| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2CrO4 + 2 Fe(NO3)3 = Fe2(CrO4)3 + 6 KNO3
AgNO3 + Na2C2O4 = Ag2C2O4 + NaNO3 =>
2 AgNO3 + Na2C2O4 = Ag2C2O4 + 2 NaNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH + H2SO4 = S + HNO3 + H2O =>
NH + H2SO4 = S + HNO3 + H2O
Hg(NO3)2KI = KI(NO3)2Hg =>
Hg(NO3)2KI = KI(NO3)2Hg
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(NO3)2 + Na2C2O4 = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4 + 2 NaNO3
C55H104 + O2 = CO2 + H2O =>
C55H104 + 81 O2 = 55 CO2 + 52 H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + BrO2 =>
KMnO4 + 4 HBr = MnBr2 + KBr + 2 H2O + BrO2
Al + (H)2(SO)4 = (Al)2((SO)4)3 + (H)2 =>
2 Al + 3(H)2(SO)4 = (Al)2((SO)4)3 + 3(H)2
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrSO4(s)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
NaHCO3 + BaCl2 = NaCl2 + BaHCO3 =>
NaHCO3 + BaCl2 = NaCl2 + BaHCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)3PO4 + CaBr2 = (NH4)Br + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaBr2 = 6(NH4)Br + Ca3(PO4)2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
CH3OH + Cu2 = CH2OCu + H =>
2 CH3OH + Cu2 = 2 CH2OCu + 4 H
Na(OH)2 + FeCl3 = NaCl2 + Fe(OH)3 =>
3 Na(OH)2 + 2 FeCl3 = 3 NaCl2 + 2 Fe(OH)3
CuO + HCOOH = HCOOCu + HO =>
CuO + HCOOH = HCOOCu + HO
HO + CO = C12H6O + O =>
6 HO + 12 CO = C12H6O + 17 O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + Na2S2O3 + HNO3 = Ag2S + NaNO3 + SO2 + H2O =>
4 AgNO3 + 3 Na2S2O3 + 2 HNO3 = 2 Ag2S + 6 NaNO3 + 4 SO2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
TiBr4 + Co = CoBr3 + Ti =>
3 TiBr4 + 4 Co = 4 CoBr3 + 3 Ti
C6H8ONCl + NaOH = C6H7ON + H2O + NaCl =>
C6H8ONCl + NaOH = C6H7ON + H2O + NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al + CuSO4 = Al2(SO4)3 + Cu4 =>
8 Al + 12 CuSO4 = 4 Al2(SO4)3 + 3 Cu4
CuSO4(H2O)5 + NaCl + Na2S2O5 = CuCl + Na2SO4 + H2O + HCl =>
4 CuSO4(H2O)5 + 10 NaCl + Na2S2O5 = 4 CuCl + 6 Na2SO4 + 17 H2O + 6 HCl
FeSO4 + HClO + H2SO4 = Fe(SO4)3 + FeCl3 + H2O =>
9 FeSO4 + 12 HClO + 6 H2SO4 = 5 Fe(SO4)3 + 4 FeCl3 + 12 H2O
AgNO3 + CH3COOH = CH3COOAg + HNO3 =>
AgNO3 + CH3COOH = CH3COOAg + HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + Mn(l)4 = MnO2 + Ca(l)2 =>
8 CaO + Mn(l)4 = 4 MnO2 + 4 Ca(l)2
Fe + Fe2(SO4)3 = FeSO4 =>
Fe + Fe2(SO4)3 = 3 FeSO4
F2 + SrCl2 = SrF2 + Cl2 =>
F2 + SrCl2 = SrF2 + Cl2
HNO3 + Sn(OH)2 = Sn(NO3)2 + H2O =>
2 HNO3 + Sn(OH)2 = Sn(NO3)2 + 2 H2O
KClO3 + K2S = K2SO4 + KCl =>
4 KClO3 + 3 K2S = 3 K2SO4 + 4 KCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HgS + Na2S = Na2HgS2 =>
HgS + Na2S = Na2HgS2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
TiBr4 + Co = CoBr3 + Ti =>
3 TiBr4 + 4 Co = 4 CoBr3 + 3 Ti
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 + K2S = K2SO4 + KCl =>
4 KClO3 + 3 K2S = 3 K2SO4 + 4 KCl
CH3CHCOOH + CaCl2 = CH4CHCOOCa + Cl =>
CH3CHCOOH + CaCl2 = CH4CHCOOCa + 2 Cl
Hg2(CH3COO)2 + AlBr3 = Hg2Br2 + Al(CH3COO)3 =>
3 Hg2(CH3COO)2 + 2 AlBr3 = 3 Hg2Br2 + 2 Al(CH3COO)3
C2H6 + Cl2 = C2H5Cl2 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H5Cl2 + 2 HCl
Zn + K = ZnK =>
Zn + K = ZnK
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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