| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + NiSO4 = Cu(SO4) + Ni
C4H4S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C4H4S(l) + 6 O2(g) = 4 CO2(g) + 2 H2O(g) + SO2(g)
NaHSO3 + HNO3 = NaNO3 + H2SO4 + NO2 + H2O =>
NaHSO3 + 3 HNO3 = NaNO3 + H2SO4 + 2 NO2 + H2O
Na2SO3 + KMnO4 + H2O = Na2SO4 + Mn5O8 + KOH =>
19 Na2SO3 + 10 KMnO4 + 5 H2O = 19 Na2SO4 + 2 Mn5O8 + 10 KOH
B4H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + H3BO3 =>
5 B4H10 + 22 KMnO4 + 33 H2SO4 = 11 K2SO4 + 22 MnSO4 + 28 H2O + 20 H3BO3
NaOH + Mn = Mn(OH)3 + Na =>
3 NaOH + Mn = Mn(OH)3 + 3 Na
CH3COOC6H4COOH + OH = HOC6H4COO + CH3COO =>
3 CH3COOC6H4COOH + 11 OH = HOC6H4COO + 10 CH3COO
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
NaC2H3O2 + AlBr3 = NaBr + Al(C2H3O2)3 =>
3 NaC2H3O2 + AlBr3 = 3 NaBr + Al(C2H3O2)3
S2 + O2 = SO22 =>
S2 + 22 O2 = 2 SO22
NaOH(aq) + HCl = NaCl + H2O(l) =>
NaOH(aq) + HCl = NaCl + H2O(l)
Sn(NO3)4 + K2(SO3) = Sn2(SO3)4 + K(NO3) =>
2 Sn(NO3)4 + 4 K2(SO3) = Sn2(SO3)4 + 8 K(NO3)
CdSO3 = CdS + O2 =>
2 CdSO3 = 2 CdS + 3 O2
CuCl + MnO2 + H2SO4 = Cl2 + MnSO4 + CuSO4 + H2O =>
2 CuCl + 2 MnO2 + 4 H2SO4 = Cl2 + 2 MnSO4 + 2 CuSO4 + 4 H2O
SiCl4 + O2 = SiO2 + OCl =>
SiCl4 + 3 O2 = SiO2 + 4 OCl
Ba(OH)2H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
Cr2O3 + aluminium = aluminiumoxide + chromium =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
HCN + Hg = HgCN + H2 =>
2 HCN + 2 Hg = 2 HgCN + H2
Na2SiO3 + NaAlO2 + H2O = NaAlSiO4 + NaOH =>
Na2SiO3 + NaAlO2 + H2O = NaAlSiO4 + 2 NaOH
CoCO3 + NaNO2 + NH3 + H2O = Co(NH3)3(NO2)3 + Na2CO3 + H2 =>
2 CoCO3 + 4 NaNO2 + 8 NH3 + 4 H2O = 2 Co(NH3)3(NO2)3 + 2 Na2CO3 + 7 H2
HCl(aq) + K2SO3(aq) = H2SO3 + KCl =>
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 KCl
HSO3 + H = H2O + SO2 =>
HSO3 + H = H2O + SO2
CaSO4*H2O + NaOH + NaAlO2 + H2O = Na2SO4 + Ca3Al2(OH)12 =>
3 CaSO4*H2O + 4 NaOH + 2 NaAlO2 + H2O = 3 Na2SO4 + Ca3Al2(OH)12
Cl5 = Cl10 =>
2 Cl5 = Cl10
Pb + FeI3 = PbI2 + Fe =>
3 Pb + 2 FeI3 = 3 PbI2 + 2 Fe
AgNO3 + NH3 + NaOH = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 17 NH3 + 9 NaOH = 8 Ag(NH3)2 + 9 NaNO3 + 6 H2O
Co + Ni(NO3)2 = Co(NO3) + Ni =>
2 Co + Ni(NO3)2 = 2 Co(NO3) + Ni
Al2Cl(OH)5 + HNO3 = H2O + Al(NO3)3 + HCl =>
Al2Cl(OH)5 + 6 HNO3 = 5 H2O + 2 Al(NO3)3 + HCl
NO2(g) + H2 = NH3(g) + H2O(l) =>
2 NO2(g) + 7 H2 = 2 NH3(g) + 4 H2O(l)
TeO3 + NaOH = Na6TeO6 + H2O =>
TeO3 + 6 NaOH = Na6TeO6 + 3 H2O
Sb2O3 + KIO3 + HCl + H2O = H[Sb(OH)6] + KCl + ICl =>
Sb2O3 + KIO3 + 2 HCl + 6 H2O = 2 H[Sb(OH)6] + KCl + ICl
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH({-}) =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH({-})
CH4O(v) + O2(g) = CO2(g) + H2O(v) =>
2 CH4O(v) + 3 O2(g) = 2 CO2(g) + 4 H2O(v)
CrO4{2-} + HCrO4{-} = Cr2O7{2-} + OH{-} =>
CrO4{2-} + HCrO4{-} = Cr2O7{2-} + OH{-}
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
Mn(s) + HBr(aq) = HMn + Br =>
Mn(s) + HBr(aq) = HMn + Br
PbS + CuI = PbI + CuS =>
PbS + CuI = PbI + CuS
KIAg + NO3 + NH4OH = KIAgN3 + NH4OOH =>
KIAg + 3 NO3 + 9 NH4OH = KIAgN3 + 9 NH4OOH
H{+} + Cr2O7{-} + C2H5OH = Cr3{+} + CO2 + H2O =>
60 H{+} + 36 Cr2O7{-} + 37 C2H5OH = 24 Cr3{+} + 74 CO2 + 141 H2O
U{+} + H2O + MnO4{-} = Mn{2+} + UO2{2-} + H{+} =>
5 U{+} + 6 H2O + MnO4{-} = Mn{2+} + 5 UO2{2-} + 12 H{+}
HCO2H = H2O + CO =>
HCO2H = H2O + CO
LiOH + HCl = HLi + Cl2 + OH =>
2 LiOH + 2 HCl = 2 HLi + Cl2 + 2 OH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ce(SO4)2 + SnCl2 + H2SO4 = CeSO4 + Sn(SO4)2 + HCl =>
Ce(SO4)2 + SnCl2 + H2SO4 = CeSO4 + Sn(SO4)2 + 2 HCl
LiI + KF = LiF + KI =>
LiI + KF = LiF + KI
CUSO4 + KI + H2O = CUI + I2 + H2SO4 + KOH =>
2 CUSO4 + 4 KI + 4 H2O = 2 CUI + I2 + 2 H2SO4 + 4 KOH
C3H8OH3 + Cu(OH)2 = C3H6OH3Cu + H2O =>
C3H8OH3 + Cu(OH)2 = C3H6OH3Cu + 2 H2O
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 Na(NO3)
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K
| 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.
