn(S2O3)2 =>
3 Sn(NO3)4 + 2 V2(S2O3)3 = 4 V(NO3)3 + 3 Sn(S2O3)2
Ca(OH)2 + P2O5 = Ca(PO3)2 + H2O =>
Ca(OH)2 + P2O5 = Ca(PO3)2 + H2O
KOH(aq) + NH4OH(aq) = H2O(l) + KNH4(aq) + O2(g) =>
2 KOH(aq) + 2 NH4OH(aq) = 2 H2O(l) + 2 KNH4(aq) + O2(g)
Sr(OH)2(aq) + Fe2(SO4)3(aq) = Sr(SO4)3(aq) + Fe2(OH)2 =>
Sr(OH)2(aq) + Fe2(SO4)3(aq) = Sr(SO4)3(aq) + Fe2(OH)2
V2O5 + S = V2O3 + SO2 =>
V2O5 + S = V2O3 + SO2
C2H2 + KMnO4 + H2O = C2H4(OH)4 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 10 H2O = 3 C2H4(OH)4 + 2 MnO2 + 2 KOH
SnCl2 + HCl + H2SO3 = SnS2 + H2O + SnCl4 =>
6 SnCl2 + 8 HCl + 2 H2SO3 = SnS2 + 6 H2O + 5 SnCl4
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
C6H6 + FeCl4 = C6H5Cl + HCl + FeCl2 =>
C6H6 + FeCl4 = C6H5Cl + HCl + FeCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/27/24
Équations équilibrées sur07/27/23
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