| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + Mg(OH)2 = Al(OH)2Cl + MgCl2
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2SO4 + I2 + H2O =>
2 KMnO4 + 10 AlI3 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Al2SO4 + 15 I2 + 8 H2O
KMnO4 + NaOH + Na2S2O5 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
4 KMnO4 + 6 NaOH + Na2S2O5 = 2 K2MnO4 + 2 Na2MnO4 + 2 Na2SO4 + 3 H2O
FeSO4(NH4)2SO46*H2O + NaOH = FeSO4OH + Na(NH4)2SO46H2O =>
FeSO4(NH4)2SO46*H2O + NaOH = FeSO4OH + Na(NH4)2SO46H2O
H2SO2 + Al(OH)3 = AlHSO3 + H2O =>
H2SO2 + Al(OH)3 = AlHSO3 + 2 H2O
Me + HCl = MeCl + H =>
Me + HCl = MeCl + H
KrF4 = Kr + F2 =>
KrF4 = Kr + 2 F2
CaOH + KHC8H4O4 = CaKC8H4O4 + H2O =>
CaOH + KHC8H4O4 = CaKC8H4O4 + H2O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
FeCl3(aq) + Na2S(aq) = Fe2S3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3(s) + 6 NaCl(aq)
CH3CH2Na + CH3CH2OCH2CH3 = CH3CH2OH + CH3CH2CHCH3Na =>
CH3CH2Na + CH3CH2OCH2CH3 = CH3CH2OH + CH3CH2CHCH3Na
C*H18 + O2 = CO2 + H2O =>
2 C*H18 + 11 O2 = 2 CO2 + 18 H2O
As + H = AsH =>
As + H = AsH
NaCl + Ag = Na + AgCl2 =>
2 NaCl + Ag = 2 Na + AgCl2
H2NC6H5COOH + C2H5OH = H2NC6H5COOC2H5 + H2O =>
H2NC6H5COOH + C2H5OH = H2NC6H5COOC2H5 + H2O
CH3(CH2)5OH + O2 = CO2 + H2O =>
CH3(CH2)5OH + 9 O2 = 6 CO2 + 7 H2O
CH3COOH + K2CO3 = CH3COOK + CO2 + H2 =>
5 CH3COOH + 2 K2CO3 = 4 CH3COOK + 4 CO2 + 4 H2
Cu + Ag(CO3)2 = Cu(CO3)2 + Ag =>
Cu + Ag(CO3)2 = Cu(CO3)2 + Ag
CrCl + CuCl2 = Cu + CrCl3 =>
CrCl + CuCl2 = Cu + CrCl3
Pb(HCO3)3 + HNO3 = Pb(NO3)3 + H2O + CO2 =>
Pb(HCO3)3 + 3 HNO3 = Pb(NO3)3 + 3 H2O + 3 CO2
Pb(No3)2 + BaI2 = PbI2 + Ba(No3)2 =>
Pb(No3)2 + BaI2 = PbI2 + Ba(No3)2
K[Cr(OH)4] + HCl = KCl + Cr(OH)3 + H2O =>
K[Cr(OH)4] + HCl = KCl + Cr(OH)3 + H2O
Fe + IO3 = Fe(IO3)2 =>
Fe + 2 IO3 = Fe(IO3)2
N2 + F2 = NF4 =>
N2 + 4 F2 = 2 NF4
Zn3[Fe(CN)6]2 + K3[Fe(CN)6] = KZn[Fe(CN)6] =>
Zn3[Fe(CN)6]2 + K3[Fe(CN)6] = 3 KZn[Fe(CN)6]
Na2CO3 + H2 = Na + CO2 + H2O =>
Na2CO3 + H2 = 2 Na + CO2 + H2O
SeO3{2-} + Cl2 + OH{-} = SeO4{2-} + H2O + Cl{-} =>
SeO3{2-} + Cl2 + 2 OH{-} = SeO4{2-} + H2O + 2 Cl{-}
C3H5(NO3)3(s) = CO2(g) + N2(g) + H2O(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + 6 N2(g) + 10 H2O(g) + O2(g)
Al2O3 + Mg(OH)2 = Al(OH)3 + MgO =>
Al2O3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgO
TiClO + O2 = Ti2O3 + Cl2 =>
4 TiClO + O2 = 2 Ti2O3 + 2 Cl2
C6H14 + I2 = C6H13 + HI =>
2 C6H14 + I2 = 2 C6H13 + 2 HI
ZnCO3(s) = ZnO + CO2 =>
ZnCO3(s) = ZnO + CO2
HCH3CO2 + H2O = HCH3CO2H{-} + OH{+} =>
HCH3CO2 + H2O = HCH3CO2H{-} + OH{+}
Zn + CH3COOPb = Pb + Zn(CH3COO)2 =>
Zn + 2 CH3COOPb = 2 Pb + Zn(CH3COO)2
AgNO3 + HClO = AgCl + HNO3 + O2 =>
2 AgNO3 + 2 HClO = 2 AgCl + 2 HNO3 + O2
Zn + PbO2 = ZnO + PbO =>
Zn + PbO2 = ZnO + PbO
Mg(s) + K2SO4(aq) = MgSO4(aq) + K(s) =>
Mg(s) + K2SO4(aq) = MgSO4(aq) + 2 K(s)
K2SO4 + Li3N = K3N + Li2SO4 =>
3 K2SO4 + 2 Li3N = 2 K3N + 3 Li2SO4
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
Si + ZnO = Zn + SiO2 =>
Si + 2 ZnO = 2 Zn + SiO2
CO3HF = HCO3F =>
CO3HF = HCO3F
Cr(ClO3)3 + ZnO = Cr2O3 + Zn(ClO3)2 =>
2 Cr(ClO3)3 + 3 ZnO = Cr2O3 + 3 Zn(ClO3)2
Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S
SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2
HCl + ZnBr2 = ZnCl2 + HBr =>
2 HCl + ZnBr2 = ZnCl2 + 2 HBr
K3N + O2 = K2O + N2O3 =>
2 K3N + 3 O2 = 3 K2O + N2O3
Ai(NO3)3 + Na3PO4 = AiPO4 + NaNO3 =>
Ai(NO3)3 + Na3PO4 = AiPO4 + 3 NaNO3
C6H12O + KMnO4 + KOH = K2MnO4 + H2O + C6H10O =>
C6H12O + 2 KMnO4 + 2 KOH = 2 K2MnO4 + 2 H2O + C6H10O
H2SO4 + Pd(OH)4 = Pd(SO4)2 + H2O =>
2 H2SO4 + Pd(OH)4 = Pd(SO4)2 + 4 H2O
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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