| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5COOH + 15 O2 = 14(CO2) + 6 H2O
RaH2 + H2O = Ra(OH)2 + H2 =>
RaH2 + 2 H2O = Ra(OH)2 + 2 H2
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
C + SO = CS2 + CO =>
3 C + 2 SO = CS2 + 2 CO
MoO3 + XeF2 = MoF6 + Xe + O2 =>
2 MoO3 + 6 XeF2 = 2 MoF6 + 6 Xe + 3 O2
NH + NO = N2 + OH =>
NH + NO = N2 + OH
Co3 + CO3 = Co3O + CO2 =>
Co3 + CO3 = Co3O + CO2
Za2Kt + AbQ2 = ZaQ + AbKt =>
Za2Kt + AbQ2 = 2 ZaQ + AbKt
Cr + PbCl2 = CrCl2 + Pb =>
Cr + PbCl2 = CrCl2 + Pb
K2CO3 + H2SO4 = CO2 + K2SO4 + H2O =>
K2CO3 + H2SO4 = CO2 + K2SO4 + H2O
C6H5COOH + Br2 = C6H4COOHBr + HBr =>
C6H5COOH + Br2 = C6H4COOHBr + HBr
KOH + CH3OH = H2O + CH3KO =>
KOH + CH3OH = H2O + CH3KO
HF + FeO = FeF2 + H2O =>
2 HF + FeO = FeF2 + H2O
H2S + FeBr3 = HBr + Fe2S3 =>
3 H2S + 2 FeBr3 = 6 HBr + Fe2S3
KCN + HClO = OH + KCl + CN =>
KCN + HClO = OH + KCl + CN
SiH4 + KMnO4 + H2O = H2SiO4 + MnO2 + KOH =>
3 SiH4 + 10 KMnO4 + 2 H2O = 3 H2SiO4 + 10 MnO2 + 10 KOH
NO3{-} + S + H{+} = NO2 + SO42{-} + H2O =>
83 NO3{-} + S + 82 H{+} = 83 NO2 + SO42{-} + 41 H2O
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
MgSO4 + LiClO4 = MgClO4 + LiSO4 =>
MgSO4 + LiClO4 = MgClO4 + LiSO4
H2O + O2 = (OH)3 =>
6 H2O + 3 O2 = 4(OH)3
KClO3(s) + KI(s) + H2SO4(s) = K2SO4(s) + KCl(s) + I2(s) + H2O(aq) =>
KClO3(s) + 6 KI(s) + 3 H2SO4(s) = 3 K2SO4(s) + KCl(s) + 3 I2(s) + 3 H2O(aq)
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
K3[Fe(SCN)6] + NaOH = Fe(OH)3 + KSCN + NaSCN =>
K3[Fe(SCN)6] + 3 NaOH = Fe(OH)3 + 3 KSCN + 3 NaSCN
MgO + SO2 = MgS + MgSO4 =>
4 MgO + 4 SO2 = MgS + 3 MgSO4
CuCl3 + H2O = Cu + HCl + O2 =>
4 CuCl3 + 6 H2O = 4 Cu + 12 HCl + 3 O2
{3+}Ti = {2+}Ti2 =>
2{3+}Ti = 3{2+}Ti2
CH4 + Ca(OH)2 = Ca + CO2 + H2O =>
CH4 + 4 Ca(OH)2 = 4 Ca + CO2 + 6 H2O
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
Cu2CO3(OH)2 = CO2 + CuO + H2O =>
Cu2CO3(OH)2 = CO2 + 2 CuO + H2O
C + CaCl2 = CCl4 + CaC2 =>
5 C + 2 CaCl2 = CCl4 + 2 CaC2
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq) =>
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq)
Ca + Na2(CO3) = CaCO3 + Na =>
Ca + Na2(CO3) = CaCO3 + 2 Na
HBr + KCl = HCl + BrK =>
HBr + KCl = HCl + BrK
Cu2CO3(OH)2(s) = CuO + H2O + CO2 =>
Cu2CO3(OH)2(s) = 2 CuO + H2O + CO2
K + LiC + UF + FeM + Y = FUCK + MY + LiFe =>
K + LiC + UF + FeM + Y = FUCK + MY + LiFe
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Al + FeO = Al2O2 + Fe =>
2 Al + 2 FeO = Al2O2 + 2 Fe
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
HClO2(aq) + H{+}(aq) + e = Cl(aq) + H2O(l) =>
HClO2(aq) + 3 H{+}(aq) + 3e = Cl(aq) + 2 H2O(l)
Ni2 + HCl = H2Ni + Cl =>
Ni2 + 4 HCl = 2 H2Ni + 4 Cl
Cu + HNO3 = Cu(NO3)2 + NH4NO2 + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + NH4NO2 + 4 H2O
PbCO3 + NHO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 NHO3 = Pb(NO3)2 + H2O + CO2
CuSO4 + Zn + H2O = CuO + ZnSO4 + H2 =>
CuSO4 + Zn + H2O = CuO + ZnSO4 + H2
K2Cr2O7 = K + Cr + O =>
K2Cr2O7 = 2 K + 2 Cr + 7 O
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
HCOOH + ZnO = Zn + HCOO + H2O =>
2 HCOOH + ZnO = Zn + 2 HCOO + H2O
Cu2[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + [Cu(NH3)4](OH)2 + H2O =>
Cu2[Fe(CN)6] + 12 NH4OH = (NH4)4[Fe(CN)6] + 2[Cu(NH3)4](OH)2 + 8 H2O
Fe + CUSO4 = Fe2(SO4)3 + CU =>
2 Fe + 3 CUSO4 = Fe2(SO4)3 + 3 CU
Na2SO4 + CUCl2 = NaCl + CUSO4 =>
Na2SO4 + CUCl2 = 2 NaCl + CUSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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