| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C6H11NO + 35 O2 = 24 CO2 + 22 H2O + 4 NO
C17H30O2 + O2 = CO2 + H2O =>
2 C17H30O2 + 47 O2 = 34 CO2 + 30 H2O
CuOH + H(NO3) = CuNO3 + H2O =>
CuOH + H(NO3) = CuNO3 + H2O
Na2SO4 + [Pb(NO3)2] = PbSO4 + [Na2(NO3)2] =>
Na2SO4 + [Pb(NO3)2] = PbSO4 + [Na2(NO3)2]
SO3 + H6O3 = H2SO4 =>
3 SO3 + H6O3 = 3 H2SO4
LiCl + Na2Co3 = Li2Co3 + NaCl =>
2 LiCl + Na2Co3 = Li2Co3 + 2 NaCl
HBr + CrO = CrBr2 + H2O =>
2 HBr + CrO = CrBr2 + H2O
C2H6O + K2Cr2O7 = C2H4O + Cr + K + H2O =>
7 C2H6O + K2Cr2O7 = 7 C2H4O + 2 Cr + 2 K + 7 H2O
ClLiO4 = ClLi + O2 =>
ClLiO4 = ClLi + 2 O2
AuNO3 + NaI = AuI + NaNO3 =>
AuNO3 + NaI = AuI + NaNO3
Pb(NO3)4 + FeSO4 = Pb(SO4)2 + Fe(NO3)2 =>
Pb(NO3)4 + 2 FeSO4 = Pb(SO4)2 + 2 Fe(NO3)2
P2O5 + H2O2 + H2O = H3PO5 =>
P2O5 + 2 H2O2 + H2O = 2 H3PO5
NaNo3 + HI = NaI + HNo3 =>
NaNo3 + HI = NaI + HNo3
NaNH3 = Na + N2 + H2 =>
2 NaNH3 = 2 Na + N2 + 3 H2
Mg + (NO3) + NaOH = Mg(OH)2 + NaNO3 =>
Mg + 2(NO3) + 2 NaOH = Mg(OH)2 + 2 NaNO3
Na2SO4 + Cu(OH)2 + C3H8O3 = Na2SO4CuC3 + H2O =>
Na2SO4 + Cu(OH)2 + C3H8O3 = Na2SO4CuC3 + 5 H2O
CaSO3 + H2SO4 + KMnO4 = CaSO4 + MnSO4 + K2SO4 + H2O =>
5 CaSO3 + 3 H2SO4 + 2 KMnO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 3 H2O
CuCl + Br = CuBr + Cl2 =>
2 CuCl + 2 Br = 2 CuBr + Cl2
C + KOH = COH + K =>
C + KOH = COH + K
Mn + O = MnO1 =>
Mn + O = MnO1
Ca5OH(PO4)3 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5OH(PO4)3 + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O
P4O10 + H2O = P4O6 + HO5 =>
9 P4O10 + 4 H2O = 9 P4O6 + 8 HO5
NH + H2O = NH3O =>
NH + H2O = NH3O
Si + H2 = SiH =>
2 Si + H2 = 2 SiH
K + Cr2(SO4)3 = Cr2 + K2(SO4)3 =>
2 K + Cr2(SO4)3 = Cr2 + K2(SO4)3
C11H3 + H2 = C11H24 =>
2 C11H3 + 21 H2 = 2 C11H24
C8H18 + O2 = CO2 + H2O(l) =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O(l)
KMnO4 + K2S + HCl = MnO2 + KCl + S + H2O =>
2 KMnO4 + 3 K2S + 8 HCl = 2 MnO2 + 8 KCl + 3 S + 4 H2O
Na2(CO3) + HSO4 = NaSO4 + H2O + CO2 =>
Na2(CO3) + 2 HSO4 = 2 NaSO4 + H2O + CO2
C4H6N2Na2S4 + ZnSO4 = C4H6N2S4Zn + Na2SO4 =>
C4H6N2Na2S4 + ZnSO4 = C4H6N2S4Zn + Na2SO4
NO3 + H3O = HNO2 + H2O =>
NO3 + 3 H3O = HNO2 + 4 H2O
Mg2 + N2 = MgN =>
Mg2 + N2 = 2 MgN
P4O10 = P + O2 =>
P4O10 = 4 P + 5 O2
Ca3N2 + O2 = CaO + N2 =>
2 Ca3N2 + 3 O2 = 6 CaO + 2 N2
Ca(OH)2 + HNO3 = Ca*(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca*(NO3)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
K + Pb{2+} = K{+} + Pb =>
2 K + Pb{2+} = 2 K{+} + Pb
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
N2O = N2 + O2 = =>
2 N2O = 2 N2 + O2
CoCl2(H2O)6 + NH3 + H2O2 + NH4Cl = Co(NH3)5Cl3 + H2O =>
2 CoCl2(H2O)6 + 8 NH3 + H2O2 + 2 NH4Cl = 2 Co(NH3)5Cl3 + 14 H2O
NH4Cl + H2O2 = Cl + NH4OH =>
2 NH4Cl + H2O2 = 2 Cl + 2 NH4OH
CuBr2 + Li2CrO4 = CuCrO4 + LiBr =>
CuBr2 + Li2CrO4 = CuCrO4 + 2 LiBr
C3H3Na + H2O = C3H4 + NaOH =>
C3H3Na + H2O = C3H4 + NaOH
NH4 = N + H2 =>
NH4 = N + 2 H2
P + H2O = H3PO4 + H3P =>
8 P + 12 H2O = 3 H3PO4 + 5 H3P
KMnO4 + HCl = KCl + H2O + Cl2 + MnCl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 8 H2O + 5 Cl2 + 2 MnCl2
CO3{-2} + H{+} = CO2 + H2O =>
CO3{-2} + 2 H{+} = CO2 + H2O
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2 =>
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2
C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O =>
C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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