| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Li3PO4(s) + FeF3 = LiF + FePO4 =>
Li3PO4(s) + FeF3 = 3 LiF + FePO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ag2SO4 + CaCl2 = AgCl + CaSO4 =>
Ag2SO4 + CaCl2 = 2 AgCl + CaSO4
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Li3PO4(s) + FeF3 = LiF + FePO4 =>
Li3PO4(s) + FeF3 = 3 LiF + FePO4
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
Li3PO4(s) + FeF3 = LiF + FePO4 =>
Li3PO4(s) + FeF3 = 3 LiF + FePO4
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C5H8 + KMnO4 + H2SO4 = CH3COOH + C2H5COOHK2SO4 + MnSO4 + H2O =>
6 C5H8 + 8 KMnO4 + 12 H2SO4 = 9 CH3COOH + 4 C2H5COOHK2SO4 + 8 MnSO4 + 6 H2O
KIO3 + NaHSO4 = KNaSO3 + H2 + O2 + I2 =>
2 KIO3 + 2 NaHSO4 = 2 KNaSO3 + H2 + 4 O2 + I2
Li3PO4(s) + FeF3 = LiF + FePO4 =>
Li3PO4(s) + FeF3 = 3 LiF + FePO4
CH3COCH2CaCl2 + H = H(CH3COCH2CaCl2) =>
CH3COCH2CaCl2 + H = H(CH3COCH2CaCl2)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Fe3O + C2O3 = Fe + CO2 =>
Fe3O + C2O3 = 3 Fe + 2 CO2
FeCl3 + NaOH + NaOCl = Na2FeO4 + H2O + NaCl =>
2 FeCl3 + 10 NaOH + 3 NaOCl = 2 Na2FeO4 + 5 H2O + 9 NaCl
K2S + O2 = K2O2 + S =>
K2S + O2 = K2O2 + S
H3BO3 + CaF2 = BF3 + H2O + CaO =>
2 H3BO3 + 3 CaF2 = 2 BF3 + 3 H2O + 3 CaO
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NH4NO3(aq)
NaCIO + S = Na2S + CIO =>
2 NaCIO + S = Na2S + 2 CIO
SnO2 + Cl2 = SnCl4 + O2 =>
SnO2 + 2 Cl2 = SnCl4 + O2
BaCl2 + SiO3{-2} = BaSiO3 + Cl2{-2} =>
BaCl2 + SiO3{-2} = BaSiO3 + Cl2{-2}
FeO + AgNO3 = Ag + Fe2O3 + Fe(NO3)2 =>
3 FeO + 2 AgNO3 = 2 Ag + Fe2O3 + Fe(NO3)2
FeOHCl2 + H2O = Fe(OH)2Cl + HCl =>
FeOHCl2 + H2O = Fe(OH)2Cl + HCl
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Li2CrO4 + Mn(ClO2)3 = LiClO2 + Mn2(CrO4)3 =>
3 Li2CrO4 + 2 Mn(ClO2)3 = 6 LiClO2 + Mn2(CrO4)3
Au + P = AuP =>
Au + P = AuP
Pb(NO3)2 + Al2(SO4)2 = Pb3(SO4)2 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)2 = Pb3(SO4)2 + 2 Al(NO3)3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeO + AgNO3 = Ag + Fe2O3 + Fe(NO3)2 =>
3 FeO + 2 AgNO3 = 2 Ag + Fe2O3 + Fe(NO3)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn(s) + H2SO4(g) = ZnSO4(s) + H2(g) =>
Zn(s) + H2SO4(g) = ZnSO4(s) + H2(g)
S8 + H2O + O2 = H2SO4 =>
S8 + 8 H2O + 12 O2 = 8 H2SO4
FeO + AgNO3 = Ag + Fe2O3 + Fe(NO3)2 =>
3 FeO + 2 AgNO3 = 2 Ag + Fe2O3 + Fe(NO3)2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
*MgCl2 + Li2(CO3) = Mg(CO3) + LiCl =>
*MgCl2 + Li2(CO3) = Mg(CO3) + 2 LiCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MnO4{-} + H2C2O4 = CO2 + H2O + MnO + OH{-} =>
2 MnO4{-} + 5 H2C2O4 = 10 CO2 + 4 H2O + 2 MnO + 2 OH{-}
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NaOH + NH4HCO3 = NaCO3 + NH4 + H2O =>
NaOH + NH4HCO3 = NaCO3 + NH4 + H2O
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
COOHC8H8COOK + NaOH = Na + H2O + COOC8H8COOK =>
COOHC8H8COOK + NaOH = Na + H2O + COOC8H8COOK
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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