| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO3 + 2 HClO4 = Mn(ClO4)2 + H2SO3
CH3COH + (Ag(NH3)2)OH = CH3COOH + NH3 + Ag + H2O =>
CH3COH + 2(Ag(NH3)2)OH = CH3COOH + 4 NH3 + 2 Ag + H2O
CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2
HCI + K2CO3 = KCI + H2O + CO2 =>
2 HCI + K2CO3 = 2 KCI + H2O + CO2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
H4P2O7 + Al = AlP2O7 + H2 =>
H4P2O7 + Al = AlP2O7 + 2 H2
H2O + OCl{-} + S2O3{2-} = Cl{-} + S4O6{2-} + OH{-} =>
H2O + OCl{-} + 2 S2O3{2-} = Cl{-} + S4O6{2-} + 2 OH{-}
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
BiCl3 + NaPO4 = BiPO4 + NaCl3 =>
BiCl3 + NaPO4 = BiPO4 + NaCl3
HI + Ni = H2Ni + I2 =>
2 HI + Ni = H2Ni + I2
Na2Co3 + KNO3 = Na2NO3 + KCo3 =>
Na2Co3 + KNO3 = Na2NO3 + KCo3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
La(NO3)3 + Al(NO3)3 + CH4N2O = LaAlO3 + H2O + N2 + CO2 =>
La(NO3)3 + Al(NO3)3 + 5 CH4N2O = LaAlO3 + 10 H2O + 8 N2 + 5 CO2
H2O + MnO4 + V{3+} = VO2{+} + Mn{2+} + H{+} =>
2 H2O + MnO4 + 3 V{3+} = 3 VO2{+} + Mn{2+} + 4 H{+}
MgI2 + H2O = MgO + IH =>
MgI2 + H2O = MgO + 2 IH
NH4Cl + CuCl2 = CuNH4Cl3 =>
NH4Cl + CuCl2 = CuNH4Cl3
NH3OHCl + CuSO4 = Cu + N2 + H2SO4 + HCl + H2O =>
2 NH3OHCl + CuSO4 = Cu + N2 + H2SO4 + 2 HCl + 2 H2O
LiF + Rb = Li + RbF =>
LiF + Rb = Li + RbF
CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2COH + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O
C3H8 + O2 = C + H2O =>
C3H8 + 2 O2 = 3 C + 4 H2O
Ta + H2O = H2 + TaOH =>
2 Ta + 2 H2O = H2 + 2 TaOH
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Co + H2SO4 = Co(SO4) + H2O + SO2 =>
Co + 2 H2SO4 = Co(SO4) + 2 H2O + SO2
AgNO4 + SrCl = AgCl + SrNO4 =>
AgNO4 + SrCl = AgCl + SrNO4
CaCO3 + SO + O = CaSO4 + CO2 =>
CaCO3 + SO + 2 O = CaSO4 + CO2
B2O3 + H2O = O2 + BOH =>
B2O3 + H2O = O2 + 2 BOH
CaCO3 + O2 = CaO2 + CO2 =>
2 CaCO3 + O2 = 2 CaO2 + 2 CO2
C + HNO3 = CO2 + NO + H3 =>
3 C + 3 HNO3 = 3 CO2 + 3 NO + H3
Fe + C = Fe2C =>
2 Fe + C = Fe2C
NaCO3 + H2SO4 = CO2 + H2O + SO4 + Na =>
NaCO3 + H2SO4 = CO2 + H2O + SO4 + Na
CO2 + H80 = C6H12O6 + O2 =>
120 CO2 + 3 H80 = 20 C6H12O6 + 60 O2
NaI + ICl3 = I2 + NaCl =>
3 NaI + ICl3 = 2 I2 + 3 NaCl
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
NH3 + Na2S = NaNH2 + H2S =>
2 NH3 + Na2S = 2 NaNH2 + H2S
Li + ZnO = LiO + Zn =>
Li + ZnO = LiO + Zn
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KMnO4 + NH3 + H2O = K2MnO3 + H2MnO3 + NH4NO3 =>
8 KMnO4 + 6 NH3 + H2O = 4 K2MnO3 + 4 H2MnO3 + 3 NH4NO3
Ni(HO)5 + H3PO4 = Ni3(PO4)5 + H2O =>
3 Ni(HO)5 + 5 H3PO4 = Ni3(PO4)5 + 15 H2O
HI + Ga(OH)3 = GaI3 + H2O =>
3 HI + Ga(OH)3 = GaI3 + 3 H2O
FeSO4 + H2O = FeSO4*H2O =>
FeSO4 + H2O = FeSO4*H2O
Na2S2O + HCl = NaCl + S + H2O =>
Na2S2O + 2 HCl = 2 NaCl + 2 S + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(OH)3(aq) + H2SO4(aq) = Al{3+}(aq) + SO4{2-}(aq) + H2O =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = 2 Al{3+}(aq) + 3 SO4{2-}(aq) + 6 H2O
HCOOC5H11 + H2O = HCOOH + C5H11OH =>
HCOOC5H11 + H2O = HCOOH + C5H11OH
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
MnO2 + Na2SO3 + KOH = K2MnO4 + Na2S + H2O =>
3 MnO2 + Na2SO3 + 6 KOH = 3 K2MnO4 + Na2S + 3 H2O
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
Sr(OH)2 + C2H4O2 = Sr(C2H3O2)2 + H2O =>
Sr(OH)2 + 2 C2H4O2 = Sr(C2H3O2)2 + 2 H2O
CH4 + Br = CH3Br2 + HBr =>
CH4 + 3 Br = CH3Br2 + HBr
C16H7Br4O7F1 + O3 = H2O2 + O2F2 + BrO7 + C3O2 =>
18 C16H7Br4O7F1 + 238 O3 = 63 H2O2 + 9 O2F2 + 72 BrO7 + 96 C3O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/27/24
Équations équilibrées sur08/26/23
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