| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + H2Co3 = CaCo3 + 2 HCl
Na3PO4 + ZnSO4 = Zn3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 ZnSO4 = Zn3(PO4)2 + 3 Na2SO4
SnCl2 + HCl = HSnCl3 =>
SnCl2 + HCl = HSnCl3
AuS3 + H2 = H2S + Au =>
AuS3 + 3 H2 = 3 H2S + Au
SnCl2 + HCl = HSnCl3 =>
SnCl2 + HCl = HSnCl3
C2H2O3 + C2H8N2 + C6H6O + NaOH = C18H16N2O6Na4 + H2O =>
2 C2H2O3 + C2H8N2 + 2 C6H6O + 4 NaOH = C18H16N2O6Na4 + 6 H2O
Cl2 + Cr2O3 + KOH = KCl + K2CrO4 + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 6 KCl + 2 K2CrO4 + 5 H2O
SnCl2 + HCl = HSnCl3 =>
SnCl2 + HCl = HSnCl3
Nh4 + HCl = Nh4Cl + H2 =>
2 Nh4 + 2 HCl = 2 Nh4Cl + H2
M + Cl{2} = MCl{2} =>
M + Cl{2} = MCl{2}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
Fe2SiO4 + HCl = FeCl2 + SiO2 + H2O =>
Fe2SiO4 + 4 HCl = 2 FeCl2 + SiO2 + 2 H2O
CuCl2 + K4[Fe(Cn)6] = Cu2[Fe(Cn)6] + KCl =>
2 CuCl2 + K4[Fe(Cn)6] = Cu2[Fe(Cn)6] + 4 KCl
Cr{6+} + {-} = Cr{3+} =>
Cr{6+} + 3e = Cr{3+}
AcAcH + Na2CO3 = AcAc{-} + Na{+} + CO2 + H2O =>
2 AcAcH + Na2CO3 = 2 AcAc{-} + 2 Na{+} + CO2 + H2O
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2
KMnO4 + Al + H2SO4 = Al2(SO4)3 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + 2 Al + 4 H2SO4 = Al2(SO4)3 + 2 MnO2 + K2SO4 + 4 H2O
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2(g) =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2(g)
Fe + SO2 = Fe2O3 + SO =>
2 Fe + 3 SO2 = Fe2O3 + 3 SO
(Co(NH3)5(Cl))Cl2 + NaOH + AgH3CO2 = (Co(NH3)5)Cl2 + AgCl + NaH3CO3 + H =>
(Co(NH3)5(Cl))Cl2 + NaOH + AgH3CO2 = (Co(NH3)5)Cl2 + AgCl + NaH3CO3 + H
Na + O = (Na)2O =>
2 Na + O = (Na)2O
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
NaOHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
9 NaOHCO3 + 4 C6H8O7 = 15 CO2 + 13 H2O + 3 Na3C6H5O7
Cl = Cl1 =>
Cl = Cl1
HNo3 + Ca(OH)2 = Ca + (No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca + (No3)2 + 2 H2O
CH3COOH + KIO3 + KI = CH3COOK + I2 + H2O =>
6 CH3COOH + KIO3 + 5 KI = 6 CH3COOK + 3 I2 + 3 H2O
C8H5O4K + H2O = H3O + C8H4O4K =>
C8H5O4K + H2O = H3O + C8H4O4K
BrC6H12 + KI = BrI + KC6H12 =>
BrC6H12 + KI = BrI + KC6H12
Fe(ClO3)3 + K = K(ClO3) + Fe =>
Fe(ClO3)3 + 3 K = 3 K(ClO3) + Fe
SCO3 + Ca(OH)2 = S(OH)2 + CaCO3 =>
SCO3 + Ca(OH)2 = S(OH)2 + CaCO3
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6{2+}(aq) + NO3{-} =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6{2+}(aq) + 2 NO3{-}
Sn + KOH + H2O = K2Sn(OH)6 + H2 =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 2 H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2
Fe(Cl)3 + NaOH = Fe(OH)3 + NaCl =>
Fe(Cl)3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KClO2(heat) = KCl + O2 =>
KClO2(heat) = KCl + O2
C6H12O6 + C2H60 = C12H20O6 + H2O =>
88 C6H12O6 + 6 C2H60 = 45 C12H20O6 + 258 H2O
S2O3{2-} + I2 + H2O = SO4{2-} + I{-} + H{+} =>
S2O3{2-} + 4 I2 + 5 H2O = 2 SO4{2-} + 8 I{-} + 10 H{+}
AgNO3 + H{+} + HSO4{-} = Ag2SO4 + HNO3 =>
2 AgNO3 + H{+} + HSO4{-} = Ag2SO4 + 2 HNO3
HCl + Al(ClO)3 = AlCl3 + HClO =>
3 HCl + Al(ClO)3 = AlCl3 + 3 HClO
Na2SO3 + K2Cr2O7 + H2SO4 = Na3SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
9 Na2SO3 + 2 K2Cr2O7 + 5 H2SO4 = 6 Na3SO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 5 H2O
Cu4 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu4 + 16 HNO3 = 4 Cu(NO3)2 + 8 NO2 + 8 H2O
KClO2(heat) = KCl + O2 =>
KClO2(heat) = KCl + O2
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2 =>
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + NO2 + H2O =>
FeAsS + 17 HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + 14 NO2 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
