| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuFeSO4 = CuSO4Fe
VO + MnO4 = VO3 + Mn =>
2 VO + MnO4 = 2 VO3 + Mn
P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C6H12O6 + CO2 = C6H8O7 + H2O =>
3 C6H12O6 + 6 CO2 = 4 C6H8O7 + 2 H2O
C8H16 = C4H8 =>
C8H16 = 2 C4H8
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Br2 + SO2 = SBr2 + O2 =>
Br2 + SO2 = SBr2 + O2
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
CH3OH + O2 = CO2 + H20H2 =>
22 CH3OH + 11 O2 = 22 CO2 + 4 H20H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2SO3 + ZnS = K2S + ZnSO3 =>
K2SO3 + ZnS = K2S + ZnSO3
Ni2(CO3)3 = Ni2O3 + CO2 =>
Ni2(CO3)3 = Ni2O3 + 3 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
NaMnO4 + Bi2(SO4)3 + H2O = MnSO4 + H2SO4 + Na2SO4 + H3BiO4 =>
4 NaMnO4 + 5 Bi2(SO4)3 + 24 H2O = 4 MnSO4 + 9 H2SO4 + 2 Na2SO4 + 10 H3BiO4
Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI
Mg + PO4 = Mg3(PO4)2 =>
3 Mg + 2 PO4 = Mg3(PO4)2
CuCl + Mg(OH)2 = CuOH + MgCl2 =>
2 CuCl + Mg(OH)2 = 2 CuOH + MgCl2
CUSO4Zu = ZuSO4CU =>
CUSO4Zu = ZuSO4CU
Ce(OH)3 = Ce2O3 + H2O =>
2 Ce(OH)3 = Ce2O3 + 3 H2O
H2SO4MeO = MeSO4H2O =>
H2SO4MeO = MeSO4H2O
HClO + LiOH = LiClO + H2O =>
HClO + LiOH = LiClO + H2O
MgSO4KOH = MgOHSO4K =>
MgSO4KOH = MgOHSO4K
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
H2SO4 + ZnBr2 = HBr + ZnSO4 =>
H2SO4 + ZnBr2 = 2 HBr + ZnSO4
Mn3N4 = Mn4 + N3 =>
12 Mn3N4 = 9 Mn4 + 16 N3
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
NiBr2 + Na2O = NiO + NaBr =>
NiBr2 + Na2O = NiO + 2 NaBr
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C3H6 = H2C =>
C3H6 = 3 H2C
BeCl2 + AlBr3 = BeBr2 + AlCl3 =>
3 BeCl2 + 2 AlBr3 = 3 BeBr2 + 2 AlCl3
AgO2 = Ag + O2 =>
AgO2 = Ag + O2
KOH(ag)H2CO3(ag) = KHCO3H2O =>
KOH(ag)H2CO3(ag) = KHCO3H2O
NH3(aq) + HOCl(aq) = NHCl2(aq) + H2O(l) =>
NH3(aq) + 2 HOCl(aq) = NHCl2(aq) + 2 H2O(l)
HBr + Li2(SO3) = LiBr + H2O + SO2 =>
2 HBr + Li2(SO3) = 2 LiBr + H2O + SO2
NH3 + NO3 = (NH3)NO3 =>
NH3 + NO3 = (NH3)NO3
H2SO4 + K2Cr2O7 + KC8H5O4 = Cr2S3O12 + K2SO4 + CO2 + H2O =>
41 H2SO4 + 10 K2Cr2O7 + 2 KC8H5O4 = 10 Cr2S3O12 + 11 K2SO4 + 16 CO2 + 46 H2O
CuClO3 + K2CO3 = KClO3 + Cu2CO3 =>
2 CuClO3 + K2CO3 = 2 KClO3 + Cu2CO3
CrCl2 = Cl2 + Cr =>
CrCl2 = Cl2 + Cr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn(OH)2 + OH = ZnO2 + H2O =>
Zn(OH)2 + 2 OH = ZnO2 + 2 H2O
N2 + H2O = NO + N2H4 =>
2 N2 + 2 H2O = 2 NO + N2H4
Sn + CuSO4 = Sn(SO4)2 + Cu =>
Sn + 2 CuSO4 = Sn(SO4)2 + 2 Cu
Cu(SO)4*7H2O = CuO + H2O + H2(SO)4 =>
Cu(SO)4*7H2O = CuO + 6 H2O + H2(SO)4
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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