| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH*4 + 3 O*2 = CO*2 + H*2O
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
C6H6O + CHCl3 = C6H5Cl + HCl + CO2 =>
16 C6H6O + 14 CHCl3 = 17 C6H5Cl + 25 HCl + 8 CO2
C25H30N3Cl + NaOH = C25H30N3ClOH + Na =>
C25H30N3Cl + NaOH = C25H30N3ClOH + Na
BaO + CaO = BaCaO2 =>
BaO + CaO = BaCaO2
Pb(ClO3)2(aq) + KI(aq) = PbI2(s) + KClO3(aq) =>
Pb(ClO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KClO3(aq)
FeSO4 + Na(OH) = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 Na(OH) = Fe(OH)2 + Na2SO4
Ag(s) + H2S(g) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
H2O2(aq) + N2H4(l) = N2(g) + H2O(l) =>
2 H2O2(aq) + N2H4(l) = N2(g) + 4 H2O(l)
KClO3 + HCl = KCl + HOH + Cl2 =>
KClO3 + 6 HCl = KCl + 3 HOH + 3 Cl2
KClO3(k) = KCl(k) + O2(ol) =>
2 KClO3(k) = 2 KCl(k) + 3 O2(ol)
Pb2 + CuSO4 = Cu + PbSO4 =>
Pb2 + 2 CuSO4 = 2 Cu + 2 PbSO4
NH3OH + O2 = NO + H2O =>
NH3OH + O2 = NO + 2 H2O
NH3 + K2CrO4 + HCl = HNO3 + CrCl3 + KCl + H2O =>
3 NH3 + 8 K2CrO4 + 40 HCl = 3 HNO3 + 8 CrCl3 + 16 KCl + 23 H2O
HClO2 + Mg(OH)2 = Mg(ClO)2 + H2O2 =>
2 HClO2 + Mg(OH)2 = Mg(ClO)2 + 2 H2O2
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
NaCl + KCl = NaK + Cl =>
NaCl + KCl = NaK + 2 Cl
CO3 + MgO = CO2 + MgO3 =>
2 CO3 + MgO = 2 CO2 + MgO3
Na2SO4 + H3PO4 = H2SO4 + Na3PO4 =>
3 Na2SO4 + 2 H3PO4 = 3 H2SO4 + 2 Na3PO4
KNO2 + HI = KI + NO + I2 + H2O =>
2 KNO2 + 4 HI = 2 KI + 2 NO + I2 + 2 H2O
Mg + H2O = Mg(OH)4 + H2 =>
Mg + 4 H2O = Mg(OH)4 + 2 H2
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2 =>
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2
MnO + HI = MnI + I2 + H2O =>
2 MnO + 4 HI = 2 MnI + I2 + 2 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
H2SO4 + Li3PO4 = H3PO4 + Li2SO4 =>
3 H2SO4 + 2 Li3PO4 = 2 H3PO4 + 3 Li2SO4
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
CuP2 + Mn2S5 = Mn3P5 + CuS3 =>
5 CuP2 + 3 Mn2S5 = 2 Mn3P5 + 5 CuS3
Al + (F2) = AlF3 =>
2 Al + 3(F2) = 2 AlF3
Cr2O7{-2} + H{+} + Cl{-} = Cr{+} + H2O + Cl2 =>
Cr2O7{-2} + 14 H{+} + 10 Cl{-} = 2 Cr{+} + 7 H2O + 5 Cl2
CH3CONH2 + CH3CH2OH = CH3CONHCH3CH2 + H2O =>
CH3CONH2 + CH3CH2OH = CH3CONHCH3CH2 + H2O
KBrO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Br2 + H2O =>
2 KBrO3 + 10 FeSO4 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Br2 + 6 H2O
NaI + CuNO3 = CuI + Na + N + O =>
NaI + CuNO3 = CuI + Na + N + 3 O
MgCHO + NHCl = NHCHO + MgCl =>
MgCHO + NHCl = NHCHO + MgCl
NH4OH + HCN = HNH4 + CNOH =>
NH4OH + HCN = HNH4 + CNOH
Ag(C2H3O2) + AlCl3 = AgCl + Al(C2H3O2)3 =>
3 Ag(C2H3O2) + AlCl3 = 3 AgCl + Al(C2H3O2)3
NaNO3 + Fe = N2 + Fe2O3 + Na2O =>
6 NaNO3 + 10 Fe = 3 N2 + 5 Fe2O3 + 3 Na2O
MgO + HNO2 = MgNO2 + HO =>
MgO + HNO2 = MgNO2 + HO
KMnO4 + H2SO4 + COOHCH2CH2COOH = CO2 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 5 COOHCH2CH2COOH = 20 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
HNO3 + HCl + Au = NOCl + Cl{-} + Au3{+} + H2O =>
HNO3 + 3 HCl + 6 Au = NOCl + 2 Cl{-} + 2 Au3{+} + 2 H2O
Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3
Cu + Pb{2+} = Cu{2+} + Pb =>
Cu + Pb{2+} = Cu{2+} + Pb
C10H16 + KMgO4 + H2O = C10H16(OH)2 + MgO + KOH =>
5 C10H16 + 2 KMgO4 + 6 H2O = 5 C10H16(OH)2 + 2 MgO + 2 KOH
Na2SiO3H2S = Na2SH2SiO3 =>
Na2SiO3H2S = Na2SH2SiO3
NaH2PO4 = NaPO4 + H6 =>
3 NaH2PO4 = 3 NaPO4 + H6
Ni2Cl + NaOH = Ni2OH + NaCl =>
Ni2Cl + NaOH = Ni2OH + NaCl
FeCl3 + (NH4)2SO4 = Fe2(SO4)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 NH4Cl
K6 + Ne4123 = K100000094477777755352980009Ne21 =>
9.0542768828458E + 20 K6 + 3 Ne4123 = 589 K100000094477777755352980009Ne21
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
H{+} + MnO4{-} + Fe = Mn2{+} + Fe3{+} + H2O =>
16 H{+} + 2 MnO4{-} + 39 Fe = Mn2{+} + 13 Fe3{+} + 8 H2O
C6H12O1 + HNO3 = C6H10O4 + NO2 + H2O =>
C6H12O1 + 8 HNO3 = C6H10O4 + 8 NO2 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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