| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COOCu + 2 H2SO4 = 2 CH3COOH + 2 CuSO4 + H2
C3H8 + O2 = C3H4O + H2 =>
2 C3H8 + O2 = 2 C3H4O + 4 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K + CU(NO3)2 = CU + KNO3 =>
2 K + CU(NO3)2 = CU + 2 KNO3
Cr(HCO3)3 + HCl = CrCl3 + H2O + CO2 =>
Cr(HCO3)3 + 3 HCl = CrCl3 + 3 H2O + 3 CO2
C2H4O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H4O(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
Au{+} + Ag = Ag{+} + Au =>
Au{+} + Ag = Ag{+} + Au
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2CO8*10H2O = Na2CO8 + H2O =>
Na2CO8*10H2O = Na2CO8 + 10 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaHCO2(s) + O2(g) = NaCO3 + H2O =>
4 NaHCO2(s) + 3 O2(g) = 4 NaCO3 + 2 H2O
C2H7NO2 + Fe2(Cr2O7)3 = (NH4)2Cr2O7 + Fe(C2H3O2)3 =>
6 C2H7NO2 + Fe2(Cr2O7)3 = 3(NH4)2Cr2O7 + 2 Fe(C2H3O2)3
NaCl + HCl = Cl2NaH =>
NaCl + HCl = Cl2NaH
FeCl3(aq) + KSCN(aq) = Fe(SCN)Cl2(aq) + KCl(aq) =>
FeCl3(aq) + KSCN(aq) = Fe(SCN)Cl2(aq) + KCl(aq)
BaCl2 + SO2 = SOCl2 + BaO =>
BaCl2 + SO2 = SOCl2 + BaO
Co(OH)2 + Na3PO4 = Co3(PO4)2 + NaOH =>
3 Co(OH)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaOH
C4H8O2 + O2 = Carbondioxide + water =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
H2SO4 + Na2CO3 = H2O + CO2 + Na2SO4 =>
H2SO4 + Na2CO3 = H2O + CO2 + Na2SO4
Cr2O7{-2} + C2H5OH + H{+} = Cr{+3} + CO2 + H2O =>
2 Cr2O7{-2} + C2H5OH + 16 H{+} = 4 Cr{+3} + 2 CO2 + 11 H2O
ClO4{-} + Br{-} + H{+} = Cl2 + BrO{-} + H2O =>
2 ClO4{-} + 7 Br{-} + 2 H{+} = Cl2 + 7 BrO{-} + H2O
HBr + (NH4)2S = H2S + NH4Br =>
2 HBr + (NH4)2S = H2S + 2 NH4Br
ZnCl2 + Pb(NO3)2 = PbCl2 + Zn(NO3)2 =>
ZnCl2 + Pb(NO3)2 = PbCl2 + Zn(NO3)2
KClO3(aq) + S(s) = KCl(aq) + SO2(g) =>
2 KClO3(aq) + 3 S(s) = 2 KCl(aq) + 3 SO2(g)
HNO3 + Al = Al3NO3 + H2 =>
2 HNO3 + 6 Al = 2 Al3NO3 + H2
C6H5OH + NO3 = C6H5O + HNO3 =>
C6H5OH + NO3 = C6H5O + HNO3
Al2(SO4)3 + CaCl2 = Ca(SO4) + AlCl3 =>
Al2(SO4)3 + 3 CaCl2 = 3 Ca(SO4) + 2 AlCl3
SnCO3 + HCl = SnCl2 + H2O + CO2 =>
SnCO3 + 2 HCl = SnCl2 + H2O + CO2
NH4HS = NH3 + H2S =>
NH4HS = NH3 + H2S
H2O + CO2 = C8H12O6 + O2 =>
6 H2O + 8 CO2 = C8H12O6 + 8 O2
Sn + HCl + H2O2 = SnCl2 + H2O =>
Sn + 2 HCl + H2O2 = SnCl2 + 2 H2O
(NH4)2S + HBr = BrS + H(NH4)2 =>
(NH4)2S + HBr = BrS + H(NH4)2
LeadIVHydroxide + CopperIOxide = LeadIVOxide + CopperIHydroxide =>
LeadIVHydroxide + CopperIOxide = LeadIVOxide + CopperIHydroxide
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3 + NaNO3 =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3 + 2 NaNO3
Al + NaOH = Na3AlO3H3 =>
Al + 3 NaOH = Na3AlO3H3
Mg + FeBr3 = Fe2Mg3 + Br2 =>
3 Mg + 2 FeBr3 = Fe2Mg3 + 3 Br2
CH3COOH + KMnO4 = CH3COOK + MnC4H6O4 + CO2 + H2O =>
29 CH3COOH + 8 KMnO4 = 8 CH3COOK + 8 MnC4H6O4 + 10 CO2 + 22 H2O
Al(ClO2)3 = Al + Cl2 + O2 =>
2 Al(ClO2)3 = 2 Al + 3 Cl2 + 6 O2
CO2 + H2O = CHCOOH + O3 =>
2 CO2 + H2O = CHCOOH + O3
Tl(CO3)3 = Tl + O2 + CO2 =>
2 Tl(CO3)3 = 2 Tl + 3 O2 + 6 CO2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Pb(NO3)2 + Na(OH) = Pb(OH) + Na(NO3)2 =>
Pb(NO3)2 + Na(OH) = Pb(OH) + Na(NO3)2
KI + KIO + H2SO4 = K2SO4 + H2O + I2 =>
KI + KIO + H2SO4 = K2SO4 + H2O + I2
KF(aq) + HNO3(aq) = NO(aq) + F2(aq) + KNO3(aq) + H2O =>
6 KF(aq) + 8 HNO3(aq) = 2 NO(aq) + 3 F2(aq) + 6 KNO3(aq) + 4 H2O
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
HCOOH3 + Na = HCOONa + H2 =>
2 HCOOH3 + 2 Na = 2 HCOONa + 3 H2
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Pb(NO3)2 + Na(OH) = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 Na(OH) = Pb(OH)2 + 2 Na(NO3)
H2O + CO = C2H + O2 =>
2 H2O + 8 CO = 4 C2H + 5 O2
Cr + O = Cr3O =>
3 Cr + O = Cr3O
Ti + HNO3 + HCl = H2[TiCl6] + NO + H2O =>
3 Ti + 4 HNO3 + 18 HCl = 3 H2[TiCl6] + 4 NO + 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 64 65 66 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/04/23
Équations équilibrées sur01/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
