| Équations équilibrées la veille | Équations équilibrées le lendemain |
C24H50 = C2H6 + 11 C2H4
Mg(OH)2 + Ag2O = Ag(OH) + MgO =>
Mg(OH)2 + Ag2O = 2 Ag(OH) + MgO
CrBr2 + HCl + H2O2 = CrCl3 + Br2 + H2O =>
2 CrBr2 + 6 HCl + 3 H2O2 = 2 CrCl3 + 2 Br2 + 6 H2O
Sr(OH)2*8H2O + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2*8H2O + 2 NH4Cl = SrCl2 + 2 NH3 + 10 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O
FeS + NO3 = NO + SO4 + Fe =>
FeS + 2 NO3 = 2 NO + SO4 + Fe
C8H8O + C5H8O = C21H20O + H2O =>
2 C8H8O + C5H8O = C21H20O + 2 H2O
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
Na + (NH4)2SO4 = Na2SO4 + NH4 =>
2 Na + (NH4)2SO4 = Na2SO4 + 2 NH4
Pb(CN)2 + LiCl = PbCl2 + LiCN =>
Pb(CN)2 + 2 LiCl = PbCl2 + 2 LiCN
BaS + MgBr2 = MgS + BaBr2 =>
BaS + MgBr2 = MgS + BaBr2
Ca + HNO2 = Ca(NO2) + H2 =>
2 Ca + 2 HNO2 = 2 Ca(NO2) + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K2Cr2O7 + C + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 K2Cr2O7 + 3 C + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CO2 + 8 H2O
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
LiCl*H2O = LiO*HCl*H =>
LiCl*H2O = LiO*HCl*H
KClO3 + H2SO4 = ClO2 + K2SO4 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 4 ClO2 + 2 K2SO4 + O2 + 2 H2O
ZnBr2 + Ni = NiBr2 + Zn =>
ZnBr2 + Ni = NiBr2 + Zn
Cd + Ni(OH)3 = Cd(OH)2 + Ni(OH)2 =>
Cd + 2 Ni(OH)3 = Cd(OH)2 + 2 Ni(OH)2
Cu(OH)2 + HClO3 = Cu(ClO3)2 + H2O =>
Cu(OH)2 + 2 HClO3 = Cu(ClO3)2 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
HC2H3O2 = H2 + O2 + C =>
HC2H3O2 = 2 H2 + O2 + 2 C
*N2O3 + NaOH = NaNO2 + H2O =>
*N2O3 + 2 NaOH = 2 NaNO2 + H2O
C6H6O + CH3OH = C7H8O + H2O =>
C6H6O + CH3OH = C7H8O + H2O
Cu(OH)2 + NO3{-} = Cu(NO3)2 + OH{-} =>
Cu(OH)2 + 2 NO3{-} = Cu(NO3)2 + 2 OH{-}
H2SO4 + CH4 = H2O + SO2 + CO2 =>
4 H2SO4 + CH4 = 6 H2O + 4 SO2 + CO2
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
Fe(HCO3)2 + H2SO4 = FeSO4 + CO2 + H2O =>
Fe(HCO3)2 + H2SO4 = FeSO4 + 2 CO2 + 2 H2O
MoO3 + S = MoO2 + SO2 =>
2 MoO3 + S = 2 MoO2 + SO2
CH3OH + Cu(OH)2 = CH3CHO + H2O + Cu =>
2 CH3OH + Cu(OH)2 = CH3CHO + 3 H2O + Cu
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr2S3 + Cl2O7 + KOH = K2Cr2O7 + K2SO4 + Cl2 + H2O =>
7 Cr2S3 + 15 Cl2O7 + 56 KOH = 7 K2Cr2O7 + 21 K2SO4 + 15 Cl2 + 28 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2(l) + H2O(l) = HOBr(aq) + HBr(aq) =>
Br2(l) + H2O(l) = HOBr(aq) + HBr(aq)
NiSO4 = Ni + SO4 =>
NiSO4 = Ni + SO4
C4H8O2 + C4H10O = C8H16O2 + H2O =>
C4H8O2 + C4H10O = C8H16O2 + H2O
NaC2H3O2 + CoSO4 = Na2SO4 + Co(C2H3O2)2 =>
2 NaC2H3O2 + CoSO4 = Na2SO4 + Co(C2H3O2)2
Ga(s) + HF(aq) = GaF3(aq) + H2(g) =>
2 Ga(s) + 6 HF(aq) = 2 GaF3(aq) + 3 H2(g)
ZnBr2 + Ni = NiBr2 + Zn =>
ZnBr2 + Ni = NiBr2 + Zn
*Ca3N2 + H2O = Ca(OH)2 + NH3 =>
*Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Ga(s) + HF(aq) = GaF3(aq) + H2(g) =>
2 Ga(s) + 6 HF(aq) = 2 GaF3(aq) + 3 H2(g)
Mg(CH3COO)2 + Li3PO4 = LiCH3COO + Mg3(PO4)2 =>
3 Mg(CH3COO)2 + 2 Li3PO4 = 6 LiCH3COO + Mg3(PO4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu{2} + Zn = Cu + Zn{2+} =>
Cu{2} + Zn = Cu + Zn{2+}
WO3 + Na2O = Na2WO4 =>
WO3 + Na2O = Na2WO4
NaOH(aq) + CuCl(aq) = CuOH(s) + NaCl(aq) =>
NaOH(aq) + CuCl(aq) = CuOH(s) + NaCl(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
