| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaF2 + Li2SO4 = CaSO4 + 2 LiF
HBr + Fe(OH)3 = H2O + Fe(OH)Br2 =>
2 HBr + Fe(OH)3 = 2 H2O + Fe(OH)Br2
AgCl + AgNO3 + MgCl2 = Ag2MgN(ClO)3 =>
AgCl + AgNO3 + MgCl2 = Ag2MgN(ClO)3
Sn + Xe2 = SnXe =>
2 Sn + Xe2 = 2 SnXe
H3VO4 + RnSO4 + H2SO4 = V2O2(SO4)2 + Rn(SO4)3 + H2O =>
4 H3VO4 + RnSO4 + 6 H2SO4 = 2 V2O2(SO4)2 + Rn(SO4)3 + 12 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C3H5N5O + O2 = CO2 + H2O + NO2 =>
4 C3H5N5O + 35 O2 = 12 CO2 + 10 H2O + 20 NO2
C6H3Br(NO2)2 + N2H4 = C6H3(NO2)2NHNH2 + HBr =>
C6H3Br(NO2)2 + N2H4 = C6H3(NO2)2NHNH2 + HBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C + OH = C6OH =>
6 C + OH = C6OH
C + H2 = CH4 =>
C + 2 H2 = CH4
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH4Fe(SO4)2 + KSCN*12H2O = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2 + 6 KSCN*12H2O = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 72 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnBr5 = Mn + Br2 =>
2 MnBr5 = 2 Mn + 5 Br2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
AgNO3 + H2 = Ag + NH3 + H2O =>
2 AgNO3 + 9 H2 = 2 Ag + 2 NH3 + 6 H2O
P2O5 + KCl = P + KClO3 =>
3 P2O5 + 5 KCl = 6 P + 5 KClO3
SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2
Zn + Ag3AsO4 + NaOH = Na2ZnO2 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 22 NaOH = 11 Na2ZnO2 + 6 Ag + 2 AsH3 + 8 H2O
Cr(OH)2 + HNO3 = Cr(NO3)3 + NO + H2O =>
3 Cr(OH)2 + 10 HNO3 = 3 Cr(NO3)3 + NO + 8 H2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MnO4{-} + Sn(OH)4{2-} + H2O = MnO2 + Sn(OH)6{2-} + OH{-} =>
2 MnO4{-} + 3 Sn(OH)4{2-} + 4 H2O = 2 MnO2 + 3 Sn(OH)6{2-} + 2 OH{-}
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + Na(NO3) =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + 2 Na(NO3)
X(s) + HCl(aq) = XCl3(aq) + H2(g) =>
2 X(s) + 6 HCl(aq) = 2 XCl3(aq) + 3 H2(g)
Fe(CN)6 + OH = H2O + CO2 + Fe + N =>
Fe(CN)6 + 24 OH = 12 H2O + 6 CO2 + Fe + 6 N
CH6N2O2 = NH3 + CO2 =>
CH6N2O2 = 2 NH3 + CO2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
CuSO4 + NH3 + H2O = Cu(OH)2 + N2SO4 + H2 =>
CuSO4 + 2 NH3 + 2 H2O = Cu(OH)2 + N2SO4 + 4 H2
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Ag2Co3 + HNO3 = AgNO3 + H2Co3 =>
Ag2Co3 + 2 HNO3 = 2 AgNO3 + H2Co3
Na2Cr2O7 + NH4NO3 = NaNO3 + (NH4)2Cr2O7 =>
Na2Cr2O7 + 2 NH4NO3 = 2 NaNO3 + (NH4)2Cr2O7
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NaOH + CH3COO = NaCOO + CH3OH =>
NaOH + CH3COO = NaCOO + CH3OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
ZnO + KOH = ZnOH + KO =>
ZnO + KOH = ZnOH + KO
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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