| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + LiCo3 = CaCo3 + LiCl2
Na{2}Co{3} + CaOH = NaOH + Ca{2}Co{3} =>
Na{2}Co{3} + CaOH = NaOH + Ca{2}Co{3}
Al + NH4 = AlNH4 =>
Al + NH4 = AlNH4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
(CaCO3) + HCl = (CaCl2) + H2O + CO2 =>
(CaCO3) + 2 HCl = (CaCl2) + H2O + CO2
CaCO3 + C2H3COOH = (C2H3COO)2Ca + H2O + CO2 =>
CaCO3 + 2 C2H3COOH = (C2H3COO)2Ca + H2O + CO2
CO2 + K[Al(OH)4] = K2CO3 + Al(OH)3 + H2O =>
CO2 + 2 K[Al(OH)4] = K2CO3 + 2 Al(OH)3 + H2O
C6H6SO3 + NaOH = C6H5SO3Na + H2O =>
C6H6SO3 + NaOH = C6H5SO3Na + H2O
Na + SnCl2 = NaCl + Sn =>
2 Na + SnCl2 = 2 NaCl + Sn
Cu2C2O4 + KMnO4 + H2SO4 = CuSO4 + CO2 + MnSO4 + K2SO4 + H2O =>
5 Cu2C2O4 + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 10 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Ni(OH)2 + HClO4 = NiH + ClO4(OH)2 =>
Ni(OH)2 + HClO4 = NiH + ClO4(OH)2
NaOH + Be + H2O = Na[Be(OH)2] + H2 =>
2 NaOH + 2 Be + 2 H2O = 2 Na[Be(OH)2] + H2
Pb(No3)2 + NaI = PbI2 + NaNo3 =>
Pb(No3)2 + 2 NaI = PbI2 + 2 NaNo3
SO3 + NaOH = NaO3 + SOH =>
SO3 + NaOH = NaO3 + SOH
NiO + H2SO4 = NiSO4*H2O =>
NiO + H2SO4 = NiSO4*H2O
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
Ca + VO4{3-} + H2O = Ca{2+} + V{2+} + OH{-} =>
3 Ca + 2 VO4{3-} + 8 H2O = 3 Ca{2+} + 2 V{2+} + 16 OH{-}
Ag(NO3)3 + Ni = Ni(NO3)2 + Ag =>
2 Ag(NO3)3 + 3 Ni = 3 Ni(NO3)2 + 2 Ag
(NH4)2SO4 + Fe(OH)3 = Fe2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 NH4OH
CuS + H2SO4 = CuSO4*2Cu(OH)2 + S =>
3 CuS + 2 H2SO4 = CuSO4*2Cu(OH)2 + 4 S
HOC(CH2COOH)2 + NaOH = NaCH2COOH + HOC(OH)2 =>
HOC(CH2COOH)2 + 2 NaOH = 2 NaCH2COOH + HOC(OH)2
KNO2 + Zn + KOH = K2ZnO2 + NH3 + H2O =>
KNO2 + 3 Zn + 5 KOH = 3 K2ZnO2 + NH3 + H2O
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Cr(NO3)3 = Cr2O3 + NO2 + O =>
2 Cr(NO3)3 = Cr2O3 + 6 NO2 + 3 O
CHOOH + MgCO3 = CHOOMg + CO2 + H2O =>
3 CHOOH + 2 MgCO3 = 2 CHOOMg + 3 CO2 + 2 H2O
Na2SO4 + HNO3 + BaCl2 = HCl + BaSO4 + NaNO3 =>
Na2SO4 + 2 HNO3 + BaCl2 = 2 HCl + BaSO4 + 2 NaNO3
NClO3 = NCl + O2 =>
2 NClO3 = 2 NCl + 3 O2
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
SbCl3 + H2O = SbCl3*H2O =>
SbCl3 + H2O = SbCl3*H2O
CsOH + HCN = CsCN + H2O =>
CsOH + HCN = CsCN + H2O
KCl(aq) + Br{-}(aq) = Cl{-}(aq) + KBr(aq) =>
KCl(aq) + Br{-}(aq) = Cl{-}(aq) + KBr(aq)
K2Cr2O2 + HCl + Cl2 = CrCl3 + KCl + H2O =>
K2Cr2O2 + 4 HCl + 2 Cl2 = 2 CrCl3 + 2 KCl + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
NH4 + C2O4 = (NH4)2C2O4 =>
2 NH4 + C2O4 = (NH4)2C2O4
C6H5COONa + C2H5OH = C9H9NaO2 + H2O =>
C6H5COONa + C2H5OH = C9H9NaO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Li + Au3Cl2 = LiCl2 + Au =>
Li + Au3Cl2 = LiCl2 + 3 Au
K3[Fe(CN)6] + KSCN = K3SCN + K[Fe(CN)6] =>
K3[Fe(CN)6] + KSCN = K3SCN + K[Fe(CN)6]
FeCl3*6H2O + KSCN = Fe(SCN)3 + KCl + H2O =>
FeCl3*6H2O + 3 KSCN = Fe(SCN)3 + 3 KCl + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CaCl2 + LiCo3 = CaCo3 + LiCl2 =>
CaCl2 + LiCo3 = CaCo3 + LiCl2
Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Zr + Ag2O = ZrO2 + Ag =>
Zr + 2 Ag2O = ZrO2 + 4 Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/29/24
Équations équilibrées sur10/29/23
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