| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BaCl2 + 4 Na2CO3 = 2 Na4Cl2 + Ba2 + 2(CO3)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al3 + CuO = Al2O3 + Cu2 =>
4 Al3 + 18 CuO = 6 Al2O3 + 9 Cu2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2OBaO = H2BaO2 =>
H2OBaO = H2BaO2
FeF3 + Na2O = Fe2O3 + NaF =>
2 FeF3 + 3 Na2O = Fe2O3 + 6 NaF
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
BaCl2 + S = BaS + Cl2 =>
BaCl2 + S = BaS + Cl2
SnCl4 + DMSO = SnCl4(DMSO)2 =>
SnCl4 + 2 DMSO = SnCl4(DMSO)2
H3O + HSO4 + KMnO4 = H2O + K2SO4 + MnSO4 =>
13 H3O + 3 HSO4 + 2 KMnO4 = 21 H2O + K2SO4 + 2 MnSO4
C10H20O + C5H5NHClCrO3 = C10H18O + C5H5NHCl + H2CrO3 =>
C10H20O + C5H5NHClCrO3 = C10H18O + C5H5NHCl + H2CrO3
(NH4)2S + FePO4 = (NH4)3PO4 + Fe2S3 =>
3(NH4)2S + 2 FePO4 = 2(NH4)3PO4 + Fe2S3
HCIO = HCI + O =>
HCIO = HCI + O
(CH3)2CHO + Fe2O3 = CO2 + H2O + FeC =>
14(CH3)2CHO + 17 Fe2O3 = 8 CO2 + 49 H2O + 34 FeC
HClO3 + HCl = H2O + Cl2 =>
HClO3 + 5 HCl = 3 H2O + 3 Cl2
NaClAgNO3 = NaNO3 + AgCl =>
NaClAgNO3 = NaNO3 + AgCl
H3 + O2 = H2O =>
4 H3 + 3 O2 = 6 H2O
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
KCrO2 + Br + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 6 Br + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
Pb(NO3)2(aq) + FeSO4(aq) = Fe(NO3)2 + PbSO4 =>
Pb(NO3)2(aq) + FeSO4(aq) = Fe(NO3)2 + PbSO4
CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2
Zn(OH)2 + NaCl + H2O = Na2[Zn(OH)4] + HCl =>
Zn(OH)2 + 2 NaCl + 2 H2O = Na2[Zn(OH)4] + 2 HCl
Ga(s) + HCl = GaCl3 + H2 =>
2 Ga(s) + 6 HCl = 2 GaCl3 + 3 H2
Na + O9 = NaO3 =>
3 Na + O9 = 3 NaO3
Mm2O7 = MmO2 + O2 =>
2 Mm2O7 = 4 MmO2 + 3 O2
Al2(SO4)3 + (NH4)2S + H2O = Al(OH)3 + (NH4)2SO4 + H2S =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + 3 H2S
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
(C2H5)2NC2H4SPOCl2 + C2H5OH + (C2H5)3N = (C2H5)2NC2H4SPO(OC2H5)2 + (C2H5)3N*HCl =>
(C2H5)2NC2H4SPOCl2 + 2 C2H5OH + 2(C2H5)3N = (C2H5)2NC2H4SPO(OC2H5)2 + 2(C2H5)3N*HCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Sr(s) + AgNO3(ag) = Sr(NO3)2(ag) + Ag(s) =>
Sr(s) + 2 AgNO3(ag) = Sr(NO3)2(ag) + 2 Ag(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HNO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + N2 + H2O =>
2 HNO2 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + N2 + 4 H2O
HCOOH + K = HCOOK + H2 =>
2 HCOOH + 2 K = 2 HCOOK + H2
HC2H5COO + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 HC2H5COO + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
SO3CuCl2 = CuO3SCl2 =>
SO3CuCl2 = CuO3SCl2
Zn + HNO3 = Zn(NO3)2 + H2O + N2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 5 H2O + N2O
C2H8 + O2 = C2H8O2 =>
C2H8 + O2 = C2H8O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnCl2H2(g) =>
Zn + 2 HCl = ZnCl2H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H8O3 + C3H6O = C11H12O3 + H2O =>
C8H8O3 + C3H6O = C11H12O3 + H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C2348 + H2 = C15H32 =>
15 C2348 + 37568 H2 = 2348 C15H32
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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