| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + 4 KI + 2 H2O = S + 2 I2 + 4 KOH
Al(ClO3)3 + K2O = Al2O3 + KClO3 =>
2 Al(ClO3)3 + 3 K2O = Al2O3 + 6 KClO3
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4 =>
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4
(NH2)2CO = C3H6N6 + NH3 + CO2 =>
6(NH2)2CO = C3H6N6 + 6 NH3 + 3 CO2
I2 + Br2 + H2O = Br{-} + IO3{-} + H{+} =>
I2 + 5 Br2 + 6 H2O = 10 Br{-} + 2 IO3{-} + 12 H{+}
K + C4H6BaO4 = CH3CO2K + Ba =>
2 K + C4H6BaO4 = 2 CH3CO2K + Ba
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
Al + Ba(OH)2 + H2O = Ba[Al(OH)6]2 + H2 =>
2 Al + Ba(OH)2 + 10 H2O = Ba[Al(OH)6]2 + 5 H2
C17H14 + O2 = CO2 + H2O =>
2 C17H14 + 41 O2 = 34 CO2 + 14 H2O
CH3COOH + C4H9OH = CH3COOC4H9 + H2O =>
CH3COOH + C4H9OH = CH3COOC4H9 + H2O
Na2CrO4 + MgI2 = Na2I2 + MgCrO4 =>
Na2CrO4 + MgI2 = Na2I2 + MgCrO4
C23H4 + O2 = CO2 + H2O =>
C23H4 + 24 O2 = 23 CO2 + 2 H2O
CH3COONa + HNO3 = CH3NO3 + HCOONa =>
CH3COONa + HNO3 = CH3NO3 + HCOONa
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
HOC6H4NHCOCH3 + HCl + H2O = [HOC6H4NH2]*HCl + CH3COOH =>
HOC6H4NHCOCH3 + HCl + H2O = [HOC6H4NH2]*HCl + CH3COOH
CO3(s) + HCl(aq) = H2O(l) + CO2(g) + Cl2(aq) =>
CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + Cl2(aq)
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
FeS2O3 + AgClO3 = FeClO3 + AgS2O3 =>
FeS2O3 + AgClO3 = FeClO3 + AgS2O3
CH3Cl + Br = CH3Br + Cl =>
CH3Cl + Br = CH3Br + Cl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C23H44 + O2 = CO2 + H2O =>
C23H44 + 34 O2 = 23 CO2 + 22 H2O
NaBH4 + O2 = NaBO2 + H2 =>
NaBH4 + O2 = NaBO2 + 2 H2
Sn2O4 + CO2 = Sn2(CO3)4 =>
Sn2O4 + 4 CO2 = Sn2(CO3)4
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
(NH4)2CO3 + O2 = (NH4)2CO5 =>
(NH4)2CO3 + O2 = (NH4)2CO5
(COOK)2 + K2CrO7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
9(COOK)2 + 2 K2CrO7 + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 18 CO2 + 14 H2O
H2Se = H2 + Se2 =>
2 H2Se = 2 H2 + Se2
C14H27Br + O2 = H2O + CO2 + HBr =>
2 C14H27Br + 41 O2 = 26 H2O + 28 CO2 + 2 HBr
H3B1O3 = H4B6O11 + H2O1 =>
6 H3B1O3 = H4B6O11 + 7 H2O1
In + CaAt2 = InAt3 + Ca =>
2 In + 3 CaAt2 = 2 InAt3 + 3 Ca
K2CO3 + CaCl2 = Ca2CO3 + KCl2 =>
K2CO3 + 2 CaCl2 = Ca2CO3 + 2 KCl2
KMnO4 + NaOH + NaNO2 = Na2MnO4 + NaNO3 + H2O + KOH =>
2 KMnO4 + 4 NaOH + NaNO2 = 2 Na2MnO4 + NaNO3 + H2O + 2 KOH
NaHCO3 + CH3COO(OH) = NaOH + CH3COO(HCO3) =>
NaHCO3 + CH3COO(OH) = NaOH + CH3COO(HCO3)
C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g)
Zn(NO3)2 + (NH4)2CrO4 = NH4NO3 + ZnCrO4 =>
Zn(NO3)2 + (NH4)2CrO4 = 2 NH4NO3 + ZnCrO4
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba =>
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba
Al + OH{-} + H2O = Al(OH{-})4 + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH{-})4 + 3 H2
C6H6S2 + O2 = CO2 + H2O + SO4 =>
2 C6H6S2 + 23 O2 = 12 CO2 + 6 H2O + 4 SO4
FeC2O4*2H2O + H2O2 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 6 H2O
Fe + HNO3(dil) = Fe(NO3)2 + NH3 + H2O =>
4 Fe + 9 HNO3(dil) = 4 Fe(NO3)2 + NH3 + 3 H2O
AlCl3 + Na3P = AlP + NaCl =>
AlCl3 + Na3P = AlP + 3 NaCl
HCl + Ag2O = H2O + AgCl =>
2 HCl + Ag2O = H2O + 2 AgCl
FeSO3 + H2SO4 + KMnO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeSO3 + 19 H2SO4 + 6 KMnO4 = 5 Fe(SO4)3 + 6 MnSO4 + 3 K2SO4 + 19 H2O
HgS + O2 = SO2 + Hg =>
HgS + O2 = SO2 + Hg
C6N2H4O + O2 = H2O + CO2 + HNO3 =>
C6N2H4O + 9 O2 = H2O + 6 CO2 + 2 HNO3
H3 + NO = N2 + H2O =>
4 H3 + 6 NO = 3 N2 + 6 H2O
CHI3 + Ag = C2H2 + AgI3 =>
2 CHI3 + 2 Ag = C2H2 + 2 AgI3
(NH4)2O(s) = N2(g) + H2(g) + H2O(l) =>
(NH4)2O(s) = N2(g) + 3 H2(g) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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