| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Bi(NO3)3 + 3 SrCl2 = 3 Sr(NO3)2 + 2 BiCl3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C3H8O(l) + O(g) = CO2(g) + H2O(g) =>
C3H8O(l) + 9 O(g) = 3 CO2(g) + 4 H2O(g)
C3H7O2N + O2 = CO2 + H2O + CH4N2O =>
2 C3H7O2N + 6 O2 = 5 CO2 + 5 H2O + CH4N2O
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 2 Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + 2 KCl + 7 H2O
H3AsO3 + I3{-} + H2O = HAsO4{2-} + I{-} + H{+} =>
H3AsO3 + I3{-} + H2O = HAsO4{2-} + 3 I{-} + 4 H{+}
K2SO3 + HCl = SO2 + KCl + H2O =>
K2SO3 + 2 HCl = SO2 + 2 KCl + H2O
Ca + CuSO4 = CaSO4 + Cu = =>
Ca + CuSO4 = CaSO4 + Cu
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O =>
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O
CH3COONH4 + HOH = CH3COOH + NH4OH =>
CH3COONH4 + HOH = CH3COOH + NH4OH
[Co(H2O)6]NO3 + NH3(aq) + CO3NH3(aq) = [Co(NH3)4CO3] + H2O + NH4NO3 =>
8[Co(H2O)6]NO3 + 34 NH3(aq) + 8 CO3NH3(aq) = 8[Co(NH3)4CO3] + 45 H2O + 9 NH4NO3
NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl
Ba + S = BaS =>
Ba + S = BaS
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Mn2O7 + Ba = BaO + Mn =>
Mn2O7 + 7 Ba = 7 BaO + 2 Mn
AgNO3(aq) + K2SO4 = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4 = Ag2SO4(s) + 2 KNO3(aq)
Al + Hg(C2H3O2)2 = Al(C2H3O2)3 + Hg =>
2 Al + 3 Hg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Hg
CaH2O2 + HNO3 = CaN2O6 + H2O =>
CaH2O2 + 2 HNO3 = CaN2O6 + 2 H2O
Fe + HCe = H2 + FeCe =>
2 Fe + 2 HCe = H2 + 2 FeCe
FeSO4 + KMnO4 + KOH = FeOHSO4 + K2MnO4 =>
FeSO4 + KMnO4 + KOH = FeOHSO4 + K2MnO4
Fe + SnCl4 = FeCl2 + Sn =>
2 Fe + SnCl4 = 2 FeCl2 + Sn
CuCI2 + Mg = MgCI2 + Cu =>
CuCI2 + Mg = MgCI2 + Cu
MgSO4 + Cl2 = MgCl2 + SO2 + O2 =>
MgSO4 + Cl2 = MgCl2 + SO2 + O2
KI + Hg(C2H3O2)2 = KC2H3O2 + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 KC2H3O2 + HgI2
LiCl + HI = HCl + LiI =>
LiCl + HI = HCl + LiI
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Ba + S = BaS = BaS + S =>
Ba + S = BaS
CH3CHBrCH3 + KOH = H2O + KBr + CH3CHCH2 =>
CH3CHBrCH3 + KOH = H2O + KBr + CH3CHCH2
H2C4O4 + KMnO4 + H2SeO4 = MnSeO4 + KHSeO4 + CO2 + H2O =>
H2C4O4 + 2 KMnO4 + 4 H2SeO4 = 2 MnSeO4 + 2 KHSeO4 + 4 CO2 + 4 H2O
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
MgCO3 + HPO4 = MgPO4 + HCO3 =>
MgCO3 + HPO4 = MgPO4 + HCO3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
Al + Hg(C2H3O2)2 = Al(C2H3O2)3 + Hg =>
2 Al + 3 Hg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Hg
HCl + CaCo2 = CaCl2 + HCo =>
2 HCl + CaCo2 = CaCl2 + 2 HCo
Pt + NaBr = PtBr + Na =>
Pt + NaBr = PtBr + Na
CHPb + O2 = CO2 + H2O + Pb =>
4 CHPb + 5 O2 = 4 CO2 + 2 H2O + 4 Pb
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
KI + Hg(C2H3O2)2 = KC2H3O2 + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 KC2H3O2 + HgI2
Au1 + O2 = Au2O1 =>
4 Au1 + O2 = 2 Au2O1
Fe(s) + S(s) + HCl(aq) = FeCl + HS =>
Fe(s) + S(s) + HCl(aq) = FeCl + HS
CO2 + H2 = C6H12O6 + O6 =>
6 CO2 + 6 H2 = C6H12O6 + O6
HCl + CaCo2 = CaCl2 + HCo =>
2 HCl + CaCo2 = CaCl2 + 2 HCo
Br3I5 = Br + I =>
Br3I5 = 3 Br + 5 I
Ba(OH)2 + H2O2 = BaO2 + H3O =>
2 Ba(OH)2 + H2O2 = 2 BaO2 + 2 H3O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KI + Hg(C2H3O2)2 = K(C2H3O2) + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 K(C2H3O2) + HgI2
HBr + MgF2 = HF + MgBr2 =>
2 HBr + MgF2 = 2 HF + MgBr2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/12/24
Équations équilibrées sur11/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
