| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 6 SO4 + 3 H2O = 6 H2SO4 + 2 CO2
Ba(OH)2 + CuSO4 = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + CuSO4 = BaSO4 + Cu(OH)2
MnO2 + HCl = MnCl2 + ClO2 + H2O =>
5 MnO2 + 12 HCl = 5 MnCl2 + 2 ClO2 + 6 H2O
B2H7 + O2 = B2O3 + H2O =>
4 B2H7 + 13 O2 = 4 B2O3 + 14 H2O
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
CH3COOAg = Ag + CO2 + C2H6 =>
2 CH3COOAg = 2 Ag + 2 CO2 + C2H6
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
CaO + HCl = CaCl + H2O + O2 =>
4 CaO + 4 HCl = 4 CaCl + 2 H2O + O2
(NH4)2C2O4 + CaCO3 = (NH4)2CO3 + CaC2O4 =>
(NH4)2C2O4 + CaCO3 = (NH4)2CO3 + CaC2O4
C4H6 + O6 = CO2 + H2O =>
6 C4H6 + 11 O6 = 24 CO2 + 18 H2O
SO3 + LiOH = LiO3 + SOH =>
SO3 + LiOH = LiO3 + SOH
KOH + InCl3 = KCl + In(OH)3 =>
3 KOH + InCl3 = 3 KCl + In(OH)3
CH3COOAg = CH3COO + Ag =>
CH3COOAg = CH3COO + Ag
K + HNO3 = KHNO3 =>
K + HNO3 = KHNO3
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
Fe(NO3)3 + SnF2 = FeF3 + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 SnF2 = 2 FeF3 + 3 Sn(NO3)2
Ba + NO2 = Ba(NO2) =>
Ba + NO2 = Ba(NO2)
VOSO4 + H3PO4 + NH3*H2O = NH4VOPO4 + (NH4)2SO4 + H2O =>
VOSO4 + H3PO4 + 3 NH3*H2O = NH4VOPO4 + (NH4)2SO4 + 3 H2O
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
Pb(NO{3}){2} + Kl = Kl(NO{3}){2} + Pb =>
Pb(NO{3}){2} + Kl = Kl(NO{3}){2} + Pb
Ca + HOH = CaOH2 =>
Ca + HOH = CaOH2
BaF2 + (NH4)2SO4 = BaSO4 + NH4F =>
BaF2 + (NH4)2SO4 = BaSO4 + 2 NH4F
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4NO3
Sr + ZnO = SrO + Zn =>
Sr + ZnO = SrO + Zn
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CH3COOAg = Ag + CO2 + C2H6 =>
2 CH3COOAg = 2 Ag + 2 CO2 + C2H6
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Li2SO4*2H2O = Li2SO4 + H2O =>
Li2SO4*2H2O = Li2SO4 + 2 H2O
Al + HNO3 = AlNO33 + H2H + NO2 =>
3 Al + 93 HNO3 = 3 AlNO33 + 31 H2H + 90 NO2
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
CH3COOAg = CH3COO{-} + Ag{+} =>
CH3COOAg = CH3COO{-} + Ag{+}
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mn(NO3)2 + KI = MnI2 + K(NO3) =>
Mn(NO3)2 + 2 KI = MnI2 + 2 K(NO3)
B2H7 + O2 = B2O3 + H2O =>
4 B2H7 + 13 O2 = 4 B2O3 + 14 H2O
NaOH + C7H14Cl2 = C7H14O + NaCl + H2O =>
2 NaOH + C7H14Cl2 = C7H14O + 2 NaCl + H2O
H2O + KMnO4 + SO2 = H2SO4 + K2SO4 + MnSO4 =>
2 H2O + 2 KMnO4 + 5 SO2 = 2 H2SO4 + K2SO4 + 2 MnSO4
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + KNO3(aq) =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KNO3(aq)
CuCl + HNO3 = Cu(NO3) + HCl =>
CuCl + HNO3 = Cu(NO3) + HCl
Na2O + Fe2O3 = Na3Fe + O2 =>
3 Na2O + Fe2O3 = 2 Na3Fe + 3 O2
Ba + NaOH = Ba(OH) + Na =>
Ba + NaOH = Ba(OH) + Na
TiOH + HNO3 = TiNO3 + H2O =>
TiOH + HNO3 = TiNO3 + H2O
Ca(s) + S(s) = CaS =>
Ca(s) + S(s) = CaS
CH3OH + Sn = (CH3O)2Sn + H2 =>
2 CH3OH + Sn = (CH3O)2Sn + H2
P4 + NaOH + H2O = PH3 + NaHPO4 =>
3 P4 + 4 NaOH + 12 H2O = 8 PH3 + 4 NaHPO4
Sb2S3 + OH = SbS3 + SbO3 + H2O =>
Sb2S3 + 6 OH = SbS3 + SbO3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
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