| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(NO3)3 + Na3PO4 = Na3(NO3)3 + CrPO4
NaNO3 + PbO = Na2O + Pb(NO3)2 =>
2 NaNO3 + PbO = Na2O + Pb(NO3)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C18H33O2Na + HCl = NaCl + C18H34O2 =>
C18H33O2Na + HCl = NaCl + C18H34O2
Mg + HClO = Mg(ClO)2 + H2 =>
Mg + 2 HClO = Mg(ClO)2 + H2
HgS + NOCl = Hg + SO + NCl =>
HgS + NOCl = Hg + SO + NCl
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
P4 + H = P3H =>
3 P4 + 4 H = 4 P3H
NaHCO3 + KCl = NaCl + K2CO3 + CO2 + H2O =>
2 NaHCO3 + 2 KCl = 2 NaCl + K2CO3 + CO2 + H2O
Cu(NO3)2 + Cl = Cu(Cl)2 + NO3 =>
Cu(NO3)2 + 2 Cl = Cu(Cl)2 + 2 NO3
CH3CHOHCOOH + FeCl3 + C6H5OH = (C3H5O3)Fe + (C6H5O3)Fe + HCl =>
5 CH3CHOHCOOH + 6 FeCl3 + 3 C6H5OH = (C3H5O3)Fe + 5(C6H5O3)Fe + 18 HCl
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
AlS2 = Al2 + S3 =>
6 AlS2 = 3 Al2 + 4 S3
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
Zn + Fe2O3 = OZn + Fe =>
3 Zn + Fe2O3 = 3 OZn + 2 Fe
CaCl2 + K2HPO4 = CaHPO4 + KCl =>
CaCl2 + K2HPO4 = CaHPO4 + 2 KCl
HgS + NOCl = Hg + SO + NCl =>
HgS + NOCl = Hg + SO + NCl
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Ba + Si = Ba4Si =>
4 Ba + Si = Ba4Si
Al + KCl = AlCl2 + K =>
Al + 2 KCl = AlCl2 + 2 K
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCO2H + HC2H3O2 = NaHC + H2O + CO2 =>
2 NaCO2H + HC2H3O2 = 2 NaHC + 2 H2O + 2 CO2
Cu(NO3)2 + Cl = CuCl2 + NO3 =>
Cu(NO3)2 + 2 Cl = CuCl2 + 2 NO3
Na3PO4(aq) + HCl(aq) = NaCl(aq) + H3PO4 =>
Na3PO4(aq) + 3 HCl(aq) = 3 NaCl(aq) + H3PO4
Na2O2 = NaO =>
Na2O2 = 2 NaO
H3Po4 + Mg = H2 + Mg3(Po4)2 =>
2 H3Po4 + 3 Mg = 3 H2 + Mg3(Po4)2
K2CO3 + Ca(NO3)2 = CaCO3 + KNO3 =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 KNO3
BaCl2 + CUSO4 = CUCl2 + BaSO4 =>
BaCl2 + CUSO4 = CUCl2 + BaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2CrO4 + Na4SiO4 = K4SiO4 + Na2CrO4 =>
2 K2CrO4 + Na4SiO4 = K4SiO4 + 2 Na2CrO4
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
C3H6O2 + H2O = CH3COOH2 + CH3OH =>
3 C3H6O2 + 3 H2O = 4 CH3COOH2 + CH3OH
Mg(No2)2 + Na2Co3 = MgCo3 + Na2(No2)2 =>
Mg(No2)2 + Na2Co3 = MgCo3 + Na2(No2)2
Bi(NO3)3 + NaOH + H(SnCl3) = Bi + NaNO3 + Na2(Sn(OH)6) + NaCl + H2O =>
2 Bi(NO3)3 + 21 NaOH + 3 H(SnCl3) = 2 Bi + 6 NaNO3 + 3 Na2(Sn(OH)6) + 9 NaCl + 3 H2O
Cl2 + H2O(l) = HCl(g) + O(g) =>
Cl2 + H2O(l) = 2 HCl(g) + O(g)
Pb3O4 + HCl = Pb3Cl8 + H2O =>
Pb3O4 + 8 HCl = Pb3Cl8 + 4 H2O
HOOC(CH2)5NH2 + HOOC(CH2)4COOH = [HOOC(CH2)5NHCO(CH2)4COOH] + H2O =>
HOOC(CH2)5NH2 + HOOC(CH2)4COOH = [HOOC(CH2)5NHCO(CH2)4COOH] + H2O
NaHCO3 + KCl = NaCl + KOH + CO2 =>
NaHCO3 + KCl = NaCl + KOH + CO2
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl =>
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl
Pd + HCl + HNO3 = H2PdCl4 + NO2 + H2O =>
Pd + 4 HCl + 2 HNO3 = H2PdCl4 + 2 NO2 + 2 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C7H8O + Br2 = C7H6OBr3 + HBr =>
2 C7H8O + 5 Br2 = 2 C7H6OBr3 + 4 HBr
C7H8O + Br2 = C7H6Br2O + HBr =>
C7H8O + 2 Br2 = C7H6Br2O + 2 HBr
Fe + Na2Cr2O7 + H2O = Fe2O3 + Cr2O3 + NaOH =>
2 Fe + Na2Cr2O7 + H2O = Fe2O3 + Cr2O3 + 2 NaOH
CuCO2 + O2 = CuO + CO2 =>
2 CuCO2 + O2 = 2 CuO + 2 CO2
B + Cl = BCl3 =>
B + 3 Cl = BCl3
SbCl + NaI = NaCl + SbI =>
SbCl + NaI = NaCl + SbI
PtSe2 + O2 = PtO2 + SeO =>
PtSe2 + 2 O2 = PtO2 + 2 SeO
H2 + O2 + FeO = HFeO2 =>
H2 + O2 + 2 FeO = 2 HFeO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/26/24
Équations équilibrées sur10/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
