| Équations équilibrées la veille | Équations équilibrées le lendemain |
COO = CO2
AgClO3 + Na2CO3 = Ag2CO3 + NaClO3 =>
2 AgClO3 + Na2CO3 = Ag2CO3 + 2 NaClO3
KICl{2} = KClI{2} =>
KICl{2} = KClI{2}
Cu + CoCl3 = CuCl2 + Co =>
3 Cu + 2 CoCl3 = 3 CuCl2 + 2 Co
CH3Br3 + KOH = CH3OH + KBr3 =>
CH3Br3 + KOH = CH3OH + KBr3
Mg + NiSO4 = Ni + MgSO4 =>
Mg + NiSO4 = Ni + MgSO4
Ni(NO3)2 + H2 = Ni + HNO3 =>
Ni(NO3)2 + H2 = Ni + 2 HNO3
CaO + ClO2 = CaCl2 + O2 =>
2 CaO + 4 ClO2 = 2 CaCl2 + 5 O2
H2PO + Na = NaPO + H2 =>
H2PO + Na = NaPO + H2
CH2 + O2 = CO2H2O =>
2 CH2 + 3 O2 = 2 CO2H2O
PbCO3H2SO4 = PbSO4CO2HOH =>
PbCO3H2SO4 = PbSO4CO2HOH
Ca(NO3)2 + Na(OH) = Ca(OH) + Na(NO3)2 =>
Ca(NO3)2 + Na(OH) = Ca(OH) + Na(NO3)2
Me + H2SO4 = MeSO4 + H =>
Me + H2SO4 = MeSO4 + 2 H
NaOH + Zn(OH)2 = Na{+} + Zn(OH)4{-2} =>
2 NaOH + Zn(OH)2 = 2 Na{+} + Zn(OH)4{-2}
AlHCl = HClAl =>
AlHCl = HClAl
CH4 + Na2Cr2O7 + H3PO4 = Na2PO4 + Cr2(PO4)3 + CO2 + H2O =>
CH4 + 4 Na2Cr2O7 + 16 H3PO4 = 4 Na2PO4 + 4 Cr2(PO4)3 + CO2 + 26 H2O
Pb + HNO3 = Pb[NO3]2 + H2O + NO =>
3 Pb + 8 HNO3 = 3 Pb[NO3]2 + 4 H2O + 2 NO
MnCl2 + Li = LiCl + Mn =>
MnCl2 + 2 Li = 2 LiCl + Mn
Re + Br22 = ReBr3 =>
22 Re + 3 Br22 = 22 ReBr3
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Sr + H2O = Sr(OH)2 + H3O =>
Sr + 4 H2O = Sr(OH)2 + 2 H3O
H2O2 + Cl2O7 = ClO2{-} + H{+} + O2 =>
2 H2O2 + 2 Cl2O7 = 4 ClO2{-} + 4 H{+} + 5 O2
CaCl2 + Br2 = CaBr2 + Cl2 =>
CaCl2 + Br2 = CaBr2 + Cl2
H2 + ICI = HICI =>
H2 + 2 ICI = 2 HICI
PbCl4 + Sn2 = SnCl4 + Pb =>
2 PbCl4 + Sn2 = 2 SnCl4 + 2 Pb
KNO3 + KMnO4 + H2O = MnO2 + NO3 + KOH =>
3 KNO3 + KMnO4 + 2 H2O = MnO2 + 3 NO3 + 4 KOH
Ca3(PO4)2 + NaOH = Ca3(OH)2 + NaPO4 =>
Ca3(PO4)2 + 2 NaOH = Ca3(OH)2 + 2 NaPO4
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
BaCl2 + NaCO3 = NaCl2 + BaCO3 =>
BaCl2 + NaCO3 = NaCl2 + BaCO3
Pb{2+} + OH{-} = Pb + OH =>
Pb{2+} + 2 OH{-} = Pb + 2 OH
CaSO3HCl = CaClSO2OH =>
CaSO3HCl = CaClSO2OH
H2 = H3 =>
3 H2 = 2 H3
KK + H2O = KOH + H2 =>
KK + 2 H2O = 2 KOH + H2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Zn + Fe + S = Zn(FeS2) =>
Zn + Fe + 2 S = Zn(FeS2)
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
BaCl2 + K2(CO3) = BaCO3 + Cl2K2 =>
BaCl2 + K2(CO3) = BaCO3 + Cl2K2
CaCO3 + SrCO3 + SiO2 + Dy2O3 = CaSrSiO4Dy + CO2 + O2 =>
4 CaCO3 + 4 SrCO3 + 4 SiO2 + 2 Dy2O3 = 4 CaSrSiO4Dy + 8 CO2 + 3 O2
N2 + NaHCO3 = HNO3 + Na2C2 =>
N2 + 2 NaHCO3 = 2 HNO3 + Na2C2
FeSO4 + NH4OH = (NH4)2SO4 + Fe(OH)2 =>
FeSO4 + 2 NH4OH = (NH4)2SO4 + Fe(OH)2
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
MgO + HL = MgL2 + H2O =>
MgO + 2 HL = MgL2 + H2O
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Sb2S3 + K2CO3 = Sb + K + C + SO3 =>
Sb2S3 + 3 K2CO3 = 2 Sb + 6 K + 3 C + 3 SO3
V2O5 + Mg = MgO + V =>
V2O5 + 5 Mg = 5 MgO + 2 V
Co(ClO3)2 + NH4C2H3O2 = Co(C2H3O2)2 + NH4ClO3 =>
Co(ClO3)2 + 2 NH4C2H3O2 = Co(C2H3O2)2 + 2 NH4ClO3
CuSO4 + NH3 = [Cu(NH3)4]{2+} + SO4{2-} =>
CuSO4 + 4 NH3 = [Cu(NH3)4]{2+} + SO4{2-}
KHCO2 + H2O = KCO2 + H3O =>
KHCO2 + H2O = KCO2 + H3O
O33 = O2 =>
2 O33 = 33 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
