| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 NaOH + C20H14O4 + 6 CH3COOH = 16 NaCH3COO + 3 H2
NaCl + C6H8O7 = Cl + Na(C6H8O7) =>
NaCl + C6H8O7 = Cl + Na(C6H8O7)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Sr + P = SrP =>
Sr + P = SrP
Al(s) + N2(g) = AlN =>
2 Al(s) + N2(g) = 2 AlN
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Co + Fe2(SO4)3 = CoSO4 + Fe =>
3 Co + Fe2(SO4)3 = 3 CoSO4 + 2 Fe
C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr
Ca = Ca(oh)2 =>
2 Ca = Ca(oh)2
KFeCN + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 KFeCN + 4 H2SO4 + 10 H2O2 = K2SO4 + Fe2(SO4)3 + 2 NO + 2 CO2 + 14 H2O
K3PO4(s) = K + PO4 =>
K3PO4(s) = 3 K + PO4
C9H10O3 + C9H8O = C18H18O4 =>
C9H10O3 + C9H8O = C18H18O4
HC2H3O2 + KOH = H2O + C2KOH =>
HC2H3O2 + KOH = 2 H2O + C2KOH
As2S5 + KClO3 + H2O = H3AsO4 + H2SO4 + KCl =>
3 As2S5 + 20 KClO3 + 24 H2O = 6 H3AsO4 + 15 H2SO4 + 20 KCl
AgClO3 + Zn = Ag + Zn(ClO3)2 =>
2 AgClO3 + Zn = 2 Ag + Zn(ClO3)2
VO3 + C9H7NO + CH3COOH = VO(OH)(OC9H6N)2 + CO2 + H2O =>
8 VO3 + 16 C9H7NO + CH3COOH = 8 VO(OH)(OC9H6N)2 + 2 CO2 + 6 H2O
CaO + C = CO + CaC =>
CaO + 2 C = CO + CaC
Mn + Au(NO3)3 = Mn(NO3)3 + Au =>
Mn + Au(NO3)3 = Mn(NO3)3 + Au
Ca3(PO2)2(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca3(PO2)2(s) + 6 SiO2(s) + 2 C(s) = 6 CaSiO3(s) + P4(s) + 2 CO(g)
NaOH + Co(NO3)2 = NaCo + OH(NO3)2 =>
NaOH + Co(NO3)2 = NaCo + OH(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnCl2 = Zn + Cl =>
ZnCl2 = Zn + 2 Cl
Ba(NO3)2 + C12H22O11 = BaO + N2 + H2O + CO2 =>
24 Ba(NO3)2 + 5 C12H22O11 = 24 BaO + 24 N2 + 55 H2O + 60 CO2
HCl(aq) + NH4OH(aq) = NH5ClOH =>
HCl(aq) + NH4OH(aq) = NH5ClOH
CaCO + CH3COOH = CaOHCH3COCO =>
CaCO + CH3COOH = CaOHCH3COCO
SiF4 + O2 = SiO2 + OF2 =>
SiF4 + 2 O2 = SiO2 + 2 OF2
Al + NO3 + H2O = Al{+3} + NH3 + OH{-} =>
3 Al + NO3 + 6 H2O = 3 Al{+3} + NH3 + 9 OH{-}
Cu2 + Ag(NO3) = Cu2(NO3) + Ag =>
Cu2 + Ag(NO3) = Cu2(NO3) + Ag
(Nh4)2S2O8 + H2O + MnSO4 = MnO2 + H2SO4 + (Nh4)2SO4 =>
(Nh4)2S2O8 + 2 H2O + MnSO4 = MnO2 + 2 H2SO4 + (Nh4)2SO4
NaHCO3(s) = Na(s) + H2(g) + C + O2 =>
2 NaHCO3(s) = 2 Na(s) + H2(g) + 2 C + 3 O2
Na[Al(OH)4] + CH3COOH = (CH3COO)3Al + (CH3COO)Na + H2O =>
Na[Al(OH)4] + 4 CH3COOH = (CH3COO)3Al + (CH3COO)Na + 4 H2O
(Li)2CO3 + (H)3P = (H)2CO3 + (Li)3P =>
3(Li)2CO3 + 2(H)3P = 3(H)2CO3 + 2(Li)3P
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
C6H5NH2 + CH3COOH = C6H5NH3CH3COO =>
C6H5NH2 + CH3COOH = C6H5NH3CH3COO
HNO2 + HL = NO + L + H2O =>
HNO2 + HL = NO + L + H2O
HNO3 + AlP = Al(NO3)3 + H3PO4 + NO2 + H2O =>
11 HNO3 + AlP = Al(NO3)3 + H3PO4 + 8 NO2 + 4 H2O
C6H5NH2 + CH3COOH = C6H5NH3CH3COO =>
C6H5NH2 + CH3COOH = C6H5NH3CH3COO
C2H5OH + KMnO4 + H2SO4 = CH4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 10 CH4O2 + 2 K2SO4 + 4 MnSO4 + H2O
LiH2PO4 + HCl + Ca(OH)2 = Ca5(PO4)3OH + H2O + LiCl =>
3 LiH2PO4 + 3 HCl + 5 Ca(OH)2 = Ca5(PO4)3OH + 9 H2O + 3 LiCl
C6H12O6 + O2 = HO + C =>
C6H12O6 + 3 O2 = 12 HO + 6 C
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
KMnO4 + Na2C2O4 + HCl = K2C2O4 + NaCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + Na2C2O4 + 16 HCl = K2C2O4 + 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Zn + S = Zn2S2 =>
2 Zn + 2 S = Zn2S2
Ag(NH3)2{+} + H2CO + OH{-} = HCO3{-} + Ag + NH3 + H2O =>
4 Ag(NH3)2{+} + H2CO + 5 OH{-} = HCO3{-} + 4 Ag + 8 NH3 + 3 H2O
Li2CO4 + H2SO4 = LiSO4 + CO2 + H2O =>
Li2CO4 + 2 H2SO4 = 2 LiSO4 + CO2 + 2 H2O
C4H6O3 + C5H11OH = H2O + C7H14O2 =>
C4H6O3 + 2 C5H11OH = H2O + 2 C7H14O2
SiC + C12 = SiC14 =>
12 SiC + 13 C12 = 12 SiC14
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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