| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2 + Cl2 = 2 CO2Cl
CdKOH = Cd(OH)K =>
CdKOH = Cd(OH)K
ClO + H2O = OH + HCl =>
ClO + 2 H2O = 3 OH + HCl
H3PO5 + MnSO4 + H2O = H3PO4 + MnO2 + H2SO4 =>
H3PO5 + MnSO4 + H2O = H3PO4 + MnO2 + H2SO4
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
SO2 + Na2CrO4 + H2SO4 = NaSO4 + Cr2(SO4)3 + H2O =>
SO2 + 2 Na2CrO4 + 6 H2SO4 = 4 NaSO4 + Cr2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
*2KOH + HCl = KCl + H2O =>
*2KOH + 2 HCl = 2 KCl + 2 H2O
B2O3 + Li2CO3 + Bi2O3 + Sr1O1 = Li10B12Bi4SrCO + O2 + CO2 =>
12 B2O3 + 10 Li2CO3 + 4 Bi2O3 + 2 Sr1O1 = 2 Li10B12Bi4SrCO + 31 O2 + 8 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H + Cl = HCl =>
H + Cl = HCl
(NH4)2S + I2 = NH4I + S =>
(NH4)2S + I2 = 2 NH4I + S
Cs2CO3 = Cs2O + CO2 =>
Cs2CO3 = Cs2O + CO2
Ag(NO3)NH4(CO3) = Ag(CO3)NH4(NO3) =>
Ag(NO3)NH4(CO3) = Ag(CO3)NH4(NO3)
Cu + FeO = CuO + Fe =>
Cu + FeO = CuO + Fe
Ca + Cl2 = Ca(Cl)2 =>
Ca + Cl2 = Ca(Cl)2
[Ag(NH3)2]Cl + NaOH = AgOH + NaCl + NH3 =>
[Ag(NH3)2]Cl + NaOH = AgOH + NaCl + 2 NH3
Cd + K2BiO3 + H2SO4 = CdSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
Cd + 2 K2BiO3 + 6 H2SO4 = CdSO4 + Bi2(SO4)3 + 2 K2SO4 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
CeC2 + H2O = Ce(OH)4 + C2H4 =>
CeC2 + 4 H2O = Ce(OH)4 + C2H4
H{+} + O2 + Cu = Cu{+2} + H2O =>
4 H{+} + O2 + 2 Cu = 2 Cu{+2} + 2 H2O
KClO4 + H2O = KClO4H + OH =>
KClO4 + H2O = KClO4H + OH
K2Cr2O7 + NaNO3 + H2SO4 = NaNO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO3 + 4 H2SO4 = 3 NaNO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
NaOH + Al2O3 + H2O = NaAl(OH)4 =>
2 NaOH + Al2O3 + 3 H2O = 2 NaAl(OH)4
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Al + Na2Co3 = Al2(Co3)3 + Na =>
2 Al + 3 Na2Co3 = Al2(Co3)3 + 6 Na
Pb + Cu(NO)2 = PbNO + Cu =>
2 Pb + Cu(NO)2 = 2 PbNO + Cu
C3H5ClO + Na2CO3 + H2O = C3H8O3 + NaCl + CO2 =>
2 C3H5ClO + Na2CO3 + 3 H2O = 2 C3H8O3 + 2 NaCl + CO2
Ag{-} + Fe{3} = Ag{+} + Fe{2} =>
Ag{-} + 2 Fe{3} = Ag{+} + 2 Fe{2}
FeOHSO = HOFeSO =>
FeOHSO = HOFeSO
H2 + Cu2SO4 = Cu2SO3 + H2O =>
H2 + Cu2SO4 = Cu2SO3 + H2O
Na3PO4 + Sr(OH)2 = NaOH + Sr3(PO4)2 =>
2 Na3PO4 + 3 Sr(OH)2 = 6 NaOH + Sr3(PO4)2
CrCl2 + NaX = Cr2X4 + NaCl =>
2 CrCl2 + 4 NaX = Cr2X4 + 4 NaCl
Cu(SO4)2 + Na = Na2SO4 + Cu =>
Cu(SO4)2 + 4 Na = 2 Na2SO4 + Cu
C4H11NO2 + O2 = CO2 + H2O + N2 =>
4 C4H11NO2 + 23 O2 = 16 CO2 + 22 H2O + 2 N2
Na(OH)CaBr = NaBrCa(OH) =>
Na(OH)CaBr = NaBrCa(OH)
H2O = H2 + O2 = =>
2 H2O = 2 H2 + O2
H2O{-} + Sn(OH)4{2-} + CrO4{2-} = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
4 H2O{-} + Sn(OH)4{2-} + 2 CrO4{2-} = Sn(OH)6{2-} + 2 CrO2{-} + 6 OH{-}
CO2 + H2O = C12H23 + O2 =>
48 CO2 + 46 H2O = 4 C12H23 + 71 O2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ni + BrO = Br + Ni2O3 =>
2 Ni + 3 BrO = 3 Br + Ni2O3
CO2 + Cl2 = CO2Cl =>
2 CO2 + Cl2 = 2 CO2Cl
HI + NaClO3 = I2 + NaCl + H2O =>
6 HI + NaClO3 = 3 I2 + NaCl + 3 H2O
NF3 + OH = NO2 + F + H2O =>
NF3 + 4 OH = NO2 + 3 F + 2 H2O
(NH4)2MoO4 + H3SiCl + NH3 = Mo(NH)2Cl2(NH3)2 + H6Si2O + NH4Cl =>
(NH4)2MoO4 + 8 H3SiCl + 8 NH3 = Mo(NH)2Cl2(NH3)2 + 4 H6Si2O + 6 NH4Cl
CH3 + OH = CO2 + H2O =>
CH3 + 7 OH = CO2 + 5 H2O
C3H6 + O2 = H6(O2)2 + (C3)4 =>
4 C3H6 + 8 O2 = 4 H6(O2)2 + (C3)4
AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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