| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2(s) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 H2O(l)
In(NO3)3 + H2O = In(OH)3 + HNO3 =>
In(NO3)3 + 3 H2O = In(OH)3 + 3 HNO3
HCIO3 + KOH = KCIO3 + H2O =>
HCIO3 + KOH = KCIO3 + H2O
Pb(NO3)2 + K(I) = Pb(I)2 + K(NO3) =>
Pb(NO3)2 + 2 K(I) = Pb(I)2 + 2 K(NO3)
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
I2 + Fe(OH)3 = Fe(IO3)3 + FeI3 + H2O =>
9 I2 + 6 Fe(OH)3 = Fe(IO3)3 + 5 FeI3 + 9 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AgNO3 + MgCl2 = Mg(NO3)2 + AgCl =>
2 AgNO3 + MgCl2 = Mg(NO3)2 + 2 AgCl
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
MgCl2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + PbCl2 =>
MgCl2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + PbCl2
H(NO3)2 + CaOH = Ca(NO3)2 + H2O =>
H(NO3)2 + CaOH = Ca(NO3)2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuS + NO3{-} + H{+} = Cu{2+} + SO4{2-} + NO + H2O =>
3 CuS + 8 NO3{-} + 8 H{+} = 3 Cu{2+} + 3 SO4{2-} + 8 NO + 4 H2O
Pb(ClO2)4 + ZnSO4 = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 ZnSO4 = Pb(SO4)2 + 2 Zn(ClO2)2
NaCl + MnO2 + H2SO4 = Cl2 + MnCl2 + Na2SO4 + H2O =>
4 NaCl + MnO2 + 2 H2SO4 = Cl2 + MnCl2 + 2 Na2SO4 + 2 H2O
NaOH(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + H2O(l) =>
3 NaOH(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + 3 H2O(l)
H2CO3 + H2O = CH3CH2OOH + O2 =>
4 H2CO3 + 2 H2O = 2 CH3CH2OOH + 5 O2
(HCOO)2Cu + NaOH = (HCOO)2OH + NaCu =>
(HCOO)2Cu + NaOH = (HCOO)2OH + NaCu
Mg3N2 + Ca(OH)2 = MgO + NH3 + CaO =>
Mg3N2 + 3 Ca(OH)2 = 3 MgO + 2 NH3 + 3 CaO
NaCl + Ag3PO4 = AgCl + Na3PO4 =>
3 NaCl + Ag3PO4 = 3 AgCl + Na3PO4
Ag + FeO = AgO + Fe =>
Ag + FeO = AgO + Fe
Zr + Cr(CrO4)2 = Cr + ZrCrO4 =>
2 Zr + Cr(CrO4)2 = Cr + 2 ZrCrO4
Al2O3 + NaOH + H2O = AlNa(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 AlNa(OH)4
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
Li2SO4 + KCl = LiCl + K2SO4 =>
Li2SO4 + 2 KCl = 2 LiCl + K2SO4
(CH3COO)2Zn*2H2O = ZnO + CO2 + H2O + CH4 =>
(CH3COO)2Zn*2H2O = ZnO + 2 CO2 + H2O + 2 CH4
Barium + Water = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
FeCr2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2 + 8 K2CO3 + 15 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
KCe + AgNO3 = AgCe + KNO3 =>
KCe + AgNO3 = AgCe + KNO3
Cl2(g) + NH4Br(aq) = NH4Cl + Br2 =>
Cl2(g) + 2 NH4Br(aq) = 2 NH4Cl + Br2
C15H31COOH + Fe(OH)3 = (C15H31COO)3Fe + H2O =>
3 C15H31COOH + Fe(OH)3 = (C15H31COO)3Fe + 3 H2O
Hg + Pb(NO3)2 = HgNO3 + Pb =>
2 Hg + Pb(NO3)2 = 2 HgNO3 + Pb
CNBr + CH3NH2 = CH3Br + NCNH2 =>
CNBr + CH3NH2 = CH3Br + NCNH2
H2O + ClO{-} + S2O3{2-} = S4O6{2-} + Cl{-} + OH{-} =>
H2O + ClO{-} + 2 S2O3{2-} = S4O6{2-} + Cl{-} + 2 OH{-}
FeSO4 + KSCN = KS2O4 + FeCN =>
FeSO4 + KSCN = KS2O4 + FeCN
NaClO + NaIO + H2SO4 = Na2SO4 + NaIO3 + HCl =>
2 NaClO + NaIO + H2SO4 = Na2SO4 + NaIO3 + 2 HCl
Fe(NO3)2 + KOH(aq) = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH(aq) = Fe(OH)2 + 2 KNO3
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O =>
K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 O
CuO(s) + HCl = CuCl2(aq) + H2O(l) =>
CuO(s) + 2 HCl = CuCl2(aq) + H2O(l)
CNBr + CH3NH2 = CH3Br + NCNH2 =>
CNBr + CH3NH2 = CH3Br + NCNH2
Al2(Cr2O7)3 + CaC2O4 + H2O = C2H2O4 + Al2O3 + CaCr2O7 =>
Al2(Cr2O7)3 + 3 CaC2O4 + 3 H2O = 3 C2H2O4 + Al2O3 + 3 CaCr2O7
NaNO2 + KIO3 = NaIO3 + KNO2 =>
NaNO2 + KIO3 = NaIO3 + KNO2
Pb(NO3)2(ac) + NaCl(ac) = PbCl2 + NaNO3 =>
Pb(NO3)2(ac) + 2 NaCl(ac) = PbCl2 + 2 NaNO3
HSO4{-} + H2O = SO4{-} + H3O =>
HSO4{-} + H2O = SO4{-} + H3O
Cr + IO = CrO + I =>
Cr + IO = CrO + I
P4 + KClO = KCl + P2O5 =>
P4 + 10 KClO = 10 KCl + 2 P2O5
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Na4C + CaCl2 = Ca4C2 + NaCl =>
2 Na4C + 4 CaCl2 = Ca4C2 + 8 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/31/24
Équations équilibrées sur11/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
