| Équations équilibrées la veille | Équations équilibrées le lendemain |
S2O5{2-} + 2 I2 + 3 H2O = 2 SO4{2-} + 4 I{-} + 6 H{+}
C6H12O + NaOH = C6OH + H12ONa =>
C6H12O + NaOH = C6OH + H12ONa
H + HO = H2O =>
H + HO = H2O
PBr3 + H2O = H3(PO3) + HBr =>
PBr3 + 3 H2O = H3(PO3) + 3 HBr
KI(s) = K + I2 =>
2 KI(s) = 2 K + I2
Zn2{+} + O2{-} = ZnO =>
Zn2{+} + O2{-} = 2 ZnO
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NH4 + HNO2 = N2 + H2O =>
6 NH4 + 8 HNO2 = 7 N2 + 16 H2O
CrCl3 + H2SO4 = H2Cl3 + CrSO4 =>
CrCl3 + H2SO4 = H2Cl3 + CrSO4
Na + H2O = NaOH + H2 = CL2O5 + H2O = HCL3 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10S(g) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C4H10S(g) + 15 O2(g) = 8 CO2(g) + 10 H2O(g) + 2 SO2(g)
CI + Na = NaCI =>
CI + Na = NaCI
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
ClHF = HClF =>
ClHF = HClF
H2O(l) + Ca(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) = Ca10[PO4]6(OH)2(s) + NH4NO3(aq) =>
2 H2O(l) + 10 Ca(NO3)2(s) + 6(NH4)2HPO4(s) + 8 NH3(aq) = Ca10[PO4]6(OH)2(s) + 20 NH4NO3(aq)
ZnSO4 + BaS = Zn + S + BaSO4 =>
ZnSO4 + BaS = Zn + S + BaSO4
B2H6 + HCl = HBCl4 + H2 =>
B2H6 + 8 HCl = 2 HBCl4 + 6 H2
K + (CI)2 = K(CI) =>
2 K + (CI)2 = 2 K(CI)
C2H4 + O2 = H2O + CO3 =>
C2H4 + 4 O2 = 2 H2O + 2 CO3
CaCl2 + Cs2C2O4 = CaC2O4 + CsCl =>
CaCl2 + Cs2C2O4 = CaC2O4 + 2 CsCl
ClHF = ClFH =>
ClHF = ClFH
HPO3 + Sr(OH)2 = Sr(PO3)2 + H2O =>
2 HPO3 + Sr(OH)2 = Sr(PO3)2 + 2 H2O
HF3 + Pd(OH)2 = PdF6 + H2O =>
2 HF3 + Pd(OH)2 = PdF6 + 2 H2O
KNO3(aq) = KNO2(aq) + O2(g) =>
2 KNO3(aq) = 2 KNO2(aq) + O2(g)
C12H8 + O2 = CO2 + H2O =>
C12H8 + 14 O2 = 12 CO2 + 4 H2O
Cr + BrO3 = Cr2O7 + Br =>
6 Cr + 7 BrO3 = 3 Cr2O7 + 7 Br
[Ni(NH3)4]SO4 + NaOH = Ni(OH)2 + Na2SO4 + NH3 =>
[Ni(NH3)4]SO4 + 2 NaOH = Ni(OH)2 + Na2SO4 + 4 NH3
H2S + CeO2 = Ce2O3 + S + H2O =>
H2S + 2 CeO2 = Ce2O3 + S + H2O
KClO{-}3 = KCl + O{-}2 =>
KClO{-}3 = KCl + O{-}2
KG + H2O = KGH2O =>
KG + H2O = KGH2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ga + HNO3 = GaNO3 + H2 =>
2 Ga + 2 HNO3 = 2 GaNO3 + H2
CrCl3 + NaOH = Cr(OH)4{-} + Na{+} + Cl{-} =>
CrCl3 + 4 NaOH = Cr(OH)4{-} + 4 Na{+} + 3 Cl{-}
SiO + H2SO4 = SiSO4 + H2O =>
SiO + H2SO4 = SiSO4 + H2O
Mn(NO3)2(aq) + Na2SO4(aq) = MnSO4(aq) + NaNO3(aq) =>
Mn(NO3)2(aq) + Na2SO4(aq) = MnSO4(aq) + 2 NaNO3(aq)
Ni + HCl(aq) = NiCl2 + H2 =>
Ni + 2 HCl(aq) = NiCl2 + H2
Ce + H2SO4 = Ce2(SO4)3 + H2S + H2O =>
8 Ce + 15 H2SO4 = 4 Ce2(SO4)3 + 3 H2S + 12 H2O
H2S + HNO3 = H2SO4 + NO2NO + H2O =>
H2S + 4 HNO3 = H2SO4 + 2 NO2NO + 2 H2O
CH3OH + NO2 = CH3NO2 + H2 + O2 =>
2 CH3OH + 2 NO2 = 2 CH3NO2 + H2 + O2
K3(Fe(CN)6) + KSCN = KCN + Fe(SCN)3 =>
K3(Fe(CN)6) + 3 KSCN = 6 KCN + Fe(SCN)3
Mg(s) + FeCl3(ac) = Fe(s) + MgCl2(ac) =>
3 Mg(s) + 2 FeCl3(ac) = 2 Fe(s) + 3 MgCl2(ac)
Sn + HNO3 = H2 + SnNO3 =>
2 Sn + 2 HNO3 = H2 + 2 SnNO3
K3 + PO4 + MgI2 = KI + MgPO4 =>
2 K3 + 3 PO4 + 3 MgI2 = 6 KI + 3 MgPO4
AlCl3 + KOH = KAl(OH)4 + KCl =>
AlCl3 + 4 KOH = KAl(OH)4 + 3 KCl
Li3PO4 + Fe(NO3)2 = LiNO3 + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(NO3)2 = 6 LiNO3 + Fe3(PO4)2
K2CO3 + H3PO4 = H2O + CO2 + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 H2O + 3 CO2 + 2 K3PO4
NaBr + H2SO4 + MnO2 = Br2 + MnSO4 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 + MnO2 = Br2 + MnSO4 + 2 H2O + Na2SO4
H3P04 + Ca(N03)2 = Ca3(P04)2 + HN03 =>
2 H3P04 + 3 Ca(N03)2 = Ca3(P04)2 + 6 HN03
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
