| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + 4 NH3H2O = [Cu(NH3)4](OH)2 + 4 H2O
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl =>
CH3CN + HCl + 2 H2O = CH3COOH + NH4 + Cl
Ag(NO3)2 + KBr = KNO3 + Ag + Br =>
Ag(NO3)2 + 2 KBr = 2 KNO3 + Ag + 2 Br
SF2 = S + F2 =>
SF2 = S + F2
BaCl2 + KI = BaI2 + KCl =>
BaCl2 + 2 KI = BaI2 + 2 KCl
C7H14O2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H14O2(l) + 19 O2(g) = 14 CO2(g) + 14 H2O(l)
Cu(NO3)2 + Na2SiO3 = CuSiO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2SiO3 = CuSiO3 + Na2(NO3)2
SO2(g) + O2(g) + H2O(l) = H2SO4 =>
2 SO2(g) + O2(g) + 2 H2O(l) = 2 H2SO4
Ni2 + H2SO4 = NiSO4 + H2O + SO2 =>
Ni2 + 4 H2SO4 = 2 NiSO4 + 4 H2O + 2 SO2
HF + Pd(OH)2 = PdF2 + H2O =>
2 HF + Pd(OH)2 = PdF2 + 2 H2O
(CH3)2(CH2)3 + O2 = H2O + CO2 =>
(CH3)2(CH2)3 + 8 O2 = 6 H2O + 5 CO2
BCl3 + P4 = BP + Cl =>
4 BCl3 + P4 = 4 BP + 12 Cl
PbO + H3PO3 = HO5PPb3 + H2O =>
3 PbO + H3PO3 = HO5PPb3 + H2O
NaNO2 + K2Cr2O7 + H2O = NaNO3 + Cr(OH)3 + KOH =>
3 NaNO2 + K2Cr2O7 + 4 H2O = 3 NaNO3 + 2 Cr(OH)3 + 2 KOH
NaOH + Sn(C2H3O2)4 = NaC2H3O2 + Sn(OH)4 =>
4 NaOH + Sn(C2H3O2)4 = 4 NaC2H3O2 + Sn(OH)4
Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H
Cs + H3PO4 = Cs3PO4 + H2 =>
6 Cs + 2 H3PO4 = 2 Cs3PO4 + 3 H2
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
NaCO3 + HCl(aq) = NaCl2 + CO2 + H2O =>
NaCO3 + 2 HCl(aq) = NaCl2 + CO2 + H2O
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + Na2(NO3)2
C137H97O9NS + O2 = CO2 + H2O + NS =>
4 C137H97O9NS + 627 O2 = 548 CO2 + 194 H2O + 4 NS
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
CoS + CO + Cu = Co2(CO)8 + Cu2S =>
2 CoS + 8 CO + 4 Cu = Co2(CO)8 + 2 Cu2S
Cr{3} + MnO2 + OH{-} = CrO4{-2} + Mn{2} + H2O =>
2 Cr{3} + 3 MnO2 + 4 OH{-} = 2 CrO4{-2} + 3 Mn{2} + 2 H2O
Cd(OH)2 + Ni(OH)2 = Ni(OH)3 + Cd =>
Cd(OH)2 + 2 Ni(OH)2 = 2 Ni(OH)3 + Cd
ClO + H{+} + e = Cl + HO =>
ClO + H{+} + e = Cl + HO
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Fe + CrO4 = Fe2O3 + Cr2O3 =>
10 Fe + 6 CrO4 = 5 Fe2O3 + 3 Cr2O3
C6H5SO3H + NaOH = C6H5SO3Na + H2O =>
C6H5SO3H + NaOH = C6H5SO3Na + H2O
C120H15 + O2 = CO2 + H2O =>
4 C120H15 + 495 O2 = 480 CO2 + 30 H2O
Cu2(SO4)3 + Fe = Fe2(SO4)3 + Cu =>
Cu2(SO4)3 + 2 Fe = Fe2(SO4)3 + 2 Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaAlO2 = NaAl + O2 =>
NaAlO2 = NaAl + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + Mg(OH)2 = Na(OH)2 + Mg =>
Na + Mg(OH)2 = Na(OH)2 + Mg
Na + KCI = K + NaCI =>
Na + KCI = K + NaCI
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH4OH(aq) =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH4OH(aq)
Ca(HCO3)2 + HBr = CaBr2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2O + 2 CO2
Li2O + Al(OH)3 = LiOH + Al2O3 =>
3 Li2O + 2 Al(OH)3 = 6 LiOH + Al2O3
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
Ag(NO3)2 + NaOH = AgOH + Na(NO3)2 =>
Ag(NO3)2 + NaOH = AgOH + Na(NO3)2
Fe + Hg2O = Hg + FeO =>
Fe + Hg2O = 2 Hg + FeO
SnCl2 + K3PO4 = Sn3(PO4)2 + KCl =>
3 SnCl2 + 2 K3PO4 = Sn3(PO4)2 + 6 KCl
Na(OH)2 + CO2 = Na(CO3) + H2O =>
Na(OH)2 + CO2 = Na(CO3) + H2O
C2H4 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
BaS + SrO = BaO + SrS =>
BaS + SrO = BaO + SrS
SiF4 + Ca = Si + CaF2 =>
SiF4 + 2 Ca = Si + 2 CaF2
NiBr2 + (NH4)2S = NiS + NH4Br =>
NiBr2 + (NH4)2S = NiS + 2 NH4Br
Fe(NO3)3 + HNO3 = FeHNO3 + NO3 =>
Fe(NO3)3 + HNO3 = FeHNO3 + 3 NO3
| 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 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
