| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + HCl = H + ZnCl2 =>
Zn + 2 HCl = 2 H + ZnCl2
Pb2 + Sb3 = Sb3Pb2 =>
Pb2 + Sb3 = Sb3Pb2
C36H17 + O2 = CO2 + H2O =>
4 C36H17 + 161 O2 = 144 CO2 + 34 H2O
C6H12O6 = CH3CH2CH2COOH + CO2 + H2 =>
C6H12O6 = CH3CH2CH2COOH + 2 CO2 + 2 H2
Na2CO3 + FeCrO4 + O2 = Fe2O2 + NaCrO4 + CO2 =>
2 Na2CO3 + 4 FeCrO4 + O2 = 2 Fe2O2 + 4 NaCrO4 + 2 CO2
CO2 + NH3 + H2O = (NH4)HCO3 =>
CO2 + NH3 + H2O = (NH4)HCO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Zn + Pb(NO3) = Pb + Zn(NO3) =>
Zn + Pb(NO3) = Pb + Zn(NO3)
K2SCaI2 = K2I2CaS =>
K2SCaI2 = K2I2CaS
AlHCO3 + FeClO4 = AlClO4FeHCO3 =>
AlHCO3 + FeClO4 = AlClO4FeHCO3
C + O2 = CO2 =>
C + O2 = CO2
C2H5NO2 + HCl = C2H6ClNO2 =>
C2H5NO2 + HCl = C2H6ClNO2
HgHPO4 = Hg + H + P + O =>
HgHPO4 = Hg + H + P + 4 O
B2Br6 + H1N1O3 = B1(N1O3)3 + H1Br1 =>
B2Br6 + 6 H1N1O3 = 2 B1(N1O3)3 + 6 H1Br1
BeCl2 + Li2CO3 = BeCO3 + LiCl =>
BeCl2 + Li2CO3 = BeCO3 + 2 LiCl
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr + FeSO4 = CrSO4 + Fe =>
Cr + FeSO4 = CrSO4 + Fe
Mn2O3 + Si = SiO2 + Mn =>
2 Mn2O3 + 3 Si = 3 SiO2 + 4 Mn
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KCl + MnO2 = KClMn + O2 =>
KCl + MnO2 = KClMn + O2
Fe(OH)3 + Cl2O7 = Fe(ClO4)3 + H2O =>
2 Fe(OH)3 + 3 Cl2O7 = 2 Fe(ClO4)3 + 3 H2O
HClO3 + CaOH = H2O + CaClO3 =>
HClO3 + CaOH = H2O + CaClO3
Ni(CH3COO)2 + Na2HPO4 = NiHPO4 + Na + CH3COO =>
Ni(CH3COO)2 + Na2HPO4 = NiHPO4 + 2 Na + 2 CH3COO
Al(OH)3 + HCN = AlH + CN(OH)3 =>
Al(OH)3 + HCN = AlH + CN(OH)3
Rb3PO4 + Ba(OH)2 = RbOH + Ba3(PO4)2 =>
2 Rb3PO4 + 3 Ba(OH)2 = 6 RbOH + Ba3(PO4)2
NH4Cl + MnI4 = NH4I + MnCl4 =>
4 NH4Cl + MnI4 = 4 NH4I + MnCl4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C3H8O + O2 = C3H6O3 + H2O =>
2 C3H8O + 3 O2 = 2 C3H6O3 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
MgCl2 + Ca = Mg + CaCl2 =>
MgCl2 + Ca = Mg + CaCl2
MnSO4*4H2O = Mn(OH)2 + SO4 + H + H2O =>
MnSO4*4H2O = Mn(OH)2 + SO4 + 2 H + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCOOCl = HCOO + Cl =>
HCOOCl = HCOO + Cl
AlN + Ca = CaN + Al =>
AlN + Ca = CaN + Al
SrCO3 + AlP = SrPO + AlC + O =>
SrCO3 + AlP = SrPO + AlC + 2 O
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
KBr + H2SO4 = Br2 + K2SO4 + H2O + SO2 =>
2 KBr + 2 H2SO4 = Br2 + K2SO4 + 2 H2O + SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
N2H4H2O = H2O + N2H4 =>
N2H4H2O = H2O + N2H4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba + H2CO3 = BaCO3 + H2 =>
Ba + H2CO3 = BaCO3 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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