| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5COOH + Ca(OH)2 = Ca(C6H5COO)2 + 2 H2O
Ag(NO3)3 + Na2Cr2O7 = Ag2(Cr2O7)3 + NaNO3 =>
2 Ag(NO3)3 + 3 Na2Cr2O7 = Ag2(Cr2O7)3 + 6 NaNO3
H2 + NaCl = NaH + Cl =>
H2 + 2 NaCl = 2 NaH + 2 Cl
Na2C2O4 + CaCl2 = Na2Cl2 + CaC2O4 =>
Na2C2O4 + CaCl2 = Na2Cl2 + CaC2O4
NiO + H2SO4 = H2O + NiSO4 =>
NiO + H2SO4 = H2O + NiSO4
Al + AsO4 + H = AlAsO4H8 =>
Al + AsO4 + 8 H = AlAsO4H8
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C23H26N2O4 + H2SO4 = C46H54N4O12S =>
2 C23H26N2O4 + H2SO4 = C46H54N4O12S
HCl + CO2 = HClO2 + C =>
HCl + CO2 = HClO2 + C
NH4Cl + NaNO3 = N2 + H2O + NaCl + HCl =>
5 NH4Cl + 3 NaNO3 = 4 N2 + 9 H2O + 3 NaCl + 2 HCl
C3H7Cl + NaOH = NaCl + C3H7OH =>
C3H7Cl + NaOH = NaCl + C3H7OH
Ca(ClO)2 + Na2CO3 + KCl = CaCO3 + KClO3 + NaCl =>
3 Ca(ClO)2 + 3 Na2CO3 + 2 KCl = 3 CaCO3 + 2 KClO3 + 6 NaCl
C2O4{-2} + MnO{-} + H{+} = Mn2{+} + CO2 + H2O =>
C2O4{-2} + 4 MnO{-} + 8 H{+} = 2 Mn2{+} + 2 CO2 + 4 H2O
Nh4OH + AlCl3 = Al(OH)3 + Nh4Cl =>
3 Nh4OH + AlCl3 = Al(OH)3 + 3 Nh4Cl
C6H5CO2H + O = C02 + H2O =>
2 C6H5CO2H + 2 O = 7 C02 + 6 H2O
Pb(NO3)2 + NaCl = Pb{2+} + Cl{-} + NaNO3 =>
Pb(NO3)2 + 2 NaCl = Pb{2+} + 2 Cl{-} + 2 NaNO3
CaCl2(aq) + HNO3(aq) = Ca(NO3)2(aq) + HCl(aq) =>
CaCl2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 HCl(aq)
CuCl2 + Al = Al(Cl2)3 + Cu =>
3 CuCl2 + Al = Al(Cl2)3 + 3 Cu
PO4 + CuSO4 = PO4CuSO4 =>
PO4 + CuSO4 = PO4CuSO4
Ca(NO3)2 + BaBr2 = CaBr2 + Ba(NO3)2 =>
Ca(NO3)2 + BaBr2 = CaBr2 + Ba(NO3)2
Hg + Na2CO3 = Hg2Na + CO3 =>
4 Hg + Na2CO3 = 2 Hg2Na + CO3
Na2SO3 + HNO3 = NaNO3 + H2SO3* =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3*
N2SO4 + BaCl2 = BaSO4 + N2Cl2 =>
N2SO4 + BaCl2 = BaSO4 + N2Cl2
P3H3 + O = P5O4 + H2O =>
10 P3H3 + 39 O = 6 P5O4 + 15 H2O
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO2 + 2 FeSO4 + 2 H2SO4 = Na2SO4 + Fe2(SO4)3 + 2 NO + 2 H2O
Cr3O3 + Al = Cr + Al2O3 =>
Cr3O3 + 2 Al = 3 Cr + Al2O3
C6H6COOH + Na = C6H6 + Na2CO3 + H2O =>
14 C6H6COOH + 16 Na = 15 C6H6 + 8 Na2CO3 + 4 H2O
(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + H2O + NH3 =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + 2 H2O + 2 NH3
Fe2S3O12 + PbCl2O6 = FeCl3O9 + PbSO4 =>
Fe2S3O12 + 3 PbCl2O6 = 2 FeCl3O9 + 3 PbSO4
K2CrO4 + CaI2 = KI + CaCrO4 =>
K2CrO4 + CaI2 = 2 KI + CaCrO4
MgSO4 + NaHCO3 = Mg + Na2SO4 + H + CO2 + O2 =>
MgSO4 + 2 NaHCO3 = Mg + Na2SO4 + 2 H + 2 CO2 + O2
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
NaF + Br2 = BrF + Na =>
2 NaF + Br2 = 2 BrF + 2 Na
MnOH + SnO = MnO + SnOH =>
MnOH + SnO = MnO + SnOH
Rb2 + H2 = RbH =>
Rb2 + H2 = 2 RbH
K5Cl8 + (OH)2 = K + Cl(OH)3 =>
K5Cl8 + 12(OH)2 = 5 K + 8 Cl(OH)3
Cu(NO3)2 + BaSO3 = Ba(NO3)2 + CuSO3 =>
Cu(NO3)2 + BaSO3 = Ba(NO3)2 + CuSO3
H2O + SO4{2-} + H2PO2{-} = S + H2PO4{-} + OH{-} =>
2 H2O + 2 SO4{2-} + 3 H2PO2{-} = 2 S + 3 H2PO4{-} + 4 OH{-}
NH4VO3 + H2O2 + H2SO4 = [VO(O2)2]SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 7 H2O2 + 3 H2SO4 = 2[VO(O2)2]SO4 + (NH4)2SO4 + 10 H2O
Cl2 + CrO3 = CrCl2 + O2 =>
2 Cl2 + 2 CrO3 = 2 CrCl2 + 3 O2
NH4PO4 + Pb(NO3)2 = Pb(PO4)2 + NH4NO3 =>
2 NH4PO4 + Pb(NO3)2 = Pb(PO4)2 + 2 NH4NO3
NaH2PO2 + AgNO3 + H2O = Ag + Ag3PO4 + NaNO3 + HNO3 =>
NaH2PO2 + 7 AgNO3 + 2 H2O = 4 Ag + Ag3PO4 + NaNO3 + 6 HNO3
HJ + KClO3 = KCl + J2 + H2O =>
6 HJ + KClO3 = KCl + 3 J2 + 3 H2O
AuCl3 + NaOH = Na(Au(OH)4) + NaCl =>
AuCl3 + 4 NaOH = Na(Au(OH)4) + 3 NaCl
Nh4OH + AlCl3 = Al(OH)3 + Nh4Cl =>
3 Nh4OH + AlCl3 = Al(OH)3 + 3 Nh4Cl
CH3CO2H + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3COONa + CO2 + H2O
ZnO + CH3CO2H = CH3Zn + H2O + CO2 =>
8 ZnO + 9 CH3CO2H = 8 CH3Zn + 6 H2O + 10 CO2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO3 =>
11 CH3COOH + 6 Na2CO3 = 12 CH3COONa + 4 H2O + 4 CO3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
HJ + KClO3 = KCl + J2 + H2O =>
6 HJ + KClO3 = KCl + 3 J2 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
