| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O3 + Sr(OH)2 + 3 H2O = Sr[Cr(OH)4]2
Cu(s) + AgNo3(aq) = Cu(No3)2(aq) + Ag =>
Cu(s) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 Ag
Pb(NO3)2(aq) + Li2CO3(aq) = Pb(CO3)2(aq) + Li2NO3(aq) =>
Pb(NO3)2(aq) + 2 Li2CO3(aq) = Pb(CO3)2(aq) + 2 Li2NO3(aq)
SiO + Fe2O3 = Fe + SiO2 =>
3 SiO + Fe2O3 = 2 Fe + 3 SiO2
NaH + N = NH3 + Na =>
3 NaH + N = NH3 + 3 Na
[Ni(NH3)4] + NaS = Na2[Ni(NH3)4] + S =>
[Ni(NH3)4] + 2 NaS = Na2[Ni(NH3)4] + 2 S
Bi2O3 + H4[Fe(CN)6] = Bi4[Fe(CN)6]3 + H2O =>
2 Bi2O3 + 3 H4[Fe(CN)6] = Bi4[Fe(CN)6]3 + 6 H2O
KBr + AgI = AgBr + KI =>
KBr + AgI = AgBr + KI
C6H4OH + H2O2 = C6H4O2 + H2O =>
2 C6H4OH + 3 H2O2 = 2 C6H4O2 + 4 H2O
KMnO4 + KI + H2SO4 = MnSO4 + I2 + KHSO4 + H2O =>
2 KMnO4 + 10 KI + 14 H2SO4 = 2 MnSO4 + 5 I2 + 12 KHSO4 + 8 H2O
Sr(NO3)2 + HCl = Sr(Cl) + H(NO3)2 =>
Sr(NO3)2 + HCl = Sr(Cl) + H(NO3)2
H2O + SO2 = HSO3{-} + H3O{+} =>
2 H2O + SO2 = HSO3{-} + H3O{+}
KNO3 + H2O = KNO3H2O =>
KNO3 + H2O = KNO3H2O
Fe(NO3)3 + K3PO4 = FePO4 + KNO3 =>
Fe(NO3)3 + K3PO4 = FePO4 + 3 KNO3
Cu{2+} + SO4{2-} + Zn = CuS + Zn{2+} + O2{-} =>
Cu{2+} + SO4{2-} + Zn = CuS + Zn{2+} + 2 O2{-}
NaOH + LiOH = H2O + NaLiO =>
NaOH + LiOH = H2O + NaLiO
NaH2CO3 + H2O = NaCO3 + H3O =>
NaH2CO3 + 2 H2O = NaCO3 + 2 H3O
[Cu(NH3)4] + H2SO4 = CuSO4 + NH3 + H2 =>
[Cu(NH3)4] + H2SO4 = CuSO4 + 4 NH3 + H2
Ca(OH)2 + (NH4)2SO2 = CaSO(OH)2 + NH3 + HOH =>
Ca(OH)2 + (NH4)2SO2 = CaSO(OH)2 + 2 NH3 + HOH
HAsO2 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
HAsO2 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2 + 2 H2O
NaNO3 + As + HCl = NO2 + NaH2AsO3 + NaCl =>
3 NaNO3 + As + 2 HCl = 3 NO2 + NaH2AsO3 + 2 NaCl
Br2MgCl2 = Br2Cl2Mg =>
Br2MgCl2 = Br2Cl2Mg
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2(s) + SrSO4(s) =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2(s) + SrSO4(s)
Cr(s) + F2(g) = CrF3(g) =>
2 Cr(s) + 3 F2(g) = 2 CrF3(g)
HCl + AgNO3 = AgCl + NO3 + H2 =>
2 HCl + 2 AgNO3 = 2 AgCl + 2 NO3 + H2
NH4 + H2O = N(OH) + H2 =>
2 NH4 + 2 H2O = 2 N(OH) + 5 H2
H2S + KMnO4 = H2O + MnS + K2S + S =>
8 H2S + 2 KMnO4 = 8 H2O + 2 MnS + K2S + 5 S
CO3(g) + Na(s) + H(g) = NaHCO3(g) =>
CO3(g) + Na(s) + H(g) = NaHCO3(g)
Ba2NO3 + K3PO4 = Ba2PO4 + K3NO3 =>
Ba2NO3 + K3PO4 = Ba2PO4 + K3NO3
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnO2 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 KMnO4 + 8 KOH = 2 K2CrO4 + 2 MnO2 + 3 K2SO4 + 4 H2O
CH12O = CH10 + H2O =>
CH12O = CH10 + H2O
HBrO + Hg(OH) = Hg(BrO) + H2O =>
HBrO + Hg(OH) = Hg(BrO) + H2O
FeO4{2-} + H{+} + Cl{-} = Fe{3+} + Cl2 + H2O =>
2 FeO4{2-} + 16 H{+} + 6 Cl{-} = 2 Fe{3+} + 3 Cl2 + 8 H2O
NaHCO3 + Al2O3 = NaAlO2 + H2O + CO2 =>
2 NaHCO3 + Al2O3 = 2 NaAlO2 + H2O + 2 CO2
Cd(s) + CuSO4(ac) = Cu + CdSO4 =>
Cd(s) + CuSO4(ac) = Cu + CdSO4
CH3NH2 + H2O + H{+} = CH4 + HCO3{-} + NH4{+} =>
4 CH3NH2 + 3 H2O + 3 H{+} = 3 CH4 + HCO3{-} + 4 NH4{+}
perchloricacid = Cl + H + O =>
HClO4 = Cl + H + 4 O
NaCl + H2O + CO2 = NaO3Cl + CH20 =>
4 NaCl + 10 H2O + CO2 = 4 NaO3Cl + CH20
K2CrO7 + ZnCl2 + H2SO4 = Cr(SO4)3 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2CrO7 + 3 ZnCl2 + 7 H2SO4 = Cr(SO4)3 + K2SO4 + 3 ZnSO4 + 3 Cl2 + 7 H2O
AgBrO2 = BrO2Ag =>
AgBrO2 = BrO2Ag
NaNO3 + Ba(NO3)2 + H3BO3 = NaBaB9O15 + NH3 + O2 + H2 =>
2 NaNO3 + 2 Ba(NO3)2 + 18 H3BO3 = 2 NaBaB9O15 + 6 NH3 + 21 O2 + 18 H2
Cu{+} + Fe = Fe{3} + Cu =>
3 Cu{+} + Fe = Fe{3} + 3 Cu
Fe + HNO3 = Fe(NO3)2 + NO + H2O2 =>
Fe + 4 HNO3 = Fe(NO3)2 + 2 NO + 2 H2O2
Ca + AgNO3 = NO3 + CaAg =>
Ca + AgNO3 = NO3 + CaAg
SN(S) + O2 = SNO2(S) =>
SN(S) + O2 = SNO2(S)
C3H8O + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2SO4 =>
5 C3H8O + 9 K2Cr2O7 + 18 H2SO4 = 15 CO2 + 38 H2O + 9 K2SO4 + 9 Cr2SO4
NH4NO3 + HNO3 = HNH4 + NO3 =>
NH4NO3 + HNO3 = HNH4 + 2 NO3
PCl + Cl = PCl3 =>
PCl + 2 Cl = PCl3
Ca + EDTA = EDTACa =>
Ca + EDTA = EDTACa
Al2(SO4)3(aq) + CaCl2 = CaSO4 + AlCl3(aq) =>
Al2(SO4)3(aq) + 3 CaCl2 = 3 CaSO4 + 2 AlCl3(aq)
| 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 83 84 85 86 87 88 89 90 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
