| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Li2CO3 = Cl3CO3 + FeLi2
HCl + NH4HO = H2O + NH4Cl =>
HCl + NH4HO = H2O + NH4Cl
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ba(HS)2 + Ba(OH)2 = BaS + H2O =>
Ba(HS)2 + Ba(OH)2 = 2 BaS + 2 H2O
NaCl + H2SO4 + MnO2 = H2O + Na2SO4 + MnCl2 + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 H2O + 2 Na2SO4 + MnCl2 + Cl2
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
Ag + (SO4)2 = Ag2SO4 =>
4 Ag + (SO4)2 = 2 Ag2SO4
NaOH + H2 = Na + HOH =>
2 NaOH + H2 = 2 Na + 2 HOH
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
CH3CH2COOH + PBr3 = CH3CH2COBr + P(OH)3 =>
3 CH3CH2COOH + PBr3 = 3 CH3CH2COBr + P(OH)3
CoCO3 + Na2O = CoO + Na2CO3 =>
CoCO3 + Na2O = CoO + Na2CO3
Ce2(CO3)3 + CH3COOH = Ce(CH3COO)3 + CO2 + H2O =>
Ce2(CO3)3 + 6 CH3COOH = 2 Ce(CH3COO)3 + 3 CO2 + 3 H2O
Sb + KClO3 + KOH = KSbO3 + KCl + H2O =>
6 Sb + 5 KClO3 + 6 KOH = 6 KSbO3 + 5 KCl + 3 H2O
(CH3)3COCH2CH3 + H2O2 = CO2 + H2O =>
(CH3)3COCH2CH3 + 18 H2O2 = 6 CO2 + 25 H2O
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
Al2O3 + LiBr = AlBr3 + Li2O =>
Al2O3 + 6 LiBr = 2 AlBr3 + 3 Li2O
CaCl2 + Cr(NO3)2 = Ca(NO3)2 + CrCl2 =>
CaCl2 + Cr(NO3)2 = Ca(NO3)2 + CrCl2
CH3Cl + NaOH = CH3OCH3 + H2O + NaCl =>
2 CH3Cl + 2 NaOH = CH3OCH3 + H2O + 2 NaCl
NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + NH4Cl =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + FeCl3 + NH4Cl
Cu(PO4)3 + Cs2S = Cu2S + Cs(PO4)3 =>
2 Cu(PO4)3 + Cs2S = Cu2S + 2 Cs(PO4)3
KBr + H2O2 + HNO3 = Br2 + H2O + KNO3 =>
2 KBr + H2O2 + 2 HNO3 = Br2 + 2 H2O + 2 KNO3
AgNo3 + Na2CO3 = Ag2CO3 + NaNo3 =>
2 AgNo3 + Na2CO3 = Ag2CO3 + 2 NaNo3
AgF + Zn = ZnF2 + Ag =>
2 AgF + Zn = ZnF2 + 2 Ag
K3[Cr(OH)] + Br2 + KOH = K2CrO4 + KBr + H2O =>
K3[Cr(OH)] + 4 Br2 + 7 KOH = K2CrO4 + 8 KBr + 4 H2O
P + IO3{-} + OH{-} = HPO3{3-} + I2 + H2O =>
5 P + 2 IO3{-} + 13 OH{-} = 5 HPO3{3-} + I2 + 4 H2O
H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + NO =>
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + 2 NO
Ni(OH){+} = OH{-} + Ni{+2} =>
Ni(OH){+} = OH{-} + Ni{+2}
C3H6 + H2 = C2H6 =>
2 C3H6 + 3 H2 = 3 C2H6
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 KHCO3 = BaCO3 + 2 KNO3 + CO2 + H2O
Cl + BaI2 = BaCl2 + I2 =>
2 Cl + BaI2 = BaCl2 + I2
CO2 + HOH = C6H12O6 + O2 =>
6 CO2 + 6 HOH = C6H12O6 + 6 O2
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
CrO3 + Ca(OH)2 = Cr(OH)2 + CaO3 =>
CrO3 + Ca(OH)2 = Cr(OH)2 + CaO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HS{-} + O2 = SO4{2-} + H{+} =>
HS{-} + 2 O2 = SO4{2-} + H{+}
Ga3 + F2 = GaF =>
2 Ga3 + 3 F2 = 6 GaF
Ag + CN{-} + H2O + O2 = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + 2 H2O + O2 = 4 Ag(CN)2{-} + 4 OH{-}
C4H9SO + O2 = C02 + S02 + H2O =>
4 C4H9SO + 7 O2 = 8 C02 + 2 S02 + 18 H2O
Mg2P2O7 + C = CO + Mg3(PO4)2 + P4 =>
6 Mg2P2O7 + 10 C = 10 CO + 4 Mg3(PO4)2 + P4
Na2CO3 = Na + O2 + CO2 =>
2 Na2CO3 = 4 Na + O2 + 2 CO2
Hg(IO3)2 + HCl = HgCl2 + HIO3 =>
Hg(IO3)2 + 2 HCl = HgCl2 + 2 HIO3
KO2 + P4O10 = K3PO4 + O2 =>
12 KO2 + P4O10 = 4 K3PO4 + 9 O2
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + HOH =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 HOH
Na2SO3 + HNO3 = NaNO3 + H2O + SO2 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2O + SO2
CH12O2 + H2O2 = C6H10O3 + H2O =>
6 CH12O2 + 22 H2O2 = C6H10O3 + 53 H2O
NaBr(electricity) = Na + Br =>
NaBr(electricity) = Na + Br
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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