| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + Ni(SO4) = Al(SO4) + Ni
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
MgCl2 + CuO = CuCl2 + MgO =>
MgCl2 + CuO = CuCl2 + MgO
CH3Cl + NaNO3 = CH3NO2 + NaCl + O2 =>
2 CH3Cl + 2 NaNO3 = 2 CH3NO2 + 2 NaCl + O2
Ni + H3PO4 = NiPO4 + H3 =>
Ni + H3PO4 = NiPO4 + H3
CuS + O = Cu + SO =>
CuS + O = Cu + SO
C2H6S + O2 = CO2 + H2O + SO3 =>
C2H6S + 5 O2 = 2 CO2 + 3 H2O + SO3
AgI + NaOH = AgOH + NaI =>
AgI + NaOH = AgOH + NaI
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
K2Cr2O7 + C2O4H2*2H2O = CO2 + K[Cr(C2O4)2(H2O)2]*2H2O + H2O =>
K2Cr2O7 + 7 C2O4H2*2H2O = 6 CO2 + 2 K[Cr(C2O4)2(H2O)2]*2H2O + 13 H2O
SrCl2(aq) + CoSO4(aq) = SrSO4(s) + CoCl2(aq) =>
SrCl2(aq) + CoSO4(aq) = SrSO4(s) + CoCl2(aq)
Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
H3FeO3 + HNO3 = Fe(NO3)3 + H2O =>
H3FeO3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
C6H6S + O2 = CO2 + H2O + SO2 =>
2 C6H6S + 17 O2 = 12 CO2 + 6 H2O + 2 SO2
KBr + Cl2 = KClBr =>
2 KBr + Cl2 = 2 KClBr
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3 =>
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3
LiOH + Fe(C2H3O2)3 = Fe(OH)3 + LiC2H3O2 =>
3 LiOH + Fe(C2H3O2)3 = Fe(OH)3 + 3 LiC2H3O2
AgOH + HBrO3 = AgBrO3 + H2O =>
AgOH + HBrO3 = AgBrO3 + H2O
Pb(C6H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C6H5)4 + 59 O2 = 2 PbO + 20 H2O + 48 CO2
IO3{-} + H = I{-} + H2O =>
IO3{-} + 6 H = I{-} + 3 H2O
Ag + MgBr2 = AgBr + Mg2 =>
4 Ag + 2 MgBr2 = 4 AgBr + Mg2
KHC8H4O4 + NaOH = H2O + C8H4O4 + Na + K =>
KHC8H4O4 + NaOH = H2O + C8H4O4 + Na + K
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
C6H0O5 + O2 = CO2 + H2O =>
4 C6H0O5 + 15 O2 = 24 CO2 + 2 H2O
Al + Pb(SO3)4 = Al(SO3) + Pb =>
4 Al + Pb(SO3)4 = 4 Al(SO3) + Pb
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq)
BrF5 + H2O = HBrO3 + HF =>
BrF5 + 3 H2O = HBrO3 + 5 HF
Sn(OH)2 + Bi(NO3)3 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
3 Sn(OH)2 + 2 Bi(NO3)3 + 12 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
Cr + P = CrP =>
Cr + P = CrP
K2MnO4 + H2SO4 + KBr = K2SO4 + Br2 + MnSO4 + H2O =>
K2MnO4 + 4 H2SO4 + 4 KBr = 3 K2SO4 + 2 Br2 + MnSO4 + 4 H2O
AlCl3 + I2 = Cl2 + AlI =>
2 AlCl3 + I2 = 3 Cl2 + 2 AlI
Fe + F = FeF3 =>
Fe + 3 F = FeF3
CrO + HNO3 = CrO3 + NO + H2O =>
3 CrO + 4 HNO3 = 3 CrO3 + 4 NO + 2 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
KClO3 = potassiumchloride + O2 =>
2 KClO3 = 2 KCl + 3 O2
Si2H3 + O3 = SiO2 + H2O3 =>
6 Si2H3 + 17 O3 = 12 SiO2 + 9 H2O3
K2SO3 + Mg(OH)2 = KOH + MgSO3 =>
K2SO3 + Mg(OH)2 = 2 KOH + MgSO3
CaCl2 + CsPO4 = Cs + Ca3(PO4)2 + Cl2 =>
3 CaCl2 + 2 CsPO4 = 2 Cs + Ca3(PO4)2 + 3 Cl2
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq) =>
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq)
C20H42(s) + H2SO4(g) = C20H42SO3 + H2O =>
C20H42(s) + H2SO4(g) = C20H42SO3 + H2O
C31H34O11 + O2 = H2O + CO2 =>
C31H34O11 + 34 O2 = 17 H2O + 31 CO2
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
Na2SO3 + KIO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
MgO + H2SO4 = Mg2SO4 + HO =>
2 MgO + H2SO4 = Mg2SO4 + 2 HO
K2MnO4 + H2SO4 + KBr = K2SO4 + Br2 + MnSO4 + H2O =>
K2MnO4 + 4 H2SO4 + 4 KBr = 3 K2SO4 + 2 Br2 + MnSO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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