| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaH2 + 2 NaOH = Ca(OH)2 + 2 NaH
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
KH2PO4 + Li2SO4 = KSO4 + Li2H2PO4 =>
KH2PO4 + Li2SO4 = KSO4 + Li2H2PO4
CuO + CH3CH2OH = Cu + CH3CHO + H2O =>
CuO + CH3CH2OH = Cu + CH3CHO + H2O
Cl2 + AlI = AlCl3 + I2 =>
3 Cl2 + 2 AlI = 2 AlCl3 + I2
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
C12H22O11 + Ca(OH)2 = C12H22O12 + Ca2O + H2O =>
C12H22O11 + 2 Ca(OH)2 = C12H22O12 + Ca2O + 2 H2O
Li2S + Ag3P = Li3P + Ag2S =>
3 Li2S + 2 Ag3P = 2 Li3P + 3 Ag2S
K2 + MgCO3 = MgKCO3 =>
K2 + 2 MgCO3 = 2 MgKCO3
KClO4(s) = KClO3(s) + O2(g) =>
2 KClO4(s) = 2 KClO3(s) + O2(g)
Ba(OH)2 + KI = BaI2 + KOH =>
Ba(OH)2 + 2 KI = BaI2 + 2 KOH
Pb(CH3COO)2 + H2SO4 = CH3COOH + PbSO4 =>
Pb(CH3COO)2 + H2SO4 = 2 CH3COOH + PbSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrOH3 + KClO3 + KOH = KCrO4 + H2O + KCl =>
3 CrOH3 + 4 KClO3 + 3 KOH = 3 KCrO4 + 6 H2O + 4 KCl
OH{-} + S2O2{3-} + ClO{-} = SO4{2-} + Cl{-} + H2O =>
2 OH{-} + 2 S2O2{3-} + 11 ClO{-} = 4 SO4{2-} + 11 Cl{-} + H2O
KClO3 + FeCl2HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeCl2HCl = 6 FeCl3 + KCl + 3 H2O
Na2Co3 + CaCl2 = Na2Co3CaCl2 =>
Na2Co3 + CaCl2 = Na2Co3CaCl2
CaS + H{+} = H2S + Ca{2+} =>
CaS + 2 H{+} = H2S + Ca{2+}
NH4NO2 + CaBr2 = Ca(NO2)2 + NH4Br =>
2 NH4NO2 + CaBr2 = Ca(NO2)2 + 2 NH4Br
H2SO3 + Li2CO3 = Li2SO3 + H2CO3 =>
H2SO3 + Li2CO3 = Li2SO3 + H2CO3
CrOH3 + KClO3 + KOH = KCrO4 + H2O + KCl =>
3 CrOH3 + 4 KClO3 + 3 KOH = 3 KCrO4 + 6 H2O + 4 KCl
Na2SO3 + Ca(OH)2 = CaSO3 + NaOH =>
Na2SO3 + Ca(OH)2 = CaSO3 + 2 NaOH
CaCO3 + MgCO3 = CO2 + MgO3 + Ca =>
2 CaCO3 + MgCO3 = 3 CO2 + MgO3 + 2 Ca
H(NO3) + Li(OH) = H2O + Li(NO3) =>
H(NO3) + Li(OH) = H2O + Li(NO3)
Cu + CuS = Cu2S =>
Cu + CuS = Cu2S
NH3 + H + SO4 = (NH4)2SO4 =>
2 NH3 + 2 H + SO4 = (NH4)2SO4
Cu + CuS = Cu2S =>
Cu + CuS = Cu2S
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
MgBr2(l) = Mg(l) + Br2(g) =>
MgBr2(l) = Mg(l) + Br2(g)
Br2 + KCl = KBr + Cl2 =>
Br2 + 2 KCl = 2 KBr + Cl2
Ca5(PO4)3OH + H2O = H3PO4 + Ca(OH)2 =>
Ca5(PO4)3OH + 9 H2O = 3 H3PO4 + 5 Ca(OH)2
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
HCI + NaOH = NaCI + H(OH) =>
HCI + NaOH = NaCI + H(OH)
Na2CO3 + TiCl4 = Ti(CO3)2 + NaCl =>
2 Na2CO3 + TiCl4 = Ti(CO3)2 + 4 NaCl
KSCN + NaOH = KOHNaSCN =>
KSCN + NaOH = KOHNaSCN
Fe(NO3)3 + NaOH = Fe(OH) + Na(NO3)3 =>
Fe(NO3)3 + NaOH = Fe(OH) + Na(NO3)3
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
LiAlH4 + SnCl4 = SnH4 + LiAlCl4 =>
LiAlH4 + SnCl4 = SnH4 + LiAlCl4
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
LiAlH4 + SnCl4 = SnH4 + LiAlCl4 =>
LiAlH4 + SnCl4 = SnH4 + LiAlCl4
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
SnCl4 + LiAlH4 = SnH4 + LiCl + AlCl3 =>
SnCl4 + LiAlH4 = SnH4 + LiCl + AlCl3
S + LiOH = Li2S + Li2SO3 + H2O =>
3 S + 6 LiOH = 2 Li2S + Li2SO3 + 3 H2O
LiAlH4 + SnCl4 = SnH4 + LiAlCl4 =>
LiAlH4 + SnCl4 = SnH4 + LiAlCl4
Pb(C2H3O2)2 + BaCl2 = PbCl2 + C4H6BaO4 =>
Pb(C2H3O2)2 + BaCl2 = PbCl2 + C4H6BaO4
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
FeS2 + Na2O2 = Na2FeO4 + Na2SO4 + Na2O =>
FeS2 + 9 Na2O2 = Na2FeO4 + 2 Na2SO4 + 6 Na2O
MnO2 + C12H22O11 = MnO + CO2 + H2O =>
24 MnO2 + C12H22O11 = 24 MnO + 12 CO2 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/17/24
Équations équilibrées sur07/17/23
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