| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Fe(II)SO4 = Fe(II) + CuSO4
C35H72 = C10H22 + C2H4 =>
2 C35H72 = 2 C10H22 + 25 C2H4
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
ZnSO3 = SO2 + ZnO =>
ZnSO3 = SO2 + ZnO
Mg3(SbO3)2 + H2S = MgS + H3SbO3 =>
Mg3(SbO3)2 + 3 H2S = 3 MgS + 2 H3SbO3
CH3COO + NaOH = CH3COONa + OH =>
CH3COO + NaOH = CH3COONa + OH
C6H12O6 + C2H5OH + CH4N2O = C22H26N2O3 + H2O =>
4 C6H12O6 + 9 C2H5OH + 2 CH4N2O = 2 C22H26N2O3 + 29 H2O
C6H14 + Cl2 = C6H4Cl2 + HCl =>
C6H14 + 6 Cl2 = C6H4Cl2 + 10 HCl
Ar + Cl2 = ArCl2 =>
Ar + Cl2 = ArCl2
Fe2(SO4)3 + BaCl2 = FeCl3 + Ba(SO4) =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(SO4)
Al + NaOH + H2O = H2(g) + NaAl(OH)4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2(g) + 2 NaAl(OH)4
CrO7 + I = Cr + IO3 =>
3 CrO7 + 7 I = 3 Cr + 7 IO3
FeH2O2 + HNO2 = FeNO2 + H3O2 =>
FeH2O2 + HNO2 = FeNO2 + H3O2
Ba3(PO4)2 + Cl2 = (PO4) + BaCl2 =>
Ba3(PO4)2 + 3 Cl2 = 2(PO4) + 3 BaCl2
S + H2O = SO4 + H3O =>
S + 12 H2O = SO4 + 8 H3O
PbO2 + C2 = Pb + CO =>
PbO2 + C2 = Pb + 2 CO
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
KNO3 + NaOH = KNOH + NaO3 =>
KNO3 + NaOH = KNOH + NaO3
Fe2(SO4)3 + BaCl2 = FeCl3 + Ba(SO4) =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(SO4)
S4O = S + O2 =>
2 S4O = 8 S + O2
H2TeO3 + Au(OH)3 = (TeO3)3Au2 + H2O =>
3 H2TeO3 + 2 Au(OH)3 = (TeO3)3Au2 + 6 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
BaCl2(aq) + NaI(aq) = BaI2(aq) + NaCl(aq) =>
BaCl2(aq) + 2 NaI(aq) = BaI2(aq) + 2 NaCl(aq)
GeO + HCl = GeCl2 + H2O =>
GeO + 2 HCl = GeCl2 + H2O
N2 + Na = N2Na =>
N2 + Na = N2Na
CS2 + Cl = CCl4 + S2 =>
CS2 + 4 Cl = CCl4 + S2
C4H10 + O2 = CH3CH2COOH + H2O =>
6 C4H10 + 11 O2 = 8 CH3CH2COOH + 6 H2O
O3 = O2 =>
2 O3 = 3 O2
KOOCCH2COOK + KOH = CH4 + K2CO3 =>
KOOCCH2COOK + 2 KOH = CH4 + 2 K2CO3
CH3COOH + CO2 = H2O + CH3COO =>
7 CH3COOH + 2 CO2 = 2 H2O + 8 CH3COO
CH3NH2 + O2 = CH3NO + H2O =>
CH3NH2 + O2 = CH3NO + H2O
SrCl2 + NaNO3 = Sr(NO3)2 + NaCl =>
SrCl2 + 2 NaNO3 = Sr(NO3)2 + 2 NaCl
Ni2(SO4)3 = Ni + (SO4)3 =>
Ni2(SO4)3 = 2 Ni + (SO4)3
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
NaI + KNO2 + H2SO4 = I2 + NO + H2O + K2SO4 + Na2SO4 =>
2 NaI + 2 KNO2 + 2 H2SO4 = I2 + 2 NO + 2 H2O + K2SO4 + Na2SO4
Ca(ClO)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 Cl2 + 2 H2O
CaO + LiOH = Ca(OH)2 + Li2O =>
CaO + 2 LiOH = Ca(OH)2 + Li2O
ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4
LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O
C4H9OH + H{+} + Cr2O7{2-} = C4H8O + H2O + Cr{3+} =>
3 C4H9OH + 8 H{+} + Cr2O7{2-} = 3 C4H8O + 7 H2O + 2 Cr{3+}
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CH3CHCl3 + H2O = CH3CHClO + HCl =>
CH3CHCl3 + H2O = CH3CHClO + 2 HCl
Ru + O2 = Ru2O2 =>
2 Ru + O2 = Ru2O2
Ni2(SO4)3 = Ni + SO4 =>
Ni2(SO4)3 = 2 Ni + 3 SO4
C26H32O2 + O2 = CO2 + H2O =>
C26H32O2 + 33 O2 = 26 CO2 + 16 H2O
Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O =>
Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O
AlO3H3 + HCl = AlCl3 + H2O =>
AlO3H3 + 3 HCl = AlCl3 + 3 H2O
HF + Na2SO4 = NaF + H2SO4 =>
2 HF + Na2SO4 = 2 NaF + H2SO4
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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