| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr(OH)3 + Fe(OH)2 = FeCr2O4 + 4 H2O
BaOH + HNO3 = BaNO3 + H2O =>
BaOH + HNO3 = BaNO3 + H2O
HCl + MgO = ClMgOH =>
HCl + MgO = ClMgOH
C7H7OCl + O2 = CO2 + H2O + HCl =>
C7H7OCl + 8 O2 = 7 CO2 + 3 H2O + HCl
H2CO2 + Sn(OH)2 = Sn(CO2) + H2O =>
H2CO2 + Sn(OH)2 = Sn(CO2) + 2 H2O
C2H5OH + O2 + N2 = CO2 + H2ON2 =>
C2H5OH + 3 O2 + 3 N2 = 2 CO2 + 3 H2ON2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AuF = AuF3 + Au =>
3 AuF = AuF3 + 2 Au
LiMnO4 + Sb4(SiO4)5 = Li4SiO4 + Sb(MnO4)5 =>
20 LiMnO4 + Sb4(SiO4)5 = 5 Li4SiO4 + 4 Sb(MnO4)5
As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K3As04 + H2O =>
2 As2S3 + 33 KNO3 + 9 H2SO4 = 33 NO2 + 15 K2SO4 + K3As04 + 9 H2O
H3PO4 + MnO = H2O + Mn(H2PO4)2 =>
2 H3PO4 + MnO = H2O + Mn(H2PO4)2
K2Cr2O7 + NO2 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + N2O5 =>
K2Cr2O7 + 6 NO2 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 N2O5
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Ca + Fe(NO3)3 = Fe + Ca3(NO3)3 =>
3 Ca + Fe(NO3)3 = Fe + Ca3(NO3)3
H{+} + Cr2O7{2-} + CH3OH = Cr{3+} + H2CO + H2O =>
8 H{+} + Cr2O7{2-} + 3 CH3OH = 2 Cr{3+} + 3 H2CO + 7 H2O
MnO2(s) + CO(g) = Mn2O3(aq) + CO2(g) =>
2 MnO2(s) + CO(g) = Mn2O3(aq) + CO2(g)
Ga(OH)3 + HCl = H2O + GaCl3 =>
Ga(OH)3 + 3 HCl = 3 H2O + GaCl3
Ca(OH)2 + HC2H3O2 = H2O + CaC2 + CO2 =>
4 Ca(OH)2 + 5 HC2H3O2 = 14 H2O + 4 CaC2 + 2 CO2
HIO3 = HIO2 + O2 =>
2 HIO3 = 2 HIO2 + O2
Pt{4+} + Cl{-} = Pt(Cl)6{2-} =>
Pt{4+} + 6 Cl{-} = Pt(Cl)6{2-}
Na2CO3 + CaCO3 + NH4HPO4 = NaCaPO4 + H2O + CO2 + H2 + N2 =>
Na2CO3 + 2 CaCO3 + 2 NH4HPO4 = 2 NaCaPO4 + 3 H2O + 3 CO2 + 2 H2 + N2
NH4I + SrH2 = (NH4)2H2 + I2Sr =>
2 NH4I + SrH2 = (NH4)2H2 + I2Sr
HSbF6 + C100H200 = SbF6C100H200 + H2 =>
2 HSbF6 + 2 C100H200 = 2 SbF6C100H200 + H2
KO2(s) + CO2(g) = K2CO3 + O2(g) =>
4 KO2(s) + 2 CO2(g) = 2 K2CO3 + 3 O2(g)
AgNO3 + Cu(NO3)2 = AgCu + NO3(NO3)2 =>
AgNO3 + Cu(NO3)2 = AgCu + NO3(NO3)2
Cu2O + H2S = H2O + Cu2S =>
Cu2O + H2S = H2O + Cu2S
NaOH + Pb(No3)2 = PbOH + Na(No3)2 =>
NaOH + Pb(No3)2 = PbOH + Na(No3)2
Cu{+2} + NH3*H2O = [Cu(NH3)4]{+2} + H2O =>
Cu{+2} + 4 NH3*H2O = [Cu(NH3)4]{+2} + 4 H2O
LiCO2 + H2O = LiHCO3 + H =>
LiCO2 + H2O = LiHCO3 + H
HCl + ZnCO3 = HClCO3 + Zn =>
HCl + ZnCO3 = HClCO3 + Zn
MoO2 + H2O + H2SO4 = H2MoO4 + S =>
3 MoO2 + 2 H2O + H2SO4 = 3 H2MoO4 + S
SN + HNO3 = H2SNO3 + NO2 + H2O =>
SN + 4 HNO3 = H2SNO3 + 4 NO2 + H2O
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
N2 + H2SO4 = NH4 + SO2 + NO2 =>
3 N2 + 4 H2SO4 = 2 NH4 + 4 SO2 + 4 NO2
Co(CO3) + H2SO4 = H2CO3 + CoSO4 =>
Co(CO3) + H2SO4 = H2CO3 + CoSO4
C12H22 + O = H2O + CO2 =>
C12H22 + 35 O = 11 H2O + 12 CO2
Na(HCO3) + CH3COOH = CO2 + Na(C2H3O2) + H2O =>
Na(HCO3) + CH3COOH = CO2 + Na(C2H3O2) + H2O
I2 + Cl2 + OH{-} = H3IO8{2-} + Cl{-} + H2O =>
I2 + 11 Cl2 + 26 OH{-} = 2 H3IO8{2-} + 22 Cl{-} + 10 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
AlCl3 + C2H2O4 = AlC2O4 + HCl + Cl =>
AlCl3 + C2H2O4 = AlC2O4 + 2 HCl + Cl
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
C6H14F + Cl2 = C6H13ClF + HCl =>
C6H14F + Cl2 = C6H13ClF + HCl
S2O3{-2} + Cu{+2} = S4O6 + Cu =>
2 S2O3{-2} + 2 Cu{+2} = S4O6 + 2 Cu
PdOH + HClO3 = PdClO3 + HOH =>
PdOH + HClO3 = PdClO3 + HOH
NH4OH + Pb(NO3)2 = NH4NO3 + Pb(OH)2(s) =>
2 NH4OH + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2(s)
CdCl2 + RbOH = Cd(OH)2 + RbCl =>
CdCl2 + 2 RbOH = Cd(OH)2 + 2 RbCl
Cl2 + MnF2 = MnCl2 + F2 =>
Cl2 + MnF2 = MnCl2 + F2
CH44 + S8 = CS2 + H2S =>
CH44 + 3 S8 = CS2 + 22 H2S
Cu(NO3)2 + NH4(OH) = Cu(OH)2 + (NH4)(NO3) =>
Cu(NO3)2 + 2 NH4(OH) = Cu(OH)2 + 2(NH4)(NO3)
H2PbO3 + Sr(OH)2 = Sr(PbO4)2 + H3 =>
2 H2PbO3 + Sr(OH)2 = Sr(PbO4)2 + 2 H3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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