| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SrSO4 = Sr{2+} + SO4{2-} =>
SrSO4 = Sr{2+} + SO4{2-}
CrBr2 + (Nh4)2Co3 = CrCo3 + Nh4Br =>
CrBr2 + (Nh4)2Co3 = CrCo3 + 2 Nh4Br
CaO + Cu = Ca + CuO =>
CaO + Cu = Ca + CuO
C7H6O2 + NH4OH = H2O + C6H5COONH4 =>
C7H6O2 + NH4OH = H2O + C6H5COONH4
Cl2 + OH = HClO =>
Cl2 + 2 OH = 2 HClO
CHNaO2 = C2O4H2 + Na =>
2 CHNaO2 = C2O4H2 + 2 Na
K2Cr2O7 + AgNo3 = K2No3 + AgCr2O7 =>
K2Cr2O7 + AgNo3 = K2No3 + AgCr2O7
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + Na(CH3CO2) =>
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + 2 Na(CH3CO2)
Al(HSO4)3 = Al2O3 + H2O + SO3 =>
2 Al(HSO4)3 = Al2O3 + 3 H2O + 6 SO3
C4H8O + C6H6N4O4 = H2O + C10H12N4O4 =>
C4H8O + C6H6N4O4 = H2O + C10H12N4O4
AlCl3 + CuCl2 = CuCl5 + Al =>
AlCl3 + CuCl2 = CuCl5 + Al
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
Pb(C2H3O2)2(aq) + H2S(aq) = PbS(s) + H2(C2H3O2)2 =>
Pb(C2H3O2)2(aq) + H2S(aq) = PbS(s) + H2(C2H3O2)2
C4H8 + O3 = C4H6O2 + H2O =>
C4H8 + O3 = C4H6O2 + H2O
NaHCO3 = Na2C1O3 + C1O2 + H2O =>
2 NaHCO3 = Na2C1O3 + C1O2 + H2O
CrO3 + HCl = CrO2Cl2 + HOH =>
CrO3 + 2 HCl = CrO2Cl2 + HOH
KMnO4 + KHS + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 KHS + H2O = 2 MnO2 + 3 S + 5 KOH
K2S2O5 + NaOH = KOH + Na2S2O5 =>
K2S2O5 + 2 NaOH = 2 KOH + Na2S2O5
FeCl3 + NH4(CNS) = Fe + NH4Cl3 + CNS =>
FeCl3 + NH4(CNS) = Fe + NH4Cl3 + CNS
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 H2O
HClO4 + NO2{-} = HNO2 + ClO4{-} =>
HClO4 + NO2{-} = HNO2 + ClO4{-}
NaCl + O2 = NaClO2 =>
NaCl + O2 = NaClO2
Cr + HCl = Cr(HCl)2 =>
Cr + 2 HCl = Cr(HCl)2
HOCH2CO2H + CH3COCl = CH3CO2CH2CO2H + HCl =>
HOCH2CO2H + CH3COCl = CH3CO2CH2CO2H + HCl
CH3COOH + NaCO3 = Na(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + NaCO3 = Na(CH3COO)2 + H2O + CO2
Pt + HNO3 = PtH + NO3 =>
Pt + HNO3 = PtH + NO3
NaCH3COO*3H2O = NaCH3COO + H2O =>
NaCH3COO*3H2O = NaCH3COO + 3 H2O
NaClO4 + H2SO4 = O2 + NaHSO4 + ClO2 + H2O =>
4 NaClO4 + 4 H2SO4 = 3 O2 + 4 NaHSO4 + 4 ClO2 + 2 H2O
NaCl + Li2SO4 = Na2SO4 + LiCl =>
2 NaCl + Li2SO4 = Na2SO4 + 2 LiCl
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
RbOH + SiO2 = Rb2SiO3 + H2O =>
2 RbOH + SiO2 = Rb2SiO3 + H2O
K2Co3 + Pb(NO3) = PbCo3 + K2(NO3) =>
K2Co3 + Pb(NO3) = PbCo3 + K2(NO3)
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
V2O5 = V8O15 + O2 =>
8 V2O5 = 2 V8O15 + 5 O2
H2 + Br = H2Br =>
H2 + Br = H2Br
Fe + Na2S = Fe(Na2S)3 =>
Fe + 3 Na2S = Fe(Na2S)3
XAgNO3(aq) + XNaCO3(aq) = XAgCO3 + XNaNO3 =>
XAgNO3(aq) + XNaCO3(aq) = XAgCO3 + XNaNO3
CuCl + HCl = CuCl2 + H =>
CuCl + HCl = CuCl2 + H
Zn2 + Al2O3 = ZnO2 + Al2 =>
3 Zn2 + 4 Al2O3 = 6 ZnO2 + 4 Al2
Cl + KBr(ag) = Br + K(ag)Cl =>
Cl + KBr(ag) = Br + K(ag)Cl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Hg{+} + Cu = Hg + Cu{2+} =>
2 Hg{+} + Cu = 2 Hg + Cu{2+}
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
C6H5NH3OH = H + C6H4NH3OH =>
C6H5NH3OH = H + C6H4NH3OH
Ca(C2H3O2)2(aq) + NaF(aq) = NaC2H3O2(aq) + CaF2(s) =>
Ca(C2H3O2)2(aq) + 2 NaF(aq) = 2 NaC2H3O2(aq) + CaF2(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
