| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + 4 H2O + Ca = CaSO4 + 10 H
K2HPO4 + NaOH + CaCl2 = Ca3(PO4)2 + KCl + NaCl + H2O =>
2 K2HPO4 + 2 NaOH + 3 CaCl2 = Ca3(PO4)2 + 4 KCl + 2 NaCl + 2 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Pb(HCO3)2 = PbCO3 + H2O + CO2 =>
Pb(HCO3)2 = PbCO3 + H2O + CO2
H2SO4 + HLi = H2SO3 + Li + H2O =>
H2SO4 + 2 HLi = H2SO3 + 2 Li + H2O
H2O2 + C10H7ClO = OH{-} + C10H8ClO{+} + O2 =>
2 H2O2 + 2 C10H7ClO = 2 OH{-} + 2 C10H8ClO{+} + O2
Cr2O3 + P2O5 = Cr4(P2O7)3 =>
2 Cr2O3 + 3 P2O5 = Cr4(P2O7)3
NaOH(aq) + NaCl2(aq) = NaCl(aq) + Na(OH)2(s) =>
2 NaOH(aq) + NaCl2(aq) = 2 NaCl(aq) + Na(OH)2(s)
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(aq)
Al(OH)3 = Al2O3 + H2O = =>
2 Al(OH)3 = Al2O3 + 3 H2O
NaNO3(aq) + H2SO4(aq) = Na2SO4(s) + HNO3(aq) =>
2 NaNO3(aq) + H2SO4(aq) = Na2SO4(s) + 2 HNO3(aq)
Ca2MgSi2O7 = Ca2SiO4 + Mg2SiO4 + SiO2 =>
2 Ca2MgSi2O7 = 2 Ca2SiO4 + Mg2SiO4 + SiO2
HFO3 + Hg(OH)2 = Hg(FO3)2 + H2O =>
2 HFO3 + Hg(OH)2 = Hg(FO3)2 + 2 H2O
AgNO3 + K2S = KNO3 + Ag2S =>
2 AgNO3 + K2S = 2 KNO3 + Ag2S
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cr2O7{2}{-} + Br{-} + H{+} = Br2 + Cr{3}{+} + H2O =>
Cr2O7{2}{-} + 10 Br{-} + 14 H{+} = 5 Br2 + 2 Cr{3}{+} + 7 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Li3O4P + FeCl3 = LiCl + FePO4 =>
Li3O4P + FeCl3 = 3 LiCl + FePO4
H2O2 + KNO2 = H2O + KNO3 =>
H2O2 + KNO2 = H2O + KNO3
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
CO + KO = CO2K =>
CO + KO = CO2K
Cr2O3 + KOH + HCl = K[Cr(OH)4] + KCl =>
Cr2O3 + 5 KOH + 3 HCl = 2 K[Cr(OH)4] + 3 KCl
Fe(NO3)3 = Fe(NO2)3 + O2 =>
2 Fe(NO3)3 = 2 Fe(NO2)3 + 3 O2
Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3)
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
Cu2S + NH3 = Cu + H2S + N =>
3 Cu2S + 2 NH3 = 6 Cu + 3 H2S + 2 N
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
ZnO + H2SO4 + (NH4)2SO4 + H2O = (NH4)2Zn(SO4)2*6H2O =>
ZnO + H2SO4 + (NH4)2SO4 + 5 H2O = (NH4)2Zn(SO4)2*6H2O
NH4(UF5) + F2 = UF6 + N2 + HF =>
2 NH4(UF5) + 5 F2 = 2 UF6 + N2 + 8 HF
Zn + LiCl = Li + ZnCl2 =>
Zn + 2 LiCl = 2 Li + ZnCl2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MnO2 + HCI = MnCI + CI + H2O =>
MnO2 + 4 HCI = MnCI + 3 CI + 2 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Lgh + H2O = LghH2O =>
Lgh + H2O = LghH2O
C6H8O7(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + Na3C6H5O7(aq) =>
2 C6H8O7(aq) + 3 Na2CO3(aq) = 3 H2O(l) + 3 CO2(g) + 2 Na3C6H5O7(aq)
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O
PbBr2 = Pb{2+} + Br{-} =>
PbBr2 = Pb{2+} + 2 Br{-}
C6H5COOH + C4H9OH = C11H14O2 + H2O =>
C6H5COOH + C4H9OH = C11H14O2 + H2O
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
NaO + HCl = NaCl + HO =>
NaO + HCl = NaCl + HO
Cu(CO3)2 = Cu + CO3 =>
Cu(CO3)2 = Cu + 2 CO3
MgO + CuSO4 = MgSO4 + Cu + O2 =>
2 MgO + 2 CuSO4 = 2 MgSO4 + 2 Cu + O2
HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O
Br2 + AgNO3 + H2O = AgBr + HBrO3 + HNO3 =>
3 Br2 + 5 AgNO3 + 3 H2O = 5 AgBr + HBrO3 + 5 HNO3
K2HPO4 + CuSO4 = Cu3(PO4)2 + K2SO4 + H2SO4 =>
2 K2HPO4 + 3 CuSO4 = Cu3(PO4)2 + 2 K2SO4 + H2SO4
Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2
H2S = H + S =>
H2S = 2 H + S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
