| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiOCl2 + 2 NaOH + 2 H2O2 = 2 NaCl + H2O + H4TiO6
phosphoricacid + lithiumhydroxide = H2LiO4P + water =>
H3PO4 + LiOH = H2LiO4P + H2O
Mg(NO3)2(aq) + Cr(s) = Mg(s) + Cr(NO3)3 =>
3 Mg(NO3)2(aq) + 2 Cr(s) = 3 Mg(s) + 2 Cr(NO3)3
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Al(OH)3 + NaNO3 = Na(OH)3 + AlNO3 =>
Al(OH)3 + NaNO3 = Na(OH)3 + AlNO3
Rb2CO3 + NaOH = RbOH + Na2CO3 =>
Rb2CO3 + 2 NaOH = 2 RbOH + Na2CO3
KOH + CO2 = KOHCO2 =>
KOH + CO2 = KOHCO2
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
Ni(NO3)2(aq) + HCl(aq) = NiCl(s) + H(NO3)2(aq) =>
Ni(NO3)2(aq) + HCl(aq) = NiCl(s) + H(NO3)2(aq)
Li3PO4 + ZnBr = LiBr + Zn3PO4 =>
Li3PO4 + 3 ZnBr = 3 LiBr + Zn3PO4
FeCr2O4 + KNO3 + NaOH = K2Cr2O7 + NaHNO2 + FeO =>
FeCr2O4 + 2 KNO3 + 2 NaOH = K2Cr2O7 + 2 NaHNO2 + FeO
Rb2CO3 + NaOH = RbOH + Na2CO3 =>
Rb2CO3 + 2 NaOH = 2 RbOH + Na2CO3
CH3COOH + Ba(OH)2 = C4H6BaO4 + H2O =>
2 CH3COOH + Ba(OH)2 = C4H6BaO4 + 2 H2O
NH4Cl + OH{-} = NH3 + H2O + Cl{-} =>
NH4Cl + OH{-} = NH3 + H2O + Cl{-}
Rb2CO3 + NaOH = RbOH + Na2CO3 =>
Rb2CO3 + 2 NaOH = 2 RbOH + Na2CO3
CsI2 + B2 = CsB2 + I2 =>
CsI2 + B2 = CsB2 + I2
C5H12 + O2 = C5O2 + H =>
C5H12 + O2 = C5O2 + 12 H
Ethanol + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
ZrCl4 + Ag = AgCl + Zr =>
ZrCl4 + 4 Ag = 4 AgCl + Zr
Iron + Hydrochloricacid = ironchloride + hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Mg3P2 + Li2CO3 = MgCO3 + Li3P =>
Mg3P2 + 3 Li2CO3 = 3 MgCO3 + 2 Li3P
Ca + CuSO4 = CaCuSO4 =>
Ca + CuSO4 = CaCuSO4
PbSO4 + KI = PbI + K2SO4 + I2 =>
2 PbSO4 + 4 KI = 2 PbI + 2 K2SO4 + I2
FeCl3 + H2S = S + FeCl2 + HCl =>
2 FeCl3 + H2S = S + 2 FeCl2 + 2 HCl
Al2(SO)2 = Al + (SO)2 =>
Al2(SO)2 = 2 Al + (SO)2
Na2C2O4 + H2O = Na{+} + OH{-} + H2C2O4 =>
Na2C2O4 + 2 H2O = 2 Na{+} + 2 OH{-} + H2C2O4
BeSO4 + KOH = BeHSO4 + KO =>
BeSO4 + KOH = BeHSO4 + KO
Rb2CO3 + NaOH = RbOH + Na2CO3 =>
Rb2CO3 + 2 NaOH = 2 RbOH + Na2CO3
Fe2S2 = Fe{+} + S{-} =>
Fe2S2 = 2 Fe{+} + 2 S{-}
IO3 + H2SO3 = I + SO4 + H =>
IO3 + 3 H2SO3 = I + 3 SO4 + 6 H
Cr + Fe2O3 = Cr2O3 + Fe =>
2 Cr + Fe2O3 = Cr2O3 + 2 Fe
Fe(s) + H2SO4(ac) = Fe(SO4)2(s) + H2(g) =>
Fe(s) + 2 H2SO4(ac) = Fe(SO4)2(s) + 2 H2(g)
H{+} + Cr2O7{2-} + S{2-} = S + Cr{3+} + H2O =>
14 H{+} + Cr2O7{2-} + 3 S{2-} = 3 S + 2 Cr{3+} + 7 H2O
HClO4 + Ag3SbS3 + H2O = Ag2S + Sb2O3 + H2SO4 + HCl =>
3 HClO4 + 2 Ag3SbS3 + 3 H2O = 3 Ag2S + Sb2O3 + 3 H2SO4 + 3 HCl
VO(OH)2 + NaOH = H2O + H + Na6V10O28 =>
10 VO(OH)2 + 6 NaOH = 8 H2O + 10 H + Na6V10O28
KC(ClO3) = K + O2 + Cl + C =>
2 KC(ClO3) = 2 K + 3 O2 + 2 Cl + 2 C
CH3COCl + C2H5OH = CH3COOHC6H5 + HCl + H2O =>
11 CH3COCl + 5 C2H5OH = 4 CH3COOHC6H5 + 11 HCl + 8 H2O
Ga + H2SO4 = GaSO4 + H =>
Ga + H2SO4 = GaSO4 + 2 H
NaP + BaCl = BaP + NaCl =>
NaP + BaCl = BaP + NaCl
ClO4 + Co(NH3)3Cl(SO4)3 = CoCl2 + NH3 + S + O2 =>
ClO4 + Co(NH3)3Cl(SO4)3 = CoCl2 + 3 NH3 + 3 S + 8 O2
PbO2 + Ag = AgO + Pb =>
PbO2 + 2 Ag = 2 AgO + Pb
BiCl3(aq) + NaOH(aq) = NaCl3(aq) + BiOH(aq) =>
BiCl3(aq) + NaOH(aq) = NaCl3(aq) + BiOH(aq)
H2O2(aq) + I{-}(aq) + H3O{+} = I2(aq) + H2O(l) =>
H2O2(aq) + 2 I{-}(aq) + 2 H3O{+} = I2(aq) + 4 H2O(l)
SO2 + K2Cr2O7 = Cr2O3 + K2SO4 + O2 =>
SO2 + K2Cr2O7 = Cr2O3 + K2SO4 + O2
Na + Cu43(PO4)2 = Na3PO4 + Cu =>
6 Na + Cu43(PO4)2 = 2 Na3PO4 + 43 Cu
Cr2O72{-} + CH3OH + H{+} = Cr3{+} + HCOH + H2O =>
6 Cr2O72{-} + 427 CH3OH + 10 H{+} = 4 Cr3{+} + 427 HCOH + 432 H2O
PbCl2 + Na2SO4 = NaCl + PbSO4 =>
PbCl2 + Na2SO4 = 2 NaCl + PbSO4
AsCl3 = As + Cl =>
AsCl3 = As + 3 Cl
CUO(s) + H2SO4(aq) = CUSO4(aq) + H2O(g) =>
CUO(s) + H2SO4(aq) = CUSO4(aq) + H2O(g)
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br =>
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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