| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiO2 + Ca3Al2Si3O12 + 2 Al2SiO5 = 3 CaAl2Si2O8
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
propene + hydrogen = propane =>
CH3CHCH2 + H2 = C3H8
Ag + Mg(NO3)2 = Ag(NO3) + Mg =>
2 Ag + Mg(NO3)2 = 2 Ag(NO3) + Mg
Cl{-} + Cr2O7{-2} + H{+} = Cr{+3} + H2O + Cl2 =>
6 Cl{-} + Cr2O7{-2} + 14 H{+} = 2 Cr{+3} + 7 H2O + 3 Cl2
HI(aq) + Al(s) = AlI3 + H2(g) =>
6 HI(aq) + 2 Al(s) = 2 AlI3 + 3 H2(g)
Th(NO3)4 + KPO4 = Th(PO4)4 + KNO3 =>
Th(NO3)4 + 4 KPO4 = Th(PO4)4 + 4 KNO3
H2O2 = O20 + H2O =>
20 H2O2 = O20 + 20 H2O
Pb + O2 + H2O = Pb(OH)2 =>
2 Pb + O2 + 2 H2O = 2 Pb(OH)2
propene + hydrogen = propane =>
CH3CHCH2 + H2 = C3H8
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
Na(s) + BH4(g) = NaBH4(s) =>
Na(s) + BH4(g) = NaBH4(s)
SiO2 + Ca3Al2Si3O12 + Al2SiO5 = CaAl2Si2O8 =>
SiO2 + Ca3Al2Si3O12 + 2 Al2SiO5 = 3 CaAl2Si2O8
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
P4O10 + Li2O = Li3PO4 =>
P4O10 + 6 Li2O = 4 Li3PO4
I2 + Na2S2O3 + H2O = NaI + H2SO4 + HI =>
4 I2 + Na2S2O3 + 5 H2O = 2 NaI + 2 H2SO4 + 6 HI
BaCl2 + KCIO3 = Ba(CIO3)2 + KCl =>
BaCl2 + 2 KCIO3 = Ba(CIO3)2 + 2 KCl
HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2
P3N5 + NH4Cl + CaN6 = CaP6N10NH + N2 + CaCl2 =>
16 P3N5 + 2 NH4Cl + 9 CaN6 = 8 CaP6N10NH + 24 N2 + CaCl2
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
Pb(NO3)2 + TiCl4 + H2O = PbTiO3 + NO + HCl + O2 =>
2 Pb(NO3)2 + 2 TiCl4 + 4 H2O = 2 PbTiO3 + 4 NO + 8 HCl + 3 O2
H2(CO3) + NaOH = H2O + Na2(CO3) =>
H2(CO3) + 2 NaOH = 2 H2O + Na2(CO3)
HCl + SiO2 = SiCl4 + H2O =>
4 HCl + SiO2 = SiCl4 + 2 H2O
Mg + H2SO3 = MgSO3 + H2 =>
Mg + H2SO3 = MgSO3 + H2
MT4DT(aq) + T2UZ4(aq) = T2D + (MT4)2UZ4 =>
2 MT4DT(aq) + T2UZ4(aq) = 2 T2D + (MT4)2UZ4
AlBr3 + AgNO3 = Al(NO3)3 + Ag3Br3 =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + Ag3Br3
Cr3(Po4)2 + Sr = Cr2Sr + Po4 =>
2 Cr3(Po4)2 + 3 Sr = 3 Cr2Sr + 4 Po4
C5H12(l) + O2(g) = CO2 + H() =>
C5H12(l) + 5 O2(g) = 5 CO2 + 12 H()
Ba + OH + H2SO4 = BaSO4 + H2O =>
Ba + 2 OH + H2SO4 = BaSO4 + 2 H2O
Na4P2O7*10H2O + Al2(SO4)3*18H2O = Al4(P2O7)3 + Na2SO4 + H2O =>
3 Na4P2O7*10H2O + 2 Al2(SO4)3*18H2O = Al4(P2O7)3 + 6 Na2SO4 + 66 H2O
Fe2Br + PO4 = Fe3(PO4)2 + Br2 =>
6 Fe2Br + 8 PO4 = 4 Fe3(PO4)2 + 3 Br2
HNO3 + CH3NH2 = N + CH + H2O =>
4 HNO3 + 5 CH3NH2 = 9 N + 5 CH + 12 H2O
Na2Co3 + BaBr2 = NaBr + BaCo3 =>
Na2Co3 + BaBr2 = 2 NaBr + BaCo3
KMnO4(aq) + H202(aq) = KOH(aq) + MnO2(aq) + O2(g) =>
202 KMnO4(aq) + H202(aq) = 202 KOH(aq) + 202 MnO2(aq) + 101 O2(g)
AlO(OH) + H2(SO4) = Al2(SO4)3 + H2O =>
2 AlO(OH) + 3 H2(SO4) = Al2(SO4)3 + 4 H2O
Mg(s) + HCl(aq) = H2(g) + Mg(Cl2)2(aq) =>
Mg(s) + 4 HCl(aq) = 2 H2(g) + Mg(Cl2)2(aq)
Na(s) + BH4(g) = NaBH4(s) =>
Na(s) + BH4(g) = NaBH4(s)
SiO2 + Ca3Al2Si3O12 + Al2SiO5 = CaAl2Si2O8 =>
SiO2 + Ca3Al2Si3O12 + 2 Al2SiO5 = 3 CaAl2Si2O8
Zn + CH3COOPb = Pb + Zn(CH3COO) =>
Zn + CH3COOPb = Pb + Zn(CH3COO)
MgCl2 + H2O = Mg2 + HCl + O2 =>
2 MgCl2 + 2 H2O = Mg2 + 4 HCl + O2
C13H8O + NaBH4 + CH3OH = C13H9OH + NaB(OCH3)4 =>
4 C13H8O + NaBH4 + 4 CH3OH = 4 C13H9OH + NaB(OCH3)4
C3H7Br + NaOCH3 = C4H10O + NaBr =>
C3H7Br + NaOCH3 = C4H10O + NaBr
CuO + CO = Cu2CO3 =>
2 CuO + CO = Cu2CO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SiO3 + Cr(OH)3 = Cr2(SiO3)3 + H2O =>
3 H2SiO3 + 2 Cr(OH)3 = Cr2(SiO3)3 + 6 H2O
H2O + CaCO3 = Ca + H2CO3 + OH =>
2 H2O + CaCO3 = Ca + H2CO3 + 2 OH
SN(OH)2 + HCl = SNCl2 + H2O =>
SN(OH)2 + 2 HCl = SNCl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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