| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5(OH)2 + 2 NaOH = C6H5(ONa)2 + 2 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Al + Cl{2+} = AlCl{2+} =>
Al + Cl{2+} = AlCl{2+}
AgNO3(aq) + K2SO3(aq) = AgSO3 + K2NO3 =>
AgNO3(aq) + K2SO3(aq) = AgSO3 + K2NO3
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Hg(MnO4)2 + Fe4[Fe(CN)6]3 = Hg4[Fe(CN)6]2 + Fe(MnO4)3 =>
12 Hg(MnO4)2 + 2 Fe4[Fe(CN)6]3 = 3 Hg4[Fe(CN)6]2 + 8 Fe(MnO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
NH4HSO4 = NH3 + N2 + SO2 + H2O =>
3 NH4HSO4 = NH3 + N2 + 3 SO2 + 6 H2O
HB(aq) = H{+}(aq) + B{-}(aq) =>
HB(aq) = H{+}(aq) + B{-}(aq)
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
{-}39{-}33{-}8 = {-}8{-}74{-}7 =>
{-}39{-}33{-}8 = {-}8{-}74{-}7
Rb + SO3 = Rb2SO3 =>
2 Rb + SO3 = Rb2SO3
RbO2 + H2O = HO2 + RbOH =>
RbO2 + H2O = HO2 + RbOH
NaCl + Rb = RbCl + Na =>
NaCl + Rb = RbCl + Na
HC7H5O2 + H2O = H3O + HCO =>
HC7H5O2 + 14 H2O = 9 H3O + 7 HCO
Fe342 = Fe =>
Fe342 = 342 Fe
H2SO4(aq) + NH4OH = (NH4)2SO4 + H2O =>
H2SO4(aq) + 2 NH4OH = (NH4)2SO4 + 2 H2O
NH4NO3 + H2SO4 = NH4HSO4 + HNO3 =>
NH4NO3 + H2SO4 = NH4HSO4 + HNO3
HCO(CO2H)(CH2CO2H)2 + Na2CO3 = HOC(CO2Na)(CH2CO2Na)2 + CO2 + H2O =>
2 HCO(CO2H)(CH2CO2H)2 + 3 Na2CO3 = 2 HOC(CO2Na)(CH2CO2Na)2 + 3 CO2 + 3 H2O
HNO2 + KI + HCl = I2 + N2 + KCl + H2O3 =>
6 HNO2 + 2 KI + 2 HCl = I2 + 3 N2 + 2 KCl + 4 H2O3
Mg + NiCl = Ni + MgCl =>
Mg + NiCl = Ni + MgCl
AlBr3 + NaOH = AlOH + Br3Na =>
AlBr3 + NaOH = AlOH + Br3Na
C8H18O + CH3COOH = CH3COOC8H17 + H2O =>
C8H18O + CH3COOH = CH3COOC8H17 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SeO3 + H2S = SeS2 + H2O =>
H2SeO3 + 2 H2S = SeS2 + 3 H2O
Cu(ii)O = Cu + O =>
Cu(ii)O = Cu + O
C6N6FeK4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6N6FeK4 + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaI(aq) + Cl(aq) = NaCl(s) + I(aq) =>
NaI(aq) + Cl(aq) = NaCl(s) + I(aq)
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn + Na3PO4 = ZnPO4 + Na =>
Zn + Na3PO4 = ZnPO4 + 3 Na
CS2(l) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(l) + 2 NH3(g) = H2S(g) + NH4SCN(s)
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlClOH + H2O2 = Al(OH)3 + Cl2 =>
2 AlClOH + 2 H2O2 = 2 Al(OH)3 + Cl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(ClO)3 = Al + ClO =>
Al(ClO)3 = Al + 3 ClO
CaCl2 + Ca(H2PO4)2 = CaClH2PO4 =>
CaCl2 + Ca(H2PO4)2 = 2 CaClH2PO4
HCl + BaO2H2 = BaCl2 + H2O =>
2 HCl + BaO2H2 = BaCl2 + 2 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sodiumsulfate + carbon = Sodiumsulfide + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
CH3COH + Cr2O7{2-} + H{+} = CH3CO2 + Cr{3+} + H2O =>
2 CH3COH + Cr2O7{2-} + 8 H{+} = 2 CH3CO2 + 2 Cr{3+} + 5 H2O
FeS + O2 = Fe2O3 + S2O2 =>
4 FeS + 5 O2 = 2 Fe2O3 + 2 S2O2
Pb + (NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb + (NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
S2O7 + H2O = H2SO4 + O2 =>
2 S2O7 + 4 H2O = 4 H2SO4 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
