| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3(l) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Mg + Fe(NO3)3 = Fe + Mg(NO3)2 =>
3 Mg + 2 Fe(NO3)3 = 2 Fe + 3 Mg(NO3)2
SrCl2 + LiC2H3O2 = SrC2H3O2 + LiCl2 =>
SrCl2 + LiC2H3O2 = SrC2H3O2 + LiCl2
CO3{2-} + H{+} = H{2-} + CO3 =>
3 CO3{2-} + 2 H{+} = 2 H{2-} + 3 CO3
NaF + Br2 = NaBr + F1 =>
2 NaF + Br2 = 2 NaBr + 2 F1
CoI2 + NaOH = Co(OH)2 + NaI =>
CoI2 + 2 NaOH = Co(OH)2 + 2 NaI
HO + NO2 = HNO3 =>
HO + NO2 = HNO3
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
CoCl2 + KMnO4 + HgO + H2O = Co(OH)3 + MnO2 + HgCl2 + KCl =>
6 CoCl2 + 2 KMnO4 + 5 HgO + 9 H2O = 6 Co(OH)3 + 2 MnO2 + 5 HgCl2 + 2 KCl
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
FeCe2 + NaOH = Fe(OH)2 + NaCe =>
FeCe2 + 2 NaOH = Fe(OH)2 + 2 NaCe
Al3 + Cl2 = AlCl3 =>
2 Al3 + 9 Cl2 = 6 AlCl3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
NH3 + NaClO = NaCl + H2O + N2 =>
2 NH3 + 3 NaClO = 3 NaCl + 3 H2O + N2
lithiumiodide = lithium + iodine =>
2 LiI = 2 Li + I2
(NH4)2SO4 + HCl = (H4)2SO4 + NHCl =>
(NH4)2SO4 + 2 HCl = (H4)2SO4 + 2 NHCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O
K2Cr2O7 + H2O + H2SO4 + C2H6O = K2Cr2S4O16*24H2O + C2H4O =>
K2Cr2O7 + 17 H2O + 4 H2SO4 + 3 C2H6O = K2Cr2S4O16*24H2O + 3 C2H4O
Ag(NO3) + CU = CU(NO3) + Ag =>
Ag(NO3) + CU = CU(NO3) + Ag
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2 =>
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2
SiO2 + PCl3 = P4 + SiCl4 + PO2 =>
12 SiO2 + 16 PCl3 = P4 + 12 SiCl4 + 12 PO2
C34H70 + O2 = CO2 + H2O =>
2 C34H70 + 103 O2 = 68 CO2 + 70 H2O
FeS + O2 + H3O{+} = Fe{3+} + S + H2O =>
4 FeS + 3 O2 + 12 H3O{+} = 4 Fe{3+} + 4 S + 18 H2O
KI + HgCl2 = KCl + HgI2 =>
2 KI + HgCl2 = 2 KCl + HgI2
Ca{2} + SO3 + H2O = CaSO4 + H{+} =>
Ca{2} + SO3 + H2O = CaSO4 + 2 H{+}
BrCl + KI = KCl + Br2 + I2 =>
2 BrCl + 2 KI = 2 KCl + Br2 + I2
Cl2 + FeSO4 + Na2SO4 = NaCl + Fe2(SO4)3 =>
Cl2 + 2 FeSO4 + Na2SO4 = 2 NaCl + Fe2(SO4)3
Ca(OH)2 + H2S = H2O + Ca2S2 =>
2 Ca(OH)2 + 2 H2S = 4 H2O + Ca2S2
Au(aq) + HBr(aq) = AuBr3(s) + H2(g) =>
2 Au(aq) + 6 HBr(aq) = 2 AuBr3(s) + 3 H2(g)
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
CH3NH2 + C2H4O = CH3N(C2H4OH)2 =>
CH3NH2 + 2 C2H4O = CH3N(C2H4OH)2
FeCe2 + NaOH = Fe(OH)2 + NaCe =>
FeCe2 + 2 NaOH = Fe(OH)2 + 2 NaCe
PbS + O2 = PbOSO2 =>
2 PbS + 3 O2 = 2 PbOSO2
C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl
P2O5 + N2O = P2O3 + N2O5 =>
2 P2O5 + N2O = 2 P2O3 + N2O5
CH3CH(OH)COOH + Na = CH3CH(ONa)COONa + H2 =>
CH3CH(OH)COOH + 2 Na = CH3CH(ONa)COONa + H2
FeO + O2 = FeO4 =>
2 FeO + 3 O2 = 2 FeO4
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
HNO3 + HNO2 = H2NO2 + NO3 =>
HNO3 + HNO2 = H2NO2 + NO3
Cl2O7 + Ca(OH)3 = Ca(ClO4)3 + H2O =>
3 Cl2O7 + 2 Ca(OH)3 = 2 Ca(ClO4)3 + 3 H2O
Pb3O4 + Ca = Pb + CaO =>
Pb3O4 + 4 Ca = 3 Pb + 4 CaO
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Zn2 + CuS = Cu2 + ZnS =>
Zn2 + 2 CuS = Cu2 + 2 ZnS
carbon + water = carbonmonoxide + H =>
C + H2O = CO + 2 H
LiCl + ZnS = LiS + ZnCl =>
LiCl + ZnS = LiS + ZnCl
NaClO3 + K + HCl = NaCl + KCl + H2O =>
NaClO3 + 6 K + 6 HCl = NaCl + 6 KCl + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/24
Équations équilibrées sur04/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
