| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + NaHCO3 = MgOH + NaSO4 + CO2
SO4CI2 + HI = H2S + H2O + HCI + I2 =>
SO4CI2 + 11 HI = H2S + 4 H2O + HCI + 6 I2
Ga(s) + HCl(aq) = GaCl3(aq) + H2(g) =>
2 Ga(s) + 6 HCl(aq) = 2 GaCl3(aq) + 3 H2(g)
C6H4OCOCH3COOH + NaOH = C6H4OCOCH3COONa + H2O =>
C6H4OCOCH3COOH + NaOH = C6H4OCOCH3COONa + H2O
Ca(OH)2 + HCl = CaCl2() + H2O(l) =>
Ca(OH)2 + 2 HCl = CaCl2() + 2 H2O(l)
FeO + H(NO3) = Fe(NO3)2 + H2O =>
FeO + 2 H(NO3) = Fe(NO3)2 + H2O
Li + Cu3N = Li3N + Cu =>
3 Li + Cu3N = Li3N + 3 Cu
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
C6H12O6 + H2SO4 = C3H2SO4 + CH4 + H6O6 =>
2 C6H12O6 + 3 H2SO4 = 3 C3H2SO4 + 3 CH4 + 2 H6O6
NH2CONHCONH2 + H2O = CO2 + NH3 =>
NH2CONHCONH2 + 2 H2O = 2 CO2 + 3 NH3
KMnO4 + C6H12O6 = C6H10O6 + H2O + MnO2 + KOH =>
2 KMnO4 + 3 C6H12O6 = 3 C6H10O6 + 2 H2O + 2 MnO2 + 2 KOH
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
C6H12(l) + O2(g) = CO2(g) + H2(g) =>
C6H12(l) + 6 O2(g) = 6 CO2(g) + 6 H2(g)
NaClO(aq) + HBr(aq) = HCl + NaBrO =>
NaClO(aq) + HBr(aq) = HCl + NaBrO
CF4 + H2 = CH4 + F2 =>
CF4 + 2 H2 = CH4 + 2 F2
Pb2S2 + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
Pb2S2 + 8 HNO3 = 2 Pb(NO3)2 + 4 NO2 + 2 S + 4 H2O
CuCl2 + NaOH + H2O = Cu(OH)2*4H2O + NaCl =>
CuCl2 + 2 NaOH + 4 H2O = Cu(OH)2*4H2O + 2 NaCl
AsO3 + H2 = As + H2O =>
AsO3 + 3 H2 = As + 3 H2O
Cl2(g) + KOH = KCl(aq) + KClO3 + H2O(l) =>
3 Cl2(g) + 6 KOH = 5 KCl(aq) + KClO3 + 3 H2O(l)
Co(C2H3O2)3 + K2CO3 = K(C2H3O2) + Co2(CO3)3 =>
2 Co(C2H3O2)3 + 3 K2CO3 = 6 K(C2H3O2) + Co2(CO3)3
Mg(HCO3)2 + NHO3 = Mg(NO3)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 NHO3 = Mg(NO3)2 + 2 CO2 + 2 H2O
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7 =>
AlCl3 + PCl3 + CH3Cl = AlPCH3Cl7
NaH2PO4*2H2O + NH4H2PO4 + Ca(NO3)2 = NaCa4(PO4)3 + NH3 + H2O + HNO3 =>
NaH2PO4*2H2O + 2 NH4H2PO4 + 4 Ca(NO3)2 = NaCa4(PO4)3 + 2 NH3 + 2 H2O + 8 HNO3
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
(CH2)6N4 + HClO4 = (CH2)6N4*(ClO4)2 + H2 =>
(CH2)6N4 + 2 HClO4 = (CH2)6N4*(ClO4)2 + H2
Li2SO4 + Pb(NO3)2 = Li2NO3 + Pb(SO4)2 =>
2 Li2SO4 + Pb(NO3)2 = 2 Li2NO3 + Pb(SO4)2
HgI2 + KI + AgNO3 = Ag2HgI4 + KNO3 =>
HgI2 + 2 KI + 2 AgNO3 = Ag2HgI4 + 2 KNO3
P4 + O2(g) = P4O10 =>
P4 + 5 O2(g) = P4O10
Au2O3 + CO = Au + CO2 =>
Au2O3 + 3 CO = 2 Au + 3 CO2
KCl + K2CrO4 + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
2 KCl + K2CrO4 + 2 H2SO4 = CrO2Cl2 + 2 K2SO4 + 2 H2O
Pb + H2SO4 = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(SO4)2 + 2 H2
ZnCO3 + NH3 = Zn(NH3)4 + CO3 =>
ZnCO3 + 4 NH3 = Zn(NH3)4 + CO3
AsH5 + O2 = As2O3 + H2O =>
2 AsH5 + 4 O2 = As2O3 + 5 H2O
Au2O3 + CO = Au + CO2 =>
Au2O3 + 3 CO = 2 Au + 3 CO2
KClO2 + MnCl2 + KOH = KMnO4 + KCl + H2O =>
5 KClO2 + 4 MnCl2 + 12 KOH = 4 KMnO4 + 13 KCl + 6 H2O
Al2(SO4)3 + H2O = H2SO4 + Al2O3 =>
Al2(SO4)3 + 3 H2O = 3 H2SO4 + Al2O3
SnCl2 + NH3 + H2O = Sn(OH)2 + NH4Cl =>
SnCl2 + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4Cl
NaOH + CH3OH = NaOCH3 + H2O =>
NaOH + CH3OH = NaOCH3 + H2O
Ca10(PO4)6(OH)2 = Ca3(PO4)2 + CaO + H2O =>
Ca10(PO4)6(OH)2 = 3 Ca3(PO4)2 + CaO + H2O
K2O(aq) + NiCl3(aq) = KCl(aq) + Ni2O3(s) =>
3 K2O(aq) + 2 NiCl3(aq) = 6 KCl(aq) + Ni2O3(s)
Au2O3 + CO = Au + CO2 =>
Au2O3 + 3 CO = 2 Au + 3 CO2
KCN(aq) + HCI(aq) = HCN + KCI =>
KCN(aq) + HCI(aq) = HCN + KCI
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
C3H9N + H2O = C3H9NH{+} + OH{-} =>
C3H9N + H2O = C3H9NH{+} + OH{-}
AgNO3 + Na5S = Ag5S + NaNO3 =>
5 AgNO3 + Na5S = Ag5S + 5 NaNO3
Cr(OH)3 + IO3{-} = CrO3{-2} + I{-} + H{+} + H2O =>
6 Cr(OH)3 + IO3{-} = 6 CrO3{-2} + I{-} + 12 H{+} + 3 H2O
NH4SCN + FeCl3 + H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl =>
NH4SCN + FeCl3 + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg + PO = MgPO =>
Mg + PO = MgPO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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