| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3PO4(ag) + 3 Ca(OH)2(ag) = Ca3(PO4)2 + 6 H2O
Na + CuCl2 = Na[CuCl2] =>
Na + CuCl2 = Na[CuCl2]
C6H8O6 + HAuCl4 = Au + C6H6O6 + HCl =>
3 C6H8O6 + 2 HAuCl4 = 2 Au + 3 C6H6O6 + 8 HCl
Al3 + HgCl2 = Hg + AlCl2 =>
Al3 + 3 HgCl2 = 3 Hg + 3 AlCl2
AgAsO3 + NH3 = (Ag(NH3)2)AsO3 =>
AgAsO3 + 2 NH3 = (Ag(NH3)2)AsO3
Al2O3 + CaO + H2O = Ca3[Al(OH)6]2 =>
Al2O3 + 3 CaO + 6 H2O = Ca3[Al(OH)6]2
Si4 + H = SiH4 =>
Si4 + 16 H = 4 SiH4
Na2SO3 + MnO + KOH = K2MnO4 + Na2S + H2O =>
2 Na2SO3 + 3 MnO + 6 KOH = 3 K2MnO4 + 2 Na2S + 3 H2O
Na2O + Cr(OH)3 = Cr2O3 + NaOH =>
3 Na2O + 2 Cr(OH)3 = Cr2O3 + 6 NaOH
BaCl + Ca = Ba + CaCl =>
BaCl + Ca = Ba + CaCl
NaSO3 + CaCl = NaCl + CaSO3 =>
NaSO3 + CaCl = NaCl + CaSO3
CH3(CH2)CH2(OH) + O2 = CO2 + H2O =>
2 CH3(CH2)CH2(OH) + 9 O2 = 6 CO2 + 8 H2O
C3H5(NO3) = C02 + H2O + N2 + O2 =>
4 C3H5(NO3) = 6 C02 + 10 H2O + 2 N2 + O2
AlCl3 + NaOH + H2O = Al13O4(OH)24(H2O)12Cl7 + NaCl =>
13 AlCl3 + 32 NaOH + 8 H2O = Al13O4(OH)24(H2O)12Cl7 + 32 NaCl
C8H12 + KMnO4 + H2SO4 = C8H8O4 + MnSO4 + K2SO4 + H2O =>
5 C8H12 + 12 KMnO4 + 18 H2SO4 = 5 C8H8O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
CuHCO3 + HSO4 = CuSO4 + H2O + CO2 =>
CuHCO3 + HSO4 = CuSO4 + H2O + CO2
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2 + O2 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2 + O2
HCH3COO(aq) + NaOH(aq) = NaCH3COO + H2O =>
HCH3COO(aq) + NaOH(aq) = NaCH3COO + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CHO2{-} + H2O = OH{-} + CH2O2 =>
CHO2{-} + H2O = OH{-} + CH2O2
Cu(s) + AgNO3 = Ag + Cu(NO3)2 =>
Cu(s) + 2 AgNO3 = 2 Ag + Cu(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(NO3)2 + (NH4)3PO4 = Mg3O8P2 + (NH4)(NO3) =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3O8P2 + 6(NH4)(NO3)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
Ca3(PO4)2 + Li = Ca + Li3PO4 =>
Ca3(PO4)2 + 6 Li = 3 Ca + 2 Li3PO4
KClO + KOH + Sb2O3 = KSbO3 + KCl + H2O =>
2 KClO + 2 KOH + Sb2O3 = 2 KSbO3 + 2 KCl + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
MnO + K2Cr2O7 + H2SO4 = KMnO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 MnO + 5 K2Cr2O7 + 17 H2SO4 = 6 KMnO4 + 5 Cr2(SO4)3 + 2 K2SO4 + 17 H2O
KMnO4 + C6H5CH5 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
38 KMnO4 + 5 C6H5CH5 + 57 H2SO4 = 19 K2SO4 + 38 MnSO4 + 35 CO2 + 82 H2O
MgO + CH3CHOHCOOH = Mg(CH3CHOHCOO)2 + H2O =>
MgO + 2 CH3CHOHCOOH = Mg(CH3CHOHCOO)2 + H2O
Cr + Sn2(SO4)4 = Cr2(SO4)3 + Sn =>
8 Cr + 3 Sn2(SO4)4 = 4 Cr2(SO4)3 + 6 Sn
Jn(OH)2 + HCl = JnCl2 + H2O =>
Jn(OH)2 + 2 HCl = JnCl2 + 2 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = MnO2 + Bi(NO3)3 + NaNO3 + H2O =>
Mn(NO3)2 + NaBiO3 + 2 HNO3 = MnO2 + Bi(NO3)3 + NaNO3 + H2O
O2 + (CH3(CH2)2CH3) = CO2 + H2O =>
13 O2 + 2(CH3(CH2)2CH3) = 8 CO2 + 10 H2O
Mg(NO3)2 + K2CrO4 = Mg(CrO4) + K2(NO3)2 =>
Mg(NO3)2 + K2CrO4 = Mg(CrO4) + K2(NO3)2
NaCO3 + NiNO3 = NaNO3 + NiCO3 =>
NaCO3 + NiNO3 = NaNO3 + NiCO3
Ni(CH3COO)2 + NaOH = Ni(OH)2 + Na(CH3COO) =>
Ni(CH3COO)2 + 2 NaOH = Ni(OH)2 + 2 Na(CH3COO)
HNO3 = HO + NO2 =>
HNO3 = HO + NO2
C2H4O + O2 = C2O2 + H2O =>
2 C2H4O + 3 O2 = 2 C2O2 + 4 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
