| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO3 + H2SO4 = KHSO4 + HNO3
NH4OH(aq) + HCl(aq) = NH4Cl + H2O(l) =>
NH4OH(aq) + HCl(aq) = NH4Cl + H2O(l)
CH3CHO + H2O = C2H5COOH + H2 =>
3 CH3CHO + H2O = 2 C2H5COOH + H2
PH3 + CaCl2O + H2O = CaH2P2O6 + HCl + Ca(OH)2 =>
2 PH3 + 7 CaCl2O + 11 H2O = CaH2P2O6 + 14 HCl + 6 Ca(OH)2
ZrO(NO3)2*2H2O = ZrO2 + NO2 + O2 + H2O =>
2 ZrO(NO3)2*2H2O = 2 ZrO2 + 4 NO2 + O2 + 4 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
K2CrO4 + H2S + HCl = S + CrCl + KCl + H2O =>
2 K2CrO4 + 5 H2S + 6 HCl = 5 S + 2 CrCl + 4 KCl + 8 H2O
(NH4)2S(aq) + CsOH(aq) = Cs2S(g) + NH4OH(aq) =>
(NH4)2S(aq) + 2 CsOH(aq) = Cs2S(g) + 2 NH4OH(aq)
FeSO4 + Br2 + H2SO4 = Fe(SO4)3 + HBr =>
FeSO4 + 2 Br2 + 2 H2SO4 = Fe(SO4)3 + 4 HBr
NH4{+}(aq) + OH{-}(aq) = NH3(g) + H2O(l) =>
NH4{+}(aq) + OH{-}(aq) = NH3(g) + H2O(l)
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
CrO7{-2} + MnO4{-} + CH3OH = Cr2O3 + MnO4{-2} + CHHO + H2O =>
2 CrO7{-2} + 4 MnO4{-} + 11 CH3OH = Cr2O3 + 4 MnO4{-2} + 11 CHHO + 11 H2O
Cr2S3 + HNO3 + PbO2 = H2CrO4 + H2SO4 + Pb(NO3)2 + H2O =>
Cr2S3 + 30 HNO3 + 15 PbO2 = 2 H2CrO4 + 3 H2SO4 + 15 Pb(NO3)2 + 10 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Cu(CH3COO)2 = Cu + HCH3COO + CO =>
2 Cu(CH3COO)2 = 2 Cu + 3 HCH3COO + 2 CO
HC2H3O3 + NaHCO3 = H2O + NaC2H3O2 + C2O4 =>
8 HC2H3O3 + 6 NaHCO3 = 10 H2O + 6 NaC2H3O2 + 5 C2O4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
ZnCl + Ag = ZnAg2 + Cl =>
ZnCl + 2 Ag = ZnAg2 + Cl
(NH4)2SO4 + Mg = MgSO4 + NH3 + H2O + S =>
4(NH4)2SO4 + 3 Mg = 3 MgSO4 + 8 NH3 + 4 H2O + S
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Fe + Se = FeSe =>
Fe + Se = FeSe
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2
PbSO3 = Pb + SO3 =>
PbSO3 = Pb + SO3
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Mg(OH)2 + HCl(aq) = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl(aq) = MgCl2 + 2 H2O
NCl3 + H2O = N2 + HClO + HCl =>
2 NCl3 + 3 H2O = N2 + 3 HClO + 3 HCl
Mg3(PO4)2 + Al(OH)3 = AlPO4 + Mg(OH)2 =>
Mg3(PO4)2 + 2 Al(OH)3 = 2 AlPO4 + 3 Mg(OH)2
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O =>
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O
(NH4)2SO4 + CuCl2 = CuSO4 + (NH4)2Cl2 =>
(NH4)2SO4 + CuCl2 = CuSO4 + (NH4)2Cl2
ZnSO4 + HCl = ZnCl2 + SO3 + H2O =>
ZnSO4 + 2 HCl = ZnCl2 + SO3 + H2O
Al2Si2O7 + NaOH = NaAlO2 + Na2SiO3 + H2O =>
Al2Si2O7 + 6 NaOH = 2 NaAlO2 + 2 Na2SiO3 + 3 H2O
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4 =>
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4
KMnO4 + AgNO3 + H2O = HNO3 + O2 + KMnAgO =>
4 KMnO4 + 4 AgNO3 + 2 H2O = 4 HNO3 + 7 O2 + 4 KMnAgO
Fe + SCN = Fe(SCN)2 =>
Fe + 2 SCN = Fe(SCN)2
Zn(s) + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn(s) + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
EsI6 + UAt4 = EsAt6 + UI4 =>
2 EsI6 + 3 UAt4 = 2 EsAt6 + 3 UI4
NaOH + Cd = Cd(OH)3 + Na =>
3 NaOH + Cd = Cd(OH)3 + 3 Na
NaCl(aq) + CuSO4(aq) = Na2SO4 + CuCl2(aq) =>
2 NaCl(aq) + CuSO4(aq) = Na2SO4 + CuCl2(aq)
Ti3NO3 + KSO4 = KNO3 + Ti3SO4 =>
Ti3NO3 + KSO4 = KNO3 + Ti3SO4
KMnO4 + Na2C2O4 + HCl = MnCl2 + CO2 + H2O + KCl + NaCl =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl + 10 NaCl
Na2FeO4 + H2O = Fe(OH)3 + O2 + Na{+} + OH{-} =>
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 Na{+} + 8 OH{-}
Na2(SO4) + (NH4)(NO3) = Na(NO3) + (NH4)2(SO4) =>
Na2(SO4) + 2(NH4)(NO3) = 2 Na(NO3) + (NH4)2(SO4)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na + N2 = NaN =>
2 Na + N2 = 2 NaN
KMnO4 + SiH4 = MnO2 + SiO2 + KOH + H2O =>
8 KMnO4 + 3 SiH4 = 8 MnO2 + 3 SiO2 + 8 KOH + 2 H2O
Zn + H2S = ZnH + S =>
2 Zn + H2S = 2 ZnH + S
CuO + HNO2 = Cu(NO2)2 + H2O =>
CuO + 2 HNO2 = Cu(NO2)2 + H2O
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4 =>
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4
| 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 sur12/21/23
Équations équilibrées sur01/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
