| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgN + H2O = MgO + NH2
C11H24 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
120 C11H24 + 264 NO3{-} + 22 PO4{3-} + 137 O2 + 330 H{+} = 22 C60H87O23N12P + 648 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H6O() + O2() = CO2() + H2O() =>
C5H6O() + 6 O2() = 5 CO2() + 3 H2O()
Co2P = Co + P =>
Co2P = 2 Co + P
Na(OH) + Cu2(SO4)2 = Cu(OH)2 + Na2(SO4) =>
4 Na(OH) + Cu2(SO4)2 = 2 Cu(OH)2 + 2 Na2(SO4)
A + Cl2 = ACl2 =>
A + Cl2 = ACl2
Al + CuCl2 + H2O = AlCl3 + H2 + CuO =>
2 Al + 3 CuCl2 + 3 H2O = 2 AlCl3 + 3 H2 + 3 CuO
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CuSO4 + H2SO4 = CuSO4H2SO4 =>
CuSO4 + H2SO4 = CuSO4H2SO4
SO2 + Na2SiO3 + H2O = NaSO3 + H2SiO3 + NaSO2 =>
2 SO2 + Na2SiO3 + H2O = NaSO3 + H2SiO3 + NaSO2
Ba(HSO3)2 + BaO = BaSO3 + Ba(OH)2 =>
Ba(HSO3)2 + 2 BaO = 2 BaSO3 + Ba(OH)2
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
H2SiF6 + CaCO3 = CaSiF6 + CO2 + H2O =>
H2SiF6 + CaCO3 = CaSiF6 + CO2 + H2O
CuCO3 + H2O = Cu + O2 + H2CO3 =>
2 CuCO3 + 2 H2O = 2 Cu + O2 + 2 H2CO3
C2H6O + O2 = C2O + H2O =>
2 C2H6O + 3 O2 = 2 C2O + 6 H2O
UO2SO4 + HNO3 = UO2(NO3)2 + H2SO4 =>
UO2SO4 + 2 HNO3 = UO2(NO3)2 + H2SO4
KNO3 + NH3 = KNH3 + NO3 =>
KNO3 + NH3 = KNH3 + NO3
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Ti2O3 + H2O = TiO2 + H2 =>
Ti2O3 + H2O = 2 TiO2 + H2
Sr(ClO2)2 + HBr = SrBr2 + HClO2 =>
Sr(ClO2)2 + 2 HBr = SrBr2 + 2 HClO2
PBS + KNO3S = PBO2S + KNO2(S) =>
PBS + 2 KNO3S = PBO2S + 2 KNO2(S)
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2 =>
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2
NaOH + H2C2O4 = H3O + NaC2O4 =>
NaOH + H2C2O4 = H3O + NaC2O4
MnSO4 + O2 + NaOH = Mn(O)OH + Na2SO4 + H2O =>
4 MnSO4 + O2 + 8 NaOH = 4 Mn(O)OH + 4 Na2SO4 + 2 H2O
NH4 + C2H3O2 = NH7C2O2 =>
NH4 + C2H3O2 = NH7C2O2
KSO4 + CuCl = KCl + CuSO4 =>
KSO4 + CuCl = KCl + CuSO4
C6HC + HNO3 = C6H5NO2 + H3O + NO3 =>
6 C6HC + 50 HNO3 = 7 C6H5NO2 + 7 H3O + 43 NO3
(MnO4){-}1 + I{-}1 + H{+} = Mn{+}2 + I2 + H2O =>
(MnO4){-}1 + 6 I{-}1 + 8 H{+} = Mn{+}2 + 3 I2 + 4 H2O
CH3COONH4 + NaOH = CH3COONa + NH4OH =>
CH3COONH4 + NaOH = CH3COONa + NH4OH
H3PO4(aq) + H2O(l) = H3O(aq) + H2PO4(aq) =>
H3PO4(aq) + H2O(l) = H3O(aq) + H2PO4(aq)
S + Fe = FeS22 =>
22 S + Fe = FeS22
KCl + Na2C4H4O6 + HCl = KHC4H4O6 + NaCl =>
KCl + Na2C4H4O6 + HCl = KHC4H4O6 + 2 NaCl
P3Cl7 = P + Cl2 =>
2 P3Cl7 = 6 P + 7 Cl2
Na3PO4 + CrCl3 = NaCl + CrPO4 =>
Na3PO4 + CrCl3 = 3 NaCl + CrPO4
Ba(S) + N2(g) = BaN2(S) =>
Ba(S) + N2(g) = BaN2(S)
C6 + H1O = CO2 + H2O =>
C6 + 24 H1O = 6 CO2 + 12 H2O
Cr2O7{-2} + H{+} + C2O4{-2}{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 14 H{+} + 3 C2O4{-2}{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
NaOH + CsCl = CsOH + NaCl =>
NaOH + CsCl = CsOH + NaCl
MgCl2 + K2CO3 + H2O = (MgOH)2CO3 + CO2 + KCl =>
2 MgCl2 + 2 K2CO3 + H2O = (MgOH)2CO3 + CO2 + 4 KCl
C2H4O + Cu(OH)2 = CO2 + H2O + Cu =>
C2H4O + 5 Cu(OH)2 = 2 CO2 + 7 H2O + 5 Cu
Cr2O3 + H2O = Cr2O7{2-} + H{+} + e =>
Cr2O3 + 4 H2O = Cr2O7{2-} + 8 H{+} + 6e
In2O3 + F2 = InF3 + O2 =>
2 In2O3 + 6 F2 = 4 InF3 + 3 O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + SNCl2 = FeNCl2 + S =>
Fe + SNCl2 = FeNCl2 + S
Sn + CI2 = SnCI2 =>
Sn + CI2 = SnCI2
(NH4)3(As(Mo3O10)4) + NaOH = NH4OH + Na3(As(Mo3O10)4) =>
(NH4)3(As(Mo3O10)4) + 3 NaOH = 3 NH4OH + Na3(As(Mo3O10)4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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