| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 2 KCl(aq) + 8 H2O(l)
CuO + CO2 + H2O = Cu2CH2O5 =>
2 CuO + CO2 + H2O = Cu2CH2O5
NH3OH + (NH4)H2PO4 = NH3H2PO4 + NH4OH =>
NH3OH + (NH4)H2PO4 = NH3H2PO4 + NH4OH
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
LiNiO2 = Li2O + NiO + O2 =>
4 LiNiO2 = 2 Li2O + 4 NiO + O2
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + NO3Pb =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + NO3Pb
As(s) + F2(g) = AsF5(g) =>
2 As(s) + 5 F2(g) = 2 AsF5(g)
Ba(Cl)2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 Ba(Cl)2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al + HNO3 = AlN3O9 + H =>
Al + 3 HNO3 = AlN3O9 + 3 H
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
C2H56 + O2 = CO2 + H2O =>
C2H56 + 16 O2 = 2 CO2 + 28 H2O
CaO + H2O = Ca(OH)2(classification) =>
CaO + H2O = Ca(OH)2(classification)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
U3O8 = UO3 + UO2 =>
U3O8 = 2 UO3 + UO2
CH3CHCCH3CH3 + KMnO4 + H2SO4 = CH3COOH + H2OCH3COCH3 + MnSO4 + K2SO4 =>
11 CH3CHCCH3CH3 + 10 KMnO4 + 15 H2SO4 = 5 CH3COOH + 15 H2OCH3COCH3 + 10 MnSO4 + 5 K2SO4
Br2 + P4 = PBr3 =>
6 Br2 + P4 = 4 PBr3
KCH3COO = K + C + H2 + O2 =>
2 KCH3COO = 2 K + 4 C + 3 H2 + 2 O2
MgO + SO2 = MgO2 + SO =>
MgO + SO2 = MgO2 + SO
Ge + Se = GeSe2 =>
Ge + 2 Se = GeSe2
He + O2 = He2O8 =>
2 He + 4 O2 = He2O8
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
O2 + CS2 = S + CO2 =>
O2 + CS2 = 2 S + CO2
C8H10 + O2 = CO + H2O =>
2 C8H10 + 13 O2 = 16 CO + 10 H2O
Fe + PtCl2 = FeCl2 + Pt =>
Fe + PtCl2 = FeCl2 + Pt
MgO + Cr = Cr2O3 + Mg =>
3 MgO + 2 Cr = Cr2O3 + 3 Mg
CI2NaI = NaCI + I2 =>
CI2NaI = NaCI + I2
Al(OH)3 + KOH = Al(OK)3 + H2O =>
Al(OH)3 + 3 KOH = Al(OK)3 + 3 H2O
HSO3{-} = H{+} + SO3{2-} =>
HSO3{-} = H{+} + SO3{2-}
H3PO4 + NO = N3(PO4)2 + H2O =>
2 H3PO4 + 3 NO = N3(PO4)2 + 3 H2O
Cu + AgCl = CuCl + Ag =>
Cu + AgCl = CuCl + Ag
Fe + Cu(OH)2 + H2O = Cu[Fe(OH)3] + H2 =>
2 Fe + 2 Cu(OH)2 + 2 H2O = 2 Cu[Fe(OH)3] + H2
CaOCl2 = CaCl2 + O2 =>
2 CaOCl2 = 2 CaCl2 + O2
NaOH + Cu = Na + Cu(OH)2 =>
2 NaOH + Cu = 2 Na + Cu(OH)2
HCl + C3H9N = C3H10NCl =>
HCl + C3H9N = C3H10NCl
Pb(NO3)2(aq) + HBr(aq) = PbBr2(aq) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HBr(aq) = PbBr2(aq) + 2 HNO3(aq)
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
K4(Fe(CN)6) + KMnO4 + H2SO4 = K3(Fe(CN)6) + K2SO4 + MnSO4 + H2O =>
5 K4(Fe(CN)6) + KMnO4 + 4 H2SO4 = 5 K3(Fe(CN)6) + 3 K2SO4 + MnSO4 + 4 H2O
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2 =>
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2
NaOH + FeCl3 = NaCl3 + FeOH =>
NaOH + FeCl3 = NaCl3 + FeOH
CH3CCl3 + H2O = CH3COOH + HCl =>
CH3CCl3 + 2 H2O = CH3COOH + 3 HCl
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
K2SO4 + CrCl3 = KCl + Cr2(SO4)3 =>
3 K2SO4 + 2 CrCl3 = 6 KCl + Cr2(SO4)3
H2SiO3 + Sn2 = Sn(SiO3)4 + H2 =>
8 H2SiO3 + Sn2 = 2 Sn(SiO3)4 + 8 H2
Na2S4O6 + KMnO5 + HNO3 = Na2SO4 + H2SO4 + Mn(NO3)3 + KNO3 + H2O =>
3 Na2S4O6 + 7 KMnO5 + 28 HNO3 = 3 Na2SO4 + 9 H2SO4 + 7 Mn(NO3)3 + 7 KNO3 + 5 H2O
HNO3 + H2O = H3NO4 =>
HNO3 + H2O = H3NO4
C8H10 + O2 = C8H6O4 + H2O =>
C8H10 + 3 O2 = C8H6O4 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
