| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaCIO3 = NaCI + 3 NaCIO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Fe + AgNO3 = Ag + Fe(NO3)3(away) =>
Fe + 3 AgNO3 = 3 Ag + Fe(NO3)3(away)
PbCl2 + HCl = HPb + Cl2 =>
2 PbCl2 + 2 HCl = 2 HPb + 3 Cl2
Mg2 + ZnCl2 = MgCl2 + Zn =>
Mg2 + 2 ZnCl2 = 2 MgCl2 + 2 Zn
C19H40(s) + O2(g) = CO2(g) + H2O(g) =>
C19H40(s) + 29 O2(g) = 19 CO2(g) + 20 H2O(g)
Na + ClH = NaCl + H =>
Na + ClH = NaCl + H
Cl2O7 + H2O = Cl + H2O4 =>
3 Cl2O7 + 7 H2O = 6 Cl + 7 H2O4
HOCH2CH2NH2 + H{+} = HOCH2CH2NH3{+} =>
HOCH2CH2NH2 + H{+} = HOCH2CH2NH3{+}
Cr + SiC = CrSi + C =>
Cr + SiC = CrSi + C
Cr(NO3)3 + NH3 = Cr(NH3)3 + NO3 =>
Cr(NO3)3 + 3 NH3 = Cr(NH3)3 + 3 NO3
C2H4 + O2 = H2O + CO = CO2 =>
C2H4 + 2 O2 = 2 H2O + 2 CO
Tl + HNO3 = NO + TlNO3 + H2O =>
3 Tl + 4 HNO3 = NO + 3 TlNO3 + 2 H2O
KBr + KI = K2 + BrI =>
KBr + KI = K2 + BrI
MnO4{2-} + H2O = MnO4{-} + OH{-} + MnO2 =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + 4 OH{-} + MnO2
NaHCO3 + SiO2 = Na2SiO3 + H2O + CO2 =>
2 NaHCO3 + SiO2 = Na2SiO3 + H2O + 2 CO2
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + KOH =>
3 C6H5OH + 4 KMnO4 = 3 C6H4O2 + 4 MnO2 + H2O + 4 KOH
HC8H4O4K + NaOH = NaC8H4O4K + H2O =>
HC8H4O4K + NaOH = NaC8H4O4K + H2O
PbCl2 + NiSO4 = PbSO4 + NiCl2 =>
PbCl2 + NiSO4 = PbSO4 + NiCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2
CaCl2 + SiO2 + AlCl3*6H2O + KOH = CaAl2Si6O16 + KCl + H2O =>
CaCl2 + 6 SiO2 + 2 AlCl3*6H2O + 8 KOH = CaAl2Si6O16 + 8 KCl + 16 H2O
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
[Cu(NH3)4](NO3)2 + KMnO4 = [Cu(NH3)4](MnO4)2 + KNO3 =>
[Cu(NH3)4](NO3)2 + 2 KMnO4 = [Cu(NH3)4](MnO4)2 + 2 KNO3
C2H3Cl + H{+} + SO4{2-} = CO2 + H2S + H2O + Cl2 =>
8 C2H3Cl + 22 H{+} + 11 SO4{2-} = 16 CO2 + 11 H2S + 12 H2O + 4 Cl2
Ca(s) + S = CaS(s) =>
Ca(s) + S = CaS(s)
Cl(g) + KI(ag) = I(s) + KCl(aq) =>
Cl(g) + KI(ag) = I(s) + KCl(aq)
C4H3OCHO + CH3MgBr2 = C4H3OCOCH3 + MgBr2 + H2 =>
2 C4H3OCHO + 2 CH3MgBr2 = 2 C4H3OCOCH3 + 2 MgBr2 + H2
C3H6O2 + Br2 = C3H6O2Br2 =>
C3H6O2 + Br2 = C3H6O2Br2
C8H10 + KMnO4 + H2SO4 = K2SO4 + C8H6O4 + H2O + MnSO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 5 C8H6O4 + 28 H2O + 12 MnSO4
CrO4{-2} + H{+} + C2H5OH = CH3COOH + Cr2{+6} + H2O =>
4 CrO4{-2} + 20 H{+} + 3 C2H5OH = 3 CH3COOH + 2 Cr2{+6} + 13 H2O
Cu + Ag(i)NO3 = Cu(ii)NO3 + Ag =>
Cu + Ag(i)NO3 = Cu(ii)NO3 + Ag
C5H10 = C5 + H10 =>
C5H10 = C5 + H10
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
SrO + CuSO4 = SrSO4 + CuO =>
SrO + CuSO4 = SrSO4 + CuO
H2SO4 + KNO2 = H2O + K2SO4 + KNO3 + NO =>
H2SO4 + 3 KNO2 = H2O + K2SO4 + KNO3 + 2 NO
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
S2{-} + Cl2 + OH{-} = SO4{-} + Cl{-} + H2O =>
2 S2{-} + 15 Cl2 + 32 OH{-} = 4 SO4{-} + 30 Cl{-} + 16 H2O
HBrO3 + NH3H2O = NH4BrO3 + H2O =>
HBrO3 + NH3H2O = NH4BrO3 + H2O
CH3COOH + RbOH = CH3COORb + H2O =>
CH3COOH + RbOH = CH3COORb + H2O
FeS + HNO3 = Fe(NO3) + S + NO2 + H2O =>
FeS + 2 HNO3 = Fe(NO3) + S + NO2 + H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
AgNO3 + CaY2 = Ca(NO3)2 + AgY =>
2 AgNO3 + CaY2 = Ca(NO3)2 + 2 AgY
KClO4 + CH2O2 = CO2 + H2O + KCl =>
KClO4 + 4 CH2O2 = 4 CO2 + 4 H2O + KCl
HIO4 = I2O7 + H2O =>
2 HIO4 = I2O7 + H2O
Al(s) + HCl(l) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(aq) + 3 H2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6] =>
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6]
| 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.
