| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
C3H6O3 + NaHCO3 = NaC3H5O3 + H2CO3 =>
C3H6O3 + NaHCO3 = NaC3H5O3 + H2CO3
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
Ca(OH)2 + Rb3PO4 = Ca3(PO4)2 + RbOH =>
3 Ca(OH)2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbOH
NaHCO3 = NaOHCO2 =>
NaHCO3 = NaOHCO2
C3H6O3 + NaHCO3 = CO3 + H2O + NaC3H5O3 =>
8 C3H6O3 + 9 NaHCO3 = 6 CO3 + 6 H2O + 9 NaC3H5O3
C8H10N4O2 + C3H6O = NH3 + H2O2 + C17H21NO4 =>
43 C8H10N4O2 + 180 C3H6O = 120 NH3 + 29 H2O2 + 52 C17H21NO4
NaHCO3HCl = NaClH2CO3 =>
NaHCO3HCl = NaClH2CO3
NaHCO3 + C3H6O3 = C2H3NaO2 + H2O + CO2 =>
3 NaHCO3 + 2 C3H6O3 = 3 C2H3NaO2 + 3 H2O + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
HC2H3O2NaHCO3 = NaC2H3O2H2CO3 =>
HC2H3O2NaHCO3 = NaC2H3O2H2CO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
NaHCO3 + C3H6O3 = CO2 + H2O + Na =>
12 NaHCO3 + C3H6O3 = 15 CO2 + 9 H2O + 12 Na
C3H6O3 + NaHCO3 = NaH + H2O + CO2 =>
C3H6O3 + 6 NaHCO3 = 6 NaH + 3 H2O + 9 CO2
CH3COH + Ag2O = Ag + CH3COOH =>
CH3COH + Ag2O = 2 Ag + CH3COOH
MgO(s) + H2SO4 = MgSO4 + H2O =>
MgO(s) + H2SO4 = MgSO4 + H2O
SrCO3 + La2O3 + NiO + Fe2O3 + Nb2O5 = SrLa2NiFeNbO9 + CO2 =>
2 SrCO3 + 2 La2O3 + 2 NiO + Fe2O3 + Nb2O5 = 2 SrLa2NiFeNbO9 + 2 CO2
C57H110O6 + H2O = CH3(CH2)16COOH + C3H8O3 =>
C57H110O6 + 3 H2O = 3 CH3(CH2)16COOH + C3H8O3
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
KClF2 = KF2Cl =>
KClF2 = KF2Cl
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Ce(SO4)2 + HBr = Br2 + CeBr3 + H2SO4 =>
2 Ce(SO4)2 + 8 HBr = Br2 + 2 CeBr3 + 4 H2SO4
Ag2SO4 + KClO3 = AgClO3 + K2SO4 =>
Ag2SO4 + 2 KClO3 = 2 AgClO3 + K2SO4
PbCl2 = Pb{2+} + Cl{-} =>
PbCl2 = Pb{2+} + 2 Cl{-}
Mg{2+} + I{-} = MgI2 =>
Mg{2+} + 2 I{-} = MgI2
NiSO4 + H2O = Ni + O2 + H2SO4 =>
2 NiSO4 + 2 H2O = 2 Ni + O2 + 2 H2SO4
SO2 = S2 + O2 =>
2 SO2 = S2 + 2 O2
HCOOH + ZnO = Zn + HCOO + H2O =>
2 HCOOH + ZnO = Zn + 2 HCOO + H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
PbCl2 = Pb + Cl2 =>
PbCl2 = Pb + Cl2
K3[Cr(OH)6] + HClO4 = KClO4 + Cr(ClO4)3 + H2O =>
K3[Cr(OH)6] + 6 HClO4 = 3 KClO4 + Cr(ClO4)3 + 6 H2O
NO3 + NH3 + H2O = HNO3 =>
8 NO3 + NH3 + 3 H2O = 9 HNO3
K2CrO4 + SnCl2 + KOH + H2O = K2[Sn(OH)6] + K3[Cr(OH)6] + KCl =>
2 K2CrO4 + 3 SnCl2 + 14 KOH + 8 H2O = 3 K2[Sn(OH)6] + 2 K3[Cr(OH)6] + 6 KCl
KClCuSO4 = KSO4CuCl =>
KClCuSO4 = KSO4CuCl
CH3CHOH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
10 CH3CHOH + 14 KMnO4 + 21 H2SO4 = 20 HCOOH + 14 MnSO4 + 7 K2SO4 + 26 H2O
NaReO4 + N(C4H9)4Cl = N(C4H9)4[ReO4] + NaCl =>
NaReO4 + N(C4H9)4Cl = N(C4H9)4[ReO4] + NaCl
C2H6OH + O2 = CO2 + H2O =>
4 C2H6OH + 13 O2 = 8 CO2 + 14 H2O
Na3P + HI = NaI + PH3 =>
Na3P + 3 HI = 3 NaI + PH3
CaCl2K(OH) = CaOHKCl2 =>
CaCl2K(OH) = CaOHKCl2
HCl + Ag2O = AgCl + H2O =>
2 HCl + Ag2O = 2 AgCl + H2O
CH3COONaHBr = NaBrCH3COOH =>
CH3COONaHBr = NaBrCH3COOH
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl =>
CH3ONa + CH3CH2CH2Cl = CH3OCH2CH2CH3 + NaCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CdSCuSO4 = CdSO4CuS =>
CdSCuSO4 = CdSO4CuS
BaCrO4HCl = BaClHCrO4 =>
BaCrO4HCl = BaClHCrO4
Ag3[Fe(CN)6] + NH4OH = Ag2O + (NH4)3[Fe(CN)6] + H2O =>
2 Ag3[Fe(CN)6] + 6 NH4OH = 3 Ag2O + 2(NH4)3[Fe(CN)6] + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
