| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2MnO4 + 2 KI + 2 H2O = MnO2 + 4 KOH + I2
Tl2(SO4)3 + KI = Tl2SO4 + I2 + K2SO4 =>
Tl2(SO4)3 + 4 KI = Tl2SO4 + 2 I2 + 2 K2SO4
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
K2MnO4 + HCl = Cl2 + KCl + MnCl4 + H2O =>
K2MnO4 + 8 HCl = Cl2 + 2 KCl + MnCl4 + 4 H2O
Na2O5 + Cl = NaCl + O2 =>
2 Na2O5 + 4 Cl = 4 NaCl + 5 O2
(NH4)2S + CoCl2 = Co2S2 + NH4Cl =>
2(NH4)2S + 2 CoCl2 = Co2S2 + 4 NH4Cl
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
TcO4 + C2O = TcO2 + CO3 =>
5 TcO4 + 2 C2O = 5 TcO2 + 4 CO3
CuSO4 + F = FSO4 + Cu =>
CuSO4 + F = FSO4 + Cu
KOH + CuOHNO3 = KNO3 + Cu(OH)2 =>
KOH + CuOHNO3 = KNO3 + Cu(OH)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Mn(OH)3 + O2 = MnO2 + H2O =>
4 Mn(OH)3 + O2 = 4 MnO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8O + H2O2 = C3H8O3 + H2O =>
C3H8O + 2 H2O2 = C3H8O3 + 2 H2O
FeCO3 + HNO3 = Fe(NO3)3NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3NO2 + CO2 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Mg + HNO3(razb) = Mg(NO3)2 + N + H2O =>
5 Mg + 12 HNO3(razb) = 5 Mg(NO3)2 + 2 N + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr + H2SO4 = H2S + SrSO4 + H2O =>
4 Sr + 5 H2SO4 = H2S + 4 SrSO4 + 4 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + H2O + I2 =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 7 H2O + 3 I2
SnO + HCl = SnCl + OH =>
SnO + HCl = SnCl + OH
FeO + KClO3 + KOH = KFeO2 + HCl + O2 =>
2 FeO + KClO3 + KOH = 2 KFeO2 + HCl + O2
[Hg(I)4]{2-} = Hg{2+} + I{-} =>
[Hg(I)4]{2-} = Hg{2+} + 4 I{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
Fe2O3 + HI = FeI2 + O2 + H2O =>
2 Fe2O3 + 8 HI = 4 FeI2 + O2 + 4 H2O
Ba(NO3)2 + Ag2SO4 = AgNO3 + Ba2(SO4)2 =>
2 Ba(NO3)2 + 2 Ag2SO4 = 4 AgNO3 + Ba2(SO4)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(NO3)2 + S = CaS + NO3 =>
Ca(NO3)2 + S = CaS + 2 NO3
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(aq) + H2O(l)
AmCl + H2O = AmO + H2Cl =>
AmCl + H2O = AmO + H2Cl
LiOH + LiBr = Li3OBr + H2O =>
2 LiOH + LiBr = Li3OBr + H2O
CH3CHOHCH3 + CuO = CH3COCH3 + Cu2O + H2O =>
CH3CHOHCH3 + 2 CuO = CH3COCH3 + Cu2O + H2O
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Na(PO4) + MgCl = Mg(PO4) + NaCl =>
Na(PO4) + MgCl = Mg(PO4) + NaCl
N2Cl4 + CH4 = H2 + N2 + CCl =>
N2Cl4 + 4 CH4 = 8 H2 + N2 + 4 CCl
NH4(NO3) + CaOH = Ca(NO3)2 + H2O + NH3 =>
17 NH4(NO3) + 8 CaOH = 8 Ca(NO3)2 + 11 H2O + 18 NH3
H2SO4 + NH4CN = H2(CN)2 + (NH4)2SO4 =>
H2SO4 + 2 NH4CN = H2(CN)2 + (NH4)2SO4
Ag3O = Ag + O =>
Ag3O = 3 Ag + O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
