| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO2H + 3 HCl = 2 H2O + FeCl3
ZnSO4 + NaOH = Zn(OH)2 + Na2(SO4) =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2(SO4)
BCl3 + Li(AlH4) = B2H6 + AlCl3 + LiCl =>
4 BCl3 + 3 Li(AlH4) = 2 B2H6 + 3 AlCl3 + 3 LiCl
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Ba + KOH = BaKOH =>
Ba + KOH = BaKOH
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)
H2SO4 + Ca = CaSO4 + H2 =>
H2SO4 + Ca = CaSO4 + H2
Cl2 + Ge = GeCl4 =>
2 Cl2 + Ge = GeCl4
KOH + SnCl2 = KCl2 + SnOH =>
KOH + SnCl2 = KCl2 + SnOH
H{+} + SO3{-2} + Cr2O7{-2} = SO4{-2} + Cr{+3} + H2O =>
8 H{+} + 3 SO3{-2} + Cr2O7{-2} = 3 SO4{-2} + 2 Cr{+3} + 4 H2O
SrL2 + Br2 = Br2Sr + L2 =>
SrL2 + Br2 = Br2Sr + L2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)
C14H10O2 + C6H8N2 = C20H14N2 + H2O =>
C14H10O2 + C6H8N2 = C20H14N2 + 2 H2O
Ag + H2O2 + H{+} = Ag{+} + H2O =>
2 Ag + H2O2 + 2 H{+} = 2 Ag{+} + 2 H2O
C2H5Cl + Cl2 = CHCl3 + HCl =>
C2H5Cl + 4 Cl2 = 2 CHCl3 + 3 HCl
P4 + H2O + OH{-} = PH3 + H2PO2{-} =>
P4 + 3 H2O + 3 OH{-} = PH3 + 3 H2PO2{-}
CS2(i) + O2 = CO2(g) + SO2(g) =>
CS2(i) + 3 O2 = CO2(g) + 2 SO2(g)
Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)
Cl2 + Ge = GeCl4 =>
2 Cl2 + Ge = GeCl4
C6H5COOH + CuO = Cu + CO2 + H2O =>
C6H5COOH + 15 CuO = 15 Cu + 7 CO2 + 3 H2O
MnO4{-} + CN{-} + H2O = CNO + MnO2 + OH{-} =>
MnO4{-} + CN{-} + H2O = CNO + MnO2 + 2 OH{-}
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaPO4 + AlSO4 = AlPO4 + NaSO4 =>
NaPO4 + AlSO4 = AlPO4 + NaSO4
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
C8H3 + O2 = C2O + H2O =>
4 C8H3 + 11 O2 = 16 C2O + 6 H2O
FeCl3 + Cs3PO4 = CsCl + FePO4 =>
FeCl3 + Cs3PO4 = 3 CsCl + FePO4
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Ce(NO3)3*6H2O + Al2(SO4)3 + NH4OH = AlCeO2 + NH4NO3 + H2O + H2SO4 =>
4 Ce(NO3)3*6H2O + 2 Al2(SO4)3 + 14 NH4OH = 4 AlCeO2 + 13 NH4NO3 + 27 H2O + 6 H2SO4
K2[Cu(C2O4)2(H2O)2] + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + CuSO4 =>
5 K2[Cu(C2O4)2(H2O)2] + 4 KMnO4 + 16 H2SO4 = 20 CO2 + 26 H2O + 7 K2SO4 + 4 MnSO4 + 5 CuSO4
C8H9NO2 + NaOH = C16H19N2O5Na =>
2 C8H9NO2 + NaOH = C16H19N2O5Na
Cl2 + Ge = GeCl4 =>
2 Cl2 + Ge = GeCl4
K + AlF3 = KF + Al =>
3 K + AlF3 = 3 KF + Al
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
NO2{-}(aq) + H{+}(aq) + e = NO(g) + H2O(l) =>
NO2{-}(aq) + 2 H{+}(aq) + e = NO(g) + H2O(l)
NH4Cl + BaOH = BaCl + NH4OH =>
NH4Cl + BaOH = BaCl + NH4OH
Cu + Ag(Cl)2 = CuCl2 + Ag =>
Cu + Ag(Cl)2 = CuCl2 + Ag
CoCl2 + NaOH + CO2 = CoCO3 + NaCl + H2O =>
CoCl2 + 2 NaOH + CO2 = CoCO3 + 2 NaCl + H2O
H2O(l) + NaCl(aq) = H2(g) + Cl2(g) + NaOH(aq) =>
2 H2O(l) + 2 NaCl(aq) = H2(g) + Cl2(g) + 2 NaOH(aq)
FeSO4 + (NH4)2S2O8 + H2O = (NH4)2Fe2O7 + H2SO4 + (NH4)2SO4 =>
2 FeSO4 + 4(NH4)2S2O8 + 7 H2O = (NH4)2Fe2O7 + 7 H2SO4 + 3(NH4)2SO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C16H28O + O2 = CO2 + H2O =>
2 C16H28O + 45 O2 = 32 CO2 + 28 H2O
BeS + Rb = SRb + Be =>
BeS + Rb = SRb + Be
Hg(NO3)2 + Cr = Cr(NO3)2 + Hg =>
Hg(NO3)2 + Cr = Cr(NO3)2 + Hg
MnO2 + H2SO4 + NaCl = Cl2 + H2O + MnSO4 + Na2SO4 =>
MnO2 + 2 H2SO4 + 2 NaCl = Cl2 + 2 H2O + MnSO4 + Na2SO4
BaCO3 + Ca(OH)2 = CaCO3 + H2O + BaO =>
BaCO3 + Ca(OH)2 = CaCO3 + H2O + BaO
KOH + H2PO4 = KH2PO4 + OH =>
KOH + H2PO4 = KH2PO4 + OH
H2C4H4O6 + KI = HI + KHC4H4O6 =>
H2C4H4O6 + KI = HI + KHC4H4O6
| 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
