| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C57H10O2 + 117 O2 = 114 CO2 + 10 H2O
Al(SNC)3 + Al(IO3)3 + AlCl3 + H3PO4 = Al(CN)3 + Al2(SO4)3 + Al(ICl2)3 + AlPO4 + H2O =>
2 Al(SNC)3 + 3 Al(IO3)3 + 6 AlCl3 + 2 H3PO4 = 2 Al(CN)3 + 2 Al2(SO4)3 + 3 Al(ICl2)3 + 2 AlPO4 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Fe2 + (CO3)3 = Fe3CO3 =>
9 Fe2 + 2(CO3)3 = 6 Fe3CO3
BeSO4 + Li = (BeSO4)Li =>
BeSO4 + Li = (BeSO4)Li
NH4Br + I2 = NH4I + Br2 =>
2 NH4Br + I2 = 2 NH4I + Br2
HCl + BaCl2 = H2Ba + Cl =>
2 HCl + BaCl2 = H2Ba + 4 Cl
FeF2 + HNO3 = Fe(NO3)2 + HF =>
FeF2 + 2 HNO3 = Fe(NO3)2 + 2 HF
MgO + Rb2CO3 = MgCO3 + Rb2O =>
MgO + Rb2CO3 = MgCO3 + Rb2O
NaHCO3 + HC2O2H3 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + HC2O2H3 = CO2 + NaC2H3O2 + H2O
C5H7O2N + H2O = CO2 + N2 + H =>
2 C5H7O2N + 16 H2O = 10 CO2 + N2 + 46 H
P2O5 + AgNO3 = Ag3(PO4)2 + NO2 =>
P2O5 + 3 AgNO3 = Ag3(PO4)2 + 3 NO2
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
BaBr2 + Cl = BaCl2 + Br =>
BaBr2 + 2 Cl = BaCl2 + 2 Br
NH3(aq) + HCl = NH4Cl =>
NH3(aq) + HCl = NH4Cl
NaOH + C3H5(OOCr)3 = C3H5(OH)3 + Na(OOCr) =>
3 NaOH + C3H5(OOCr)3 = C3H5(OH)3 + 3 Na(OOCr)
Na + Cl = Na{+)+Cl{-} =>
Na + Cl = Na{+)+Cl{-}
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4(SO4) =>
CuSO4K4[Fe(CN)6] = Cu[Fe(CN)6]K4(SO4)
P2O4 = P2 + O4 =>
P2O4 = P2 + O4
Mn2S3 + Pt(SiO3)2 = PtS2 + Mn2(SiO3)3 =>
2 Mn2S3 + 3 Pt(SiO3)2 = 3 PtS2 + 2 Mn2(SiO3)3
KBr + AgNO4 = AgBr + KNO4 =>
KBr + AgNO4 = AgBr + KNO4
Al(s) + CuCl2(aq) = Cu(s) + AlCuCl3(aq) =>
2 Al(s) + 3 CuCl2(aq) = Cu(s) + 2 AlCuCl3(aq)
H2O2 + MnO2 + KOH = KMnO4 + H2O =>
3 H2O2 + 2 MnO2 + 2 KOH = 2 KMnO4 + 4 H2O
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl =>
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl
C5H12O2 + O2 = H2O + CO2 =>
C5H12O2 + 7 O2 = 6 H2O + 5 CO2
H2CO3 = CO2H2O =>
H2CO3 = CO2H2O
CH3NH2 + CH3Cl = (CH3)2NH2Cl =>
CH3NH2 + CH3Cl = (CH3)2NH2Cl
Ba(H2PO4)2 + Ba(OH)2 = BaHPO4 + H2O =>
Ba(H2PO4)2 + Ba(OH)2 = 2 BaHPO4 + 2 H2O
MgS + H2Cl2 = H2S + MgCl2 =>
MgS + H2Cl2 = H2S + MgCl2
(NH4)3PO4 + LiOH = Li3(PO4) + NH4OH =>
(NH4)3PO4 + 3 LiOH = Li3(PO4) + 3 NH4OH
CaOH + MgHCO3 = CaCO3 + Mg + H2O =>
CaOH + MgHCO3 = CaCO3 + Mg + H2O
CH3COOH + AgO = CO2 + H2O + Ag =>
CH3COOH + 4 AgO = 2 CO2 + 2 H2O + 4 Ag
AgNO3(ag) + Na2CO3(ag) = Ag2CO3(ag) + NaNO3(ag) =>
2 AgNO3(ag) + Na2CO3(ag) = Ag2CO3(ag) + 2 NaNO3(ag)
PI3 + HNO3 = H3PO4 + HIO3 + H2O + NO =>
3 PI3 + 20 HNO3 = 3 H3PO4 + 9 HIO3 + H2O + 20 NO
Na + KNO3 = K20 + Na2O + N2 =>
120 Na + 20 KNO3 = K20 + 60 Na2O + 10 N2
CaCl2 + Zn3(Po4)2 = Ca3(Po4)2 + ZnCl2 =>
3 CaCl2 + Zn3(Po4)2 = Ca3(Po4)2 + 3 ZnCl2
H3[PMo12O40] + Et2O = [Et2OH]3[PMo12O40] =>
H3[PMo12O40] + 3 Et2O = [Et2OH]3[PMo12O40]
Rh(NO3)3 + K2CO3 = KNO3 + Rh2(CO3)3 =>
2 Rh(NO3)3 + 3 K2CO3 = 6 KNO3 + Rh2(CO3)3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al(Cl3) + O2 = Al2O3 + Cl2 =>
4 Al(Cl3) + 3 O2 = 2 Al2O3 + 6 Cl2
HH2O2 = H2O + O =>
2 HH2O2 = 3 H2O + O
C12H22 + O = CH3CH2OH + CO2 =>
3 C12H22 + 39 O = 11 CH3CH2OH + 14 CO2
CaOH2 + HCl = CaHCl + H2O =>
CaOH2 + HCl = CaHCl + H2O
Pb(NO3)2 + CuBr2 = PbBr2 + Cu(NO3)2 =>
Pb(NO3)2 + CuBr2 = PbBr2 + Cu(NO3)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al(NO3)3 + KBr = AlBr3 + K(NO3) =>
Al(NO3)3 + 3 KBr = AlBr3 + 3 K(NO3)
HCl + KClO4 + SnCl = KCl + SnCl4 + H2O =>
24 HCl + 3 KClO4 + 8 SnCl = 3 KCl + 8 SnCl4 + 12 H2O
C5H9NO4 + O2 = CO2 + H2O + CH4N2O =>
2 C5H9NO4 + 9 O2 = 9 CO2 + 7 H2O + CH4N2O
C5H9NO4 + O2 = CO2 + H2O + N2 =>
4 C5H9NO4 + 21 O2 = 20 CO2 + 18 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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