| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2 + Ca(OH)2 = CaC2H3O2 + H3O2
S2Cl2 + NH3 = S4N6 + S8 + NH4Cl =>
36 S2Cl2 + 96 NH3 = 4 S4N6 + 7 S8 + 72 NH4Cl
C3H7NO2 = C + NH3 + H2O =>
C3H7NO2 = 3 C + NH3 + 2 H2O
K2CO3 + SO3 = K2CO3(SO3)2 =>
K2CO3 + 2 SO3 = K2CO3(SO3)2
Na3(PO4) + H2SO4 = Na2SO4 + H3(PO4) =>
2 Na3(PO4) + 3 H2SO4 = 3 Na2SO4 + 2 H3(PO4)
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
W + K3[Fe(CN)6] + KOH = K2WO4 + K4[Fe(CN)6] + H2O =>
W + 6 K3[Fe(CN)6] + 8 KOH = K2WO4 + 6 K4[Fe(CN)6] + 4 H2O
Mg + AlCl = MgCl2 + Al =>
Mg + 2 AlCl = MgCl2 + 2 Al
C9H10 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
40 C9H10 + 98 KMnO4 + 147 H2SO4 = 45 C8H6O4 + 49 K2SO4 + 98 MnSO4 + 212 H2O
NaN3 + Cu = Cu(N3)2 + Na =>
2 NaN3 + Cu = Cu(N3)2 + 2 Na
NaO + C = Na + CO =>
NaO + C = Na + CO
H3Si2 + O = SiO2 + H2O =>
2 H3Si2 + 11 O = 4 SiO2 + 3 H2O
Cr + H2O = CrO4 + H =>
Cr + 4 H2O = CrO4 + 8 H
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl =>
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl
C7H16 + O2 = CO2 + H2O40 =>
C7H16 + 167 O2 = 7 CO2 + 8 H2O40
BaS + Cl2 = BaCl2 + S =>
BaS + Cl2 = BaCl2 + S
KHC2O4 + KOH = K2C2O4 + H2O =>
KHC2O4 + KOH = K2C2O4 + H2O
Pb2{+} + (CrO4)2{-} = PbCrO4 =>
Pb2{+} + (CrO4)2{-} = 2 PbCrO4
Mn3(PO4)2 = Mn + (PO4) =>
Mn3(PO4)2 = 3 Mn + 2(PO4)
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2CO3(s) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2CO3(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO3 = COO2 =>
CO3 = COO2
Fe3N2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3N2 + 26 HNO3 = 3 Fe(NO3)3 + 19 NO2 + 13 H2O
KMnO4 + Sn(NO3)2 = KNO3 + Sn(MnO4)2 =>
2 KMnO4 + Sn(NO3)2 = 2 KNO3 + Sn(MnO4)2
CaO + Cl2 = CaCl2 + CaClO2 =>
4 CaO + 3 Cl2 = 2 CaCl2 + 2 CaClO2
Cr + H2O = CrO4 + H =>
Cr + 4 H2O = CrO4 + 8 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
NaMnO4 + NaOH + NaI = NaIO3 + H2O + Na2MnO4 =>
6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
Al + Na2CO3 + H2O = Na[Al(OH)4] + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 Na[Al(OH)4] + 2 NaHCO3 + 3 H2
C9H15 + KMnO4 + H2SO4 = C9H9O6 + K2SO4 + MnSO4 + H2O =>
5 C9H15 + 18 KMnO4 + 27 H2SO4 = 5 C9H9O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O
O3 = O7 =>
7 O3 = 3 O7
Cr2(SO4)3 + HNO3 = CrHNO3 + SO4 =>
Cr2(SO4)3 + 2 HNO3 = 2 CrHNO3 + 3 SO4
SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Cs + N = Cs3N =>
3 Cs + N = Cs3N
Xe2 + F2 = XeF6 =>
Xe2 + 6 F2 = 2 XeF6
(CH3)3CCl = C(CH3)2 + HCl =>
3(CH3)3CCl = 4 C(CH3)2 + 3 HCl
H2SeO4 + RbOH = Rb2SeO4 + H2O =>
H2SeO4 + 2 RbOH = Rb2SeO4 + 2 H2O
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
Fe(NO3)3 + HCl = HNO3 + FeCl3 =>
Fe(NO3)3 + 3 HCl = 3 HNO3 + FeCl3
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
CH4 = C + H4 =>
CH4 = C + H4
MnO4{-} + H{+} + SO3{2-} = Mn2{+} + H2O + SO4{2-} =>
4 MnO4{-} + 6 H{+} + 13 SO3{2-} = 2 Mn2{+} + 3 H2O + 13 SO4{2-}
Zn + NaNO3 + NaOH = Na2ZnO2 + H2O + NH3 =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + 2 H2O + NH3
KOH + H2SO3 = K2 + SO3 + H2O =>
2 KOH + H2SO3 = K2 + SO3 + 2 H2O
Fe2(CO3)3 + Ba(OH)2 = Fe(OH)3 + BaCO3 =>
Fe2(CO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/29/24
Équations équilibrées sur09/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
