| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn + CuCl2 = Cu + SnCl3 =>
2 Sn + 3 CuCl2 = 3 Cu + 2 SnCl3
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O =>
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Soasodiaosd + AjsddsdfgsdSddada = Sddada + SoasodiaosdAjsddsdfgsd =>
Soasodiaosd + AjsddsdfgsdSddada = Sddada + SoasodiaosdAjsddsdfgsd
RbOH + HBr = RbBr + H2O =>
RbOH + HBr = RbBr + H2O
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2
(CuOH)2SO4 = CuSO4 + Cu(OH)2 =>
(CuOH)2SO4 = CuSO4 + Cu(OH)2
KI + BaSO4 = BaI2 + K2SO4 =>
2 KI + BaSO4 = BaI2 + K2SO4
C10H10O2 + O2 = CO2 + H2O =>
2 C10H10O2 + 23 O2 = 20 CO2 + 10 H2O
CH3CO2H + Al(OH)3 = H2O + Al(CH3CO2)3 =>
3 CH3CO2H + Al(OH)3 = 3 H2O + Al(CH3CO2)3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na(OH) = Na2O + H2O =>
2 Na(OH) = Na2O + H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
KNO3 + C = K2CO3 + N + CO2 =>
4 KNO3 + 5 C = 2 K2CO3 + 4 N + 3 CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO
Al(H2O)6{3+} + KF = AlF3 + KOH + H3O{+} =>
Al(H2O)6{3+} + 3 KF = AlF3 + 3 KOH + 3 H3O{+}
Ni(OH)2 + H2SO4 = NiSO4 + H2O = =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
LiBrO3 = LiBr + O2 =>
2 LiBrO3 = 2 LiBr + 3 O2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
AgC2H3O2 + NH4I = AgI + C2H3O2 + NH4 =>
AgC2H3O2 + NH4I = AgI + C2H3O2 + NH4
Na(OH) = Na2O + H2O =>
2 Na(OH) = Na2O + H2O
sodiumhydroxide + hydrochloricacid = Na + Cl + H2O =>
NaOH + HCl = Na + Cl + H2O
NaN + O3 = NaNO3 =>
NaN + O3 = NaNO3
NaH2PO2 + HCl = NaCl + H3PO2 =>
NaH2PO2 + HCl = NaCl + H3PO2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
LiCl + Na2O = Li2O + NaCl =>
2 LiCl + Na2O = Li2O + 2 NaCl
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
PbS + CaCO3 = PbCO3 + CaS =>
PbS + CaCO3 = PbCO3 + CaS
Na2NO2 + KOH = Na2 + KNO2 + OH =>
Na2NO2 + KOH = Na2 + KNO2 + OH
Fe(OH)3* = Fe2*O3* + H2*O =>
2 Fe(OH)3* = Fe2*O3* + 3 H2*O
N2O + KMnO4 + H2SO4 = NO2 + MnSO4 + K2SO4 + H2O =>
5 N2O + 6 KMnO4 + 9 H2SO4 = 10 NO2 + 6 MnSO4 + 3 K2SO4 + 9 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H(C2H3O2) + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 H(C2H3O2) + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NiO + O2 + S2 = NiSO4 =>
2 NiO + 3 O2 + S2 = 2 NiSO4
NaNO3 + (NH4)3PO4 = NaPO4 + (NH4)3(NO3) =>
NaNO3 + (NH4)3PO4 = NaPO4 + (NH4)3(NO3)
Hg + Cu(NO3)2 = HgNO3 + Cu =>
2 Hg + Cu(NO3)2 = 2 HgNO3 + Cu
Fe + H2O = Fe(OH)3 + H2 = =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
I{-}(aq) + SO4{2-}(aq) + H{+}(aq) = I2(s) + H2SO3(aq) + H2O(l) =>
2 I{-}(aq) + SO4{2-}(aq) + 4 H{+}(aq) = I2(s) + H2SO3(aq) + H2O(l)
FeBr3 + Ca = CaBr + Fe =>
FeBr3 + 3 Ca = 3 CaBr + Fe
SB2S3 + O2 = SB2O3 + SO2 =>
2 SB2S3 + 9 O2 = 2 SB2O3 + 6 SO2
MnO4{-} + Cr3{+} + H2O = Mn2{+} + Cr2O7{2-} + H{+} =>
68 MnO4{-} + 26 Cr3{+} + H2O = 34 Mn2{+} + 39 Cr2O7{2-} + 2 H{+}
HgCl2 + H2SO4 = HCl + HgSO4 =>
HgCl2 + H2SO4 = 2 HCl + HgSO4
NH3OH = N2O + H2O + H =>
2 NH3OH = N2O + H2O + 6 H
K2O + Al(NO3)3 = K(NO3)3 + Al2O =>
K2O + 2 Al(NO3)3 = 2 K(NO3)3 + Al2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
