| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
FeO + Br2 = FeBr2 + O =>
FeO + Br2 = FeBr2 + O
CH3(CH2)OH + O2 + H2O = CH3OOH =>
CH3(CH2)OH + O2 + H2O = 2 CH3OOH
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
Be(OH)2 + KOH = K2BeO2 + H2O =>
Be(OH)2 + 2 KOH = K2BeO2 + 2 H2O
BaCl2(aq) + H2SO4 = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4 = BaSO4(s) + 2 HCl(aq)
Na3Co(NO2)6 + KCl = K3Co(NO2)6 + NaCl =>
Na3Co(NO2)6 + 3 KCl = K3Co(NO2)6 + 3 NaCl
C6H5OOH + O = CO2 + H2O =>
C6H5OOH + 13 O = 6 CO2 + 3 H2O
KOH + P4 + H2O = KH2PO2 + PH3 =>
3 KOH + P4 + 3 H2O = 3 KH2PO2 + PH3
SiO + CuCl = SiCl4 + Cu + SiO2 =>
2 SiO + 4 CuCl = SiCl4 + 4 Cu + SiO2
Li2SO4 + CuSiO3 = CuSO4 + Li2SiO3 =>
Li2SO4 + CuSiO3 = CuSO4 + Li2SiO3
NH4NO3 + K2CrO4 = KNO3 + (NH4)2CrO4 =>
2 NH4NO3 + K2CrO4 = 2 KNO3 + (NH4)2CrO4
zinc + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
SiO2 + SrO = SiSrO3 =>
SiO2 + SrO = SiSrO3
Cr(HO)3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(HO)3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
C + N = C4N =>
4 C + N = C4N
KI + Pb(CH3COO)2 = K + CH3COO + PbI2 =>
2 KI + Pb(CH3COO)2 = 2 K + 2 CH3COO + PbI2
AlOHI = AlHIO =>
AlOHI = AlHIO
CaCo + LiPo = CaPo + LiCo =>
CaCo + LiPo = CaPo + LiCo
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3 =>
Ba(OH)2 + HBrO3 = BaH + Br(OH)2 + O3
Mn(s) + Sn(NO3)2(aq) = Sn(s) + Mn(NO3)2(aq) =>
Mn(s) + Sn(NO3)2(aq) = Sn(s) + Mn(NO3)2(aq)
Pb(C2H3O2) + CuSO4 = PbSO4 + Cu(C2H3O2) =>
Pb(C2H3O2) + CuSO4 = PbSO4 + Cu(C2H3O2)
Al + KOH + H2O = K3(Al(OH)4) + H2 =>
2 Al + 6 KOH + 2 H2O = 2 K3(Al(OH)4) + H2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
AgNO3 + Y = AgY + NO3 =>
AgNO3 + Y = AgY + NO3
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
K2SO3 + Cr(NO3)3 + H2O = Cr(OH)3 + SO2 + KNO3 =>
3 K2SO3 + 2 Cr(NO3)3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 KNO3
AlCUCl2 = AlCl2CU =>
AlCUCl2 = AlCl2CU
Cr(OH)3 + Al = Cr + Al(OH)3 =>
Cr(OH)3 + Al = Cr + Al(OH)3
Nb2O5 + Fe2O3 + Al = FeNb + Al2O3 =>
3 Nb2O5 + 3 Fe2O3 + 16 Al = 6 FeNb + 8 Al2O3
C3H7Br + NaOH = C3H7OH + NaBr =>
C3H7Br + NaOH = C3H7OH + NaBr
C3H8O2 + HNO3 = C3H6N2O6 + H2O =>
C3H8O2 + 2 HNO3 = C3H6N2O6 + 2 H2O
NaOH(l) + NH4NO3(s) = NaNO3 + NH3 + H2O =>
NaOH(l) + NH4NO3(s) = NaNO3 + NH3 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C4H8O4 + C2H6O = C4H4O + H2O =>
3 C4H8O4 + 2 C2H6O = 4 C4H4O + 10 H2O
AgNO3 + Y2 = AgY + NO3 =>
2 AgNO3 + Y2 = 2 AgY + 2 NO3
Ca + NHO2 = Ca(NO2)2 + H2 =>
Ca + 2 NHO2 = Ca(NO2)2 + H2
H2ONO3 + H2S = NO + S + H2O =>
H2ONO3 + 2 H2S = NO + 2 S + 3 H2O
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
KCIO3 + FeSO4 + H2SO4 = KCI + Fe(SO4)3 + H2O =>
2 KCIO3 + 3 FeSO4 + 6 H2SO4 = 2 KCI + 3 Fe(SO4)3 + 6 H2O
C8H9NO2 + C2H5OH = C10H15N + O =>
C8H9NO2 + C2H5OH = C10H15N + 3 O
Ca(NO3)2 + (NH3)3PO4 = Ca3(PO4)2 + NH3(NO3) =>
3 Ca(NO3)2 + 2(NH3)3PO4 = Ca3(PO4)2 + 6 NH3(NO3)
AsS3 + ClO3 + H2O = H3AsO4 + S + Cl =>
6 AsS3 + 5 ClO3 + 9 H2O = 6 H3AsO4 + 18 S + 5 Cl
H3SbCl6 + KNO2 + HCl = HSbCl6 + NO + KCl + H2O =>
H3SbCl6 + 2 KNO2 + 2 HCl = HSbCl6 + 2 NO + 2 KCl + 2 H2O
C6H10O2 + KOH = KO3 + C6H11 =>
C6H10O2 + KOH = KO3 + C6H11
CaCO3 + C = CaC2 + O3 =>
CaCO3 + C = CaC2 + O3
PdCl2 + KNO3 = Pd(NO3)2 + KCl =>
PdCl2 + 2 KNO3 = Pd(NO3)2 + 2 KCl
NH4SCN + CuO = Cu2(SCN)2 + NH4O =>
2 NH4SCN + 2 CuO = Cu2(SCN)2 + 2 NH4O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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