| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Ag(NO2) = Cu(NO2) + Ag
K[Cr(OH)4]HCl = KClCr(OH)3H2O =>
K[Cr(OH)4]HCl = KClCr(OH)3H2O
C2H6HCl = C2H5ClH2 =>
C2H6HCl = C2H5ClH2
Ca + Cu(OH)2 = Cu + Ca(OH)2 =>
Ca + Cu(OH)2 = Cu + Ca(OH)2
H2O + AgNO3 = Ag2O + HNO3 =>
H2O + 2 AgNO3 = Ag2O + 2 HNO3
C4SO4 + Zn = ZnSO4 + C =>
C4SO4 + Zn = ZnSO4 + 4 C
HCOOH + Mg = MgHCOO + H2 =>
2 HCOOH + 2 Mg = 2 MgHCOO + H2
Cd(OH)2 + H3Po4 = Cd3(Po4)2 + H2O =>
3 Cd(OH)2 + 2 H3Po4 = Cd3(Po4)2 + 6 H2O
HIO3 + NaOH = NaIO3 + H2O =>
HIO3 + NaOH = NaIO3 + H2O
Na2O + KOH = NaOH + K2O =>
Na2O + 2 KOH = 2 NaOH + K2O
CaCO3 + HClO4 = Ca(ClO4)2 + H2CO3 =>
CaCO3 + 2 HClO4 = Ca(ClO4)2 + H2CO3
LiNO3 = LiNO + O2 =>
LiNO3 = LiNO + O2
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + NO + CO2 =>
Cr2O3 + 2 KNO3 + K2CO3 = 2 K2CrO4 + 2 NO + CO2
LiNa + CO3 = LiNaCO3 =>
LiNa + CO3 = LiNaCO3
Cr + PbCl4 = CrCl3 + Pb =>
4 Cr + 3 PbCl4 = 4 CrCl3 + 3 Pb
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
NH4H2C6H5O7 + FeO = NH4FeC6H5O7 + H2O =>
NH4H2C6H5O7 + FeO = NH4FeC6H5O7 + H2O
Al2Br3(l) + F(g) = Al2F3(s) + Br2 =>
2 Al2Br3(l) + 6 F(g) = 2 Al2F3(s) + 3 Br2
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
Cr2(SO4)3 + KHSO4 + H2O = H2CrO4 + K2SO3 + H2SO4 =>
Cr2(SO4)3 + 6 KHSO4 + 5 H2O = 2 H2CrO4 + 3 K2SO3 + 6 H2SO4
C2HO2ClCa + C5H9NO4 + H2SO4 = C9H13NO8 + CaSO4 + CaCl2 =>
2 C2HO2ClCa + C5H9NO4 + H2SO4 = C9H13NO8 + CaSO4 + CaCl2
CsCl = Cs + Cl =>
CsCl = Cs + Cl
CH4CO2 + KOH = CH3CO2K + H2O =>
CH4CO2 + KOH = CH3CO2K + H2O
C4H7N5 + O2 = CO2 + H2O + NO2 =>
4 C4H7N5 + 43 O2 = 16 CO2 + 14 H2O + 20 NO2
KOH + HCr2O7 = K(Cr2O7) + H2O =>
KOH + HCr2O7 = K(Cr2O7) + H2O
KI + Hg2(NO3)2 = Hg2I2 + KNO3 =>
2 KI + Hg2(NO3)2 = Hg2I2 + 2 KNO3
Mg(CH3COO)2(aq) + FeCl3(aq) = MgCl2(s) + Fe(CH3COO)3(aq) =>
3 Mg(CH3COO)2(aq) + 2 FeCl3(aq) = 3 MgCl2(s) + 2 Fe(CH3COO)3(aq)
Ca(HCO3)2 = H2O + CaCO3 + CO2 =>
Ca(HCO3)2 = H2O + CaCO3 + CO2
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
HBr + KI = HK + BrI =>
HBr + KI = HK + BrI
Br2O + H2O = Br2(OH)2 =>
Br2O + H2O = Br2(OH)2
HCOOH + Mg = MgHCOO + H2 =>
2 HCOOH + 2 Mg = 2 MgHCOO + H2
Mg + ClO = Mg(ClO) =>
Mg + ClO = Mg(ClO)
AlO3 + C + Cl2 = CO + Al3Cl =>
6 AlO3 + 18 C + Cl2 = 18 CO + 2 Al3Cl
NH4Cl + NaNO3 = NaCl + NH4 + NO3 =>
NH4Cl + NaNO3 = NaCl + NH4 + NO3
Sn + H2SO4 + H2O = H2 + SnSO4O2 =>
Sn + H2SO4 + 2 H2O = 3 H2 + SnSO4O2
As2S3 + NO3 + H2O = H2SO4 + AsO4 + NO =>
2 As2S3 + 17 NO3 + 6 H2O = 6 H2SO4 + 4 AsO4 + 17 NO
K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
4 K4Fe(CN)6 + 30 KMnO4 + 59 H2SO4 = 23 K2SO4 + 2 Fe2(SO4)3 + 30 MnSO4 + 24 HNO3 + 24 CO2 + 47 H2
CH3CHCH2OH + Na = CH3CHCH2ONa + H2 =>
2 CH3CHCH2OH + 2 Na = 2 CH3CHCH2ONa + H2
C3H6 + CH4 + O2 = C4H8OH =>
7 C3H6 + 3 CH4 + 3 O2 = 6 C4H8OH
Hg2 + NH4OH = Hg2(NH3)2 + H2O =>
Hg2 + 2 NH4OH = Hg2(NH3)2 + 2 H2O
Pb(OH)2 + SiO2 = Pb4(SiO4)2 + H2O =>
4 Pb(OH)2 + 2 SiO2 = Pb4(SiO4)2 + 4 H2O
NH4I + Cl = NH4Cl + I =>
NH4I + Cl = NH4Cl + I
HCOOH + Mg = MgHCOO + H2 =>
2 HCOOH + 2 Mg = 2 MgHCOO + H2
Mg + Ag2O = MgO + Ag =>
Mg + Ag2O = MgO + 2 Ag
Fe(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4)2 =>
2 Fe(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)2
Cd(OH)2 + HCl = CdCl2 + H2O =>
Cd(OH)2 + 2 HCl = CdCl2 + 2 H2O
C2H8O7 + NaHCO3 = NaC6H507 + CO2 + H2O =>
266.00000000001C2H8O7 + NaHCO3 = NaC6H507 + 527.00000000002CO2 + 811.00000000003H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlCl3 + CO2 = Al2O3 + COCl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 COCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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