| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCOOH + Ba(OH)2 = Ba(COOH)2 + 2 H2O
BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2
KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + NaNO3 =>
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + 2 NaNO3
VF5 + KF = K[VF6] =>
VF5 + KF = K[VF6]
CH3CO2C2H + H2O = CH3COOH =>
CH3CO2C2H + 2 H2O = 2 CH3COOH
P4 + HNO3(con) = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3(con) = 4 H3PO4 + 20 NO2 + 4 H2O
NH4Cl + CuSO4 = (NH4)2SO4 + CuCl2 =>
2 NH4Cl + CuSO4 = (NH4)2SO4 + CuCl2
SrO + H2SO4 = H2OSrSO4 =>
SrO + H2SO4 = H2OSrSO4
AlCl3 + NH4 = Al + NH4Cl =>
AlCl3 + 3 NH4 = Al + 3 NH4Cl
SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CCl2F2 + O2 + H2 = C2H5OH + ClF =>
4 CCl2F2 + O2 + 6 H2 = 2 C2H5OH + 8 ClF
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH =>
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH
KMnO4 + C2H2O4 = MnO2 + CO2 + H2O + K =>
KMnO4 + 2 C2H2O4 = MnO2 + 4 CO2 + 2 H2O + K
Se6Cl6 + O2 = SeO2 + Cl2 =>
Se6Cl6 + 6 O2 = 6 SeO2 + 3 Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH =>
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH
C6H15N + KMnO4 + H2SO4 = C6H13O2N + K2SO4 + MnSO4 + H2O =>
5 C6H15N + 6 KMnO4 + 9 H2SO4 = 5 C6H13O2N + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
NaHSO3 + CaO = CaSO3 + NaOH =>
NaHSO3 + CaO = CaSO3 + NaOH
La(NO3)3 + Ni(NO3)2 + C2H5NO2 = La2NiO4 + H2O + N2 + CO2 =>
18 La(NO3)3 + 9 Ni(NO3)2 + 40 C2H5NO2 = 9 La2NiO4 + 100 H2O + 56 N2 + 80 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H120 + H2CrO4 = CH3COH + H2Cr2O3 + H2O =>
4 C6H120 + 114 H2CrO4 = 12 CH3COH + 57 H2Cr2O3 + 273 H2O
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
Ca(MnO4)2 + BeSO4 = Be(MnO4)2 + CaSO4 =>
Ca(MnO4)2 + BeSO4 = Be(MnO4)2 + CaSO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn(aq) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn(aq) + 2 HCl(aq) = ZnCl2(aq) + H2(aq)
Hg(No3)2 + ClSn = HgSn + Cl(No3)2 =>
Hg(No3)2 + ClSn = HgSn + Cl(No3)2
Cl2 + e = Cl[{-}] =>
Cl2 + 2e = 2 Cl[{-}]
CaCl2 + Al2(SO4)3 = Ca(SO4)1 + AlCl3 =>
3 CaCl2 + Al2(SO4)3 = 3 Ca(SO4)1 + 2 AlCl3
KBr + HCl = HBr + KCl =>
KBr + HCl = HBr + KCl
H2 + P = H3P =>
3 H2 + 2 P = 2 H3P
CaI2 + LiNO3 = Ca(NO3)2 + LiI =>
CaI2 + 2 LiNO3 = Ca(NO3)2 + 2 LiI
AuCl3 + Cu = AuCu + Cl3 =>
AuCl3 + Cu = AuCu + Cl3
Sn2(CO3)4 + Ca(NO3)2 = CaCO3 + Sn(NO3)4 =>
Sn2(CO3)4 + 4 Ca(NO3)2 = 4 CaCO3 + 2 Sn(NO3)4
Al(NO3)3(ac) + Na(OH)(ac) = Na(NO3)(ac) + Al(OH)3(s) =>
Al(NO3)3(ac) + 3 Na(OH)(ac) = 3 Na(NO3)(ac) + Al(OH)3(s)
Cl2 + Na2SO3 + NaOH = NaSO4 + NaCl + H2O =>
3 Cl2 + 2 Na2SO3 + 4 NaOH = 2 NaSO4 + 6 NaCl + 2 H2O
NH3 + NaI = NaI(NH3)4 =>
4 NH3 + NaI = NaI(NH3)4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3(CH2)OSO3Na + H{+} = CH3(CH2)OSO3H + Na{+} =>
CH3(CH2)OSO3Na + H{+} = CH3(CH2)OSO3H + Na{+}
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ca + Al(OH)2 = Al + Ca(OH)2 =>
Ca + Al(OH)2 = Al + Ca(OH)2
| 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 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
