| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HgS + 3 HCl + 7 HNO3 = 3 HgCl + 3 H2SO4 + 7 NO + 2 H2O
C6H2O + O2 = H2O + CO2 =>
C6H2O + 6 O2 = H2O + 6 CO2
Cl2 + O = ClO6 =>
Cl2 + 12 O = 2 ClO6
Na2SO3 + I2 + KOH = Na2SO4 + KI + H2O =>
Na2SO3 + I2 + 2 KOH = Na2SO4 + 2 KI + H2O
H2S + HMnO4 = S + MnO + H2O =>
5 H2S + 2 HMnO4 = 5 S + 2 MnO + 6 H2O
(CH3CO2)2 + O2 = H2O + CO2 =>
2(CH3CO2)2 + 7 O2 = 6 H2O + 8 CO2
C11H24(l) + O2(g) = C + H2O(l) =>
C11H24(l) + 6 O2(g) = 11 C + 12 H2O(l)
Br2 + NaOH = NaBr + H2O2 =>
Br2 + 2 NaOH = 2 NaBr + H2O2
KSCN + CuSO4 = CuSCN + KSO4 =>
KSCN + CuSO4 = CuSCN + KSO4
Mg + HNO3 = H2 + Mg(NO3) =>
2 Mg + 2 HNO3 = H2 + 2 Mg(NO3)
NH4OH + Li3PO4 = LiOH + NH4 + PO4 =>
3 NH4OH + Li3PO4 = 3 LiOH + 3 NH4 + PO4
Si + KClO4 = SiO2 + KCl =>
2 Si + KClO4 = 2 SiO2 + KCl
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
FeCl3 + H2O + SO2 = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + 2 H2O + SO2 = 2 FeCl2 + 2 HCl + H2SO4
HgS + NaSO4 = HgSO4 + NaS =>
HgS + NaSO4 = HgSO4 + NaS
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
Al(OH)3(s) + H2SO4(ac) = Al2(SO4)3(ac) + H2O =>
2 Al(OH)3(s) + 3 H2SO4(ac) = Al2(SO4)3(ac) + 6 H2O
O2 + FeS = FeO + SO2 =>
3 O2 + 2 FeS = 2 FeO + 2 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2CO3 + MgCO3 = K2Mg(CO3)2 =>
K2CO3 + MgCO3 = K2Mg(CO3)2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Ni(OH)2 + CaOCl2 = NiOOH + CaCl2 + H2O =>
2 Ni(OH)2 + CaOCl2 = 2 NiOOH + CaCl2 + H2O
Na2S + ZnSO4 = Na2SO4ZnS =>
Na2S + ZnSO4 = Na2SO4ZnS
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C = C54 =>
54 C = C54
Ca(OH)2 + HC2H3O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H2O
BeO + H3PO3 = Be3(PO3)2 + H2O =>
3 BeO + 2 H3PO3 = Be3(PO3)2 + 3 H2O
Au(s) + H2O(l) = H2(g) + AuOH(aq) =>
2 Au(s) + 2 H2O(l) = H2(g) + 2 AuOH(aq)
Cl2 + HOH = HCl + O2 =>
2 Cl2 + 2 HOH = 4 HCl + O2
O2 + FeS = FeO + SO2 =>
3 O2 + 2 FeS = 2 FeO + 2 SO2
K4Fe(CN)6 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
2 K4Fe(CN)6 + 61 PbO2 + 136 HCl = 8 KCl + 2 FeCl3 + 61 PbCl2 + 12 CO2 + 12 HNO3 + 62 H2O
Ba + N2O = BaO + N2 =>
Ba + N2O = BaO + N2
Al + Ca(OH)2 + H2O = Ca[Al(OH)4] + H2 =>
Al + Ca(OH)2 + 2 H2O = Ca[Al(OH)4] + H2
CrO4{2-} + C3H5O3{-} + H{+} = Cr(OH)3 + CO2 + H2O =>
4 CrO4{2-} + C3H5O3{-} + 9 H{+} = 4 Cr(OH)3 + 3 CO2 + H2O
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
KICl4*2H2O + KOH = KCl + KI + KIO3 + H2O =>
3 KICl4*2H2O + 12 KOH = 12 KCl + KI + 2 KIO3 + 12 H2O
H2NCl(aq) + NH3(g) = NH4Cl(aq) + N2H4(aq) =>
H2NCl(aq) + 2 NH3(g) = NH4Cl(aq) + N2H4(aq)
C + H2 + N2 + O2 = C3H5N3O9 =>
6 C + 5 H2 + 3 N2 + 9 O2 = 2 C3H5N3O9
Zn + CuO4S = O4SZn + Cu =>
Zn + CuO4S = O4SZn + Cu
NaOCl + H2SO4 = Na2SO4 + O2 + Cl2 + H2O =>
4 NaOCl + 2 H2SO4 = 2 Na2SO4 + O2 + 2 Cl2 + 2 H2O
Cu3(OH)2(CO3)2 + H{+} = Cu{+2} + H2O + HCO3{-} =>
Cu3(OH)2(CO3)2 + 4 H{+} = 3 Cu{+2} + 2 H2O + 2 HCO3{-}
C4H11NO2 + O2 = CO2 + H2O + HNO3 =>
C4H11NO2 + 7 O2 = 4 CO2 + 5 H2O + HNO3
K(OH) + H2(SO4) = K2(SO4) + H2O =>
2 K(OH) + H2(SO4) = K2(SO4) + 2 H2O
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H2O =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-} + 3 H2O
C6H12O6 + AgNO3 = AgNH + H2O + CO2 =>
7 C6H12O6 + 24 AgNO3 = 24 AgNH + 30 H2O + 42 CO2
V2O5 + H2 = VO2 + H2O =>
V2O5 + H2 = 2 VO2 + H2O
NO3{-} + Zn + OH{-} = NH3 + H2O + ZnO2{2-} =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 2 H2O + 4 ZnO2{2-}
SrCl2 + Mg(NO3)2 = Sr(NO3)2 + MgCl2 =>
SrCl2 + Mg(NO3)2 = Sr(NO3)2 + MgCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
