| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH(OH)COOH + NaOH = NaCH3CH(OH)COO + H2O
CH3CH(NH2)CH2CH3 + HCl = CH3CH(NH3)CH2CH3Cl =>
CH3CH(NH2)CH2CH3 + HCl = CH3CH(NH3)CH2CH3Cl
Al + HF = AlF + H2 =>
2 Al + 2 HF = 2 AlF + H2
FeCl3*6H2O = FeOOH + HCl + H2O =>
FeCl3*6H2O = FeOOH + 3 HCl + 4 H2O
CrCl3*6H2O + Zn + CH3COONa = Cr2(CH3CO2)4(H2O)2 + ZnCl2 + NaCl + H2O =>
2 CrCl3*6H2O + Zn + 4 CH3COONa = Cr2(CH3CO2)4(H2O)2 + ZnCl2 + 4 NaCl + 10 H2O
C3H5Cl + Na = C6H10 + NaCl =>
2 C3H5Cl + 2 Na = C6H10 + 2 NaCl
HNO3 + Zn(OH)2 = H2O + Zn(NO3)2 =>
2 HNO3 + Zn(OH)2 = 2 H2O + Zn(NO3)2
S2O3{2-} + Br2 + OH{-} = SO4{2-} + Br{-} + H2O =>
S2O3{2-} + 4 Br2 + 10 OH{-} = 2 SO4{2-} + 8 Br{-} + 5 H2O
C3H8 + Mg = Mg(C3H8)2 =>
2 C3H8 + Mg = Mg(C3H8)2
HCl + NaOH + AgNO3 = NaNO3 + AgCl + H2O =>
HCl + NaOH + AgNO3 = NaNO3 + AgCl + H2O
Ca(NO2)2(aq) + NaI(aq) = CaI2(aq) + NaNO2(aq) =>
Ca(NO2)2(aq) + 2 NaI(aq) = CaI2(aq) + 2 NaNO2(aq)
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O
Al + Cu3N2 = Cu + AlN =>
2 Al + Cu3N2 = 3 Cu + 2 AlN
St + Cl = StCl =>
St + Cl = StCl
Ca + S = CaS =>
Ca + S = CaS
Al + NH4ClO4 = Al2O3 + AlCl43 + NO + H2O =>
89 Al + 129 NH4ClO4 = 43 Al2O3 + 3 AlCl43 + 129 NO + 258 H2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
Ag2S + O = Ag2O + SO2 =>
Ag2S + 3 O = Ag2O + SO2
Fe2O3 + Mg = Fe3 + MgO =>
3 Fe2O3 + 9 Mg = 2 Fe3 + 9 MgO
Zn(H2PO4)2 + NaOH = Zn3(PO4)2 + NaH2PO4 + H2O =>
3 Zn(H2PO4)2 + 4 NaOH = Zn3(PO4)2 + 4 NaH2PO4 + 4 H2O
HN3 + O2 = NO2 + H2O =>
4 HN3 + 13 O2 = 12 NO2 + 2 H2O
HCl + Sn(OH)4 = SnCl4*4H2O =>
4 HCl + Sn(OH)4 = SnCl4*4H2O
Fe + HBr = FeBr2 + H2 =>
Fe + 2 HBr = FeBr2 + H2
NaCl*13H2O = NaOH + Cl2 + H2 + H2O =>
2 NaCl*13H2O = 2 NaOH + Cl2 + H2 + 24 H2O
NaOH + NaH = Na + H2O =>
NaOH + NaH = 2 Na + H2O
Al(OH)3 + NaOH = AlNaO2 + H2O =>
Al(OH)3 + NaOH = AlNaO2 + 2 H2O
Bi(NO3)3 + H2O = Bi(OH)2NO3 + HNO3 =>
Bi(NO3)3 + 2 H2O = Bi(OH)2NO3 + 2 HNO3
BiOH(NO3)2 + H2O = Bi(OH)2NO3 + HNO3 =>
BiOH(NO3)2 + H2O = Bi(OH)2NO3 + HNO3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
ZnO + P2O5 = ZnO5 + P2O =>
ZnO + P2O5 = ZnO5 + P2O
FeBr2 + Ca(OH)2 = Fe(OH)2 + CaBr2 =>
FeBr2 + Ca(OH)2 = Fe(OH)2 + CaBr2
AIBr3 + Cl2 = AICl3 + Br2 =>
2 AIBr3 + 3 Cl2 = 2 AICl3 + 3 Br2
Mg(OH)2CaCO3 + HCl = MgCl2 + CaCl2 + H2O + CO2 =>
Mg(OH)2CaCO3 + 4 HCl = MgCl2 + CaCl2 + 3 H2O + CO2
P2O5 + HCl = H3P + Cl2 + H2O =>
P2O5 + 16 HCl = 2 H3P + 8 Cl2 + 5 H2O
Cl2 + (SO3)2{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
155 Cl2 + 2(SO3)2{-}(aq) + 312 OH{-} = 4 SO42{-}(aq) + 310 Cl{-}(aq) + 156 H2O
H3(PO4) + LiOH = H2O + Li3(PO4) =>
H3(PO4) + 3 LiOH = 3 H2O + Li3(PO4)
S + O2 = SO2 =>
S + O2 = SO2
C3H6Cl2 + Cl2 = C3H2Cl6 + HCl =>
C3H6Cl2 + 4 Cl2 = C3H2Cl6 + 4 HCl
Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ba(HSO4)2 + Ba(OH)2 = H2O + BaSO4 =>
Ba(HSO4)2 + Ba(OH)2 = 2 H2O + 2 BaSO4
Al + NaNO3 = AlNa + NO3 =>
Al + NaNO3 = AlNa + NO3
Me + MeO = Me2O =>
Me + MeO = Me2O
KSO4 + AgNO3 = KNO3 + AgSO4 =>
KSO4 + AgNO3 = KNO3 + AgSO4
HCl + CuSO4 = HClCuSO4 =>
HCl + CuSO4 = HClCuSO4
FeNO3 + HNO3 = FeHNO3 + NO3 =>
FeNO3 + HNO3 = FeHNO3 + NO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al(OH)3 + (H2SO4)3 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + (H2SO4)3 = Al2(SO4)3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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