| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCrO4 + 3 OH{-} = Pb(OH)3{-} + CrO4{2-}
Ne + O2 = Ne2O =>
4 Ne + O2 = 2 Ne2O
(CH3)3COH = C2 + H3 + O =>
3(CH3)3COH = 6 C2 + 10 H3 + 3 O
Mq + H2O = H2 + Mq(OH)2 =>
Mq + 2 H2O = H2 + Mq(OH)2
PbO2 + CH3COOH = Pb(C2H3O2)2 + H2O2 =>
PbO2 + 2 CH3COOH = Pb(C2H3O2)2 + H2O2
Ca(OH) + HCo3 = CaCo3 + H2O =>
Ca(OH) + HCo3 = CaCo3 + H2O
Ag(OH)2 + H3Po4 = Ag3(Po4)2 + H2O =>
3 Ag(OH)2 + 2 H3Po4 = Ag3(Po4)2 + 6 H2O
SO2 + Si = S + SiO2 =>
SO2 + Si = S + SiO2
Na3AlF6 = Na + AlF6 =>
Na3AlF6 = 3 Na + AlF6
Li + HCI = H + LiCI =>
Li + HCI = H + LiCI
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
PbO2 + CH3COOH = O2 + H2O + Pb(CH3COO)2 =>
2 PbO2 + 4 CH3COOH = O2 + 2 H2O + 2 Pb(CH3COO)2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
HCOOH + CaCO3 = HCOOCa + CO2 + H2O =>
3 HCOOH + 2 CaCO3 = 2 HCOOCa + 3 CO2 + 2 H2O
CaOH2 + CH3CO2H = CaCH3 + H2O + CO2 =>
8 CaOH2 + 7 CH3CO2H = 8 CaCH3 + 10 H2O + 6 CO2
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
CaCO3 + HCOOH = H2O + CaCOOH + CO2 =>
2 CaCO3 + 3 HCOOH = 2 H2O + 2 CaCOOH + 3 CO2
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
ZnCl2 + Sr(OH)2 = Zn(OH)2 + SrCl2 =>
ZnCl2 + Sr(OH)2 = Zn(OH)2 + SrCl2
CaCO3 + HCOOH = Ca(COOH)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(COOH)2 + CO2 + H2O
HCOOH + CaCO3 = (HCOO)2Ca + CO2 + H2O =>
2 HCOOH + CaCO3 = (HCOO)2Ca + CO2 + H2O
Al + AuCl3 = AlCl3 + Au =>
Al + AuCl3 = AlCl3 + Au
Ba + Fe2S3 = BaS + Fe =>
3 Ba + Fe2S3 = 3 BaS + 2 Fe
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
H2S + NaOH = H2O + NaS + H =>
H2S + NaOH = H2O + NaS + H
CaCO3 + HCOOH = H2O + CaCOOH + CO3 =>
4 CaCO3 + 3 HCOOH = H2O + 4 CaCOOH + 3 CO3
CH4H2O + O2 = CO2 + H2O =>
CH4H2O + 2 O2 = CO2 + 3 H2O
NH4NO3 + HCHO = HNO3 + H2O + (CH2)6N4 =>
4 NH4NO3 + 6 HCHO = 4 HNO3 + 6 H2O + (CH2)6N4
Li2O + SO2 = Li2S + O2 =>
2 Li2O + 2 SO2 = 2 Li2S + 3 O2
CaCO3 + Li2SO4 = CaSO4 + Li2CO3 =>
CaCO3 + Li2SO4 = CaSO4 + Li2CO3
CaCO3 + HCOOH = H + CaCOOH + CO3 =>
CaCO3 + HCOOH = H + CaCOOH + CO3
Cl2 + H2O = HCl + OCl =>
3 Cl2 + 2 H2O = 4 HCl + 2 OCl
CH3COOH(Ag) + NaHCO3(s) = NaCH3COO + H2O(Ag) + CO2(g) =>
CH3COOH(Ag) + NaHCO3(s) = NaCH3COO + H2O(Ag) + CO2(g)
C4H10 = C2H6 + C2H4 =>
C4H10 = C2H6 + C2H4
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
MnO2 + NaOH + Cl2 = NaMnO4 + NaCl + H2O =>
2 MnO2 + 8 NaOH + 3 Cl2 = 2 NaMnO4 + 6 NaCl + 4 H2O
C4H10 = C2H2 + H2 =>
C4H10 = 2 C2H2 + 3 H2
Fe(H2O)6{3+} + C10H8N2 = Fe(C10H8N2){3+} + H2O =>
Fe(H2O)6{3+} + C10H8N2 = Fe(C10H8N2){3+} + 6 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BiOCl + NaOH + H2O = Na[Bi(OH)4] + NaCl =>
BiOCl + 2 NaOH + H2O = Na[Bi(OH)4] + NaCl
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
CH3COSCoA + O2 = CO2 + H2O + HSCoA =>
CH3COSCoA + 2 O2 = 2 CO2 + H2O + HSCoA
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Ba(IO3)2 = Ba5(IO6)2 + I + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 8 I + 9 O2
FeCl3 + NH4 = Fe + NH4Cl =>
FeCl3 + 3 NH4 = Fe + 3 NH4Cl
C4H10 = C4H6 + H2 =>
C4H10 = C4H6 + 2 H2
FeSO4 + NH4OH = Fe(OH)2 + SO4(NH4)2 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + SO4(NH4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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