| Équations équilibrées la veille | Équations équilibrées le lendemain |
AsO3{3-} + I2 + 2 OH{-} = AsO4{3-} + 2 I{-} + H2O
Fe(NO3)3*9H2O + NH4OH = FeOOH + NH4NO3 + H2O =>
Fe(NO3)3*9H2O + 3 NH4OH = FeOOH + 3 NH4NO3 + 10 H2O
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + H2O + MnSO4 + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
I2 + CI2 = ICI5 =>
2 I2 + CI2 = ICI5
SrCl2 + Al2S3 = SrS + AlCl3 =>
3 SrCl2 + Al2S3 = 3 SrS + 2 AlCl3
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
H3PO4 + H2O = H3O{+}{+} + PO4{3-} =>
H3PO4 + 3 H2O = 3 H3O{+}{+} + PO4{3-}
SnCl2 + HCl + KMnO4 = SnCl4 + MnCl2 + H2O + KCl =>
5 SnCl2 + 16 HCl + 2 KMnO4 = 5 SnCl4 + 2 MnCl2 + 8 H2O + 2 KCl
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Mg{2+} + S{2-} = MgS =>
Mg{2+} + S{2-} = MgS
FePO4 = Fe + PO4 =>
FePO4 = Fe + PO4
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Ca(s) + O2(g) = CaO =>
2 Ca(s) + O2(g) = 2 CaO
C6H5(OCOCH3)COOH + NaOH = C6H5(OCOCH3)COO{-]+Na{+}+H2O =>
C6H5(OCOCH3)COOH + NaOH = C6H5(OCOCH3)COO{-]+Na{+}+H2O
CuBr + Na2S = Cu2S + NaBr =>
2 CuBr + Na2S = Cu2S + 2 NaBr
Li2 + (ClO4)2 = LiClO4 =>
Li2 + (ClO4)2 = 2 LiClO4
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
C2H6O + NO2 = CO2 + H2O + N2 =>
2 C2H6O + 6 NO2 = 4 CO2 + 6 H2O + 3 N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH2ClCOOCHClCH3 + NaOH = CH3COONa + NaCl + H2O =>
CH2ClCOOCHClCH3 + 4 NaOH = 2 CH3COONa + 2 NaCl + 2 H2O
Rb + LiCl = RbCl + Li =>
Rb + LiCl = RbCl + Li
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
R(CH)4 + O2 = R(COOH)2 + CO2 + H2O =>
2 R(CH)4 + 9 O2 = 2 R(COOH)2 + 4 CO2 + 2 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
AgBr + Fe = FeBr + Ag =>
AgBr + Fe = FeBr + Ag
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
LiF + KCl = LiCl + KF =>
LiF + KCl = LiCl + KF
Cu + Li2SO4 = Cu2SO4 + Li =>
2 Cu + Li2SO4 = Cu2SO4 + 2 Li
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C2H6O3 = H2O + C2H4O2 =>
C2H6O3 = H2O + C2H4O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Mg + HNO2 = Mg(NO2)2 + H2 =>
Mg + 2 HNO2 = Mg(NO2)2 + H2
Br(v) + O2 = O2Br(v) =>
Br(v) + O2 = O2Br(v)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KIO3 + H2SO3 = H2SO4 + KHSO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + I2 + H2O
Ca + AlCl3 = Al + CaCl2 =>
3 Ca + 2 AlCl3 = 2 Al + 3 CaCl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
SiON + CF4 = SiF4 + CO + N2 =>
2 SiON + 2 CF4 = 2 SiF4 + 2 CO + N2
SiON + NF3 = SiF4 + N2 + O2 =>
6 SiON + 8 NF3 = 6 SiF4 + 7 N2 + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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