| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
H + Au3{+} = H{+} + Au =>
H + Au3{+} = H{+} + 3 Au
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fe2O3 + KNO3 + KOH = K2FeO4 + NH3 + H2O =>
4 Fe2O3 + 3 KNO3 + 13 KOH = 8 K2FeO4 + 3 NH3 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C = C6 =>
6 C = C6
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
KMnO4 + KBr + H2O = MnO2 + Br + KOH =>
KMnO4 + 3 KBr + 2 H2O = MnO2 + 3 Br + 4 KOH
Al + KOH + H2O = Al(OH)4{-} + H2 + K{+} =>
2 Al + 2 KOH + 6 H2O = 2 Al(OH)4{-} + 3 H2 + 2 K{+}
Cl + C + H = ClCH =>
Cl + C + H = ClCH
Sulfur + hydrogen + oxygen = sulfuricacid =>
S + H2 + 2 O2 = H2SO4
H2SO4 + Fe2 = H + Fe2(SO4)3 =>
3 H2SO4 + Fe2 = 6 H + Fe2(SO4)3
LiCl + AgNO3 = AgCl + LiNO3 =>
LiCl + AgNO3 = AgCl + LiNO3
MnCl2 + CsCIO3 = Mn(CIO3)2 + CsCl =>
MnCl2 + 2 CsCIO3 = Mn(CIO3)2 + 2 CsCl
Cr2O7 + Ag = Cr2O7Ag =>
Cr2O7 + Ag = Cr2O7Ag
PO3H + H2O = H3PO4 =>
PO3H + H2O = H3PO4
Na2SO3 + HBr = H2SO3 + NaBr =>
Na2SO3 + 2 HBr = H2SO3 + 2 NaBr
C2H5OH + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O =>
C2H5OH + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 4 KCl + 2 CO2 + 11 H2O
HC3H5O3 + (OH{-}) = (C3H5O3{-}) + H2O =>
HC3H5O3 + (OH{-}) = (C3H5O3{-}) + H2O
Mg(OH)2 + HCOOH = H2O + Mg + HCOO =>
Mg(OH)2 + 2 HCOOH = 2 H2O + Mg + 2 HCOO
Ba(OH)2 + P4O10 = Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(PO4)2 + 6 H2O
F2 + BaO = BaF + O2 =>
F2 + 2 BaO = 2 BaF + O2
FeTiO3 + NH4F = (NH4)2TiF6 + (NH4)4FeF6 + H2O + NH3 =>
FeTiO3 + 12 NH4F = (NH4)2TiF6 + (NH4)4FeF6 + 3 H2O + 6 NH3
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + KCl =>
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + 2 KCl
Sn + HNO3 = SnO2 + NO2 + H2H =>
3 Sn + 6 HNO3 = 3 SnO2 + 6 NO2 + 2 H2H
CH3CH2COOH + Zn = ZnCH3CH2COOH =>
CH3CH2COOH + Zn = ZnCH3CH2COOH
CH3IH2 = CH4HI =>
CH3IH2 = CH4HI
Ga(ClO3)3 = Ga + ClO3 =>
Ga(ClO3)3 = Ga + 3 ClO3
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H10 + KMnO4 = MnO2 + KC6H10 + O2 =>
C6H10 + KMnO4 = MnO2 + KC6H10 + O2
I2 + CCl4 = ICl + CCl3 =>
I2 + 2 CCl4 = 2 ICl + 2 CCl3
Co(NO3)3(aq) + (NH4)2S(aq) = Co2S3 + NH4NO3 =>
2 Co(NO3)3(aq) + 3(NH4)2S(aq) = Co2S3 + 6 NH4NO3
KNO3 + C22H46O21 = H2O + KNO2 + CO2 =>
46 KNO3 + C22H46O21 = 23 H2O + 46 KNO2 + 22 CO2
FeSO4 + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO3 + Fe2(SO4)3 =>
12 FeSO4 + 2 KMnO4 + 9 H2SO4 = 9 H2O + 2 MnSO4 + K2SO3 + 6 Fe2(SO4)3
Pb(MnO4)2 + Sb2(SO4)3 = Pb(SO4)2 + Sb2(MnO4)3 =>
3 Pb(MnO4)2 + 2 Sb2(SO4)3 = 3 Pb(SO4)2 + 2 Sb2(MnO4)3
H2C2O4 + H2O2 = H2CO3 =>
H2C2O4 + H2O2 = 2 H2CO3
C3H6O + CoCl2 = Co + HCl + C3H5O =>
2 C3H6O + CoCl2 = Co + 2 HCl + 2 C3H5O
FeCl2 + HClO = Cl + Fe(OH)3 =>
FeCl2 + 3 HClO = 5 Cl + Fe(OH)3
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C6H18O3 + O2 = CO2 + H2O =>
C6H18O3 + 9 O2 = 6 CO2 + 9 H2O
SO2 + KMnO4 = SO4 + Mn + K =>
2 SO2 + KMnO4 = 2 SO4 + Mn + K
Se + Ga = SeGa =>
Se + Ga = SeGa
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
HC2H5COO + Ca = Ca(C2H5COO)2 + H2 =>
2 HC2H5COO + Ca = Ca(C2H5COO)2 + H2
Mg(OH)2 + FeCl3 = Fe(OH)3 + MgCl2 =>
3 Mg(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 MgCl2
FeO + CrO3 = Cr2O3 + Fe2O3 =>
6 FeO + 2 CrO3 = Cr2O3 + 3 Fe2O3
(NH4)2 + SO4(aq) + SrCl2(aq) = SrSO4(s) + (NH4)2Cl(aq) =>
2(NH4)2 + SO4(aq) + SrCl2(aq) = SrSO4(s) + 2(NH4)2Cl(aq)
SamMrsGatesJones = MrsGatesSamJones =>
SamMrsGatesJones = MrsGatesSamJones
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/24
Équations équilibrées sur04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
