| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4(aq) + MgNO3(aq) = MgSO4(l) + ZnNO3(aq)
NaMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 9 Na2SO4 + 12 H2O
HNO3 + Ag = HAg + NO3 =>
HNO3 + Ag = HAg + NO3
I2 + K2Cr2O7 + H2SO4 = KIO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 I2 + 5 K2Cr2O7 + 17 H2SO4 = 6 KIO3 + 5 Cr2(SO4)3 + 2 K2SO4 + 17 H2O
C2H5OH + CH3COOH = CH3COOCH3 + H2O =>
C2H5OH + 2 CH3COOH = 2 CH3COOCH3 + H2O
Na2CO3 + LiCl = Li(CO3) + Na2(Cl) =>
Na2CO3 + LiCl = Li(CO3) + Na2(Cl)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaBr(s) + HOH(aq) = NaOH(s) + HBr(aq) =>
NaBr(s) + HOH(aq) = NaOH(s) + HBr(aq)
Bi + H2O = Bi2O + H2 =>
2 Bi + H2O = Bi2O + H2
Cu + C2O4 = Cu2(C2O4) =>
2 Cu + C2O4 = Cu2(C2O4)
Rb2O(s) + H2O(l) = RbOH(aq) =>
Rb2O(s) + H2O(l) = 2 RbOH(aq)
CeBr2 + KMnO4 + H2O = CeO2 + MnO2 + KBr + HBr =>
3 CeBr2 + 2 KMnO4 + 2 H2O = 3 CeO2 + 2 MnO2 + 2 KBr + 4 HBr
C2H4O2 + NaHCO3 = NaCH2O2 + H2O + CO2 =>
3 C2H4O2 + 8 NaHCO3 = 8 NaCH2O2 + 2 H2O + 6 CO2
Zn(OH) + HBr = H2O + ZnBr =>
Zn(OH) + HBr = H2O + ZnBr
C7H16 + Cl2 = C7H14Cl2 + HCl =>
C7H16 + 2 Cl2 = C7H14Cl2 + 2 HCl
SnO2(s) + CO(s) = Sn(l) + CO2(g) =>
SnO2(s) + 2 CO(s) = Sn(l) + 2 CO2(g)
Li2CO3(aq) + HNO3(aq) = LiNO3(aq) + CO2(g) + H2O(g) =>
Li2CO3(aq) + 2 HNO3(aq) = 2 LiNO3(aq) + CO2(g) + H2O(g)
Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H2O
CoCl2 + Na2EDTA = CoEDTA + NaCl =>
CoCl2 + Na2EDTA = CoEDTA + 2 NaCl
NaBr(aq) + Pb(OH)2(aq) = Na(OH)2(aq) + PbBr(s) =>
NaBr(aq) + Pb(OH)2(aq) = Na(OH)2(aq) + PbBr(s)
Cu + C2O4 = Cu2(C2O4) =>
2 Cu + C2O4 = Cu2(C2O4)
AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + 3 NaCl
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Zn + HNO3 + H{+} = Zn2{+} + NH4{+} + H2O =>
16 Zn + HNO3 + 9 H{+} = 8 Zn2{+} + NH4{+} + 3 H2O
NaI + Co = CoI + Na =>
NaI + Co = CoI + Na
Al + Cu{+2} = Al{3} + Cu =>
2 Al + 3 Cu{+2} = 2 Al{3} + 3 Cu
Gd(NO3)3 + Al(NO3)3 + H3BO3 + C2H5NO2 = GdAl3B4O16 + CO2 + H2O + N2 =>
9 Gd(NO3)3 + 27 Al(NO3)3 + 36 H3BO3 + 52 C2H5NO2 = 9 GdAl3B4O16 + 104 CO2 + 184 H2O + 80 N2
HSCN + KMnO4 + H2SO4 = MnSO4 + KSO4 + HCN + H2O =>
2 HSCN + 3 KMnO4 + 4 H2SO4 = 3 MnSO4 + 3 KSO4 + 2 HCN + 4 H2O
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
KL + KMnO4 + H2O = KOH + L2 + MnO2 =>
6 KL + 2 KMnO4 + 4 H2O = 8 KOH + 3 L2 + 2 MnO2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
BaC2O4 + H = Ba + HC2O4 =>
BaC2O4 + H = Ba + HC2O4
Cu2O + NaHCO3 = NaOH + Cu2CO3 =>
Cu2O + NaHCO3 = NaOH + Cu2CO3
AgNO3 + CaSO4 = AgSO4 + Ca(NO3) =>
AgNO3 + CaSO4 = AgSO4 + Ca(NO3)
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C + FeCl3 = Fe + CCl4 =>
3 C + 4 FeCl3 = 4 Fe + 3 CCl4
FeCl3 + AgNO3 = AgCl3(s) + FeNO3 =>
FeCl3 + AgNO3 = AgCl3(s) + FeNO3
CaO + H(OH) = Ca(OH) + O(OH) =>
3 CaO + 2 H(OH) = 3 Ca(OH) + O(OH)
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Na3BO3 + H2O = Na2B4O7 + NaOH =>
4 Na3BO3 + 5 H2O = Na2B4O7 + 10 NaOH
FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2
NaIO = NaI + NaIO3 =>
3 NaIO = 2 NaI + NaIO3
PtCl = Pt + Cl2 =>
2 PtCl = 2 Pt + Cl2
SO2 + Pb(NO3)2 = PbS + NO2 + O2 =>
SO2 + Pb(NO3)2 = PbS + 2 NO2 + 2 O2
S8 + Cr2O7 = SO4 + Cr2O3 =>
S8 + 8 Cr2O7 = 8 SO4 + 8 Cr2O3
ZnS + FeTiO3 + O2 = FeSO4 + ZnTiO3 =>
ZnS + FeTiO3 + 2 O2 = FeSO4 + ZnTiO3
NaClO + NaI + HCl = NaCl2 + I2 + H2O =>
4 NaClO + 2 NaI + 8 HCl = 6 NaCl2 + I2 + 4 H2O
IO + H2O = HI + OH =>
IO + 2 H2O = HI + 3 OH
AgBr + S2O3{-2} = Ag(S2O3)2{-3} + Br{-} =>
AgBr + 2 S2O3{-2} = Ag(S2O3)2{-3} + Br{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
