| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + MgCO3 = (NH4)2CO3 + MgSO4
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
Rb + HOH = H2 + Rb2O =>
2 Rb + HOH = H2 + Rb2O
NaNO2 + KI + HCl = I2 + N + NaCl + KCl + H2O =>
2 NaNO2 + 6 KI + 8 HCl = 3 I2 + 2 N + 2 NaCl + 6 KCl + 4 H2O
H3PO2 + I + H2O = H3PO3 + HI =>
H3PO2 + 2 I + H2O = H3PO3 + 2 HI
H3PO2 + I + H2O = HI + H3PO4 =>
H3PO2 + 4 I + 2 H2O = 4 HI + H3PO4
C6H12O0 + H2O = CH3CH2OH + CO2 =>
6 C6H12O0 + 15 H2O = 17 CH3CH2OH + 2 CO2
H3PO2 + I + H2O = HI + H3PO4 =>
H3PO2 + 4 I + 2 H2O = 4 HI + H3PO4
K + Sr(OH)2 = Sr + K(OH)2 =>
K + Sr(OH)2 = Sr + K(OH)2
NaCO3 + SiO2 = NaSiO3 + CO2 =>
NaCO3 + SiO2 = NaSiO3 + CO2
(NH4)2SO4 + MgCO3 = (NH4)2CO3 + MgSO4 =>
(NH4)2SO4 + MgCO3 = (NH4)2CO3 + MgSO4
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
H3PO2 + I + H2O = HI + H3PO4 =>
H3PO2 + 4 I + 2 H2O = 4 HI + H3PO4
(NH4)2SO4 + MgCO3 = (NH4)2CO3 + MgSO4 =>
(NH4)2SO4 + MgCO3 = (NH4)2CO3 + MgSO4
Rb + HOH = H2 + Rb2O =>
2 Rb + HOH = H2 + Rb2O
H3PO2 + I + H2O = HI + H3PO4 =>
H3PO2 + 4 I + 2 H2O = 4 HI + H3PO4
Rb + HOH = H2 + Rb2O =>
2 Rb + HOH = H2 + Rb2O
FeF5 = Fe + F =>
FeF5 = Fe + 5 F
K + Sr(OH)2 = Sr + K(OH)2 =>
K + Sr(OH)2 = Sr + K(OH)2
C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
C12H6O2Cl2 + O2 = CO2 + H2O + HCl =>
C12H6O2Cl2 + 12 O2 = 12 CO2 + 2 H2O + 2 HCl
CuSO4(s) + H2O(l) = CuSO4H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4H2O(s)
IO + H2O = OH + I =>
IO + H2O = 2 OH + I
Mg2ClO3 = Mg + Cl2 + O2 =>
2 Mg2ClO3 = 4 Mg + Cl2 + 3 O2
H3PO2 + I + H2O = HI + H3PO4 =>
H3PO2 + 4 I + 2 H2O = 4 HI + H3PO4
Cr(s) + Cl2(g) = CrCl3 =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
K2Cr2O7 + Al2(SO4)3 = K2(SO4)3 + Al2Cr2O7 =>
K2Cr2O7 + Al2(SO4)3 = K2(SO4)3 + Al2Cr2O7
Ca(PO4) + K = K3(PO4) + Ca =>
Ca(PO4) + 3 K = K3(PO4) + Ca
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CoSO4 + Na2S + H2O = Co(OH)2 + H2S + Na2SO4 =>
CoSO4 + Na2S + 2 H2O = Co(OH)2 + H2S + Na2SO4
MnO3 + H2SO3 = Mn + H2SO4 =>
MnO3 + 3 H2SO3 = Mn + 3 H2SO4
HNO3 + C2H6O = H2O + C2H5NO3 =>
HNO3 + C2H6O = H2O + C2H5NO3
CaCO3 + MoO3 = CaMoO4 + CO2 =>
CaCO3 + MoO3 = CaMoO4 + CO2
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2 =>
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2
Al + S8 = Al*S3 =>
8 Al + 3 S8 = 8 Al*S3
C6H10Br2 + Zn = C6H10 + ZnBr2 =>
C6H10Br2 + Zn = C6H10 + ZnBr2
C3H5(OH)3 + Cu(OH)2 = C3H5OH + CuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OH + CuO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu(OH)3 + HCl = CuCl3 + H2O =>
Cu(OH)3 + 3 HCl = CuCl3 + 3 H2O
Mg{2+} + HPO4{2-} + NaOH = Mg(OH)2 + NaHPO4{-} =>
Mg{2+} + 2 HPO4{2-} + 2 NaOH = Mg(OH)2 + 2 NaHPO4{-}
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C11H13NO3 + NaOH + Br2 = C10H13NO2 + Na2CO3 + NaBr + H2O =>
C11H13NO3 + 4 NaOH + Br2 = C10H13NO2 + Na2CO3 + 2 NaBr + 2 H2O
BaCl2(aq) + KOH(aq) = KCl(s) + Ba(OH)2(aq) =>
BaCl2(aq) + 2 KOH(aq) = 2 KCl(s) + Ba(OH)2(aq)
Al2(SO3)2 + K2S = Al2S2 + K2SO3 =>
Al2(SO3)2 + 2 K2S = Al2S2 + 2 K2SO3
H2SO4 + KAl(OH)4 = Al(OH)3 + H2O + K2SO4 =>
H2SO4 + 2 KAl(OH)4 = 2 Al(OH)3 + 2 H2O + K2SO4
Al + S8 = Al*S3 =>
8 Al + 3 S8 = 8 Al*S3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Al + S8 = Al*S3 =>
8 Al + 3 S8 = 8 Al*S3
KOH(aq) + BaCl2(aq) = KCl(aq) + Ba(OH)2 =>
2 KOH(aq) + BaCl2(aq) = 2 KCl(aq) + Ba(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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