| Équations équilibrées la veille | Équations équilibrées le lendemain |
S(s) + O(g) = SO
CFCl3 = Cl2 + F2 + C2 =>
2 CFCl3 = 3 Cl2 + F2 + C2
FeCr2O4 + HCl = FeCr2 + HClO4 =>
FeCr2O4 + HCl = FeCr2 + HClO4
Na2SeO3 + KMnO4 + H2SO4 = Na2SeO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SeO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SeO4 + 2 MnSO4 + K2SO4 + 3 H2O
H2O(l) + Na = NaOH(aq) + H2(g) =>
2 H2O(l) + 2 Na = 2 NaOH(aq) + H2(g)
C2H2 + Na = C2Na + H2 =>
C2H2 + Na = C2Na + H2
CH3COCH2COCH3 + Mn + O2 = Mn(CH3COCHCOCH3)3 + H2O =>
12 CH3COCH2COCH3 + 4 Mn + 3 O2 = 4 Mn(CH3COCHCOCH3)3 + 6 H2O
C6H9O{-} + OH{-} = C6H8O4 + e + H2O =>
C6H9O{-} + 7 OH{-} = C6H8O4 + 8e + 4 H2O
Mn + ClO3 = Cl + MnO4 =>
3 Mn + 4 ClO3 = 4 Cl + 3 MnO4
AII3 = AI + I2 =>
2 AII3 = 2 AI + 3 I2
C2H2 + Na = C2H2Na =>
C2H2 + Na = C2H2Na
C3H8S(g) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C3H8S(g) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(g)
Na2S + Mn(C2H3O2)6 = Na(C2H3O2) + MnS3 =>
3 Na2S + Mn(C2H3O2)6 = 6 Na(C2H3O2) + MnS3
C2H2 + Na = C2Na2 + H2 =>
C2H2 + 2 Na = C2Na2 + H2
Ti(HSO3)4 + H2SO4 = Ti(SO4)2 + H2O + SO2 =>
Ti(HSO3)4 + 2 H2SO4 = Ti(SO4)2 + 4 H2O + 4 SO2
H2C{-}CH2 + KMnO4 + H2O = CH2(OH){-}CH2(OH) + MnO2 + KOH =>
3 H2C{-}CH2 + KMnO4 + 2 H2O = 3 CH2(OH){-}CH2(OH) + MnO2 + KOH
MgCl3*5H2O = MgCl3 + H2O =>
MgCl3*5H2O = MgCl3 + 5 H2O
(NH4)2SO4 + CaS = (NH4)2S + CaSO4 =>
(NH4)2SO4 + CaS = (NH4)2S + CaSO4
C2H2 + Na = HC2Na + H2 =>
2 C2H2 + 2 Na = 2 HC2Na + H2
NaOH + Ag = Ag2O + NaH =>
NaOH + 2 Ag = Ag2O + NaH
Ga(NO3)3 + K2S = Ga2S3 + KNO3 =>
2 Ga(NO3)3 + 3 K2S = Ga2S3 + 6 KNO3
Cl2(aq) + KBr(aq) = KCl(aq) + Br2(i) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + Br2(i)
Li2CO3 + ZnO + SiO2 = Li2ZnSiO4 + CO2 =>
Li2CO3 + ZnO + SiO2 = Li2ZnSiO4 + CO2
BaCl2 + H2CrO4 = BaCrO4 + HCl =>
BaCl2 + H2CrO4 = BaCrO4 + 2 HCl
Cs2CO4 = CsO + CO2 =>
Cs2CO4 = 2 CsO + CO2
PbO + Mg + S = PbS + MgO =>
PbO + Mg + S = PbS + MgO
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
K2Cr2O7 + H2O + K2S = K2[Cr(OH)6] + KOH + S =>
K2Cr2O7 + 7 H2O + 2 K2S = 2 K2[Cr(OH)6] + 2 KOH + 2 S
Co(NO3)2 + NaHCO3 = CoCO3 + NaNO3 + CO2 + H2O =>
Co(NO3)2 + 2 NaHCO3 = CoCO3 + 2 NaNO3 + CO2 + H2O
CH3 + O = H2O + CO =>
2 CH3 + 5 O = 3 H2O + 2 CO
Ni2O3 + Ca = CaO + Ni =>
Ni2O3 + 3 Ca = 3 CaO + 2 Ni
Na + C2H2 = Na2C2 + H2 =>
2 Na + C2H2 = Na2C2 + H2
AlOHCl2 + HBr = AlCl3 + AlBr3 + H2O =>
3 AlOHCl2 + 3 HBr = 2 AlCl3 + AlBr3 + 3 H2O
Pb + Ag(No3)2 = Pb(No3)2 + Ag =>
Pb + Ag(No3)2 = Pb(No3)2 + Ag
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na + C2H2 = NaHC2 + H2 =>
2 Na + 2 C2H2 = 2 NaHC2 + H2
HCe + O2 = H2O + Ce2 =>
4 HCe + O2 = 2 H2O + 2 Ce2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
WO3 + Zr = ZrO2 + W =>
2 WO3 + 3 Zr = 3 ZrO2 + 2 W
Hg2Cl2 + Cu = CuCl2 + Hg =>
Hg2Cl2 + Cu = CuCl2 + 2 Hg
Ca(OH)2(ag) + HCl(ag) = CaCl2(ag) + H2O =>
Ca(OH)2(ag) + 2 HCl(ag) = CaCl2(ag) + 2 H2O
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O =>
C3H7Cl + KOH(aq) = C3H6 + KCl + H2O
(CH3COO)3Al + H2O = Al(OH)3 + CH3COOH =>
(CH3COO)3Al + 3 H2O = Al(OH)3 + 3 CH3COOH
KOH + CI = KCI + KCIO3 + H2O =>
6 KOH + 6 CI = 5 KCI + KCIO3 + 3 H2O
C2H5Br + OH = C2H5OH + Br =>
C2H5Br + OH = C2H5OH + Br
C10H7OHNaOH = H2OC10H7ONa =>
C10H7OHNaOH = H2OC10H7ONa
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
Cu2CO3(OH)2 + HCl = CuOH + CO2 + H2O + Cl =>
Cu2CO3(OH)2 + 2 HCl = 2 CuOH + CO2 + H2O + 2 Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
