| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 + H2O = K2O + 2 HCl + 3 O2
C6H5ONa + CO2 = NaOC6H4COONa + C6H5OH =>
2 C6H5ONa + CO2 = NaOC6H4COONa + C6H5OH
PO + H2O = H3PO4 + H2 =>
2 PO + 6 H2O = 2 H3PO4 + 3 H2
C5H4O2 + O2 = C5H4O3 =>
2 C5H4O2 + O2 = 2 C5H4O3
Sn + H2SO4 + HNO3 = SnSO4 + H2O + NO =>
3 Sn + 3 H2SO4 + 2 HNO3 = 3 SnSO4 + 4 H2O + 2 NO
PO + H2O = H3PO4 + H2 =>
2 PO + 6 H2O = 2 H3PO4 + 3 H2
AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KHSO4 + KCl + H2O =>
Cr2(SO4)3 + 3 Cl2 + 13 KOH = 2 K2CrO4 + 3 KHSO4 + 6 KCl + 5 H2O
KClO3 + H2O = Cl2O5 + KOH =>
2 KClO3 + H2O = Cl2O5 + 2 KOH
CoCl2*6H2O + CH3CH2OH = CoCl2(OH)5H2O + CH3CH2H2O =>
CoCl2*6H2O + 5 CH3CH2OH = CoCl2(OH)5H2O + 5 CH3CH2H2O
C6H5CH3 + HNO3 = C6H2(NO2)3CH3(s) + H2O =>
C6H5CH3 + 3 HNO3 = C6H2(NO2)3CH3(s) + 3 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Ba = Ba5 =>
5 Ba = Ba5
CH3OH + KMnO4 = KHCO3 + KOH + MnO2 + H2O =>
CH3OH + 2 KMnO4 = KHCO3 + KOH + 2 MnO2 + H2O
Rb + C = RbC =>
Rb + C = RbC
KClO3 + H2O = H2 + KClO4 =>
KClO3 + H2O = H2 + KClO4
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
NaOH(aq) + CaCl(aq) = NaCl(aq) + Ca(OH)(s) =>
NaOH(aq) + CaCl(aq) = NaCl(aq) + Ca(OH)(s)
CuCl + H2O + O2 = Cu2(OH)3Cl + HCl =>
4 CuCl + 4 H2O + O2 = 2 Cu2(OH)3Cl + 2 HCl
NaHSO3 + HAuCl4 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 HAuCl4 + 3 H2O = 3 NaHSO4 + 8 HCl + 2 Au
C5H12 + O3 = CO2 + H2O =>
3 C5H12 + 16 O3 = 15 CO2 + 18 H2O
KClO3 + H2O = KOH + HClO3 =>
KClO3 + H2O = KOH + HClO3
PtCl4 + Br2 = BrCl + Pt =>
PtCl4 + 2 Br2 = 4 BrCl + Pt
S2O4 = SO2 =>
S2O4 = 2 SO2
AgNO3 + H3PO4 = Ag3PO4 + H2O + N2O5 =>
6 AgNO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 N2O5
H2SO4 + C2H5OH = C2H5OSO2OH + H2O =>
H2SO4 + C2H5OH = C2H5OSO2OH + H2O
C25H52 + O2 = H2O + OCO2 =>
2 C25H52 + 101 O2 = 52 H2O + 50 OCO2
CdS = Cd + S =>
CdS = Cd + S
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
NaF + HCl = HF + NaCl =>
NaF + HCl = HF + NaCl
KClO3 + H2O = KClO4 + ClO2 + KOH =>
3 KClO3 + H2O = KClO4 + 2 ClO2 + 2 KOH
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KHSO4 + KCl + H2O =>
Cr2(SO4)3 + 3 Cl2 + 13 KOH = 2 K2CrO4 + 3 KHSO4 + 6 KCl + 5 H2O
FeCl3 + FrOH = Fe(OH)3 + FrCl =>
FeCl3 + 3 FrOH = Fe(OH)3 + 3 FrCl
KClO3 + H2O = K2O + HClO3 =>
2 KClO3 + H2O = K2O + 2 HClO3
Fe(HCO3)2 = FeCO3 + H2O + CO2 =>
Fe(HCO3)2 = FeCO3 + H2O + CO2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
C8H22N2Si + O2 = CO2 + H2O + N2 + SiO2 =>
2 C8H22N2Si + 29 O2 = 16 CO2 + 22 H2O + 2 N2 + 2 SiO2
MnO4{-} + NO2{-} + H{+} = NO3{-} + H2O + Mn =>
2 MnO4{-} + 7 NO2{-} + 2 H{+} = 7 NO3{-} + H2O + 2 Mn
HNO3 + NaO = NaNO3 + HO =>
HNO3 + NaO = NaNO3 + HO
AlPb(NO3) = PbAl(NO3) =>
AlPb(NO3) = PbAl(NO3)
NiO + H + NO3 = NiNO3 + OH =>
NiO + H + NO3 = NiNO3 + OH
C6H6O + H2O = CO2 + H{+} + e =>
C6H6O + 11 H2O = 6 CO2 + 28 H{+} + 28e
Cr(NH3)6(ClO3)3 + HClO4 = (NH4)2Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6(ClO3)3 + 42 HClO4 = (NH4)2Cr2O7 + 5 N2 + 48 ClO3 + 35 H2O
Zn3P2 + H2SO4 = PH3 + ZnSO4 =>
Zn3P2 + 3 H2SO4 = 2 PH3 + 3 ZnSO4
Co + Po4 = CoPo4 =>
Co + Po4 = CoPo4
C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Na2SO4 + Cr2(SO4)3 + 7 H2O
CrBr3 + H3PO4 = CrPO4 + HBr =>
CrBr3 + H3PO4 = CrPO4 + 3 HBr
FeS + CuSO4 = CuS + FeSO4 =>
FeS + CuSO4 = CuS + FeSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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