| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 RuCl3*2(H2O) + 2 C5H6 + 5 PPh3 = 2(C5H5)Ru(PPh3)2Cl + 4 HCl + 3 H2O + OPPh3
Na2SiO3 + ZnCl2 = NaCl + ZnSiO3 =>
Na2SiO3 + ZnCl2 = 2 NaCl + ZnSiO3
HC2H3O2 + (NH4)2CO3 = H2CO3 + NH4C2H3O2 =>
2 HC2H3O2 + (NH4)2CO3 = H2CO3 + 2 NH4C2H3O2
CuS + HNO3 = Cu(NO3)2 + N2O3 + S + H2O =>
2 CuS + 6 HNO3 = 2 Cu(NO3)2 + N2O3 + 2 S + 3 H2O
Al + HCl = Al4Cl2 + H2 =>
4 Al + 2 HCl = Al4Cl2 + H2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
SrO + H2O = Sr(HO)2 =>
SrO + H2O = Sr(HO)2
H2SO8 + Ni(OH)2 = NiSO8 + H2O =>
H2SO8 + Ni(OH)2 = NiSO8 + 2 H2O
(CH3)3N + HCl = (CH3)Cl + NH3 =>
(CH3)3N + 3 HCl = 3(CH3)Cl + NH3
Al + O2 = Al2O323434 =>
2 Al + 161717 O2 = Al2O323434
K2O + Ba = BaO2 + K =>
2 K2O + Ba = BaO2 + 4 K
Cl3 + KNO3 + H2O = KClO3 + KCl + HNO3 =>
2 Cl3 + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
HClO + MnCl2 = MnO2 + Cl2 + H2O =>
4 HClO + MnCl2 = MnO2 + 3 Cl2 + 2 H2O
(NH4)2MoO4 + SnCl2 + HCl = Mo5O14 + (NH4)2SnCl6 + NH4Cl + H2O =>
5(NH4)2MoO4 + SnCl2 + 12 HCl = Mo5O14 + (NH4)2SnCl6 + 8 NH4Cl + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4HCO3 + C12H22O11 + C16H34O = C9H13N + H2O =>
48 NH4HCO3 + 4 C12H22O11 + 21 C16H34O = 48 C9H13N + 209 H2O
C4H8O + C6H7N = C10H15NO =>
C4H8O + C6H7N = C10H15NO
HNO3 + Pt = Pt(NO3)2 + H2O + NO =>
8 HNO3 + 3 Pt = 3 Pt(NO3)2 + 4 H2O + 2 NO
CO3({-}2) + Ag = CO3({-}2)Ag =>
CO3({-}2) + Ag = CO3({-}2)Ag
H2O + B2O3 = H3 + BO3 =>
3 H2O + B2O3 = 2 H3 + 2 BO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NONO2 = N2 + O2 =>
2 NONO2 = 2 N2 + 3 O2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
C2H3OH + Cr2O7{-} + H{+} = C5H5OH + Cr3{+} + H2O =>
185 C2H3OH + 6 Cr2O7{-} + 10 H{+} = 74 C5H5OH + 4 Cr3{+} + 153 H2O
CO2(s) + CaO(g) = CaCO3(s) =>
CO2(s) + CaO(g) = CaCO3(s)
BaCl2(aq) + Na2SO4 = BaSO4(s) + NaCl =>
BaCl2(aq) + Na2SO4 = BaSO4(s) + 2 NaCl
Na + Ca(OH)2 = Na(OH) + Ca2 =>
4 Na + 2 Ca(OH)2 = 4 Na(OH) + Ca2
FeCl2 + H2O + CH4 = Fe(CO2)2 + CH2Cl2 + H2 =>
FeCl2 + 4 H2O + 3 CH4 = Fe(CO2)2 + CH2Cl2 + 9 H2
Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O =>
2 Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O
Fe{2+} + Mn{7+} = Mn{2+} + Fe{3+} =>
5 Fe{2+} + Mn{7+} = Mn{2+} + 5 Fe{3+}
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 3 K2MnO4 + 5 Na2MnO4 + K2SO4 + 4 H2O
Ca + F2 = Ca3F2 =>
3 Ca + F2 = Ca3F2
O + C = OC2 =>
O + 2 C = OC2
C7 + H17 + O2 = CO2H2O =>
34 C7 + 28 H17 + 357 O2 = 238 CO2H2O
C + H2 + Cl2 = C85H170Cl170 =>
85 C + 85 H2 + 85 Cl2 = C85H170Cl170
C6H10O + NaBH4 = C6H12O + Na + B =>
2 C6H10O + NaBH4 = 2 C6H12O + Na + B
BiCl3 + Na2SnO2 + KOH = Bi + Na2SnO3 + KCl + H2O =>
2 BiCl3 + 3 Na2SnO2 + 6 KOH = 2 Bi + 3 Na2SnO3 + 6 KCl + 3 H2O
Ca(s) + S(s) = *CaS =>
Ca(s) + S(s) = *CaS
C90H129NO65 + CH4N2O = CO2 + H2O + C5H7N2O =>
38 C90H129NO65 + 693 CH4N2O = 553 CO2 + 1345 H2O + 712 C5H7N2O
C6H12O6(heat) = C + H2O =>
C6H12O6(heat) = 6 C + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + K2SO4 =>
2 ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 2 K2SO4
CuCl2 + HCl = H2[CuCl4] =>
CuCl2 + 2 HCl = H2[CuCl4]
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
O + H + Al = Al(OH)3 =>
3 O + 3 H + Al = Al(OH)3
H3PO4 + MgCO3 = Mg3(PO4)2 + H2(CO3) =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 H2(CO3)
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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