| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl = H2Cl2
NaOH(aq) = Na2O(aq) + H2O(l) =>
2 NaOH(aq) = Na2O(aq) + H2O(l)
Na + OH + CO2 = Na2CO3 + H2O =>
2 Na + 2 OH + CO2 = Na2CO3 + H2O
C + S = SC2 =>
2 C + S = SC2
SO2 + BaCr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + H2O =>
3 SO2 + BaCr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + H2O
NaClO2 + H2O = NaClO + H2O2 =>
NaClO2 + H2O = NaClO + H2O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
P4O6 + H2O = H2HPO3 =>
P4O6 + 6 H2O = 4 H2HPO3
BaCl2 + Na2HPO4 = BaHPO4 + NaCl =>
BaCl2 + Na2HPO4 = BaHPO4 + 2 NaCl
CuCl2 + NH3 + H2O = (Cu(NH3)4(H2O)2){+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = (Cu(NH3)4(H2O)2){+2} + 2 NH4Cl + 2 OH{-}
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C2H3O2NaNaOH = CH4Na2CO3 =>
C2H3O2NaNaOH = CH4Na2CO3
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + I2Zn =>
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + I2Zn
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2(aq) + H2O =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 6 H2O
Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
C + S = SC2 =>
2 C + S = SC2
C14H11Cl2NO2 + O3 = CO2 + H2O + NH3 + HCl =>
3 C14H11Cl2NO2 + 29 O3 = 42 CO2 + 9 H2O + 3 NH3 + 6 HCl
MnO + Si = Mn + SiO2 =>
2 MnO + Si = 2 Mn + SiO2
C6H5(CH3)(NH3Cl) + AgNO3 = C6H5(CH3)(NO2)(NH3Cl) + AgO =>
C6H5(CH3)(NH3Cl) + AgNO3 = C6H5(CH3)(NO2)(NH3Cl) + AgO
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
CuSO4 + Na2S2O3 = CuS + S + Na2SO4 =>
CuSO4 + 4 Na2S2O3 = CuS + 4 S + 4 Na2SO4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
W(HCO3)6 = W(CO3)3 + H2O + CO2 =>
W(HCO3)6 = W(CO3)3 + 3 H2O + 3 CO2
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
V(HCO3)5 = V2O5 + CO2 + H2O =>
2 V(HCO3)5 = V2O5 + 10 CO2 + 5 H2O
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
SrCl2 + LiNO3 = LiCl2 + SrNO3 =>
SrCl2 + LiNO3 = LiCl2 + SrNO3
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4 + Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4 + 2 Cl
NH4Cl(aq) + Ni(NO3)2(aq) = NiCl2(aq) + NH4NO3(aq) =>
2 NH4Cl(aq) + Ni(NO3)2(aq) = NiCl2(aq) + 2 NH4NO3(aq)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C2H5OH + C2H5COOH = C5H10O2 + H2O =>
C2H5OH + C2H5COOH = C5H10O2 + H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C + O2 = CO =>
2 C + O2 = 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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