| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O
NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
LiOH + NaNO3 = LiNO3 + NaOH =>
LiOH + NaNO3 = LiNO3 + NaOH
FeCO3 + HNO3 = Fe(NO3)2 + H2CO3 =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + H2CO3
Mg3(PO4)2 + (NH4)3PO4 = NH4MgPO4 =>
Mg3(PO4)2 + (NH4)3PO4 = 3 NH4MgPO4
C9H8O4(COOH)OCOCH3 + NaOH = C9H8O4(COONa)OCOCH3 + H2O =>
C9H8O4(COOH)OCOCH3 + NaOH = C9H8O4(COONa)OCOCH3 + H2O
KMnO4 + KNO2 + HNO3 = MnNO3 + KNO3 + H2O =>
KMnO4 + 3 KNO2 + 2 HNO3 = MnNO3 + 4 KNO3 + H2O
Mg + Cu(No3)2 = Mg(No3) + Cu =>
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
MgO + MnCO3 + NH6PO4 = Mg15Mn5P20O70 + NH3 + H2O + CO2 =>
15 MgO + 5 MnCO3 + 20 NH6PO4 = Mg15Mn5P20O70 + 20 NH3 + 30 H2O + 5 CO2
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2
C2H5OH + NaClO = CHCl3 + NaOH + HCOONa + H2O =>
3 C2H5OH + 12 NaClO = 4 CHCl3 + 10 NaOH + 2 HCOONa + H2O
(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O
CaCO3(s) + HCl(aq) = CO2(g) + CaCl2(s) + HOH(l) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + CaCl2(s) + HOH(l)
K(NO3) + C = CO2 + N2 + K3(CO2) =>
6 K(NO3) + 9 C = 7 CO2 + 3 N2 + 2 K3(CO2)
Ne + O2 = Ne2O8 =>
2 Ne + 4 O2 = Ne2O8
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2
(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O
S2 + Cd = Cd2S =>
S2 + 4 Cd = 2 Cd2S
Zn(s) + HNO3(aq) = Zn{2+}(aq) + NO3{-}(aq) + NO(g) + H2O(l) =>
3 Zn(s) + 8 HNO3(aq) = 3 Zn{2+}(aq) + 6 NO3{-}(aq) + 2 NO(g) + 4 H2O(l)
NaClO + C2H5OH = NaCl + CH3CHO + H2O =>
NaClO + C2H5OH = NaCl + CH3CHO + H2O
NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
KIO + KOH + Cl2O3 = KI + KClO3 + H2O =>
2 KIO + 2 KOH + Cl2O3 = 2 KI + 2 KClO3 + H2O
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
Fe + H3O{+} = Fe{3+} + H2 + H2O =>
2 Fe + 6 H3O{+} = 2 Fe{3+} + 3 H2 + 6 H2O
Ca(OH)2 + HCl = Ca(HCl)2 + OH =>
Ca(OH)2 + 2 HCl = Ca(HCl)2 + 2 OH
Ne + O2 = Ne2O8 =>
2 Ne + 4 O2 = Ne2O8
S2 + Cd = Cd2S =>
S2 + 4 Cd = 2 Cd2S
TiCl4 + LiH = Ti + LiCl + H2 =>
TiCl4 + 4 LiH = Ti + 4 LiCl + 2 H2
KSO3 + H2SO4 = KSO4 + H2SO3 =>
KSO3 + H2SO4 = KSO4 + H2SO3
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
(C7H6) + (O2) = (CO2) + (H2O) =>
2(C7H6) + 17(O2) = 14(CO2) + 6(H2O)
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Zn + K4[Fe(Cn)6] = Zn[Fe(Cn)6] + K =>
Zn + K4[Fe(Cn)6] = Zn[Fe(Cn)6] + 4 K
Ne + O2 = Ne2O3 =>
4 Ne + 3 O2 = 2 Ne2O3
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
PCl + O = PClO3 =>
PCl + 3 O = PClO3
Cd + S2 = CdS =>
2 Cd + S2 = 2 CdS
Cd + S2 = CdS2 =>
Cd + S2 = CdS2
Ne + O2 = NeO =>
2 Ne + O2 = 2 NeO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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