| Équations équilibrées la veille | Équations équilibrées le lendemain |
28 KClO3 + 6 C7H5NaO3 = 28 KCl + 42 CO2 + 15 H2O + 3 Na2O
FeSO4 + H2O = FeSO4*7H2O =>
FeSO4 + 7 H2O = FeSO4*7H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
KNO2 + KClO3 = KNO3 + KCl =>
3 KNO2 + KClO3 = 3 KNO3 + KCl
C3H5(ONO2)3 = N2 + CO2 + O2 + H2O =>
4 C3H5(ONO2)3 = 6 N2 + 12 CO2 + O2 + 10 H2O
Fe3Cl + NaPo = Fe3Po + NaCl =>
Fe3Cl + NaPo = Fe3Po + NaCl
Sn{+4} + CH3CSNH2 + H2O = SnS2 + CH3CONH2 + H{+} =>
Sn{+4} + 2 CH3CSNH2 + 2 H2O = SnS2 + 2 CH3CONH2 + 4 H{+}
LiNO3(aq) + KF(aq) = LiF(s) + KNO3(s) =>
LiNO3(aq) + KF(aq) = LiF(s) + KNO3(s)
I{2} + SO4{2-} = I{-} + S2O8{2-} =>
2 I{2} + 6 SO4{2-} = 2 I{-} + 3 S2O8{2-}
C2H2O4*H2O + C2H6O = C6H10O4 + H2O =>
C2H2O4*H2O + 2 C2H6O = C6H10O4 + 3 H2O
Proline + O2 = CO2 + H2O + N2 =>
4 C5H9NO2 + 25 O2 = 20 CO2 + 18 H2O + 2 N2
H2O2 = O3 + H =>
3 H2O2 = 2 O3 + 6 H
Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2
H2SO3 + Hg(OH)2 = Hg(SO3) + H2O =>
H2SO3 + Hg(OH)2 = Hg(SO3) + 2 H2O
MnBr2 + Co(CH3CO2)2 = Mn(CH3CO2)2 + CoBr2 =>
MnBr2 + Co(CH3CO2)2 = Mn(CH3CO2)2 + CoBr2
CrCl3 + K2S + H2O = Cr(OH)3 + KCl + H2S =>
2 CrCl3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2S
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe + Si = FeSi =>
Fe + Si = FeSi
HCl + KS = H2S + KCl2 =>
2 HCl + KS = H2S + KCl2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KF + HNO3 = HF + KNO3 =>
KF + HNO3 = HF + KNO3
F2 + CaCl2 = CaF2 + Cl2 =>
F2 + CaCl2 = CaF2 + Cl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + NO + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 5 NO2 + K2SO4 + 3 H2O
Pb3O4 + CH3COOH + Cl2 = Pb(CH3COO)4 + HCl + PbO2 =>
Pb3O4 + 4 CH3COOH + 2 Cl2 = Pb(CH3COO)4 + 4 HCl + 2 PbO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Co(NO3)2 + K2CO3 = CoCO3 + K(NO3) =>
Co(NO3)2 + K2CO3 = CoCO3 + 2 K(NO3)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2CO3(aq) + KI(aq) = NaI(aq) + K2CO3(s) =>
Na2CO3(aq) + 2 KI(aq) = 2 NaI(aq) + K2CO3(s)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2 =>
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaBr + NaOCl + H2O = NaOH + NaCl + Br =>
2 NaBr + NaOCl + H2O = 2 NaOH + NaCl + 2 Br
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2O4{2-} + MnO4{-} = C2O4{-} + MnO4{2-} =>
C2O4{2-} + MnO4{-} = C2O4{-} + MnO4{2-}
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
MgSO4*7H2O + BaCl2 = MgCl2 + BaSO4 + H2O =>
MgSO4*7H2O + BaCl2 = MgCl2 + BaSO4 + 7 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
KOH + NaHSO4 = KHSO4 + NaOH =>
KOH + NaHSO4 = KHSO4 + NaOH
Pb(s) + HNO3(a) = PbNO3(s) + H2(s) =>
2 Pb(s) + 2 HNO3(a) = 2 PbNO3(s) + H2(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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