| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiF4 + 2 H2O = 4 HF + SiO2
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + (NH4)(C2H3O2) =>
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + 2(NH4)(C2H3O2)
NaNO3 + CuO2 = Cu(NO3)2 + Na2O2 =>
2 NaNO3 + CuO2 = Cu(NO3)2 + Na2O2
Ca + AlCl3 = Cl + AlCa =>
Ca + AlCl3 = 3 Cl + AlCa
S + O2 = SO2 =>
S + O2 = SO2
Fe2O3 + H2C2O4 = Fe(C2O4)33 + H2O + H =>
Fe2O3 + 66 H2C2O4 = 2 Fe(C2O4)33 + 3 H2O + 126 H
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ag + Hg(NO3)2 = AgNO3 + Hg =>
2 Ag + Hg(NO3)2 = 2 AgNO3 + Hg
C6H12O6 + Ca(OH)2 = C6H10CaO6 + H2O =>
C6H12O6 + Ca(OH)2 = C6H10CaO6 + 2 H2O
FNO2 + H2 = FN + H2O =>
FNO2 + 2 H2 = FN + 2 H2O
C3H8O + KI3 + NaOH = CHI3 + NaI + KI + H2O =>
C3H8O + 6 KI3 + 3 NaOH = 3 CHI3 + 3 NaI + 6 KI + 4 H2O
H2S + OH = SO2 + H2O =>
H2S + 6 OH = SO2 + 4 H2O
KMnO4 = MnO2 + K20 + O2 =>
20 KMnO4 = 20 MnO2 + K20 + 20 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CrCl3 + KOH + KClO4 = KCl + K2CrO4 + H2O =>
8 CrCl3 + 40 KOH + 3 KClO4 = 27 KCl + 8 K2CrO4 + 20 H2O
H2O + Cd + NiO2 = Ni(OH)2 + Cd(OH)2 =>
2 H2O + Cd + NiO2 = Ni(OH)2 + Cd(OH)2
Ni2{+} + Zn = Ni + Zn2{+} =>
Ni2{+} + 2 Zn = 2 Ni + Zn2{+}
Ag2O + NH4OH + NH4NO3 = (Ag(NH4)2)NO3 + H2O =>
2 Ag2O + 6 NH4OH + 3 NH4NO3 = 4(Ag(NH4)2)NO3 + 5 H2O
NaCl(aq) + Hg2(C2H3O2)2(ag) = Hg2Cl(s) + Na(C2H3O2)2(aq) =>
NaCl(aq) + Hg2(C2H3O2)2(ag) = Hg2Cl(s) + Na(C2H3O2)2(aq)
Ba2(SbO3)2 + Ca = Ca3(SbO3)2 + Ba =>
Ba2(SbO3)2 + 3 Ca = Ca3(SbO3)2 + 2 Ba
Fe2(O3) + CO = Fe + CO2 =>
Fe2(O3) + 3 CO = 2 Fe + 3 CO2
SO3Mg(OH)2 = MgSO4H2O =>
SO3Mg(OH)2 = MgSO4H2O
Ba + H2(SO4) = Ba(SO4) + H2 =>
Ba + H2(SO4) = Ba(SO4) + H2
NaCl2 + NaOH = NaClO + NaCl + H2O =>
2 NaCl2 + 2 NaOH = NaClO + 3 NaCl + H2O
NaOH + Mn2O7 = NaMnO4 + H2O =>
2 NaOH + Mn2O7 = 2 NaMnO4 + H2O
KMnO4 + H2O = Mn2O7 + KOH =>
2 KMnO4 + H2O = Mn2O7 + 2 KOH
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + CO2 + H2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + CO2 + H2
HCOH + I2 + NaOH = NaI + HCOONa + H2O =>
HCOH + I2 + 3 NaOH = 2 NaI + HCOONa + 2 H2O
C57H92O6 + H2 = C57H98O6 =>
C57H92O6 + 3 H2 = C57H98O6
H2SO4 + K2Cr2O7 + C4H10O = C4H8O + Cr2(SO4)3 + H2O + KSO4 =>
5 H2SO4 + K2Cr2O7 + 2 C4H10O = 2 C4H8O + Cr2(SO4)3 + 7 H2O + 2 KSO4
Cr2S3 + CuI = CrI3 + Cu2S =>
Cr2S3 + 6 CuI = 2 CrI3 + 3 Cu2S
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(l) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(l)
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + CO2 + H2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + CO2 + H2
Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
Fe(NO3)2(aq) + NaI(aq) = FeI2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaI(aq) = FeI2(s) + 2 NaNO3(aq)
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + CO2 + H2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + CO2 + H2
H2 + O4 = H2O2 =>
2 H2 + O4 = 2 H2O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + AgCl = (CuCl)2 + Ag =>
2 Cu + 2 AgCl = (CuCl)2 + 2 Ag
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + CO2 + H2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + CO2 + H2
Zn + HgCO3 = Hg + ZnCO3 =>
Zn + HgCO3 = Hg + ZnCO3
Zn + Na2CO3 + H2O = Na2Zn(OH)4 + CO2 + H2 =>
Zn + Na2CO3 + 3 H2O = Na2Zn(OH)4 + CO2 + H2
HF + SO3 = HSO3F =>
HF + SO3 = HSO3F
BSO4 + HNO3 = B(NO3)2 + H2SO4 =>
BSO4 + 2 HNO3 = B(NO3)2 + H2SO4
I{-} + Sn{4+} = I2 + Sn{3+} =>
2 I{-} + 2 Sn{4+} = I2 + 2 Sn{3+}
C7H10 + H2 = C7H16 =>
C7H10 + 3 H2 = C7H16
Zn + Na2CO3 + H2O = NaHCO3 + Na2[Zn(OH)4] + H2 =>
Zn + 2 Na2CO3 + 4 H2O = 2 NaHCO3 + Na2[Zn(OH)4] + H2
C6H8O + O2 = C02 + H2O =>
2 C6H8O + 3 O2 = 6 C02 + 8 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 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
