| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + Sr(OH)2 = SrH5PO6
CsI + HCl = CsCl + HI =>
CsI + HCl = CsCl + HI
Cl + AlBr3 = Br2 + AlCl3 =>
6 Cl + 2 AlBr3 = 3 Br2 + 2 AlCl3
MnO4{-} + S{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
8 MnO4{-} + 3 S{2-} + 4 H2O = 8 MnO2 + 3 SO4{2-} + 8 OH{-}
KOH + Cl = ClOH + K =>
KOH + Cl = ClOH + K
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
Mg + HSO4 = H2Mg + SO4 =>
Mg + 2 HSO4 = H2Mg + 2 SO4
N2O5 + NaOH = NaNH + O2 =>
2 N2O5 + 4 NaOH = 4 NaNH + 7 O2
H3PO4 + MmCO3 = Mm3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MmCO3 = Mm3(PO4)2 + 3 CO2 + 3 H2O
CuCO2(aq) + Mg = MgCO2 + Cu =>
CuCO2(aq) + Mg = MgCO2 + Cu
NO2{-} + MnO4{-} + H{+}{+} = NO3{-} + Mn{2+} + H2O =>
5 NO2{-} + 2 MnO4{-} + 6 H{+}{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
C6H6 + CO2 = C + H2O =>
2 C6H6 + 3 CO2 = 15 C + 6 H2O
Zn2 + HCl = H2Zn + Cl2 =>
Zn2 + 4 HCl = 2 H2Zn + 2 Cl2
CoCO3 + HFe + H2O2 = CoFe3 + H2O + CO2 =>
2 CoCO3 + 6 HFe + H2O2 = 2 CoFe3 + 4 H2O + 2 CO2
N2O3 + H = NH3 + H2O =>
N2O3 + 12 H = 2 NH3 + 3 H2O
KHCO3 + H3PO4 = K3PO4 + H2CO3 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2CO3
N3O2 + Cl + NaOH = N3O3H + NaCl =>
N3O2 + Cl + NaOH = N3O3H + NaCl
HNO3(aq) + Al(OH)3 = H2O(l) + Al(NO3)3(aq) =>
3 HNO3(aq) + Al(OH)3 = 3 H2O(l) + Al(NO3)3(aq)
Ca3(PO4)2 = CaO + P4O10 =>
2 Ca3(PO4)2 = 6 CaO + P4O10
ZnSO4*7H2O + CuSO4*5H2O + NaOH = ZnCuO + Na + SO4 + H2O =>
ZnSO4*7H2O + CuSO4*5H2O + 2 NaOH = ZnCuO + 2 Na + 2 SO4 + 13 H2O
KClO3 + FeCl3 + H2O = FeCl2 + KClO4 + HCl =>
KClO3 + 2 FeCl3 + H2O = 2 FeCl2 + KClO4 + 2 HCl
CH3NO2 + O2 = CO2 + H2O + N2 =>
4 CH3NO2 + 3 O2 = 4 CO2 + 6 H2O + 2 N2
HNO3 + NH3 = H2O + HNO2 =>
3 HNO3 + NH3 = H2O + 4 HNO2
Na2SO4 + NaCl = Na2SO3 + NaClO =>
Na2SO4 + NaCl = Na2SO3 + NaClO
NaHCO3(s) + HC2H3O2(aq) = H2CO3(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2CO3(g) + NaC2H3O2(aq)
C6H15N + (CH3)2C6H3NHCHO = (CH3)2C6H3NC + C6NOH17 =>
C6H15N + (CH3)2C6H3NHCHO = (CH3)2C6H3NC + C6NOH17
CH3(CH2)14CO2H + O2 = CO2 + H2O =>
CH3(CH2)14CO2H + 23 O2 = 16 CO2 + 16 H2O
C4H8Cl3O4P + O2 = CO2 + H2O + HCl + P2O =>
2 C4H8Cl3O4P + 7 O2 = 8 CO2 + 5 H2O + 6 HCl + P2O
P + O2 = P5O9 =>
10 P + 9 O2 = 2 P5O9
PbCrO4 + KI + HCl = PbCl2 + KCl + CrCl3 + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 6 KCl + 2 CrCl3 + 3 I2 + 8 H2O
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
Fe2(SO4)3*7H2O = H2O + Fe2(SO4)3 =>
Fe2(SO4)3*7H2O = 7 H2O + Fe2(SO4)3
NaH + Al + H2O = Na[Al(OH)3] + H2 =>
NaH + Al + 3 H2O = Na[Al(OH)3] + 2 H2
KHO + H2O2 + H2SO4 = K2S2O8 + H2O =>
2 KHO + H2O2 + 2 H2SO4 = K2S2O8 + 4 H2O
CH3COONa + H2O = Na(OH) + CH3COOH =>
CH3COONa + H2O = Na(OH) + CH3COOH
KMnO4 + NaIO3 + H2O = KOH + NaIO4 + MnO2 = H2O =>
2 KMnO4 + 3 NaIO3 + H2O = 2 KOH + 3 NaIO4 + 2 MnO2
Li(CO3) + FeCl3 = Fe(CO3)3 + LiCl =>
3 Li(CO3) + FeCl3 = Fe(CO3)3 + 3 LiCl
Mg + H(PO4)2 = Mg(PO4)2 + H =>
Mg + H(PO4)2 = Mg(PO4)2 + H
Al2(SO4)3 + Au = Al + Au2(SO4)3 =>
Al2(SO4)3 + 2 Au = 2 Al + Au2(SO4)3
MnSO4 + NaMnO4 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
MnSO4 + 4 NaMnO4 + 8 NaOH = 5 Na2MnO4 + Na2SO4 + 4 H2O
NaIO3 + HCl = I2 + Cl2 + NaCl + H2O =>
2 NaIO3 + 12 HCl = I2 + 5 Cl2 + 2 NaCl + 6 H2O
CuSO4(aq) + NH4OH(aq) = [Cu(NH3)4](aq) + SO4H2O(s) + H2O(l) =>
CuSO4(aq) + 4 NH4OH(aq) = [Cu(NH3)4](aq) + SO4H2O(s) + 3 H2O(l)
Kl(aq) + Pb(No3)2(aq) = KlPb + No3 =>
Kl(aq) + Pb(No3)2(aq) = KlPb + 2 No3
NF3 + Fe = NF2 + FeF3 =>
3 NF3 + Fe = 3 NF2 + FeF3
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + Mg(SiO3) + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2(SiO3) + CaF2 + H2O =>
88 H2 + 15 Ca(CN)2 + 6 NaAlF4 + 10 FeSO4 + 3 Mg(SiO3) + 6 KI + 2 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 CF2Cl2 + 20 SO2 = 6 PbBr2 + 6 CrCl3 + 3 MgCO3 + 6 KAl(OH)4 + 10 Fe(SCN)3 + 2 PI3 + 3 Na2(SiO3) + 15 CaF2 + 79 H2O
H2O + MnO4{-} + SO3{2-} = SO4{2-} + MnO2 + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{2-} = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
C3H8O + HCl = C3H7Cl + H2O =>
C3H8O + HCl = C3H7Cl + H2O
H2SO4 + AlO3 = AlSO4 + H2O + O2 =>
H2SO4 + AlO3 = AlSO4 + H2O + O2
Cr2O72{-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O72{-} + 854 Cl{-} + 864 H3O{+} = 4 Cr3{+} + 1296 H2O + 427 Cl2
CuCl + NaCl = CuCl2 + Na =>
CuCl + NaCl = CuCl2 + Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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