| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiBr + K2SO4 = 2 KBr + Li2SO4
Na2O + H2O = NaOH(H2O)17 =>
Na2O + 35 H2O = 2 NaOH(H2O)17
TiOSO4*2H2O + H2O2 + H2SO4 = H2[Ti(O2)(SO4)2] + H2O =>
TiOSO4*2H2O + H2O2 + H2SO4 = H2[Ti(O2)(SO4)2] + 3 H2O
Au + Sb + Hg = AuSb3Hg3 =>
Au + 3 Sb + 3 Hg = AuSb3Hg3
KMnO4 + MnCl2 + CaCl2 + NaOH = CaMnO3 + KCl + NaCl + H2O =>
2 KMnO4 + 3 MnCl2 + 5 CaCl2 + 14 NaOH = 5 CaMnO3 + 2 KCl + 14 NaCl + 7 H2O
BaCl2 + H3PO4 = BaH2 + Cl2 + PO4 =>
3 BaCl2 + 2 H3PO4 = 3 BaH2 + 3 Cl2 + 2 PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
H2 + VO = V + H2O =>
H2 + VO = V + H2O
Po{4+} + O{2-} = PoO2 =>
Po{4+} + 2 O{2-} = PoO2
Zn + CoCl2 = ZnCl2 + Co =>
Zn + CoCl2 = ZnCl2 + Co
F + HC = FC2 + H2 =>
F + 2 HC = FC2 + H2
(NaHCO3) + CH3COOH = CH3COONa + CO2 + H2O =>
(NaHCO3) + CH3COOH = CH3COONa + CO2 + H2O
C8H16O2 = C8H14O + H2O =>
C8H16O2 = C8H14O + H2O
Mg + H2SO4(aq) = MgSO4(aq) + H2 =>
Mg + H2SO4(aq) = MgSO4(aq) + H2
C7H14 = C7H8 + C7H16 =>
4 C7H14 = C7H8 + 3 C7H16
NaOH + C2H4O2 = NaC2H3O2 + HOH =>
NaOH + C2H4O2 = NaC2H3O2 + HOH
NaOH + Hg2S = NaHg + S(OH)2 =>
2 NaOH + Hg2S = 2 NaHg + S(OH)2
SO3 + HI = SO2 + H2O + I2 =>
SO3 + 2 HI = SO2 + H2O + I2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
KMnO4 + HNo2 + H2SO4 = MnSO4 + HNo3 + K2SO4 + H2O =>
2 KMnO4 + 30 HNo2 + 3 H2SO4 = 2 MnSO4 + 20 HNo3 + K2SO4 + 8 H2O
H3PO4(l) + Na2O(g) = H2O(l) + Na3PO4(s) =>
2 H3PO4(l) + 3 Na2O(g) = 3 H2O(l) + 2 Na3PO4(s)
C6 + H6 + HNO3 = C6H3N3O6 + H2O =>
C6 + H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
C2H4 + O = CO + H0 =>
C2H4 + 2 O = 2 CO + 4 H0
Co3O4 + ZnO + Fe2O4 = Co05Zn05Fe204 + O2 =>
10 Co3O4 + 30 ZnO + 612 Fe2O4 = 6 Co05Zn05Fe204 + 1259 O2
C6H5OH + KMnO4 + H2O = C6H4(OH)2 + KOH + MnO2 =>
3 C6H5OH + 2 KMnO4 + H2O = 3 C6H4(OH)2 + 2 KOH + 2 MnO2
NaCH3OO + HCl = NaCl + CH3OOH =>
NaCH3OO + HCl = NaCl + CH3OOH
Al(PO4) + Ca(SO4) = Al2(SO4)3 + Ca3(PO4)2 =>
2 Al(PO4) + 3 Ca(SO4) = Al2(SO4)3 + Ca3(PO4)2
FeO3(s) = Fe(s) + O2(g) =>
2 FeO3(s) = 2 Fe(s) + 3 O2(g)
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2 =>
Fe + Cu(ClO3)2 = Cu + Fe(ClO3)2
Al(MnO4)3 + H2 = Al + HMnO4 =>
2 Al(MnO4)3 + 3 H2 = 2 Al + 6 HMnO4
KMnO4 + C2H5OH = MnO2 + CH3COOH + KOH + H2O =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + 4 KOH + H2O
Ir2(SO4)3 + Mg = Ir + MgSO4 =>
Ir2(SO4)3 + 3 Mg = 2 Ir + 3 MgSO4
C2H6 + Ag2O = C2H5OOH + Ag =>
C2H6 + 2 Ag2O = C2H5OOH + 4 Ag
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
HNO3 + Fe(SO4) = Fe2(SO4)3 + Fe(NO3)2 + NO2 + H2O =>
4 HNO3 + 3 Fe(SO4) = Fe2(SO4)3 + Fe(NO3)2 + 2 NO2 + 2 H2O
NaBr + NH4Cl = NaCl + NH4Br =>
NaBr + NH4Cl = NaCl + NH4Br
C10H14N2 + HNO3 = C6H5NO2 + CH3NO + H2 =>
11 C10H14N2 + 18 HNO3 = 14 C6H5NO2 + 26 CH3NO + 12 H2
ZnI2 + AgNO3 = AgI2 + ZnNO3 =>
ZnI2 + AgNO3 = AgI2 + ZnNO3
C13H16 + O2 = CO2 + H2O =>
C13H16 + 17 O2 = 13 CO2 + 8 H2O
Ca(NO3)2 + NaCl = CaCl2 + NaN(O3) =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaN(O3)
S + HNO3 = HH2SO4 + H2O + NO2 =>
S + 5 HNO3 = HH2SO4 + H2O + 5 NO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 = SO02 =>
SO2 = SO02
Ca + H2(CO3) = Ca(CO3) + H2 =>
Ca + H2(CO3) = Ca(CO3) + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Mg(NO3)2(H2O)6 + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7 = MgCoFe2O4 + N2 + CO2 + H2O =>
9 Mg(NO3)2(H2O)6 + 9 Co(NO3)2(H2O)6 + 18 Fe(NO3)3(H2O)9 + 26 C6H8O7 = 9 MgCoFe2O4 + 45 N2 + 156 CO2 + 374 H2O
CoCl2 + H2O = HCl + Co(OH)2 =>
CoCl2 + 2 H2O = 2 HCl + Co(OH)2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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