| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 C5H10O5 = 5 C5H9OH + 10 CO2 + 10 H2O
FeCl3 + Ba(No3)2 = Fe(No3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(No3)2 = 2 Fe(No3)3 + 3 BaCl2
Si2Cl6 + O2 + CH4 = CH2 + HCl + SiO2 =>
Si2Cl6 + 2 O2 + 3 CH4 = 3 CH2 + 6 HCl + 2 SiO2
ZnSO4*H2O + S = ZnO + SO2 + H2O =>
2 ZnSO4*H2O + S = 2 ZnO + 3 SO2 + 2 H2O
Sr(HCO3)2 + Sr(OH)2 = SrCO3 + H2O =>
Sr(HCO3)2 + Sr(OH)2 = 2 SrCO3 + 2 H2O
K + Pb(IO)2 = K(IO)2 + Pb =>
K + Pb(IO)2 = K(IO)2 + Pb
Na2CO3 + Co(NO3)2 = CoCO3 + Na2(NO3)2 =>
Na2CO3 + Co(NO3)2 = CoCO3 + Na2(NO3)2
Fe2(SO4)3 + Na3(PO4) = Fe(PO4) + Na2(SO4) =>
Fe2(SO4)3 + 2 Na3(PO4) = 2 Fe(PO4) + 3 Na2(SO4)
K2{+} + SO4{-} = K2SO4 =>
K2{+} + SO4{-} = K2SO4
KClO3 + H2SO4 = K2SO4 + ClO + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 4 ClO + 3 O2 + 2 H2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Al + CaI2 = AlI + Ca =>
2 Al + CaI2 = 2 AlI + Ca
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + H2O =>
Ba(OH)2(aq) + H2SO4 = BaSO4(s) + 2 H2O
CC4H10 + O2 = CO2H2O =>
2 CC4H10 + 15 O2 = 10 CO2H2O
Na2CO3 + Co(NO3)2 = CoCO3 + Na2(NO3)2 =>
Na2CO3 + Co(NO3)2 = CoCO3 + Na2(NO3)2
C3H6 + Cl2 + H2O = CH3CHOHCH2Cl + HCl =>
C3H6 + Cl2 + H2O = CH3CHOHCH2Cl + HCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K1 + CI2 = KC + I2 =>
K1 + CI2 = KC + I2
N2H2 = NH2 + N2 =>
2 N2H2 = 2 NH2 + N2
Fe(HPO4)3 + HCl = FeCl3 + H2PO4 =>
Fe(HPO4)3 + 3 HCl = FeCl3 + 3 H2PO4
NaH2PO4 + HClO4 = ClO4 + H3PO4 + Na =>
NaH2PO4 + HClO4 = ClO4 + H3PO4 + Na
MgI2(aq) + Br2(g) = MgBr2(aq) + I2(g) =>
MgI2(aq) + Br2(g) = MgBr2(aq) + I2(g)
K(PO4){3-} + Cs(S2O3){2-} = Cs(PO4){3-} + K(S2O3){2-} =>
K(PO4){3-} + Cs(S2O3){2-} = Cs(PO4){3-} + K(S2O3){2-}
NH4(g) + O2 = H2O(g) + NO(g) =>
2 NH4(g) + 3 O2 = 4 H2O(g) + 2 NO(g)
CoCl2(H2O)6 + H2SO4 = CoSO4 + HCl + H2O =>
CoCl2(H2O)6 + H2SO4 = CoSO4 + 2 HCl + 6 H2O
NaClO3 + H2S = NaCl + H2O + S =>
NaClO3 + 3 H2S = NaCl + 3 H2O + 3 S
H2 + P2 = H2P2 =>
H2 + P2 = H2P2
HNO3 + Ba2SO4 = H2SO4 + BaNO3 =>
2 HNO3 + Ba2SO4 = H2SO4 + 2 BaNO3
C5H10O5 = C5H9OH + CO2 + H2O =>
7 C5H10O5 = 5 C5H9OH + 10 CO2 + 10 H2O
Rb(s) + HBr(aq) = H2(g) + RbBr(aq) =>
2 Rb(s) + 2 HBr(aq) = H2(g) + 2 RbBr(aq)
CH3CH2CH2OH(aq) + CH3COOH(aq) = CH3COOCH2CH2CH3 + H2O =>
CH3CH2CH2OH(aq) + CH3COOH(aq) = CH3COOCH2CH2CH3 + H2O
SbOCl + HCl = SbCl3 + H2O =>
SbOCl + 2 HCl = SbCl3 + H2O
Mn + Ni{2+} = Mn{2+} + Ni =>
Mn + Ni{2+} = Mn{2+} + Ni
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Os + H5IO6 = IO3{-} + H{+} + OsO4 + H2O =>
Os + 4 H5IO6 = 4 IO3{-} + 4 H{+} + OsO4 + 8 H2O
NH3 + O3 = N2O5 + H2O =>
6 NH3 + 8 O3 = 3 N2O5 + 9 H2O
Cr2O7 + C2H5OH = Cr + CO2 + H12 =>
6 Cr2O7 + 14 C2H5OH = 12 Cr + 28 CO2 + 7 H12
C2H5OCH3(g) + O2(g) = CO2(g) + H2O =>
2 C2H5OCH3(g) + 9 O2(g) = 6 CO2(g) + 8 H2O
KOH + NH4NO3 = NH3 + H2O + KNO3 =>
KOH + NH4NO3 = NH3 + H2O + KNO3
Al + N = Al2N3 =>
2 Al + 3 N = Al2N3
Fe[OH]3 + KOH = KFeO2 + H2O =>
Fe[OH]3 + KOH = KFeO2 + 2 H2O
NaClO2 + NaHSO4*H2O = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 4 NaHSO4*H2O = 4 ClO2 + NaCl + 4 Na2SO4 + 6 H2O
C2H4O + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C2H4O + 2 KMnO4 + 3 H2SO4 = 2 CO2 + K2SO4 + 2 MnSO4 + 5 H2O
FeCl3 + (NH4)2S + H2O = Fe(OH)3 + NH4Cl + H2S =>
2 FeCl3 + 3(NH4)2S + 6 H2O = 2 Fe(OH)3 + 6 NH4Cl + 3 H2S
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
K2PO4 + Fe = PO4 + Fe2K2 =>
K2PO4 + 2 Fe = PO4 + Fe2K2
CaH2 + KClO3 = KCl + CaO + H2O =>
3 CaH2 + 2 KClO3 = 2 KCl + 3 CaO + 3 H2O
AlO2 + H3O = Al + H2O =>
AlO2 + 4 H3O = Al + 6 H2O
(Na) + Cl2(g) = NaCl(s) =>
2(Na) + Cl2(g) = 2 NaCl(s)
H4N2 + O2 = NO + H2O =>
H4N2 + 2 O2 = 2 NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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