| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2C2O4 = 2 Na + 2 C + 4 O
Mg(NO3)2 + Li2S = MgS + LiNO3 =>
Mg(NO3)2 + Li2S = MgS + 2 LiNO3
C12H14O5 + O2 = CO2 + H2O =>
C12H14O5 + 13 O2 = 12 CO2 + 7 H2O
(NH2)2CO + Na2CO3 = NaCNO + NH3 + CO2 =>
3(NH2)2CO + Na2CO3 = 2 NaCNO + 4 NH3 + 2 CO2
O = O3 =>
3 O = O3
C6H12 + KMnO4 = C6H12O2 + K + MnO2 =>
C6H12 + KMnO4 = C6H12O2 + K + MnO2
NaCCNa + CH3Cl = NaCCCH3 + NaCl =>
NaCCNa + CH3Cl = NaCCCH3 + NaCl
Mg(OH)2 + HCl = MgCl + H(OH)2 =>
Mg(OH)2 + HCl = MgCl + H(OH)2
Ca(OH)2 + (NH4)3(PO4) = Ca3(PO4)2 + NH4OH =>
3 Ca(OH)2 + 2(NH4)3(PO4) = Ca3(PO4)2 + 6 NH4OH
CO2C = CO =>
CO2C = 2 CO
BeO + O2 = BeO2 =>
2 BeO + O2 = 2 BeO2
LiNO2 + H2O = LiOH + HNO2 =>
LiNO2 + H2O = LiOH + HNO2
C7H6N2O4 + O2 = CO2 + H2O + N2 =>
2 C7H6N2O4 + 13 O2 = 14 CO2 + 6 H2O + 2 N2
Mg(NO3)2 + Li2S = MgS + LiNO3 =>
Mg(NO3)2 + Li2S = MgS + 2 LiNO3
ClO2 + NaOH = NaCl + NaClO4 + H2O =>
8 ClO2 + 8 NaOH = 3 NaCl + 5 NaClO4 + 4 H2O
Co2 + CuCl2 = Co2Cl2 + Cu =>
Co2 + CuCl2 = Co2Cl2 + Cu
S2O3 + MnO4 = SO4 + Mn =>
4 S2O3 + 5 MnO4 = 8 SO4 + 5 Mn
NiSO4 + NaC4H7N2O2 = Ni(C4H7N2O2)2 + Na2SO4 =>
NiSO4 + 2 NaC4H7N2O2 = Ni(C4H7N2O2)2 + Na2SO4
Na2C2O4 + CH3COOH = NaCH3COO + H2C2O4 =>
Na2C2O4 + 2 CH3COOH = 2 NaCH3COO + H2C2O4
Na3PO4 + HF = NaF + H3PO4 =>
Na3PO4 + 3 HF = 3 NaF + H3PO4
HgHNO3 = HgOHNO2 =>
HgHNO3 = HgOHNO2
Ba4C3 + H2O = Ba(OH)3 + CH4 =>
Ba4C3 + 12 H2O = 4 Ba(OH)3 + 3 CH4
NaClH2O = NaH2OCl =>
NaClH2O = NaH2OCl
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + MnSO4 + K2SO4 + H2O =>
3 CH3C(CH3)CHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + 2 MnSO4 + K2SO4 + 3 H2O
Ca(HCO3)2 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 Ca(HCO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O + 6 CO2
Fe2(CO3)3 + NaOH = Fe(OH)3 + Na2CO3 =>
Fe2(CO3)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2CO3
Fe + AgCl = FeCl2 + Ag2 =>
Fe + 2 AgCl = FeCl2 + Ag2
Fe2O3 + P2O5 = FePO4 =>
Fe2O3 + P2O5 = 2 FePO4
Sr(ClO4)2NaSO4 = Na(ClO4)2SrSO4 =>
Sr(ClO4)2NaSO4 = Na(ClO4)2SrSO4
K + CaO = K2O + Ca =>
2 K + CaO = K2O + Ca
Mg(OH)2H2SO4 = H2Mg(OH)2SO4 =>
Mg(OH)2H2SO4 = H2Mg(OH)2SO4
Fe2S3 + Ca = Ca1S1 + Fe =>
Fe2S3 + 3 Ca = 3 Ca1S1 + 2 Fe
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
BiI3KI = K[BiI4] =>
BiI3KI = K[BiI4]
C20 = C3 =>
3 C20 = 20 C3
Mn(s) + S8(s) = Mn2S3(s) =>
16 Mn(s) + 3 S8(s) = 8 Mn2S3(s)
HBrO + KOH = KBrO + H2O =>
HBrO + KOH = KBrO + H2O
Na4C + Ca = Na + Ca2C =>
Na4C + 2 Ca = 4 Na + Ca2C
HMnO4 + HNO2 = Mn[NO3]2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn[NO3]2 + HNO3 + 3 H2O
C8H16O2 + NaOH = C8H15O2Na + H2O =>
C8H16O2 + NaOH = C8H15O2Na + H2O
CH3MgCl + HCl = CH4 + MgCl2 =>
CH3MgCl + HCl = CH4 + MgCl2
Co + CaS = Ca + CoS =>
Co + CaS = Ca + CoS
C6H10O5 + HNO3 = CO2 + H2O + NO2 =>
C6H10O5 + 24 HNO3 = 6 CO2 + 17 H2O + 24 NO2
GaCl3 + LiH = GaH3 + LiCl =>
GaCl3 + 3 LiH = GaH3 + 3 LiCl
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
P2S3 + O2 = P2O5 + SO3 =>
P2S3 + 7 O2 = P2O5 + 3 SO3
SO4 + KOH = SOH + KO4 =>
SO4 + KOH = SOH + KO4
BF3 + LiSO3 = B2 + (SO3)3 + LiF =>
2 BF3 + 6 LiSO3 = B2 + 2(SO3)3 + 6 LiF
KOH(aq) + CaCO3(aq) = K2CO3 + Ca(OH)2 =>
2 KOH(aq) + CaCO3(aq) = K2CO3 + Ca(OH)2
C18H30O2 + C6H8 = C18H36O2 + C6H6 =>
C18H30O2 + 3 C6H8 = C18H36O2 + 3 C6H6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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