| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlBr3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaBr2
SO4 + NaOH = SO4Na + OH =>
SO4 + NaOH = SO4Na + OH
K2MnO4 + CO2 + H2O = KMnO4 + KHCO3 + MnO2 =>
3 K2MnO4 + 4 CO2 + 2 H2O = 2 KMnO4 + 4 KHCO3 + MnO2
Cu(OH)2(s) + H2SO4(aq) = CuSO4 + H2O =>
Cu(OH)2(s) + H2SO4(aq) = CuSO4 + 2 H2O
K + Fe + [Fe(CN)6] = KFe[Fe(CN)6] =>
K + Fe + [Fe(CN)6] = KFe[Fe(CN)6]
CaO2 + H2O = CaOH2 + O2 =>
CaO2 + H2O = CaOH2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Mg + AgNo3 = MgNo3 + Ag =>
Mg + AgNo3 = MgNo3 + Ag
CH3OH + O2 = CO2 + H2 = =>
2 CH3OH + O2 = 2 CO2 + 4 H2
K2Co3 + BaCl2 = BaCo3 + KCl =>
K2Co3 + BaCl2 = BaCo3 + 2 KCl
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + L2 = FeL2 =>
Fe + L2 = FeL2
(NH4)2SO4(aq) + BaCl2 = NH4Cl(aq) + BaSO4(s) =>
(NH4)2SO4(aq) + BaCl2 = 2 NH4Cl(aq) + BaSO4(s)
Cr(NO3)3 + KOH = Cr(OH)3 + KNO3 =>
Cr(NO3)3 + 3 KOH = Cr(OH)3 + 3 KNO3
Zn(OH)2 + HCl = ZnCl2(OH2)2 =>
Zn(OH)2 + 2 HCl = ZnCl2(OH2)2
CaCl = ClCa =>
CaCl = ClCa
Cu + Ag{+} = Cu{+} + Ag =>
Cu + Ag{+} = Cu{+} + Ag
AI + HCI = (AICI)3 + H2 =>
6 AI + 6 HCI = 2(AICI)3 + 3 H2
Sn + HCl = SnCl + H2 =>
2 Sn + 2 HCl = 2 SnCl + H2
Fe + L2 = FeL2 =>
Fe + L2 = FeL2
C7H7Cl + Na = C14H14 + NaCl =>
2 C7H7Cl + 2 Na = C14H14 + 2 NaCl
Li + CO2 + H2O = LiHCO3 + H3 =>
3 Li + 3 CO2 + 3 H2O = 3 LiHCO3 + H3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
I + NaCl = Cl + INa =>
I + NaCl = Cl + INa
Ca(NO2)2 + MnBr2 = CaBr2 + Mn(NO2)2 =>
Ca(NO2)2 + MnBr2 = CaBr2 + Mn(NO2)2
C3H8(propano) + O2 = CO2 + H2O =>
C3H8(propano) + 5 O2 = 3 CO2 + 4 H2O
Cu2O + KOH + H2O = K[Cu(OH)2] =>
Cu2O + 2 KOH + H2O = 2 K[Cu(OH)2]
Pb2No3 + NaBr = NaNo3 + Pb2Br =>
Pb2No3 + NaBr = NaNo3 + Pb2Br
Na2MnO4 + MnO2 = NaMnO4 + Mn =>
Na2MnO4 + 2 MnO2 = 2 NaMnO4 + Mn
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NH4NO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
ZnOHBr + HBr = ZnBr2 + H2O =>
ZnOHBr + HBr = ZnBr2 + H2O
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
PbO + Na2S = Pb + Na2SO =>
PbO + Na2S = Pb + Na2SO
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
BeO + HMnO4 = Be(MnO4)2 + H2O =>
BeO + 2 HMnO4 = Be(MnO4)2 + H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Na4Cl + KOH = Na4OH + KCl =>
Na4Cl + KOH = Na4OH + KCl
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Hg(OH)2 + HClO2 = Hg(ClO2)2 + H2O =>
Hg(OH)2 + 2 HClO2 = Hg(ClO2)2 + 2 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
Cs2O + H2O = Cs2(OH)2 =>
Cs2O + H2O = Cs2(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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