| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Cl + Cu3Zn2 = 3 CuCl + 2 ZnCl
FeCl2 + Po4 = FePo + Cl =>
4 FeCl2 + Po4 = 4 FePo + 8 Cl
KY + H2SO4 = Y2 + K2S + H2O + K2SO4 =>
8 KY + 4 H2SO4 = 4 Y2 + K2S + 4 H2O + 3 K2SO4
As2S3 + K2CO3 + KNO3 = K3AsO4 + KS + NO + CO2 =>
3 As2S3 + 10 K2CO3 + 7 KNO3 = 6 K3AsO4 + 9 KS + 7 NO + 10 CO2
NH3 + HClO4 = NClO4 + H =>
NH3 + HClO4 = NClO4 + 4 H
Cr2O7{-}2 + SO3{-}2 + H3O{+} = Cr{+} + SO4({-}2) + H2O =>
2 Cr2O7{-}2 + 11 SO3{-}2 + 6 H3O{+} = 4 Cr{+} + 11 SO4({-}2) + 9 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Na2SO3 + MgCl2*6H2O = MgSO3*6H2O + NaCl =>
Na2SO3 + MgCl2*6H2O = MgSO3*6H2O + 2 NaCl
Na2CO3(s) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(g) =>
Na2CO3(s) + 2 HBr(aq) = 2 NaBr(aq) + CO2(g) + H2O(g)
H3PO4 + Sr(OH)2 = H2PO4 + Sr(OH2)2 =>
2 H3PO4 + Sr(OH)2 = 2 H2PO4 + Sr(OH2)2
Cr3O4 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr3O4 + 5 Cl2 + 16 NaOH = 3 Na2CrO4 + 10 NaCl + 8 H2O
Cr{3+} + H2O2 + NaOH = CrO4{2-} + H2O + Na{+} =>
2 Cr{3+} + 3 H2O2 + 10 NaOH = 2 CrO4{2-} + 8 H2O + 10 Na{+}
B4C + Ca(IO3)2 = B2O3 + I + CO2 + CaO =>
5 B4C + 8 Ca(IO3)2 = 10 B2O3 + 16 I + 5 CO2 + 8 CaO
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
KOK + H2CO3 = H2O + K2CO3 =>
KOK + H2CO3 = H2O + K2CO3
Al(NO3)3 + NH4 + OH = Al(OH)3 + NH4(NO3)3 =>
Al(NO3)3 + NH4 + 3 OH = Al(OH)3 + NH4(NO3)3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KOK + H2CO3 = H2O + K2CO3 =>
KOK + H2CO3 = H2O + K2CO3
NaHCO3 + KOH = K2CO3 + Na2CO3 + H2O =>
2 NaHCO3 + 2 KOH = K2CO3 + Na2CO3 + 2 H2O
Ca3(PO4)2 + CaCl2 = Ca3Cl2 + Ca(PO4) =>
2 Ca3(PO4)2 + CaCl2 = Ca3Cl2 + 4 Ca(PO4)
Ba(NO3)2(aq) + K2Cr2O7(aq) = BaCr2O7(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2Cr2O7(aq) = BaCr2O7(s) + 2 KNO3(aq)
(CH3COO)2Ca*H2O = Ca{2+} + CH3COO{-} + H2O =>
(CH3COO)2Ca*H2O = Ca{2+} + 2 CH3COO{-} + H2O
IO4{-} + SO2 + H2O = I{-} + SO42{-} + H{+} =>
79 IO4{-} + 8 SO2 + 4 H2O = 79 I{-} + 8 SO42{-} + 8 H{+}
C6H16 + O2 = C2O2 + H2O =>
C6H16 + 7 O2 = 3 C2O2 + 8 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu2O + Fe(OH)3 = CuOH + Fe2O3 =>
3 Cu2O + 2 Fe(OH)3 = 6 CuOH + Fe2O3
OH{-} + Si + H2O = SiO2(OH)2{2-} + H2 =>
2 OH{-} + Si + 2 H2O = SiO2(OH)2{2-} + 2 H2
H3BO3 + H2O = [B(OH)4] + H =>
H3BO3 + H2O = [B(OH)4] + H
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
[Ni(NH3)6]SO4 + (NH4)2S = NiS + NH3 + (NH4)2SO4 =>
[Ni(NH3)6]SO4 + (NH4)2S = NiS + 6 NH3 + (NH4)2SO4
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na{2}CO{3} + HCl = NaCl + H{2}O =>
Na{2}CO{3} + HCl = NaCl + H{2}O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
MnO4{-} + S2O3{-2} + H3O{+} = Mn{+2} + S4O6{-2} + H2O =>
2 MnO4{-} + 10 S2O3{-2} + 16 H3O{+} = 2 Mn{+2} + 5 S4O6{-2} + 24 H2O
Cl3CCOOH + NaOH = Cl3C2O2Na + H2O =>
Cl3CCOOH + NaOH = Cl3C2O2Na + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCIO4 + Ba(OH)2 = Ba(CIO4)2 + H2O =>
2 HCIO4 + Ba(OH)2 = Ba(CIO4)2 + 2 H2O
C3H8O3 + Cl2 = HCl + C + O =>
C3H8O3 + 4 Cl2 = 8 HCl + 3 C + 3 O
CaCO3(t) = CO2 + CaO =>
CaCO3(t) = CO2 + CaO
H(OH) + NaCl = HCl + Na(OH) =>
H(OH) + NaCl = HCl + Na(OH)
K2Mn04 + Cl = KMn04 + KCl =>
K2Mn04 + Cl = KMn04 + KCl
H3C6H5O7 + Li2CO3 = H2O + CO2 + Li2C6H5O7 =>
17 H3C6H5O7 + 18 Li2CO3 = 23 H2O + 12 CO2 + 18 Li2C6H5O7
Co(OH)NO3 + NH3 = [Co(NH3)6] + NO3 + OH =>
Co(OH)NO3 + 6 NH3 = [Co(NH3)6] + NO3 + OH
Cl3Co + BaH2O2 = BaCl2 + H3CoO3 =>
2 Cl3Co + 3 BaH2O2 = 3 BaCl2 + 2 H3CoO3
CO + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CO + K2Cr2O7 + 4 H2SO4 = 3 CO2 + K2SO4 + Cr2(SO4)3 + 4 H2O
PbO2 + NaCl + HNO3 = Pb(NO3)2 + H2O + NaNO3 + Cl2 =>
PbO2 + 2 NaCl + 4 HNO3 = Pb(NO3)2 + 2 H2O + 2 NaNO3 + Cl2
Li3PO4 + TiO2 + P2O5 = LiTiPO5 =>
Li3PO4 + 3 TiO2 + P2O5 = 3 LiTiPO5
| 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 sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
