| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + Cr2(SO4)3 = (ZnSO4)3 + 2 Cr
PB(OH)2 + HNO3 = PB(NO3)2 + H2O =>
PB(OH)2 + 2 HNO3 = PB(NO3)2 + 2 H2O
C6H7ClN2O2 + NaNO2 = C6H4ClN3O2 + NaH3O2 =>
C6H7ClN2O2 + NaNO2 = C6H4ClN3O2 + NaH3O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CO(NH2)2 + NO{-} + H{+} = N2 + CO2 + H2O =>
CO(NH2)2 + 6 NO{-} + 6 H{+} = 4 N2 + CO2 + 5 H2O
Be(OH)2Sr(OH)2 = Sr(Be(OH)4) =>
Be(OH)2Sr(OH)2 = Sr(Be(OH)4)
C6H5Br + NaOH = C6H5OH + BrNa =>
C6H5Br + NaOH = C6H5OH + BrNa
C193H305N57O62 + O2 = CO2 + H2O + NO2 =>
4 C193H305N57O62 + 1181 O2 = 772 CO2 + 610 H2O + 228 NO2
HClO4CH3COOK = KClO4CH3COOH =>
HClO4CH3COOK = KClO4CH3COOH
Fe(OH)3 = (Fe)2(O)3 + (H)2O =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2O
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
C2H4O2 = CH4 + CO2 =>
C2H4O2 = CH4 + CO2
KReO4 + HCl = Re + H2O + KCl + Cl2 =>
2 KReO4 + 16 HCl = 2 Re + 8 H2O + 2 KCl + 7 Cl2
CuSO4 + KCNS + H2SO4 + H2O = CuCN + K2SO4 + H2SO3 =>
2 CuSO4 + 2 KCNS + 2 H2SO4 + 3 H2O = 2 CuCN + K2SO4 + 5 H2SO3
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
CsO2 + H2O = CsOH + O2 =>
4 CsO2 + 2 H2O = 4 CsOH + 3 O2
BaO + NaCl = BaCl + NaO =>
BaO + NaCl = BaCl + NaO
MnCl2 + NaOH = MnO + NaCl + H2O =>
MnCl2 + 2 NaOH = MnO + 2 NaCl + H2O
NO3{-} + Na2O + H2O = NaNO3 + OH{-} =>
2 NO3{-} + Na2O + H2O = 2 NaNO3 + 2 OH{-}
P + ENIS = PENIS =>
P + ENIS = PENIS
Ca(OH)2 + Al(NO3)3 = Ca(NO3)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al(OH)3
NaSCN + H2SO4 + MnO2 = (SCN)2 + H2O + MnSO4 + Na2SO4 =>
2 NaSCN + 2 H2SO4 + MnO2 = (SCN)2 + 2 H2O + MnSO4 + Na2SO4
KOH + Cr2O3 + H2O = K(Cr(OH)4) =>
2 KOH + Cr2O3 + 3 H2O = 2 K(Cr(OH)4)
KPO4 + CaSO4 = KSO4 + CaPO4 =>
KPO4 + CaSO4 = KSO4 + CaPO4
FeOHBr + HBr = FeBr2 + H2O =>
FeOHBr + HBr = FeBr2 + H2O
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+} =>
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+}
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+} =>
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+}
H2 = H4030 =>
2015 H2 = H4030
ZnCl2 + (NH4)2S = ZnS + NH3 + HCl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH3 + 2 HCl
NaMgF = NaFMg =>
NaMgF = NaFMg
FeI2 + H2SO4 = Fe2(SO4)3 + SO2 + HIO3 + H2O =>
2 FeI2 + 16 H2SO4 = Fe2(SO4)3 + 13 SO2 + 4 HIO3 + 14 H2O
Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4 =>
Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4
ZnOCO2 = Zn(CO3) =>
ZnOCO2 = Zn(CO3)
FeSO4*7H2O = Fe(OH)2 + H2SO4 + H2O =>
FeSO4*7H2O = Fe(OH)2 + H2SO4 + 5 H2O
Na2 + O2* = Na2O =>
2 Na2 + O2* = 2 Na2O
Na2OSO2 = Na2SO3 =>
Na2OSO2 = Na2SO3
CH3CH2CH2OH + HCl = CH3CH2Cl + H2O =>
2 CH3CH2CH2OH + 3 HCl = 3 CH3CH2Cl + 2 H2O
Cu(NO3)2(aq) + NaOH = Cu(OH)2(s) + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2(s) + 2 NaNO3
NH4Cl = NH3HCl =>
NH4Cl = NH3HCl
CUNO3 = CU + NO3 =>
CUNO3 = CU + NO3
HCl + SO2 = H2SO4 + SCl2 =>
2 HCl + 2 SO2 = H2SO4 + SCl2
SO3 = SOO2 =>
SO3 = SOO2
Br2 + OH{-}1 = H2O + Br{-}1 + BrO{-}1 =>
Br2 + 2 OH{-}1 = H2O + Br{-}1 + BrO{-}1
SO3 + H = SO2H2O =>
SO3 + 2 H = SO2H2O
Mg(H2CO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(H2CO3)2 =>
Mg(H2CO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(H2CO3)2
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(NH4)2 + CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2 + CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
