| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3*6H2O + 2 NiCl2*6H2O + 10 NaBH4 + 6 H2O = 2 FeNi + 10 NaCl + 10 B(OH)3 + 35 H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C6H6COOC2H5 + CH3COOC2H5 = C6H6COCH2COOC2H5 + C2H5OH =>
C6H6COOC2H5 + CH3COOC2H5 = C6H6COCH2COOC2H5 + C2H5OH
NaHCO3 + HClO = NaClO + HHCO3 =>
NaHCO3 + HClO = NaClO + HHCO3
C2H5ClH2O = C2H6OHCl =>
C2H5ClH2O = C2H6OHCl
H2CO3 = H2 + CO3 =>
H2CO3 = H2 + CO3
NaOH + HCl = NaCl + H2O(HOH) =>
2 NaOH + 2 HCl = 2 NaCl + H2O(HOH)
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
H2CO3 + CsOH = H3O + CsCO3 =>
H2CO3 + CsOH = H3O + CsCO3
CO2 + H2 = C27H54 + H2O =>
27 CO2 + 81 H2 = C27H54 + 54 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Pb + HCl = PbCl + H2 =>
2 Pb + 2 HCl = 2 PbCl + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Na + AgNO3 = NaNO3 + Ag =>
Na + AgNO3 = NaNO3 + Ag
LiOHHCl = LiClHOH =>
LiOHHCl = LiClHOH
Mg(OH)2 + NaH2PO4 = Mg(H2PO4)2 + NaOH =>
Mg(OH)2 + 2 NaH2PO4 = Mg(H2PO4)2 + 2 NaOH
C5H8O2 + NH3 = C5H7O2{-} + NH4{+} =>
C5H8O2 + NH3 = C5H7O2{-} + NH4{+}
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cd(OH)2 + NH3*H2O = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH3*H2O = [Cd(NH3)4](OH)2 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Fe(N3)2 + K2Cr2O7 + H3PO4 = Fe2(HPO4)3 + Cr2(HPO4)3 + KH2PO4 + HNO3 + H2O =>
2 Fe(N3)2 + 11 K2Cr2O7 + 58 H3PO4 = Fe2(HPO4)3 + 11 Cr2(HPO4)3 + 22 KH2PO4 + 12 HNO3 + 41 H2O
C + O2 = CO2 =>
C + O2 = CO2
NaCl + NaH = Na2 + HCl =>
NaCl + NaH = Na2 + HCl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
N2 + Al = AlN3 =>
3 N2 + 2 Al = 2 AlN3
CH3OH = CO + H =>
CH3OH = CO + 4 H
(NH4)2CO3(aq) + Ba(OH)2(aq) = BaCO3(s) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + Ba(OH)2(aq) = BaCO3(s) + 2 NH3(g) + 2 H2O(l)
Mg(NO3)2 + K2HPO4 = MgHPO4 + KNO3 =>
Mg(NO3)2 + K2HPO4 = MgHPO4 + 2 KNO3
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
hydrochloricacid + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn(OH)2 + OH{-} = HZnO2{-} + H2O =>
Zn(OH)2 + OH{-} = HZnO2{-} + H2O
H2SO4(aq) + Ca(HCO3)2(aq) = H2O(l) + CO2(g) + CaSO4(aq) =>
H2SO4(aq) + Ca(HCO3)2(aq) = 2 H2O(l) + 2 CO2(g) + CaSO4(aq)
CH3CCl(CH3)CH3 = CH3C(CH3)CH2 + HCl =>
CH3CCl(CH3)CH3 = CH3C(CH3)CH2 + HCl
NaNO3 + (NH4)2SO4 = Na2SO4 + N2O + H2O =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 N2O + 4 H2O
SO2 + HOH = H2SO3 =>
SO2 + HOH = H2SO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu + I = Cu{2+} + I{-} =>
Cu + 2 I = Cu{2+} + 2 I{-}
C6H8O7 + CuO = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CuO = Cu3(C6H5O7)2 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
Al + H2O = Al3O3 + H2 =>
3 Al + 3 H2O = Al3O3 + 3 H2
MnO4{2-} + H{+} + S2O3{2-} = Mn{2+} + S4O6{2-} + H2O =>
MnO4{2-} + 8 H{+} + 4 S2O3{2-} = Mn{2+} + 2 S4O6{2-} + 4 H2O
C2H7NO2(aq) + CaO(s) = Ca(C2H3O2)2(conc) + NH3(g) + H2O(l) =>
2 C2H7NO2(aq) + CaO(s) = Ca(C2H3O2)2(conc) + 2 NH3(g) + H2O(l)
SrOH + HNO3 = SrNO3 + HOH =>
SrOH + HNO3 = SrNO3 + HOH
FeO3(s) + CO(g) = Fe(aq) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(aq) + 3 CO2(g)
Co2(SO4)3 + Ca(OH)2 = Co(OH)3 + Ca(SO4) =>
Co2(SO4)3 + 3 Ca(OH)2 = 2 Co(OH)3 + 3 Ca(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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