| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + H3PO3 = (BaOH)3PO3 + 3 H2O
H2O2 + HCl = Cl2 + H2O =>
H2O2 + 2 HCl = Cl2 + 2 H2O
PbF2 = Pb{2+} + F{-} =>
PbF2 = Pb{2+} + 2 F{-}
Cr2O7{-2} + Br{-} + H3O{+} = Cr{+3} + Br2 + H2O =>
Cr2O7{-2} + 6 Br{-} + 14 H3O{+} = 2 Cr{+3} + 3 Br2 + 21 H2O
C5H12(i) + O2(g) = CO2(g) + H2O(i) =>
C5H12(i) + 8 O2(g) = 5 CO2(g) + 6 H2O(i)
NH4CO3 + NiCl = NH4Cl + NiCO3 =>
NH4CO3 + NiCl = NH4Cl + NiCO3
K[Cr(OH)4] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K[Cr(OH)4] + 3 Br2 + 8 KOH = 2 K2CrO4 + 8 H2O + 6 KBr
KCl + HNO3 + KMnO4 = MnCl2 + Cl2 + KNO3 + H2O =>
14 KCl + 16 HNO3 + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 16 KNO3 + 8 H2O
C6H12O6 + CuSO4 = C6H8O6 + Cu + H2SO4 =>
C6H12O6 + 2 CuSO4 = C6H8O6 + 2 Cu + 2 H2SO4
CaCl2(aq) + H2O = CaO + HCl =>
CaCl2(aq) + H2O = CaO + 2 HCl
CoSO4 + (NH4)3N = Co3N2 + (SO4)(NH4)2 =>
3 CoSO4 + 2(NH4)3N = Co3N2 + 3(SO4)(NH4)2
C6H14(l) + O2(l) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(l) = 12 CO2(g) + 14 H2O(g)
CuSO4 + NH4NO3 = Cu(NO3)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4NO3 = Cu(NO3)2 + (NH4)2SO4
SO2 + PBO2 = PBSO4 =>
SO2 + PBO2 = PBSO4
As + HNO2 = H3AsO4 + NO + H2O =>
As + 5 HNO2 = H3AsO4 + 5 NO + H2O
H3BO4(ac) + Ag(s) = Ag3(BO4)2 + H2 =>
2 H3BO4(ac) + 3 Ag(s) = Ag3(BO4)2 + 3 H2
PbCl2 + NaCl = Na2PbCl4 =>
PbCl2 + 2 NaCl = Na2PbCl4
Na + Ba(NO3)2 = Ba + Na(NO3)2 =>
Na + Ba(NO3)2 = Ba + Na(NO3)2
NaClO4 + CuSO4*5H2O + NH4OH = Cu(NH3)4(ClO4)2 + Na2SO4 + H2O =>
2 NaClO4 + CuSO4*5H2O + 4 NH4OH = Cu(NH3)4(ClO4)2 + Na2SO4 + 9 H2O
Na2S2O3 + H2O = S + SO2 + NaOH =>
Na2S2O3 + H2O = S + SO2 + 2 NaOH
I3{-} + Sn{2+} = Sn{4+} + I{-} =>
I3{-} + Sn{2+} = Sn{4+} + 3 I{-}
Na + H2CO3 = H2 + Na2CO3 =>
2 Na + H2CO3 = H2 + Na2CO3
AgNO3 + HCl + H2O = AgCl + NO3 + H3O =>
AgNO3 + HCl + H2O = AgCl + NO3 + H3O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + H2O + SO2 = CuSO4 + H2 =>
Cu + 2 H2O + SO2 = CuSO4 + 2 H2
MgCO3 = MgOCO2 =>
MgCO3 = MgOCO2
C6H10O5(m) + O2 = CO2(g) + H2O(g) =>
C6H10O5(m) + 6 O2 = 6 CO2(g) + 5 H2O(g)
N2 + O3 = N2O3 =>
N2 + O3 = N2O3
HCH2CHCO2 + OH = CH2CO2 + H2O =>
2 HCH2CHCO2 + 6 OH = 3 CH2CO2 + 4 H2O
NaHSO4 + Mg = MgSO4 + Na2SO4 + H2 =>
2 NaHSO4 + Mg = MgSO4 + Na2SO4 + H2
Ba(NO3)2 + KSO4 = K(NO3)2 + BaSO4 =>
Ba(NO3)2 + KSO4 = K(NO3)2 + BaSO4
NaHSO3 = SO2 + NaOH =>
NaHSO3 = SO2 + NaOH
CH3NH2 + H2SO4 = (CH3NH3)HSO4 =>
CH3NH2 + H2SO4 = (CH3NH3)HSO4
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
HBr + CaO = CaBr2 + H2O =>
2 HBr + CaO = CaBr2 + H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + HNO2 + H2O =>
2 FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + HNO2 + H2O
S(s) + O2(g) + H20(l) = H2SO4(l) =>
10 S(s) + 20 O2(g) + H20(l) = 10 H2SO4(l)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
As2O3 + Mg = As + MgO =>
As2O3 + 3 Mg = 2 As + 3 MgO
N2O + NaClO + NaOH = NaCl + NaNO2 + H2O =>
N2O + 2 NaClO + 2 NaOH = 2 NaCl + 2 NaNO2 + H2O
NH4OH + H2SO3 = (NH4)2SO3 + H2O =>
2 NH4OH + H2SO3 = (NH4)2SO3 + 2 H2O
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + N2 =>
10 FeCl2 + 2 NaNO3 + 12 HCl = 10 FeCl3 + 2 NaCl + 6 H2O + N2
Ba(OH)2 + Br2 = BaBr2 + BaBrO2 + H2O =>
4 Ba(OH)2 + 3 Br2 = 2 BaBr2 + 2 BaBrO2 + 4 H2O
Zn + FeCe = Fe + ZnCe2 =>
Zn + 2 FeCe = 2 Fe + ZnCe2
Mg(NO3)2 + Al(NO3)3 + C2H6N4O2 = MgAl2O4 + N2 + H2O + CO2 =>
Mg(NO3)2 + 2 Al(NO3)3 + 4 C2H6N4O2 = MgAl2O4 + 12 N2 + 12 H2O + 8 CO2
NO + H2SO4 + KMnO4 = MnSO4 + Mn(NO3)2 + KNO3 + H2O =>
5 NO + 2 H2SO4 + 3 KMnO4 = 2 MnSO4 + Mn(NO3)2 + 3 KNO3 + 2 H2O
AgClO4 + K2SO4 = Ag2SO4 + KClO4 =>
2 AgClO4 + K2SO4 = Ag2SO4 + 2 KClO4
LiBrO3 + H2O = HBrO3 + LiOH =>
LiBrO3 + H2O = HBrO3 + LiOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2(aq) + H2O = CaO + HCl =>
CaCl2(aq) + H2O = CaO + 2 HCl
| 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 sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
