| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCO3 = Fe + CO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
N2O3 = NO2 + NO =>
N2O3 = NO2 + NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SiF4 + H2O + KCl = Si(OH)4 + K2SiF6 + HCl =>
3 SiF4 + 4 H2O + 4 KCl = Si(OH)4 + 2 K2SiF6 + 4 HCl
N2O4 + CH6N2 = H2O + CO2 + N2 =>
5 N2O4 + 4 CH6N2 = 12 H2O + 4 CO2 + 9 N2
C10H16 + KMnO4 + H2O = C10O2H18 + KOH + MnO2 =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10O2H18 + 2 KOH + 2 MnO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HBr + S = H2S + Br2 =>
2 HBr + S = H2S + Br2
KI + H2SO4 = K2SO4 + HI =>
2 KI + H2SO4 = K2SO4 + 2 HI
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
K(OH)2 = K + OH =>
K(OH)2 = K + 2 OH
NaOH + H2O4C2 = H2O + NaHC2O4 =>
NaOH + H2O4C2 = H2O + NaHC2O4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C20H14O4 + H2O = H + CHO =>
C20H14O4 + 16 H2O = 26 H + 20 CHO
NaCr2 + NaClO + H2O = Na2Cr2O4 + NaOH + Cl2 =>
2 NaCr2 + 14 NaClO + 6 H2O = 2 Na2Cr2O4 + 12 NaOH + 7 Cl2
Fe + Hydrochloricacid = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
Br + MgI2 = MgBr2 + I =>
2 Br + MgI2 = MgBr2 + 2 I
Ca(CN)2 + Li3PO3 = Ca3(PO3)2 + LiCN =>
3 Ca(CN)2 + 2 Li3PO3 = Ca3(PO3)2 + 6 LiCN
C2 + H3O + N2 = CO + HN =>
C2 + 2 H3O + 3 N2 = 2 CO + 6 HN
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
AlCl2 + NaOH = AlOH + NaCl2 =>
AlCl2 + NaOH = AlOH + NaCl2
HOCH2CH2COOH + KMnO4 + H2SO4 = HOOCCH2COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 HOOCCH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C5H9N3O9 + S + KNO3 = CO2 + H2O + N2 + K2SO4 =>
4 C5H9N3O9 + 11 S + 22 KNO3 = 20 CO2 + 18 H2O + 17 N2 + 11 K2SO4
Al2S3 + Na3P = Na2S + AlP =>
Al2S3 + 2 Na3P = 3 Na2S + 2 AlP
Fe{2+} + HCO{3-} + O2 = Fe2O3 + CO2 + H2O =>
12 Fe{2+} + 8 HCO{3-} + 15 O2 = 6 Fe2O3 + 8 CO2 + 4 H2O
LaC2 + H2O = La(OH)3C2H2 + H2 =>
2 LaC2 + 6 H2O = 2 La(OH)3C2H2 + H2
(NH4)2SO4 + Na3PO4 = (NH4)2PO4 + Na3SO4 =>
(NH4)2SO4 + Na3PO4 = (NH4)2PO4 + Na3SO4
C21H15NO2 + O2 = CO2 + H2O + NO2 =>
4 C21H15NO2 + 99 O2 = 84 CO2 + 30 H2O + 4 NO2
NH4NO3 + MgS = NO3S2 + NH4Mg2 =>
NH4NO3 + 2 MgS = NO3S2 + NH4Mg2
Fe(NO3)3 + HCl = FeCl2 + HNO3 + NO3 =>
Fe(NO3)3 + 2 HCl = FeCl2 + 2 HNO3 + NO3
Al + Hg2{2+} = Al3{+} + Hg =>
6 Al + Hg2{2+} = 2 Al3{+} + 2 Hg
H2SO4(aq) + HI(aq) = I2(s) + SO2(g) + H2O =>
H2SO4(aq) + 2 HI(aq) = I2(s) + SO2(g) + 2 H2O
Al + C2ClF3 = C2 + AlCl3 + AlF3 =>
4 Al + 3 C2ClF3 = 3 C2 + AlCl3 + 3 AlF3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cl2(g) + O2(g) = Cl2O3 =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3
K2Cr2O7 + K2HPO3 + KOH = K3(Cr(OH)4) + K3PO4 + H2O =>
K2Cr2O7 + 5 K2HPO3 + 9 KOH = 2 K3(Cr(OH)4) + 5 K3PO4 + 3 H2O
Na3PO4 + CoCl2 = NaCl + Co3(PO4)2 =>
2 Na3PO4 + 3 CoCl2 = 6 NaCl + Co3(PO4)2
KNO2 + HI = I2 + KI + NO + H2O =>
2 KNO2 + 4 HI = I2 + 2 KI + 2 NO + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NO2(g) + H2O(l) + O2(g) = HNO3(aq) =>
4 NO2(g) + 2 H2O(l) + O2(g) = 4 HNO3(aq)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
Al(NO3)3 + K2(CO3) = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2(CO3) = Al2(CO3)3 + 6 KNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaCN + NaOH + Cl2 = NaOCN + NaCl + H2O =>
NaCN + 2 NaOH + Cl2 = NaOCN + 2 NaCl + 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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
