| Équations équilibrées la veille |
4 KI + 5 H2SO4 = 4 KSO4 + 4 H2O + 2 I2 + H2S
CuCNKCN = K(Cu(CN)2) =>
CuCNKCN = K(Cu(CN)2)
CuAgNO3 = Cu(NO3)Ag =>
CuAgNO3 = Cu(NO3)Ag
CO2 + H2O = (C12H22O11) + O2 =>
12 CO2 + 11 H2O = (C12H22O11) + 12 O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CaCl2(aq) + NaBr(aq) = CaBr2 + NaCl =>
CaCl2(aq) + 2 NaBr(aq) = CaBr2 + 2 NaCl
MnO4{-} + H{+} + Sn{2+} = Mn{2+} + H2O + Sn{4+} =>
2 MnO4{-} + 16 H{+} + 5 Sn{2+} = 2 Mn{2+} + 8 H2O + 5 Sn{4+}
AgNO3 + NH4OH + H2O = [Ag(NH3)2] + OH =>
AgNO3 + NH4OH + 5 H2O = [Ag(NH3)2] + 9 OH
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
CrN + KBr = KN + CrBr =>
CrN + KBr = KN + CrBr
KH + O2 = KO + HO =>
KH + O2 = KO + HO
OH{-}(aq) + Bi2O3(s) + OCl{-}(aq) = Cl{-}(aq) + BiO3{-}(aq) + H2O(l) =>
2 OH{-}(aq) + Bi2O3(s) + 2 OCl{-}(aq) = 2 Cl{-}(aq) + 2 BiO3{-}(aq) + H2O(l)
LiBH4 + H2O = LiBO2 + H2 =>
LiBH4 + 2 H2O = LiBO2 + 4 H2
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
Mg(s) + AlBr3(aq) = MgBr2 + Al =>
3 Mg(s) + 2 AlBr3(aq) = 3 MgBr2 + 2 Al
CoSO4 + (Pb(NO3)2) = PbSO4 + Co(NO3)2 =>
CoSO4 + (Pb(NO3)2) = PbSO4 + Co(NO3)2
KClO3 + I2 + KOH = KIO3 + KCl + H2O =>
5 KClO3 + 3 I2 + 6 KOH = 6 KIO3 + 5 KCl + 3 H2O
CuCl + I2 = ICl + Cu =>
2 CuCl + I2 = 2 ICl + 2 Cu
Bi(NO3)3Fe = BiFe(NO3)3 =>
Bi(NO3)3Fe = BiFe(NO3)3
Fe2 + Cl5 = FeCl =>
5 Fe2 + 2 Cl5 = 10 FeCl
NaOCl + C3H8O = H2O + CO2 + NaCl =>
9 NaOCl + C3H8O = 4 H2O + 3 CO2 + 9 NaCl
NaNO3 + C12H22O11 = Na2O + CO + N2 + H2O =>
24 NaNO3 + 5 C12H22O11 = 12 Na2O + 60 CO + 12 N2 + 55 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
SiO2 + Mg = Mg2O4 + Si =>
2 SiO2 + 2 Mg = Mg2O4 + 2 Si
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2(aq) =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2(aq)
Na2Cr2O7 + H2O2 + H2SO4 = H2Cr2O12 + Na2SO4 + H2O =>
Na2Cr2O7 + 5 H2O2 + H2SO4 = H2Cr2O12 + Na2SO4 + 5 H2O
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl(ac) + Ca(OH)2(s) = H2O + CaCl2 =>
2 HCl(ac) + Ca(OH)2(s) = 2 H2O + CaCl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C10H16 + HNO3 = C10H15NO2 + H2O =>
C10H16 + HNO3 = C10H15NO2 + H2O
CuCl2 + NH3 = CuH2 + NCl3 =>
3 CuCl2 + 2 NH3 = 3 CuH2 + 2 NCl3
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
C2H6 + Cl2 = HCl + C2H2Cl2 =>
C2H6 + 3 Cl2 = 4 HCl + C2H2Cl2
Ca(NO3)2 + (Na)3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2(Na)3PO4 = Ca3(PO4)2 + 6 NaNO3
CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + CO2 =>
2 CuCl2 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 4 NaCl + CO2
CrO + Cl2 = CrCl2 + O2 =>
2 CrO + 2 Cl2 = 2 CrCl2 + O2
CuCl2O2 = CuO2Cl2 =>
CuCl2O2 = CuO2Cl2
CuI = Cu + CuI2 =>
2 CuI = Cu + CuI2
C4H9Br + NaOC2H5 = C2H5OH + NaBr + C4H8 =>
C4H9Br + NaOC2H5 = C2H5OH + NaBr + C4H8
CuO + AgNO3 = CuONO3 + Ag =>
CuO + AgNO3 = CuONO3 + Ag
NaOH + Co(ClO3)2 = NaClO3 + Co(OH)2 =>
2 NaOH + Co(ClO3)2 = 2 NaClO3 + Co(OH)2
CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq) =>
CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2(graphite) + O2 = CO2(g) =>
C2(graphite) + 2 O2 = 2 CO2(g)
CuO + C6H8O7 = Cu3(C6H5O7)2 + H2O =>
3 CuO + 2 C6H8O7 = Cu3(C6H5O7)2 + 3 H2O
H2Se + Nd + Ca = H2 + Nd2CaSe4 =>
4 H2Se + 2 Nd + Ca = 4 H2 + Nd2CaSe4
CuCl + Fe + H2SO4 = CuSO4 + FeCl3 + H2 =>
3 CuCl + Fe + 3 H2SO4 = 3 CuSO4 + FeCl3 + 3 H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
