| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Na2SO3(aq) + S(s) = Na2S2O3(aq) =>
Na2SO3(aq) + S(s) = Na2S2O3(aq)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Li2CO3 + CH3COOH = LiCH3COO + H2O + CO2 =>
Li2CO3 + 2 CH3COOH = 2 LiCH3COO + H2O + CO2
C5H10O + O2 = C2O4 + H2O =>
2 C5H10O + 14 O2 = 5 C2O4 + 10 H2O
C2O4{2-} = CO2 + e =>
C2O4{2-} = 2 CO2 + 2e
Fe + CO = Fe3C + CO2 =>
3 Fe + 2 CO = Fe3C + CO2
NaHCO3 + HBr = CO2 + H2O + NaBr =>
NaHCO3 + HBr = CO2 + H2O + NaBr
C3N4 = C + N2 =>
C3N4 = 3 C + 2 N2
HF + Be(OH)2 = H2O + BeF2 =>
2 HF + Be(OH)2 = 2 H2O + BeF2
C2H5OH + K2MnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
C2H5OH + K2MnO4 + 2 H2SO4 = CH3COOH + MnSO4 + K2SO4 + 3 H2O
C3H8O3 = CH4 + CO2 + H2O =>
4 C3H8O3 = 7 CH4 + 5 CO2 + 2 H2O
F2(g) = F(g) =>
F2(g) = 2 F(g)
Zn(NH3)42 + S = ZnS + (NH3)42 =>
Zn(NH3)42 + S = ZnS + (NH3)42
OH = (OH)3 =>
3 OH = (OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe3 + Cl2 = Fe3Cl =>
2 Fe3 + Cl2 = 2 Fe3Cl
CH2ClCOOH + O2 = CO2 + H2O + HCl =>
2 CH2ClCOOH + 3 O2 = 4 CO2 + 2 H2O + 2 HCl
C2H6 + O = CO + H2O =>
C2H6 + 5 O = 2 CO + 3 H2O
CrBr3 + I2 + KOH = K2CrO4 + KBrO4 + KI + H2O =>
2 CrBr3 + 27 I2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KI + 32 H2O
BaCO3 + NO2 = Ba(NO3)2 + CO =>
BaCO3 + 2 NO2 = Ba(NO3)2 + CO
HCOOH + Na = HCOONa + H2 =>
2 HCOOH + 2 Na = 2 HCOONa + H2
Mg + HCN = MgH + CN =>
Mg + HCN = MgH + CN
Cr + Fe(NO3)2 = Fe + Cr(NO3)2 =>
Cr + Fe(NO3)2 = Fe + Cr(NO3)2
PotassiumPhosphate + Tin(IV)Nitrate = PotassiumNitrate + Tin(IV)Phosphate =>
PotassiumPhosphate + Tin(IV)Nitrate = PotassiumNitrate + Tin(IV)Phosphate
Fe(OH)3 + OH = FeO42 + H2O =>
Fe(OH)3 + 81 OH = FeO42 + 42 H2O
CIF + F2 = CIF3 =>
CIF + F2 = CIF3
Na2BeO2 + H2SO4 = BeSO4 + NaOH =>
Na2BeO2 + H2SO4 = BeSO4 + 2 NaOH
H2O + FeSO4 = FeO + H2SO4 =>
H2O + FeSO4 = FeO + H2SO4
C + ZnO2 = ZnCO2 =>
C + ZnO2 = ZnCO2
Na2CrO4 + Na2SO3 + H2O = NaCrO2 + Na2SO4 + NaOH =>
2 Na2CrO4 + 3 Na2SO3 + H2O = 2 NaCrO2 + 3 Na2SO4 + 2 NaOH
Ca + Cu(No3) = Ca(No3) + Cu =>
Ca + Cu(No3) = Ca(No3) + Cu
KNO3 + Ca3P2 = K3P + Ca(NO3)2 =>
6 KNO3 + Ca3P2 = 2 K3P + 3 Ca(NO3)2
SO2 + OH{-} = SO2OH{-} =>
SO2 + OH{-} = SO2OH{-}
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
MCl2 + H2SO4 = MSO4 + HCl =>
MCl2 + H2SO4 = MSO4 + 2 HCl
Na2SiF6 + CaO = CaF2 + NaF + SiO2 =>
Na2SiF6 + 2 CaO = 2 CaF2 + 2 NaF + SiO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
NO2Cl = NO2 + Cl2 =>
2 NO2Cl = 2 NO2 + Cl2
C2H6 + Cl2 = C2HCl5 + HCl =>
C2H6 + 5 Cl2 = C2HCl5 + 5 HCl
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
Fe(ClO4)2(aq) + Na2S(aq) = FeS(s) + NaClO4(aq) =>
Fe(ClO4)2(aq) + Na2S(aq) = FeS(s) + 2 NaClO4(aq)
CaS + MgCO3 = MgS + CaCO3 =>
CaS + MgCO3 = MgS + CaCO3
PbC2O6 + H2SO4 = PbS2O8 + CO2 + H2O =>
PbC2O6 + 2 H2SO4 = PbS2O8 + 2 CO2 + 2 H2O
CaOH + MgHCO3 = MgOH + CaHCO3 =>
CaOH + MgHCO3 = MgOH + CaHCO3
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
HCl + Pb(NO3)2 = HNO3 + PbCl2 =>
2 HCl + Pb(NO3)2 = 2 HNO3 + PbCl2
HC + AgNO3 = AgC + HNO3 =>
HC + AgNO3 = AgC + HNO3
FeCl3 + CuBr2 = CuCl3 + FeBr2 =>
FeCl3 + CuBr2 = CuCl3 + FeBr2
| 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 sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
