| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaBr2 + K2CO3 = BaCO3 + 2 KBr
Na + Mn3(PO4)2 = Na3PO4 + Mn =>
6 Na + Mn3(PO4)2 = 2 Na3PO4 + 3 Mn
K2O + HClO = KClO + H2O =>
K2O + 2 HClO = 2 KClO + H2O
HCOOH2 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
10 HCOOH2 + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 24 H2O + 3 K2SO4 + 6 MnSO4
C6H5CH3 + Cl2 = C6H4ClCH3 + HCl =>
C6H5CH3 + Cl2 = C6H4ClCH3 + HCl
NH3 + Al(NO3)3 = Al(NH3) + NO3 =>
NH3 + Al(NO3)3 = Al(NH3) + 3 NO3
AgCl + K2SO4 = Ag2SO4 + K2Cl2 =>
2 AgCl + K2SO4 = Ag2SO4 + K2Cl2
(C8H10N) + C6H5CO2CH + HCl = C23H25N2 + CH4O2 + Cl =>
2(C8H10N) + C6H5CO2CH + 3 HCl = C23H25N2 + CH4O2 + 3 Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Fl = FlCl2 + H2 =>
2 HCl + Fl = FlCl2 + H2
K2O + HClO = KClO + H2O =>
K2O + 2 HClO = 2 KClO + H2O
Cu{2+} + CN{-} = Cu(CN)4{-2} =>
Cu{2+} + 4 CN{-} = Cu(CN)4{-2}
CuSO4*5H2O = H2O + CuSO4 =>
CuSO4*5H2O = 5 H2O + CuSO4
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
K2O + HClO = KClO + H2O =>
K2O + 2 HClO = 2 KClO + H2O
NaClO + Na2S2O3*5H20 = NaCl + NaOH + Na2S4O6 + H2O =>
101 NaClO + 2 Na2S2O3*5H20 = 101 NaCl + 2 NaOH + Na2S4O6 + 99 H2O
La(OH)3 + CH3COONa = (CH3COO)3La + NaOH =>
La(OH)3 + 3 CH3COONa = (CH3COO)3La + 3 NaOH
Zn(NO3)2 + H2(SO)4 = Zn(SO)4 + HNO3 =>
Zn(NO3)2 + H2(SO)4 = Zn(SO)4 + 2 HNO3
Mn + C2H3O2 = Mn(CH3COO)2 =>
Mn + 2 C2H3O2 = Mn(CH3COO)2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C7H8NO2 + Al + H2O = AlO3H3 + C7H10N =>
C7H8NO2 + 2 Al + 4 H2O = 2 AlO3H3 + C7H10N
CNCa + O2 = CaO + CO2 + NO2 =>
2 CNCa + 5 O2 = 2 CaO + 2 CO2 + 2 NO2
Br{-} + Ba{+} = BaBr =>
Br{-} + Ba{+} = BaBr
Na2O + HF = Na2F + OH =>
Na2O + HF = Na2F + OH
P + F2 = F5P =>
2 P + 5 F2 = 2 F5P
K2O + HClO = KClO + H2O =>
K2O + 2 HClO = 2 KClO + H2O
Ca(OH)2 + HS = H2O + OH + CaS =>
Ca(OH)2 + HS = H2O + OH + CaS
Cr(OH)3 + HCl = CrCl3 + HOH =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 HOH
Cu3(PO4)2(aq) + Mg(NO3)2(aq) = Cu3(NO3)6(aq) + Mg3(PO4)2(aq) =>
Cu3(PO4)2(aq) + 3 Mg(NO3)2(aq) = Cu3(NO3)6(aq) + Mg3(PO4)2(aq)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg{+} + H{+} = Mg{2+} + H2 =>
2 Mg{+} + 2 H{+} = 2 Mg{2+} + H2
Zn + Na2SO3 + HCl = ZnCl + NaCl + H2S + H2O =>
6 Zn + Na2SO3 + 8 HCl = 6 ZnCl + 2 NaCl + H2S + 3 H2O
K2O + HClO = KClO + H2O =>
K2O + 2 HClO = 2 KClO + H2O
Fl + KCl = KFl + Cl2 =>
2 Fl + 2 KCl = 2 KFl + Cl2
Ca + Mg(CO3)2 + H2SO4 + H2O = CaSO4*2H2O + MgSO4*6H20 + CO2 =>
61.000000000001Ca + Mg(CO3)2 + 62.000000000001H2SO4 + 120 H2O = 61.000000000001CaSO4*2H2O + MgSO4*6H20 + 2 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mo + Se = MoSe2 =>
Mo + 2 Se = MoSe2
Fe6O8 + Pu(H2O)6{3+} = Fe5PuO8 + Fe(H2O)6{3+} =>
Fe6O8 + Pu(H2O)6{3+} = Fe5PuO8 + Fe(H2O)6{3+}
BCl3 + N2O = B2O3 + N2 + Cl2 =>
2 BCl3 + 3 N2O = B2O3 + 3 N2 + 3 Cl2
Cu(H2O)6{2+} + H2S = CuS + H2O + H3O{+} =>
Cu(H2O)6{2+} + H2S = CuS + 4 H2O + 2 H3O{+}
SO4 + H2O = H2S + O2 =>
2 SO4 + 2 H2O = 2 H2S + 5 O2
HNO3 + Ag(OH)3 = H2O + Ag(NO3)3 =>
3 HNO3 + Ag(OH)3 = 3 H2O + Ag(NO3)3
C2H5OH + AgNO3 = C2H5OAg + HNO3 =>
C2H5OH + AgNO3 = C2H5OAg + HNO3
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
NH4ClO4 + K2HPO4 = K2ClO4 + NH4HPO4 =>
NH4ClO4 + K2HPO4 = K2ClO4 + NH4HPO4
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
Ni + CuSO4*5H2O = NiSO4 + Cu + H2O =>
Ni + CuSO4*5H2O = NiSO4 + Cu + 5 H2O
CO2 + Na = C + NaO =>
CO2 + 2 Na = C + 2 NaO
AgNO3 + Cl2 = NO2Cl + AgCl + O2 =>
2 AgNO3 + 2 Cl2 = 2 NO2Cl + 2 AgCl + O2
HCl(aq)BaOH(aq) = H2O(aq)BaCl(aq) =>
HCl(aq)BaOH(aq) = H2O(aq)BaCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
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