| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(NO3)2 + Cu = Cu(NO3)2 + HCl
ClPbFe = PbFeCl =>
ClPbFe = PbFeCl
Fe + O2 + H2O = Fe2O3(H2O) =>
4 Fe + 3 O2 + 2 H2O = 2 Fe2O3(H2O)
Al2Si2O5(OH)4H2O = Al(OH)3SiO2 =>
Al2Si2O5(OH)4H2O = 2 Al(OH)3SiO2
HCl + NaS = NaCl + HS =>
HCl + NaS = NaCl + HS
Na(s)CaO(aq) = CaNaO =>
Na(s)CaO(aq) = CaNaO
NaMgS = MgNaS =>
NaMgS = MgNaS
BaO + Na2Co3 + H2O = BaCo3 + NaOH =>
BaO + Na2Co3 + H2O = BaCo3 + 2 NaOH
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
SCsI = ISCs =>
SCsI = ISCs
Copper(II)Chloride(aq)Zinc(s) = Copper(s)Zinc(II)Chloride(aq) =>
Copper(II)Chloride(aq)Zinc(s) = Copper(s)Zinc(II)Chloride(aq)
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Ba(OH)2 + FeCe2 = Fe(OH)2 + BaCe2 =>
Ba(OH)2 + FeCe2 = Fe(OH)2 + BaCe2
(NH4)ClAgNO3 = (NH4)NO3AgCl =>
(NH4)ClAgNO3 = (NH4)NO3AgCl
H2Cl + NaOH = H2ClNa(OH) =>
H2Cl + NaOH = H2ClNa(OH)
CH3CH2CH2CH2OHH2SO4 = CH3CH2CH2CH2OH2HSO4 =>
CH3CH2CH2CH2OHH2SO4 = CH3CH2CH2CH2OH2HSO4
FeCl3 + H(NO3) = Fe(NO3)3 + HCl =>
FeCl3 + 3 H(NO3) = Fe(NO3)3 + 3 HCl
AuClKH2PO4 = AuH2PO4KCl =>
AuClKH2PO4 = AuH2PO4KCl
Zn(NO3)2Ba(CN)2 = Zn(CN)2Ba(NO3)2 =>
Zn(NO3)2Ba(CN)2 = Zn(CN)2Ba(NO3)2
GaBrAgNO = NOBrGaAg =>
GaBrAgNO = NOBrGaAg
FeSO4 + HCl = H2SO4 + FeCl2 =>
FeSO4 + 2 HCl = H2SO4 + FeCl2
NaCl(aq)CaCl2(aq) = NaCl2(aq)CaCl(s) =>
NaCl(aq)CaCl2(aq) = NaCl2(aq)CaCl(s)
CuIKClO4 = CuClO4KI =>
CuIKClO4 = CuClO4KI
Au + KCN + H2O + O2 = KOH + KAu(CN)4 =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 12 KOH + 4 KAu(CN)4
CH2(OH)CH2CH2OH + Cu(OH)2 = C(OOH)CH2COOH + Cu2O + H2O =>
CH2(OH)CH2CH2OH + 8 Cu(OH)2 = C(OOH)CH2COOH + 4 Cu2O + 10 H2O
NaHOAgBr = NaBrAgOH =>
NaHOAgBr = NaBrAgOH
Au2O1H2O = Au(OH)1 =>
Au2O1H2O = 2 Au(OH)1
LiBrAg = LiAgBr =>
LiBrAg = LiAgBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBrK = KBrH =>
HBrK = KBrH
LiSNa = NaSLi =>
LiSNa = NaSLi
NH2OHHCl = NH2ClH2O =>
NH2OHHCl = NH2ClH2O
AgOHBr = AgBrOH =>
AgOHBr = AgBrOH
Pb(OAc)2NaOH = PbOHNa(OAc)2 =>
Pb(OAc)2NaOH = PbOHNa(OAc)2
C12H22O11(g)H2O(l) = C2H5OH(aq)CO2(g) =>
C12H22O11(g)H2O(l) = 4 C2H5OH(aq)CO2(g)
NaBrFe = FeNaBr =>
NaBrFe = FeNaBr
KVO3 + VSO4 + H2SO4 = V2(SO4)3 + K2SO4 + H2O =>
2 KVO3 + 4 VSO4 + 6 H2SO4 = 3 V2(SO4)3 + K2SO4 + 6 H2O
H2OCHCl3 = HCl3H2CO =>
H2OCHCl3 = HCl3H2CO
NaOHNH4I = H2ONH3NaI =>
NaOHNH4I = H2ONH3NaI
BaKCI = KBaCI =>
BaKCI = KBaCI
BaCl2LiNO3 = BaNO3LiCl2 =>
BaCl2LiNO3 = BaNO3LiCl2
C2H12(l) + O2(g) = CO2 + H2O(l) =>
C2H12(l) + 5 O2(g) = 2 CO2 + 6 H2O(l)
Zn(s) + C6H8O7(aq) = Zn2(C6H5O7)2(aq) + H2(g) =>
2 Zn(s) + 2 C6H8O7(aq) = Zn2(C6H5O7)2(aq) + 3 H2(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AICIK = KCIAI =>
AICIK = KCIAI
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
AlBrFeI = AlIFeBr =>
AlBrFeI = AlIFeBr
HCOOHBaO = H2OBaCO2 =>
HCOOHBaO = H2OBaCO2
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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