| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(ClO)2 = MgCl2 + O2
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + HNO3(ac) =>
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + 2 HNO3(ac)
(CuOH)2SO4 + NH4OH + NH3 = [Cu(NH3)4](OH)2 + (NH4)2SO4 =>
(CuOH)2SO4 + 2 NH4OH + 8 NH3 = 2[Cu(NH3)4](OH)2 + (NH4)2SO4
CH3COOK + H2O = C2H6 + H2 + KHCO3 =>
2 CH3COOK + 2 H2O = C2H6 + H2 + 2 KHCO3
H2O2 + Sn{2+} = Sn{4+} + OH{-} =>
H2O2 + Sn{2+} = Sn{4+} + 2 OH{-}
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
Cu + C + O2 = CuCO3 =>
2 Cu + 2 C + 3 O2 = 2 CuCO3
Ni(NH4)6(BF4)2 + HCl = Ni(NH4)6Cl2 + H(BF4) =>
Ni(NH4)6(BF4)2 + 2 HCl = Ni(NH4)6Cl2 + 2 H(BF4)
CrO4{2-} + S{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
8 CrO4{2-} + 3 S{2-} + 20 H2O = 8 Cr(OH)3 + 3 SO4{2-} + 16 OH{-}
K2Mg(SO4)2 + NaCl = K3Na(SO4)2 + MgCl2 + Na2SO4 =>
3 K2Mg(SO4)2 + 6 NaCl = 2 K3Na(SO4)2 + 3 MgCl2 + 2 Na2SO4
C17H35O2 + O2 = CO2 + H2O =>
4 C17H35O2 + 99 O2 = 68 CO2 + 70 H2O
AsH + O2 = As2O3 + H2O =>
2 AsH + 2 O2 = As2O3 + H2O
H2S + ICl3 = S3I2 + HCl =>
3 H2S + 2 ICl3 = S3I2 + 6 HCl
BaS + Fe(NO3)2 = Ba(NO3)2 + FeS =>
BaS + Fe(NO3)2 = Ba(NO3)2 + FeS
B2H6 + O2 = B + H2O =>
2 B2H6 + 3 O2 = 4 B + 6 H2O
CI + HI = I2 + HCI =>
2 CI + 2 HI = I2 + 2 HCI
Ag[Fe(CN)6] = Ag + Fe[(CN)6] =>
Ag[Fe(CN)6] = Ag + Fe[(CN)6]
NiSO4 + K2CO3 + H2O = CO2 + K2SO4 + Ni(OH)2 =>
NiSO4 + K2CO3 + H2O = CO2 + K2SO4 + Ni(OH)2
FeOMg = FeMgO =>
FeOMg = FeMgO
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Fe2(SO4)3 + NH3H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3H2O = 2 Fe(OH)3 + 3(NH4)2SO4
Co + P = Co3P2 =>
3 Co + 2 P = Co3P2
CaON2O5 = Ca(NO3)2 =>
CaON2O5 = Ca(NO3)2
NaHCO3 + BaCl2 = NaCl + Ba(HCO3)2 =>
2 NaHCO3 + BaCl2 = 2 NaCl + Ba(HCO3)2
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
CaCO3 + HCl = H2 + CaCO3Cl2 =>
CaCO3 + 2 HCl = H2 + CaCO3Cl2
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
7 Na2HPO4 + 12(NH4)6Mo7O24 + 65 HNO3 = 7(NH4)3PMo12O40 + 14 NaNO3 + 51 NH4NO3 + 36 H2O
C5H11N2(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H11N2(l) + 31 O2(g) = 20 CO2(g) + 22 H2O(l) + 4 N2(g)
H{+} + H2O2 + I{-} = H2O + I2 =>
2 H{+} + H2O2 + 2 I{-} = 2 H2O + I2
NaHCO3 + HBr = NaBr + H2O + CO2 =>
NaHCO3 + HBr = NaBr + H2O + CO2
FeS + HI = FeI2 + H2S =>
FeS + 2 HI = FeI2 + H2S
I4O8 = I3O9 + I3 =>
9 I4O8 = 8 I3O9 + 4 I3
C(CH)5F + O2 = CO2 + H2O + HF =>
C(CH)5F + 7 O2 = 6 CO2 + 2 H2O + HF
Al + AgCl = ClAl + Ag =>
Al + AgCl = ClAl + Ag
KClO2 + S = KCl + SO3 =>
3 KClO2 + 2 S = 3 KCl + 2 SO3
KOH + I2 = K7I + KIO + H2O =>
14 KOH + 4 I2 = K7I + 7 KIO + 7 H2O
HCl + CaHPO4 = CaCl2 + H3PO4 =>
2 HCl + CaHPO4 = CaCl2 + H3PO4
AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2
KNO3 + H2SO4 = KNO3H2SO4 =>
KNO3 + H2SO4 = KNO3H2SO4
AlCl3Na2(CO3) = Al(CO3)Na2Cl3 =>
AlCl3Na2(CO3) = Al(CO3)Na2Cl3
SO3 + Pb(NO3)2 = Pb(SO3) + NO3 =>
SO3 + Pb(NO3)2 = Pb(SO3) + 2 NO3
FeO + Al2S3 = FeS + Al2O3 =>
3 FeO + Al2S3 = 3 FeS + Al2O3
Na(C7H5O3) + Fe(NO3)3 = Fe(C7H5O3) + NO3 + Na =>
Na(C7H5O3) + Fe(NO3)3 = Fe(C7H5O3) + 3 NO3 + Na
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
KIO + Br2 + KOH = KI + H2O + KBrO3 =>
5 KIO + Br2 + 2 KOH = 5 KI + H2O + 2 KBrO3
NaNO3 + HCl = NaCl + H(NO3) =>
NaNO3 + HCl = NaCl + H(NO3)
Ni(NO3)2 + K3Fe(CN)6 = Ni3(Fe(CN)6)2 + KNO3 =>
3 Ni(NO3)2 + 2 K3Fe(CN)6 = Ni3(Fe(CN)6)2 + 6 KNO3
PtCu = CuPt =>
PtCu = CuPt
SO2 + MnO4K + H2O = MnSO4 + K2SO4 + SO4H2 =>
5 SO2 + 2 MnO4K + 2 H2O = 2 MnSO4 + K2SO4 + 2 SO4H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
