| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HN + H2SO4 = H2O + H2S + N2O3
Mo + H2O = MoOH + H2 =>
2 Mo + 2 H2O = 2 MoOH + H2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
S + Cl{-} = S{2-} + Cl2 =>
S + 2 Cl{-} = S{2-} + Cl2
C3H7Cl + Cl2 = C3H7Cl2 =>
2 C3H7Cl + Cl2 = 2 C3H7Cl2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KI + BaU2 = Ba + KIU2 =>
KI + BaU2 = Ba + KIU2
Al2O3 + KHSO4 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2O3 + 2 KHSO4 + 2 H2SO4 + 21 H2O = 2 KAl(SO4)2*12H2O
CaCO3 + La2O3 + CuO + O2 = Ca10La4Cu24O41 + CO2 =>
20 CaCO3 + 4 La2O3 + 48 CuO + O2 = 2 Ca10La4Cu24O41 + 20 CO2
HCO3{-} + OH{-} = H2O + CO3{2-} =>
HCO3{-} + OH{-} = H2O + CO3{2-}
SClF5 + H2 = S2F10 + HCl =>
2 SClF5 + H2 = S2F10 + 2 HCl
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
NH3 + NaH = NaNH2 + H2 =>
NH3 + NaH = NaNH2 + H2
ZnCl2 + AgSO4 = AgCl + Zn(SO4)2 =>
ZnCl2 + 2 AgSO4 = 2 AgCl + Zn(SO4)2
FeSO4 + Na2S + H2O = FeOOH + Na2SO4 + H2S =>
8 FeSO4 + 7 Na2S + 12 H2O = 8 FeOOH + 7 Na2SO4 + 8 H2S
Li + NaCl = LiNa + Cl2 =>
2 Li + 2 NaCl = 2 LiNa + Cl2
K3[Fe(OH)6] + CO2 = Fe(OH)3 + KHCO3 =>
K3[Fe(OH)6] + 3 CO2 = Fe(OH)3 + 3 KHCO3
KClO + H2O = HClO + KOH =>
KClO + H2O = HClO + KOH
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
Cu + OH + NO3 = CuOHNO3 =>
Cu + OH + NO3 = CuOHNO3
Li + S = Li2S =>
2 Li + S = Li2S
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
HCOOH + CH3CH(OH)CH(CH3)COOH = HCOO(CH3)CHCH(CH3)COOH + H2O =>
HCOOH + CH3CH(OH)CH(CH3)COOH = HCOO(CH3)CHCH(CH3)COOH + H2O
CuSO4HOH = HSO4CuOH =>
CuSO4HOH = HSO4CuOH
Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O
Al2O3 + KHSO4 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2O3 + 2 KHSO4 + 2 H2SO4 + 21 H2O = 2 KAl(SO4)2*12H2O
PbI2KI = PbIKI2 =>
PbI2KI = PbIKI2
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
KI + CI2 = CKI + I2 =>
KI + CI2 = CKI + I2
Sn + MnSO4 = SnSO4 + Mn =>
Sn + MnSO4 = SnSO4 + Mn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
I2 + NaCl = Na + I2Cl =>
I2 + NaCl = Na + I2Cl
Cl2 + CsOH = CsCl + CsClO + H2O =>
Cl2 + 2 CsOH = CsCl + CsClO + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3 =>
3 AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3
PbO2 + H2 = H2O + Pb =>
PbO2 + 2 H2 = 2 H2O + Pb
NiO + CrO + O = NiCrO4 =>
NiO + CrO + 2 O = NiCrO4
Ag + F = AgF =>
Ag + F = AgF
CH3COOH + Fe(OH)3 = Fe3O(CH3COO)7 + H2O =>
7 CH3COOH + 3 Fe(OH)3 = Fe3O(CH3COO)7 + 8 H2O
Cl2 + K2MnO4 = KMnO4 + KCl =>
Cl2 + 2 K2MnO4 = 2 KMnO4 + 2 KCl
Cl2 + KNO2 = NOCl + OCl3 + KCl =>
5 Cl2 + 2 KNO2 = 2 NOCl + 2 OCl3 + 2 KCl
Cu + CdCl2 = Cd + CuCl =>
2 Cu + CdCl2 = Cd + 2 CuCl
PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4
P2O5 + LiOH = P(OH)5 + Li2O =>
P2O5 + 10 LiOH = 2 P(OH)5 + 5 Li2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3COO + NaOH = CH3COOOH + Na2 =>
2 CH3COO + 2 NaOH = 2 CH3COOOH + Na2
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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