| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 NaF = MgF2 + 2 Na
H2SO4 + BaBr2 = H2Br2 + BaSO4 =>
H2SO4 + BaBr2 = H2Br2 + BaSO4
NH2{-} + H2O = NH3 + OH{-} =>
NH2{-} + H2O = NH3 + OH{-}
SrS + CuSO4 = SrSO4 + CuS =>
SrS + CuSO4 = SrSO4 + CuS
Sn + H2O = H + SnOH =>
Sn + H2O = H + SnOH
NH4CO3 + MgCl = MgCO3 + NH4Cl =>
NH4CO3 + MgCl = MgCO3 + NH4Cl
CaCl2 + SnCl2 + C2H6O = CaSnO + HCl + C2H2 =>
CaCl2 + SnCl2 + C2H6O = CaSnO + 4 HCl + C2H2
ZnBr2 + AgNO3 = Zn(NO3) + AgBr2 =>
ZnBr2 + AgNO3 = Zn(NO3) + AgBr2
FeCl3 + NaOH = Fe(OH)2 + NaCl + Cl2 =>
2 FeCl3 + 4 NaOH = 2 Fe(OH)2 + 4 NaCl + Cl2
NaOH + KH3(C2O4)2*2H2O = NaH3(C2O4)2 + H2O + KOH =>
NaOH + KH3(C2O4)2*2H2O = NaH3(C2O4)2 + 2 H2O + KOH
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4) =>
2 Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaHCO3 + H2C4H4O6 = C4H4Na2O6 + CO2 + H2O =>
2 NaHCO3 + H2C4H4O6 = C4H4Na2O6 + 2 CO2 + 2 H2O
LiO4P = Li + P4 + O2 =>
4 LiO4P = 4 Li + P4 + 8 O2
S + Ba(OH)2 = Ba2S + BaSO3 + H2O =>
2 S + 3 Ba(OH)2 = Ba2S + BaSO3 + 3 H2O
XCH2OH + O2 = XCO2 + H2O =>
4 XCH2OH + 5 O2 = 4 XCO2 + 6 H2O
Mh + N2 = Mh3N2 =>
3 Mh + N2 = Mh3N2
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
K2SO4(aq) + BaBr2(aq) = BaSO4(s) + K2Br2(aq) =>
K2SO4(aq) + BaBr2(aq) = BaSO4(s) + K2Br2(aq)
Al + Ba(OH)2 + H2O = Ba(AlO2)2 + H2 =>
2 Al + Ba(OH)2 + 2 H2O = Ba(AlO2)2 + 3 H2
Fe2O3 + H2SO4 = Fe2[SO4]3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2[SO4]3 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CO2 + H2O + NaC2H3O2 = NaHCO3 + HC2H3O2 =>
CO2 + H2O + NaC2H3O2 = NaHCO3 + HC2H3O2
MnO = Mn + O2 =>
2 MnO = 2 Mn + O2
Pb(SO4)2 + Li(NO3) = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 Li(NO3) = Pb(NO3)2 + 2 Li(SO4)
KI(aq) + Cl2(g) = KCl(aq) + I2(s) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(s)
AeBr3 + Ce2 = AeCe3 + Br =>
2 AeBr3 + 3 Ce2 = 2 AeCe3 + 6 Br
FeOCrO3 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeOCrO3 + 4 Na2CO3 + O2 = 4 Na2CrO4 + 2 Fe2O3 + 4 CO2
KIO3 + Na2SO3 + H2SO4 = Na2SO4 + I2 + H2O + K2SO4 =>
2 KIO3 + 5 Na2SO3 + H2SO4 = 5 Na2SO4 + I2 + H2O + K2SO4
Cr2(SO4)3 + H3PO4 = CrPO4 + H2SO4 =>
Cr2(SO4)3 + 2 H3PO4 = 2 CrPO4 + 3 H2SO4
H2S + BaS = Ba(HS)2 =>
H2S + BaS = Ba(HS)2
La100(N100O300)300*600H200O100 + Sr100(N100O300)200 + Cr100(N100O300)300*900H200O100 + Mn100(N100O300)200*200H200O100 + C600H800O700 = La75Sr25Cr25Mn75O300 + H200O100 + C100O200 + N100O200 =>
27 La100(N100O300)300*600H200O100 + 9 Sr100(N100O300)200 + 9 Cr100(N100O300)300*900H200O100 + 27 Mn100(N100O300)200*200H200O100 + 1988 C600H800O700 = 36 La75Sr25Cr25Mn75O300 + 37652 H200O100 + 11928 C100O200 + 18000 N100O200
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
(NH4)3N + Pb(ClO3)2 = NH4ClO3 + (Pb)3(N)2 =>
2(NH4)3N + 3 Pb(ClO3)2 = 6 NH4ClO3 + (Pb)3(N)2
Na2CO3*10H2O + CuCl2 = NaCl + CuCO3 + H2O =>
Na2CO3*10H2O + CuCl2 = 2 NaCl + CuCO3 + 10 H2O
S + Cl2 = SCl =>
2 S + Cl2 = 2 SCl
K2Cr2O7 + H2SO4 + SO2 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = K2SO4 + Cr2(SO4)3 + H2O
C3H6 + O2 = CO2 + H2 = =>
C3H6 + 3 O2 = 3 CO2 + 3 H2
Ca(NO3)2 + HClO = Ca(ClO) + H(NO3)2 =>
Ca(NO3)2 + HClO = Ca(ClO) + H(NO3)2
C7H5ClO2 + NaOH = C7H4ClO2Na + H2O =>
C7H5ClO2 + NaOH = C7H4ClO2Na + H2O
MgOH2 + H2SO4 = MgSO4 + H2 + H2O =>
MgOH2 + H2SO4 = MgSO4 + H2 + H2O
Al + Na2CO3 = AlNa2CO3 =>
Al + Na2CO3 = AlNa2CO3
AeBr3 + Ce2 = AeCe3 + Br =>
2 AeBr3 + 3 Ce2 = 2 AeCe3 + 6 Br
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
CaCO3 + HCl = CO2 + Cl + Ca + H2O =>
CaCO3 + 2 HCl = CO2 + 2 Cl + Ca + H2O
LiOH + HC2H3O2 = HOHLiC2H3O2 =>
LiOH + HC2H3O2 = HOHLiC2H3O2
CuO(s) + C(s) = Cu(s) + CO(g) =>
CuO(s) + C(s) = Cu(s) + CO(g)
Sr(OH)2(aq) + HBr = H2O + SrBr2(aq) =>
Sr(OH)2(aq) + 2 HBr = 2 H2O + SrBr2(aq)
C5H11Cl + KOH = C5H10 + KCl + H2O =>
C5H11Cl + KOH = C5H10 + KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
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