| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 MnO2 + 2 K2ClO4 + 12 KOH = 7 K2MnO4 + 2 KCl + 6 H2O
Br + HF = F + HBr =>
Br + HF = F + HBr
Pb(NO3)2 + S = PbS + (NO3) =>
Pb(NO3)2 + S = PbS + 2(NO3)
(NH4)2SO4 + SrCl2 = NH4Cl + SrSO4 =>
(NH4)2SO4 + SrCl2 = 2 NH4Cl + SrSO4
Ag + N = AgN =>
Ag + N = AgN
CH3NH2 = H + CH3NH =>
CH3NH2 = H + CH3NH
Zn + KNO3 + KOH = NH3 + K2ZnO2 + H2O =>
4 Zn + KNO3 + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O
CH3NH2 = H + CH3NH =>
CH3NH2 = H + CH3NH
Ni(s) + O2(g) = NiO2(s) =>
Ni(s) + O2(g) = NiO2(s)
Sb + HNO3 = Sb2O3 + NO + H2O =>
2 Sb + 2 HNO3 = Sb2O3 + 2 NO + H2O
Ag + HCl = AgH + Cl2 =>
2 Ag + 2 HCl = 2 AgH + Cl2
Zn + FeCl3 + H2O = ZnCl2 + Fe(OH)2 + HCl =>
Zn + 2 FeCl3 + 4 H2O = ZnCl2 + 2 Fe(OH)2 + 4 HCl
B2H6 + O3 = HBO2 + H2O =>
B2H6 + 2 O3 = 2 HBO2 + 2 H2O
KCrO2 + H2O = K3[Cr(OH)6] + Cr(OH)3 =>
3 KCrO2 + 6 H2O = K3[Cr(OH)6] + 2 Cr(OH)3
MnCl3 + AgOH + I2 = Ag2MnO4 + AgClO4 + AgI + H2O =>
2 MnCl3 + 64 AgOH + 27 I2 = 2 Ag2MnO4 + 6 AgClO4 + 54 AgI + 32 H2O
C6H7N3O + C10H12ClNO = C16H18N4O2 + HCl =>
C6H7N3O + C10H12ClNO = C16H18N4O2 + HCl
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2(aq) =>
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2(aq)
SiC + KOH + O2 = K2SiO3 + K2CO3 + H2 =>
SiC + 4 KOH + O2 = K2SiO3 + K2CO3 + 2 H2
CH2OHCHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
9 CH2OHCHCHCH2OH + 4 KMnO4 + 14 H2O = 4 KOH + 4 MnO2 + 12 CH2(OH)CH(OH)CH2(OH)
Cu + H2SO4 + KNO3 = Cu(NO3)2 + NO2 + H2O + K2SO4 =>
Cu + 2 H2SO4 + 4 KNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O + 2 K2SO4
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
Pb(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Pb(OH)2
Cr(OH)3 + ClO3{-} + OH{-} = CrO4{-}2 + Cl{-} + H2O =>
3 Cr(OH)3 + 2 ClO3{-} + 3 OH{-} = 3 CrO4{-}2 + 2 Cl{-} + 6 H2O
Cu + CH3COOH = Cu(CH3COO)2 + H2 =>
Cu + 2 CH3COOH = Cu(CH3COO)2 + H2
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
ClCs + Ca = Cs + CaCl2 =>
2 ClCs + Ca = 2 Cs + CaCl2
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
Al + MgSO4 = Al2(SO4)3 + Mg =>
2 Al + 3 MgSO4 = Al2(SO4)3 + 3 Mg
LiCl + NaF = LiF + NaCl =>
LiCl + NaF = LiF + NaCl
KO = K + O2 =>
2 KO = 2 K + O2
HCl + CuSO4 = HClCuSO4 =>
HCl + CuSO4 = HClCuSO4
BaCl2O6 = BaCl2 + O2 =>
BaCl2O6 = BaCl2 + 3 O2
NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4 =>
2 NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4
NaOH + HPO4 = NaPO4 + H2O =>
NaOH + HPO4 = NaPO4 + H2O
Pt + HCl + HNO3 = H2PtCl6 + NOCl + H2O =>
Pt + 8 HCl + 2 HNO3 = H2PtCl6 + 2 NOCl + 4 H2O
MnCl4 + Cu3(PO4) = Mn3(PO4)4 + CuCl =>
3 MnCl4 + 4 Cu3(PO4) = Mn3(PO4)4 + 12 CuCl
Hg + KCl = HgCl + K =>
Hg + KCl = HgCl + K
CH3CH3CH3N + HCl = CH3CH3CH3NHCl =>
CH3CH3CH3N + HCl = CH3CH3CH3NHCl
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
NaHO3 + H3C6H5O7 = CO2 + Na3C6H5O7 + H2O =>
9 NaHO3 + 5 H3C6H5O7 = 12 CO2 + 3 Na3C6H5O7 + 17 H2O
MgSO4 + KMnO4 = Mg(MnO4)2 + K2(SO4) =>
MgSO4 + 2 KMnO4 = Mg(MnO4)2 + K2(SO4)
H + BrO3 = HBrO3 =>
H + BrO3 = HBrO3
Al(s) + I(s) = AlI(iii) =>
Al(s) + I(s) = AlI(iii)
C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Sb2O3 + HI = SbI3 + H2O =>
Sb2O3 + 6 HI = 2 SbI3 + 3 H2O
LiCl + LiCrO4 + H2O + CO2 = Li2CO3 + Cr(OH)3 + LiClO =>
4 LiCl + 2 LiCrO4 + 3 H2O + CO2 = Li2CO3 + 2 Cr(OH)3 + 4 LiClO
Cr2O3 + Cl = CrCl3 + O2 =>
2 Cr2O3 + 12 Cl = 4 CrCl3 + 3 O2
Mg{2-} + Zn{2+} + O2 = ZnO + MgO =>
Mg{2-} + Zn{2+} + O2 = ZnO + MgO
HCl + CuSO4 = CuCl2 + H2SO4 =>
2 HCl + CuSO4 = CuCl2 + H2SO4
SiSO3 + HC6H7O2 = SO2 + H2O + Si(C6H7O2)2 =>
SiSO3 + 2 HC6H7O2 = SO2 + H2O + Si(C6H7O2)2
| 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.
