| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOAg = CH3COO{-} + Ag{+}
Li + CO2 = LiCO + O =>
Li + CO2 = LiCO + O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
CH3CH2CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH2CH3 + 5 O2 = 4 CH3COOH + 2 H2O
SO3 + KCl + H2O = K2SO4 + HCl =>
SO3 + 2 KCl + H2O = K2SO4 + 2 HCl
NO2 + CO = N + CO2 =>
NO2 + 2 CO = N + 2 CO2
CaO + C8H6O4 = CaC8H6 + O2 =>
2 CaO + 2 C8H6O4 = 2 CaC8H6 + 5 O2
CH3CH2CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH2CH3 + 5 O2 = 4 CH3COOH + 2 H2O
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K24Fe(C2O4)361H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)26H2O + 349 H2C2O4 + 12 K2C2O4 + 324 H2O2 = K24Fe(C2O4)361H2O + (NH4)2SO4 + 25 H2SO4 + 648 H2O
NaNO3 + KCl = NaCl + NO3K =>
NaNO3 + KCl = NaCl + NO3K
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH4HCO3 + Ca(OH)2 = CaCO3 + NH4OH + H2O =>
NH4HCO3 + Ca(OH)2 = CaCO3 + NH4OH + H2O
Pb(NO3)2 + KJ = PbJ + K(NO3)2 =>
Pb(NO3)2 + KJ = PbJ + K(NO3)2
Sr + Ca3(PO4)2 = Sr3(PO4)2 + Ca =>
3 Sr + Ca3(PO4)2 = Sr3(PO4)2 + 3 Ca
O2 + C2H2 = CO2 + H2O =>
5 O2 + 2 C2H2 = 4 CO2 + 2 H2O
CaC2O4 + H2SO4 = CaSO4 + H2C2O4 =>
CaC2O4 + H2SO4 = CaSO4 + H2C2O4
Zn(SO4) + BaCl2 = ZnCl2 + Ba(SO4) =>
Zn(SO4) + BaCl2 = ZnCl2 + Ba(SO4)
CH3CH2CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH2CH3 + 5 O2 = 4 CH3COOH + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
LiOH + H2SO4 = Li2 + SO4 + H2O =>
2 LiOH + H2SO4 = Li2 + SO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2
C5H11OH + O2 = C5H11COOH + H2O =>
6 C5H11OH + 5 O2 = 5 C5H11COOH + 6 H2O
BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr
H2O + Br2 = HBr + O2 =>
2 H2O + 2 Br2 = 4 HBr + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COOAg = CH3COO{-} + Ag{+} =>
CH3COOAg = CH3COO{-} + Ag{+}
BaCl2 + PB(NO3)2 = Ba(NO3)2 + PBCl2 =>
BaCl2 + PB(NO3)2 = Ba(NO3)2 + PBCl2
CH3CH2CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH2CH3 + 5 O2 = 4 CH3COOH + 2 H2O
Ni(s) + Ag{+} = Ag(s) + Ni{2+} =>
Ni(s) + 2 Ag{+} = 2 Ag(s) + Ni{2+}
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Li + CO2 = LiCO + O =>
Li + CO2 = LiCO + O
P + HCIO3 + H2O = H3PO4 + HCI =>
6 P + 5 HCIO3 + 9 H2O = 6 H3PO4 + 5 HCI
Cu3P + P = Cu3P2 =>
Cu3P + P = Cu3P2
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H0H =>
2 Na2S2O3 + 3 Br2 + 10 NaOH = 6 NaBr + 4 Na2SO4 + 5 H0H
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
HNO2(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + HNO3(aq) + K2SO4(aq) + H2O(aq) =>
5 HNO2(aq) + 2 KMnO4(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 5 HNO3(aq) + K2SO4(aq) + 3 H2O(aq)
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
Al2(SO4)3 + Zn = ZnSO4 + Al =>
Al2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Al
CaC2O4 + H2SO4 = C2H2O4 + CaSO4 =>
CaC2O4 + H2SO4 = C2H2O4 + CaSO4
FeS + O2 = SO + FeO3 =>
FeS + 2 O2 = SO + FeO3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
NH3 + NaOH = NOH + NaH3 =>
NH3 + NaOH = NOH + NaH3
Li + S8 = Li2S =>
16 Li + S8 = 8 Li2S
NaCO3 + BaCl2 = NaCl2 + Ba2(CO3)2 =>
2 NaCO3 + 2 BaCl2 = 2 NaCl2 + Ba2(CO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
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