| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC3H5O2 + KOH = KC3H5O2 + HOH
MgH2 + K2CO3 = MgCO3 + KH =>
MgH2 + K2CO3 = MgCO3 + 2 KH
Zn(s) + H3O(aq) = Zn(aq)H2(g) + H2O(l) =>
Zn(s) + 2 H3O(aq) = Zn(aq)H2(g) + 2 H2O(l)
NaCl + K2CrO4 + Ba(NO3)2 = BaCrO4 + KCl + NaNO3 =>
2 NaCl + K2CrO4 + Ba(NO3)2 = BaCrO4 + 2 KCl + 2 NaNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + HOCH2CH2CH2CH3 =>
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + HOCH2CH2CH2CH3
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
NaI + H2SO4 = I2 + H2S + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 Na2SO4 + 4 H2O
KOH + CH3OH = H2O + KCH3O =>
KOH + CH3OH = H2O + KCH3O
CdS(s) + H2SO4(aq) = CdSO4(aq) + H2S(g) =>
CdS(s) + H2SO4(aq) = CdSO4(aq) + H2S(g)
S2O32{-} + Cl2 + H2O = SO42{-} + Cl{-} + H{+} =>
2 S2O32{-} + 103 Cl2 + 104 H2O = 4 SO42{-} + 206 Cl{-} + 208 H{+}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO31{-} + Cu + H1{+} = NO + Cu2{+} + H2O =>
NO31{-} + 118 Cu + 60 H1{+} = NO + 59 Cu2{+} + 30 H2O
H3PO4 + CaPO4 = Ca3(PO4)2 + H2PO4 =>
2 H3PO4 + 3 CaPO4 = Ca3(PO4)2 + 3 H2PO4
Nd2O3 + La = La2O3 + Nd =>
Nd2O3 + 2 La = La2O3 + 2 Nd
C17H33COOH + C3H8O3 = C57H104O6 + H2O =>
3 C17H33COOH + C3H8O3 = C57H104O6 + 3 H2O
NH4NO3 + C7H16 = CO2 + N2 + H2O =>
22 NH4NO3 + C7H16 = 7 CO2 + 22 N2 + 52 H2O
K2CrO4 + Na2CO3 + K2CO3 + S = NaCrS2 + CO2 + K2SO4 =>
6 K2CrO4 + 3 Na2CO3 + K2CO3 + 19 S = 6 NaCrS2 + 4 CO2 + 7 K2SO4
CaOCl2 + HI = CaCl2 + I2 + H2O =>
CaOCl2 + 2 HI = CaCl2 + I2 + H2O
PCl3 + Br2 + H2O = HBr + H3PO4 + HCl =>
PCl3 + Br2 + 4 H2O = 2 HBr + H3PO4 + 3 HCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
SbCl3 + HNO3 + H2O = Sb2O5 + HCl + NO =>
6 SbCl3 + 4 HNO3 + 7 H2O = 3 Sb2O5 + 18 HCl + 4 NO
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu(s) =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu(s)
Ho2 = Ho =>
Ho2 = 2 Ho
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
C8H16 + HBr = C8H16Br2 + H2 =>
C8H16 + 2 HBr = C8H16Br2 + H2
C6H14 + HNO3 = C6 + N2 + H2O =>
5 C6H14 + 14 HNO3 = 5 C6 + 7 N2 + 42 H2O
C19H32O2 + O2 = CO + H2O =>
2 C19H32O2 + 33 O2 = 38 CO + 32 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + PO4 = KPO4 =>
K + PO4 = KPO4
*GaF3 + Cs = CsF + Ga =>
*GaF3 + 3 Cs = 3 CsF + Ga
Zn(s) + I2(aq) = ZnI2(aq) =>
Zn(s) + I2(aq) = ZnI2(aq)
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Si + NaOH = SiOH + Na =>
Si + NaOH = SiOH + Na
NH4OH + C21H30Au2Cl2P2 = C84H112Au8P8 + NH4Cl + H2O =>
8 NH4OH + 4 C21H30Au2Cl2P2 = C84H112Au8P8 + 8 NH4Cl + 8 H2O
Zn(s) + NaOH(aq) = Na2ZnO2 + H2 =>
Zn(s) + 2 NaOH(aq) = Na2ZnO2 + H2
FeCl2 + Ag2S = AgCl + FeS =>
FeCl2 + Ag2S = 2 AgCl + FeS
Co2 + NO3 = Co(NO3)2 =>
Co2 + 4 NO3 = 2 Co(NO3)2
K + Cl2(g) = KCl =>
2 K + Cl2(g) = 2 KCl
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
H2S + AlCl3 = HCl + S3Al2 =>
3 H2S + 2 AlCl3 = 6 HCl + S3Al2
Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
(C17H35COO)3C3H5 + O2 = CO2 + H2O =>
2(C17H35COO)3C3H5 + 163 O2 = 114 CO2 + 110 H2O
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
