| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + 2 MnI2 = 2 ZnI2 + Mn2
Mn(SO4) + Pb(NO3)2 = Pb(SO4) + Mn(NO3)2 =>
Mn(SO4) + Pb(NO3)2 = Pb(SO4) + Mn(NO3)2
HMnO4 + MnO2 = HMn2O6 =>
HMnO4 + MnO2 = HMn2O6
C12H22CaO14 = CaO + C + CO2 + H2O =>
C12H22CaO14 = CaO + 11 C + CO2 + 11 H2O
PH3(g) + O2(l) = H2O(l) + P(s) =>
4 PH3(g) + 3 O2(l) = 6 H2O(l) + 4 P(s)
(Ca)3(P(O)4)2 + (H)2S(O)4 = CaS(O)4 + Ca((H)2P(O)4)2 =>
(Ca)3(P(O)4)2 + 2(H)2S(O)4 = 2 CaS(O)4 + Ca((H)2P(O)4)2
HClO3 + Na2SO4 = H2SO4 + NaClO3 =>
2 HClO3 + Na2SO4 = H2SO4 + 2 NaClO3
CH3COOH + H2O2 + Cu2 = Cu(CH3COO)2 + H2O =>
4 CH3COOH + 2 H2O2 + Cu2 = 2 Cu(CH3COO)2 + 4 H2O
Na8 + Cl10 = NaCl =>
5 Na8 + 4 Cl10 = 40 NaCl
Zn + H3Cl = ZnCl2 + H2 =>
Zn + 2 H3Cl = ZnCl2 + 3 H2
MoO3 + NH3 = Mo2N + H2O + N2 =>
4 MoO3 + 8 NH3 = 2 Mo2N + 12 H2O + 3 N2
LiI + Mg = LiIMg =>
LiI + Mg = LiIMg
FeCl3 + Na2SO3 + NaOH = FeCl2 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + Na2SO3 + 2 NaOH = 2 FeCl2 + Na2SO4 + 2 NaCl + H2O
Fe2(SO4)3 + Na = Fe + NaSO4 =>
Fe2(SO4)3 + 3 Na = 2 Fe + 3 NaSO4
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + NaNO3 + H2O =>
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + 2 NaNO3 + H2O
Cu13Cl3 + Zn = Cu + ZnCl2 =>
2 Cu13Cl3 + 3 Zn = 26 Cu + 3 ZnCl2
KMnO4 + K2SO3 + H2SO4 = Mn + H2O + K2SO4 =>
2 KMnO4 + 7 K2SO3 + H2SO4 = 2 Mn + H2O + 8 K2SO4
NaI + C4H9Br = NaBr + C4H9I =>
NaI + C4H9Br = NaBr + C4H9I
CeO2 = Ce + O =>
CeO2 = Ce + 2 O
CO2 + H2O + SO2 = C2H6S + O2 =>
4 CO2 + 6 H2O + 2 SO2 = 2 C2H6S + 9 O2
Na2CO3 + LiOH = Na2Li + CO3OH =>
Na2CO3 + LiOH = Na2Li + CO3OH
C2H5CHO + C6H3(NO2)2NHNH2 = C9H10N4O4 + H2O =>
C2H5CHO + C6H3(NO2)2NHNH2 = C9H10N4O4 + H2O
C7H14 + H2 = C7H16 =>
C7H14 + H2 = C7H16
K2S2O3 + Cl2 + H2O + KNO3 = K2SO4 + KCl + HNO3 =>
K2S2O3 + 4 Cl2 + 5 H2O + 10 KNO3 = 2 K2SO4 + 8 KCl + 10 HNO3
AsO3{-3} + NO3{-} + H{+} = AsO4{-3} + N2O3 + H2O =>
2 AsO3{-3} + 2 NO3{-} + 2 H{+} = 2 AsO4{-3} + N2O3 + H2O
N2 + H2 + CH3 = C2H7N =>
N2 + H2 + 4 CH3 = 2 C2H7N
CuSO4*5H2O + C9H8O4 + NaHCO3 = Cu(C9H7O4)2 + Na2SO4 + H2O + CO2 =>
CuSO4*5H2O + 2 C9H8O4 + 2 NaHCO3 = Cu(C9H7O4)2 + Na2SO4 + 7 H2O + 2 CO2
ClO3{-} + H2O + e = Cl{-} + OH{-} =>
ClO3{-} + 3 H2O + 6e = Cl{-} + 6 OH{-}
(CH3COO)2Zn*H2O = (CH3COO)2Zn + H2O =>
(CH3COO)2Zn*H2O = (CH3COO)2Zn + H2O
C6H5COOH = C6H6 + CO2 =>
C6H5COOH = C6H6 + CO2
FS2 + H2O = S + F3H2O =>
3 FS2 + H2O = 6 S + F3H2O
Ba(No3)2 + NaBr = Ba(Br)2 + NaNo3 =>
Ba(No3)2 + 2 NaBr = Ba(Br)2 + 2 NaNo3
Si + C = SiC80 =>
Si + 80 C = SiC80
NaHC2O4*H2C2O4*2H2O + NaOH = H2O + NaHC2O4 =>
NaHC2O4*H2C2O4*2H2O + NaOH = 3 H2O + 2 NaHC2O4
(NH4)Cl + KOH = NH3 + KCl + H2O =>
(NH4)Cl + KOH = NH3 + KCl + H2O
C3H7Cl + O2 = CO2 + H2O + Cl =>
4 C3H7Cl + 19 O2 = 12 CO2 + 14 H2O + 4 Cl
MgCO3{+} + HCl + e = MgCl2 + CO2 + H2O =>
MgCO3{+} + 2 HCl + e = MgCl2 + CO2 + H2O
C6H4(OCOCH3)COOH + NaOH = C6H4(COONa)ONa + CH3COONa =>
5 C6H4(OCOCH3)COOH + 21 NaOH = C6H4(COONa)ONa + 19 CH3COONa
Ca + H2S = CaS + H =>
Ca + H2S = CaS + 2 H
(C6H10O5) + O2 = H2O + CO2 =>
(C6H10O5) + 6 O2 = 5 H2O + 6 CO2
CuCl2 + AlN = Cu3N2 + AlCl3 =>
3 CuCl2 + 2 AlN = Cu3N2 + 2 AlCl3
KMnO4 + K2SO3 + H2SO4 = MnO2 + K2SO4 + H2O =>
2 KMnO4 + 3 K2SO3 + H2SO4 = 2 MnO2 + 4 K2SO4 + H2O
K2CO3(aq) + Na3PO4(aq) = K2Na3(aq) + CO3PO4(aq) =>
K2CO3(aq) + Na3PO4(aq) = K2Na3(aq) + CO3PO4(aq)
Fe(OH)3 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 6 H2O
C6H6 + SO4 = S + CO2 + H2O =>
4 C6H6 + 15 SO4 = 15 S + 24 CO2 + 12 H2O
HClO + OH = ClO + H2O =>
HClO + OH = ClO + H2O
C2H6O(s) + O2(g) = CO2 + H2O =>
C2H6O(s) + 3 O2(g) = 2 CO2 + 3 H2O
Ca(HCO3)2 + Ca(HO)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(HO)2 = 2 CaCO3 + 2 H2O
MgCl2 + LiPO4 = Mg(PO4)2 + LiCl =>
MgCl2 + 2 LiPO4 = Mg(PO4)2 + 2 LiCl
Mg + CUCl2 = MgCl2 + CU =>
Mg + CUCl2 = MgCl2 + CU
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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