| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + 2 H2O
K2PO3 + CoCl2 = KCl + CoPO3 =>
K2PO3 + CoCl2 = 2 KCl + CoPO3
LiOH(s) + CO2(g) = H2O(l) + Li2CO3(s) =>
2 LiOH(s) + CO2(g) = H2O(l) + Li2CO3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaOH2 + HClO = BaO + H2O + Cl =>
BaOH2 + 2 HClO = BaO + 2 H2O + 2 Cl
NaHCO3(s) + BaCl2(aq) = NaCl(aq) + Ba(HCO3)2(aq) =>
2 NaHCO3(s) + BaCl2(aq) = 2 NaCl(aq) + Ba(HCO3)2(aq)
IO3{-} + I{-]+H{+} = I2+H2O =>
IO3{-} + 5 I{-]+6H{+} = 3 I2+3H2O
Br2BaI2 = BaBr2 + I2 =>
Br2BaI2 = BaBr2 + I2
AgNO3 + NH4OH = Ag(NH3)2 + H2O + NH4NO3 =>
8 AgNO3 + 26 NH4OH = 8 Ag(NH3)2 + 23 H2O + 9 NH4NO3
Ca(NO3)2 + NaCl = CaCl2 + Na(NO3) =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 Na(NO3)
NaClO3 + As + NaOH = Na3AsO4 + NaCl + H2O =>
5 NaClO3 + 6 As + 18 NaOH = 6 Na3AsO4 + 5 NaCl + 9 H2O
C5N2O3S2 = C2N2 + C3O2 + S2O =>
C5N2O3S2 = C2N2 + C3O2 + S2O
H2SO4 + CH3CHO + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
4 H2SO4 + 3 CH3CHO + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 CH3COOH + 4 H2O
VCl5 + Mg = V + MgCl =>
VCl5 + 5 Mg = V + 5 MgCl
H3AsO4 + Ag(OH) = Ag3AsO4 + H2O =>
H3AsO4 + 3 Ag(OH) = Ag3AsO4 + 3 H2O
CrBr3 + LiOH = LiBr + Cr(OH)3 =>
CrBr3 + 3 LiOH = 3 LiBr + Cr(OH)3
Cu(OH)2(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O =>
Cu(OH)2(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O
CrO4{2-} + SO3{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
2 CrO4{2-} + 3 SO3{2-} + 5 H2O = 2 Cr(OH)3 + 3 SO4{2-} + 4 OH{-}
H(OH)2 + Al = Al(OH)3 + H =>
3 H(OH)2 + 2 Al = 2 Al(OH)3 + 3 H
Mn + H2O = Mn(OH)3 + H =>
Mn + 3 H2O = Mn(OH)3 + 3 H
Pt + HNO3 = Pt(NO3)2 + N2 + H2O =>
5 Pt + 12 HNO3 = 5 Pt(NO3)2 + N2 + 6 H2O
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
C6H5NH2 + HClO4 = C6H5ClO4 + HNH2 =>
C6H5NH2 + HClO4 = C6H5ClO4 + HNH2
Na2CO3 + Sr(ClO3)2 = NaClO3 + SrCO3 =>
Na2CO3 + Sr(ClO3)2 = 2 NaClO3 + SrCO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
PCl3 + Sr(OH)2 = SrHPO3 + SrCl2 + H2O =>
2 PCl3 + 5 Sr(OH)2 = 2 SrHPO3 + 3 SrCl2 + 4 H2O
Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH
KI + NaNO2 + HCl = I2 + NO + KCl + NaCl + H2O =>
2 KI + 2 NaNO2 + 4 HCl = I2 + 2 NO + 2 KCl + 2 NaCl + 2 H2O
SO2(g) + H2O(l) = H2SO2(aq) + O2(g) =>
2 SO2(g) + 2 H2O(l) = 2 H2SO2(aq) + O2(g)
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + HNO3 = H2O + Fe(NO3)3 + NH4NO3 =>
8 Fe + 30 HNO3 = 9 H2O + 8 Fe(NO3)3 + 3 NH4NO3
Al(CO3)3 = Al + CO3 =>
Al(CO3)3 = Al + 3 CO3
ClF3 = Cl + F3 =>
ClF3 = Cl + F3
K3O2 = K + O3 =>
3 K3O2 = 9 K + 2 O3
K + Al2(Cr2O7)3 = Al + K2Cr2O7 =>
6 K + Al2(Cr2O7)3 = 2 Al + 3 K2Cr2O7
BaO2 + H{+} + SO4{-2} = H2O2 + BaSO4 =>
BaO2 + 2 H{+} + SO4{-2} = H2O2 + BaSO4
CuSO4 + H2O + KI + Na2SO3 = CuI + K2SO4 + Na2SO4 + H2SO4 =>
2 CuSO4 + H2O + 2 KI + Na2SO3 = 2 CuI + K2SO4 + Na2SO4 + H2SO4
KCl + MgS = KS + MgCl =>
KCl + MgS = KS + MgCl
CH3OH + NH4Cl = NH4OH + CH3Cl =>
CH3OH + NH4Cl = NH4OH + CH3Cl
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
Ba + K2Cr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Ba + K2Cr2O7 + 7 H2SO4 = 3 BaSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
CH(CH2)6CH + O2 = CO2 + H2O =>
2 CH(CH2)6CH + 23 O2 = 16 CO2 + 14 H2O
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
I2 + HCIO4 + O3 = I(CIO4)3 + H2O =>
I2 + 6 HCIO4 + O3 = 2 I(CIO4)3 + 3 H2O
C4H6O4Ca + Li2SO4 = C2H3LiO2 + CaSO4 =>
C4H6O4Ca + Li2SO4 = 2 C2H3LiO2 + CaSO4
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 24 H2O
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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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