| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOCl = Na{+} + OCl{-]
CaCO3KOH = CaOHKCO3 =>
CaCO3KOH = CaOHKCO3
Sn(NO3)4 + KOH = Sn(OH)4 + KNO3 =>
Sn(NO3)4 + 4 KOH = Sn(OH)4 + 4 KNO3
HI + Fe = FeI2 + H2 =>
2 HI + Fe = FeI2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3CoOHNaOH = CH3CoONaH2O =>
CH3CoOHNaOH = CH3CoONaH2O
AlCl(aq) + NaOH = Al(OH) + NaCl(s) =>
AlCl(aq) + NaOH = Al(OH) + NaCl(s)
HNo3Na2Co3 = HCo3Na2No3 =>
HNo3Na2Co3 = HCo3Na2No3
MgSO4 + CuCl2 = MgCl2 + CuSO4 =>
MgSO4 + CuCl2 = MgCl2 + CuSO4
FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4
CrO3 + H2O = CrH2 + O2 =>
CrO3 + H2O = CrH2 + 2 O2
C12H22O11 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2O + 16 MnO2 + 12 CO2 + 11 H2O
C3N2H4O6 + O2 = CO2 + N2 + H2O =>
C3N2H4O6 + O2 = 3 CO2 + N2 + 2 H2O
{24}Na{11} = {+}{o}e{-} =>
{24}Na{11} = 24{+}{o}e{-}
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
ZnCl2 + O2 = ZnO2 + Cl2 =>
ZnCl2 + O2 = ZnO2 + Cl2
NaAc + H2O = Na + HAc + OH =>
NaAc + H2O = Na + HAc + OH
Zn(NO3)2 + H2O = Zn(OH)2 + NO2 + O2 =>
2 Zn(NO3)2 + 2 H2O = 2 Zn(OH)2 + 4 NO2 + O2
KBr + H2SO4 = K2SO4 + H2 + Br2 =>
2 KBr + H2SO4 = K2SO4 + H2 + Br2
Ni(NO3)2 + CH2NH2CO2H = Ni + N2 + H2O + CO2 =>
3 Ni(NO3)2 + 4 CH2NH2CO2H = 3 Ni + 5 N2 + 10 H2O + 8 CO2
HNO3ZnCl2 = ZnNO3HCl2 =>
HNO3ZnCl2 = ZnNO3HCl2
Na1 + H2O1 = Na1O1H1 + H2 =>
2 Na1 + 2 H2O1 = 2 Na1O1H1 + H2
AuCl3 + NaNO2 + H2O = Au + NaNO3 + HCl =>
2 AuCl3 + 3 NaNO2 + 3 H2O = 2 Au + 3 NaNO3 + 6 HCl
FePO4 + Li2CO3 = LiFePO4 + CO2 + O2 =>
4 FePO4 + 2 Li2CO3 = 4 LiFePO4 + 2 CO2 + O2
CH3CH2NHCH3HCl = CH3CH2NH2CH3Cl =>
CH3CH2NHCH3HCl = CH3CH2NH2CH3Cl
Mg + AgNO3 = Ag + Mg(NO3)2 = =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
Fe + CuSO{4} = Cu + FeSO{4} =>
Fe + CuSO{4} = Cu + FeSO{4}
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
Ca(NO3)2(aq) + NaBr(aq) = CaBr2(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2(aq) + 2 NaNO3(aq)
CaCO3 + H2SO4 = Ca + SO4 + H2O + CO2 =>
CaCO3 + H2SO4 = Ca + SO4 + H2O + CO2
Pb{4+} + Sn = Pb{2+} + Sn{2+} =>
Pb{4+} + Sn = Pb{2+} + Sn{2+}
Ag2O + HI = AgI + H2O =>
Ag2O + 2 HI = 2 AgI + H2O
Au + NO3 = Au(NO3)3 =>
Au + 3 NO3 = Au(NO3)3
FHBr = BrHF =>
FHBr = BrHF
C2O4 + H2O = C + OH =>
C2O4 + 4 H2O = 2 C + 8 OH
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl =>
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
FeSO4 + Ba(OH)2 = BaSO4Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4Fe(OH)2
K2Cr2O7 + H2O = K + Cr + OH =>
K2Cr2O7 + 7 H2O = 2 K + 2 Cr + 14 OH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2 + Hg = HHg =>
H2 + 2 Hg = 2 HHg
HCHO + Ag(NH3)2OH = HCOOH + Ag + NH3 + H2O =>
HCHO + 2 Ag(NH3)2OH = HCOOH + 2 Ag + 4 NH3 + H2O
Fe2(SO4)3 + Al(OH)3 = Al2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Al(OH)3 = Al2(SO4)3 + 2 Fe(OH)3
Na2SO4 + CuCO3 + HCl = NaCl + CuSO4 + CO2 + H2O =>
Na2SO4 + CuCO3 + 2 HCl = 2 NaCl + CuSO4 + CO2 + H2O
BaF2 + Na2SO4 = NaF + BaSO4 =>
BaF2 + Na2SO4 = 2 NaF + BaSO4
(COOH)2 + NaOH = Na2C2O4 + H2O =>
(COOH)2 + 2 NaOH = Na2C2O4 + 2 H2O
C5H10NH2COOH + CH3Br = [N(CH3)3C5H10COOH]Br + HBr =>
C5H10NH2COOH + 3 CH3Br = [N(CH3)3C5H10COOH]Br + 2 HBr
CCl4 + H2 = C2H6 + Cl2 =>
2 CCl4 + 3 H2 = C2H6 + 4 Cl2
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
NaOCl + Fe + H2O = NaCl + Fe(OH)3 =>
3 NaOCl + 2 Fe + 3 H2O = 3 NaCl + 2 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/16/24
Équations équilibrées sur07/16/23
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