| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + HCl = CaOHCl + H2O
NaNO3 + NaOH = Na2(OH) + NO3 =>
NaNO3 + NaOH = Na2(OH) + NO3
Cu(NO3)2 + HBr = CuBr2 + HNO3 =>
Cu(NO3)2 + 2 HBr = CuBr2 + 2 HNO3
C2H6SO2 + O2 = CO2 + H2O + SO2 =>
2 C2H6SO2 + 7 O2 = 4 CO2 + 6 H2O + 2 SO2
Mg(C2H3O2)2Na2CO3 = MgCO3Na2(C2H3O2)2 =>
Mg(C2H3O2)2Na2CO3 = MgCO3Na2(C2H3O2)2
AI + CI2 = AIC + I2 =>
AI + CI2 = AIC + I2
MnO2Li2SO3H2SO4 = MnSO4Li2SO4H2O =>
MnO2Li2SO3H2SO4 = MnSO4Li2SO4H2O
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
CH3CH2NO2 + H2 = CH3CH2NH2 + O2 =>
CH3CH2NO2 + H2 = CH3CH2NH2 + O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
H5Br + Fe(OH)3 = Fe5Br3 + H2O =>
3 H5Br + 5 Fe(OH)3 = Fe5Br3 + 15 H2O
HL + O2 = L + H2O =>
4 HL + O2 = 4 L + 2 H2O
C6H7N + O2 = CO2 + H2O + NHO2 =>
2 C6H7N + 17 O2 = 12 CO2 + 6 H2O + 2 NHO2
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + MnO2 + K2CrO4 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 4 H2O = H2CrO4 + 2 MnO2 + K2CrO4 + 3 H2SO4
BaBr2 = Br2 + Ba =>
BaBr2 = Br2 + Ba
KOH + Na2O = NaOH + K2O =>
2 KOH + Na2O = 2 NaOH + K2O
Fe{+2} + Cl2 = Fe{+3} + Cl{-} =>
2 Fe{+2} + Cl2 = 2 Fe{+3} + 2 Cl{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH3 + O2 = CO2(g) + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2(g) + 6 H2O
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
AlCl3(NH4)PO4 = AlPO4Cl3(NH4) =>
AlCl3(NH4)PO4 = AlPO4Cl3(NH4)
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 NaNO3
HNO2(aq) + K2SO3(aq) = KNO2(aq) + H2SO3(aq) =>
2 HNO2(aq) + K2SO3(aq) = 2 KNO2(aq) + H2SO3(aq)
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4) =>
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4)
(CH3)(CH2)(CH2)(OH) + O2 = CO2 + H2O =>
2(CH3)(CH2)(CH2)(OH) + 9 O2 = 6 CO2 + 8 H2O
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + K(NH3)2(aq) =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + K(NH3)2(aq)
PbCl2 + Al2(SO4)3 = PbSO4 + AlCl3 =>
3 PbCl2 + Al2(SO4)3 = 3 PbSO4 + 2 AlCl3
C7H6O3 + C4H603 = C9H804 + C2H4O2 =>
22 C7H6O3 + 32 C4H603 = 24 C9H804 + 33 C2H4O2
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Mn(HO)2CO2U = MnUH2OCO3 =>
Mn(HO)2CO2U = MnUH2OCO3
Ni + FeCl2 = NiCl + Fe =>
2 Ni + FeCl2 = 2 NiCl + Fe
C3H8 + CO2 = C + H2O =>
C3H8 + 2 CO2 = 5 C + 4 H2O
CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl =>
CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl
Sn = Sn{4+} + e =>
Sn = Sn{4+} + 4e
MnO2 + SO4 = MnO4 + SO3 =>
MnO2 + 2 SO4 = MnO4 + 2 SO3
Ca(ClO3)2 = CaCl2 + O(g) =>
Ca(ClO3)2 = CaCl2 + 6 O(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Co(aq)NO3(aq) = CoNO3(s) =>
Co(aq)NO3(aq) = CoNO3(s)
NaIO4 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO4 + 7 SO2 + 6 H2O = I2 + Na2SO4 + 6 H2SO4
(COOH)2 + NaOH = NaCOO + H2O =>
(COOH)2 + 2 NaOH = 2 NaCOO + 2 H2O
Br2 + CH3Br = CH2Br2 + HBr =>
Br2 + CH3Br = CH2Br2 + HBr
Ba(OH)2 + H2O = (OH)3 + BaH =>
Ba(OH)2 + H2O = (OH)3 + BaH
MgO + HCl + P2 = Mg2P2O7 + MgCl2 + H2 =>
7 MgO + 10 HCl + P2 = Mg2P2O7 + 5 MgCl2 + 5 H2
Co + SnCl4 = CoCl2 + Sn =>
2 Co + SnCl4 = 2 CoCl2 + Sn
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
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