| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C6H12O6 + 9 C2H5OH + 2 CH4N2O = 2 C22H26N2O3 + 29 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
BrH = Br + H =>
BrH = Br + H
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
LiCl + FeO2 = LiO2 + FeCl =>
LiCl + FeO2 = LiO2 + FeCl
CaHPO4 + H2SO4 = CaSO4 + H3PO4 =>
CaHPO4 + H2SO4 = CaSO4 + H3PO4
CsMnO4 + HBr = BrO + Cs + H + Mn =>
CsMnO4 + 4 HBr = 4 BrO + Cs + 4 H + Mn
Os + O4 = OsO4 =>
Os + O4 = OsO4
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C6H5 + OH = C6H5OH =>
C6H5 + OH = C6H5OH
Al(NO3)3 + NH4OH = Al(NH4)3 + OHNO3 =>
Al(NO3)3 + 3 NH4OH = Al(NH4)3 + 3 OHNO3
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
CH3COOH + NaHCO3 = CH3CHOONa + H2O + CO2 =>
9 CH3COOH + 8 NaHCO3 = 8 CH3CHOONa + 6 H2O + 10 CO2
Fe{2+} + SCN = [Fe(SCN)]{2+} =>
Fe{2+} + SCN = [Fe(SCN)]{2+}
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
C2H4 + Cl2 = C2H3C2 + HCl =>
4 C2H4 + 5 Cl2 = 2 C2H3C2 + 10 HCl
NaBr + KMnO4 + H2SO4 = Br2 + MnSO4 + H2O + Na2SO4 + K2SO4 =>
10 NaBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 8 H2O + 5 Na2SO4 + K2SO4
XeO3 + Ba(OH)2 = Ba2(XeO6) + Xe + H2O =>
4 XeO3 + 6 Ba(OH)2 = 3 Ba2(XeO6) + Xe + 6 H2O
K2CO3 + Mn + O2 = KMnO4 + CO2 =>
2 K2CO3 + 4 Mn + 7 O2 = 4 KMnO4 + 2 CO2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C5H5N + O = CO2 + H2O + NO2 =>
2 C5H5N + 29 O = 10 CO2 + 5 H2O + 2 NO2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
K[Cr(OH)4] = KOH + Cr(OH)3 =>
K[Cr(OH)4] = KOH + Cr(OH)3
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
MgBr2 + Zn = ZnBr2 + Mg =>
MgBr2 + Zn = ZnBr2 + Mg
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
CH3NO2 + H2O = CH3HNO2 + OH =>
CH3NO2 + H2O = CH3HNO2 + OH
Na + ClO4 = NaClO4 =>
Na + ClO4 = NaClO4
C5H11Cl + Na = NaCl + C10H22 =>
2 C5H11Cl + 2 Na = 2 NaCl + C10H22
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
Ca(OH)2 + H2CO3 = CaO3 + C(OH2)2 =>
Ca(OH)2 + H2CO3 = CaO3 + C(OH2)2
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
C9H18O16 + O2 = CO2 + H2O =>
2 C9H18O16 + 11 O2 = 18 CO2 + 18 H2O
CuCl2 + (CH3)2SO = O2 + CuCH3CH3 + Cl + S =>
2 CuCl2 + 2(CH3)2SO = O2 + 2 CuCH3CH3 + 4 Cl + 2 S
CH3COOH + BaSO4 = CH3COOBa + H + SO4 =>
CH3COOH + BaSO4 = CH3COOBa + H + SO4
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
CsCO3 = CO2 + CsO =>
CsCO3 = CO2 + CsO
Pb + Au(NO3)3 = Au + Pb(NO3)2 =>
3 Pb + 2 Au(NO3)3 = 2 Au + 3 Pb(NO3)2
NiPb(NO3)2 = Ni(NO3)2 + Pb =>
NiPb(NO3)2 = Ni(NO3)2 + Pb
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
SrS(aq) + K2SO4(aq) = SrSO4(s) + K2S(aq) =>
SrS(aq) + K2SO4(aq) = SrSO4(s) + K2S(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + CuSO4*5H2O = Fe2(SO4)3 + Cu + H2O =>
2 Fe + 3 CuSO4*5H2O = Fe2(SO4)3 + 3 Cu + 15 H2O
Ca(NO2)2 + KMnO4 + H2SO4 = Ca(NO3)2 + K2SO4 + H2O + MnSO4 =>
5 Ca(NO2)2 + 4 KMnO4 + 6 H2SO4 = 5 Ca(NO3)2 + 2 K2SO4 + 6 H2O + 4 MnSO4
C4H10FO2P + NaOH = C4H10O3PNa + NaF + H2O =>
C4H10FO2P + 2 NaOH = C4H10O3PNa + NaF + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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