| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + AgS = CS + AgO
Mg + O{+2} = MgO{+2} =>
Mg + O{+2} = MgO{+2}
NaI + KClO3 = KIO3 + NaCl =>
NaI + KClO3 = KIO3 + NaCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
AlP + O2 = AlPO4 =>
AlP + 2 O2 = AlPO4
MgO + H2S = H2O + MgS =>
MgO + H2S = H2O + MgS
Sn + HCl = Sn2Cl + H =>
2 Sn + HCl = Sn2Cl + H
HNO3 + CO2 = H2O + C(NO3)4 =>
4 HNO3 + CO2 = 2 H2O + C(NO3)4
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
CrO3 + KI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CrO3 + 6 KI + 6 H2SO4 = 3 I2 + Cr2(SO4)3 + 3 K2SO4 + 6 H2O
Fe2(SO4)2 + KOH = FeOH + KSO4 =>
Fe2(SO4)2 + 2 KOH = 2 FeOH + 2 KSO4
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
IO3{-} + Br2 = BrO3{-} + I2 =>
2 IO3{-} + Br2 = 2 BrO3{-} + I2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CH3CH2COOH + HCl = CH3CH2COCl + H2O =>
CH3CH2COOH + HCl = CH3CH2COCl + H2O
Ba(NO3)2 + CuSO4 = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2 + CuSO4 = BaSO4(s) + Cu(NO3)2(aq)
H + SiO3 = H2O + Si =>
6 H + SiO3 = 3 H2O + Si
Ca + NH3 + K2C2O4 = CaC2O4 + KNH3 =>
Ca + 2 NH3 + K2C2O4 = CaC2O4 + 2 KNH3
ZnCl2 + KOH = ZnH2 + KOCl =>
ZnCl2 + 2 KOH = ZnH2 + 2 KOCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(OH)2 + ZnSO4 = Zn(OH)2 + SrSO4 =>
Sr(OH)2 + ZnSO4 = Zn(OH)2 + SrSO4
NH3 + SO3 = (NH4)2SO3 + N2H2 =>
6 NH3 + 2 SO3 = 2(NH4)2SO3 + N2H2
Ba + C4 = BaC4 =>
Ba + C4 = BaC4
Fe + H3PO4 = Fe(PO4)3 + H2 =>
2 Fe + 6 H3PO4 = 2 Fe(PO4)3 + 9 H2
Na2C2O4 + H2SO4 = (COOH)2 + Na2SO4 =>
Na2C2O4 + H2SO4 = (COOH)2 + Na2SO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Na2Co3 + HCl = H2Co3 + NaCl =>
Na2Co3 + 2 HCl = H2Co3 + 2 NaCl
FeS + HCe = FeCe + HS =>
FeS + HCe = FeCe + HS
HF + ZnS = H2S + ZnF2 =>
2 HF + ZnS = H2S + ZnF2
C6H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C6H5OH(g) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
Na2SO4 + FeCl3 = FeSO4 + Na2Cl3 =>
Na2SO4 + FeCl3 = FeSO4 + Na2Cl3
HNO3 + Ag2CO3 = AgNO3 + H2O + CO2 =>
2 HNO3 + Ag2CO3 = 2 AgNO3 + H2O + CO2
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
HNO3 + MgI2 = Mg(NO3)2 + HI =>
2 HNO3 + MgI2 = Mg(NO3)2 + 2 HI
NaOH + H2S = Na2 + S + H2O =>
2 NaOH + H2S = Na2 + S + 2 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl2 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 2 CrCl2 + 8 FeCl3 + 2 KCl + 7 H2O
H2SiO3 + NaOH = Na2SiO3 + H2O =>
H2SiO3 + 2 NaOH = Na2SiO3 + 2 H2O
MgI2 + HCl = MgCl2 + I2 + H2 =>
MgI2 + 2 HCl = MgCl2 + I2 + H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NH4NO3 + Na2CO3 = NH4CO3 + Na2NO3 =>
NH4NO3 + Na2CO3 = NH4CO3 + Na2NO3
MgCl2 + S8 = MgS + Cl2 =>
8 MgCl2 + S8 = 8 MgS + 8 Cl2
K2SO3 + Ca = CaSO3 + K =>
K2SO3 + Ca = CaSO3 + 2 K
NH4NO3 + Na2CO3 = NH4CO3 + Na2NO3 =>
NH4NO3 + Na2CO3 = NH4CO3 + Na2NO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
(NaOH)2 + AlBr3 = NaBr + Al(OH)3 =>
3(NaOH)2 + 2 AlBr3 = 6 NaBr + 2 Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/15/24
Équations équilibrées sur10/15/23
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