| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + KSCN = FeSCNCl2 + KCl
Sn2 + O2 = Sn2O2 =>
Sn2 + O2 = Sn2O2
Ho2O3 + HF = HoF3 + H2O =>
Ho2O3 + 6 HF = 2 HoF3 + 3 H2O
Mg10Cl2(PO4)6 + Li2SO4 = LiCl + Mg(Li2PO4)2 + MgSO4 =>
Mg10Cl2(PO4)6 + 7 Li2SO4 = 2 LiCl + 3 Mg(Li2PO4)2 + 7 MgSO4
MnO4{-}1 + SO3{-} + H{+}1 = Mn{+}2 + SO4{-}2 + H2O =>
MnO4{-}1 + 3 SO3{-} + 2 H{+}1 = Mn{+}2 + 3 SO4{-}2 + H2O
C10H12 + C3H4O2 = C10H8 + C3H6O2 =>
C10H12 + 2 C3H4O2 = C10H8 + 2 C3H6O2
Cu2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2 + 4 H2SO4 = 2 CuSO4 + 2 SO2 + 4 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Sb + Br2 + KOH = KBr + Sb2O5 + H2O =>
2 Sb + 5 Br2 + 10 KOH = 10 KBr + Sb2O5 + 5 H2O
KMnO4 + C2H4 = H2O + C3H4O + MnO2 + KOH =>
8 KMnO4 + 9 C2H4 = 2 H2O + 6 C3H4O + 8 MnO2 + 8 KOH
S{-}2 + Zn{+} = ZnS =>
S{-}2 + Zn{+} = ZnS
CaO(c) + P2O5(c) = Ca3(PO4)2 =>
3 CaO(c) + P2O5(c) = Ca3(PO4)2
Sr2 + Cl2 + O2 = Sr(ClO3)2 =>
Sr2 + 2 Cl2 + 6 O2 = 2 Sr(ClO3)2
Cr2O7{-2} + H{+} + C2H5OH = Cr{+3} + CH3CHO + H2O =>
Cr2O7{-2} + 8 H{+} + 3 C2H5OH = 2 Cr{+3} + 3 CH3CHO + 7 H2O
Cl + AgBr = AgCl + Br =>
Cl + AgBr = AgCl + Br
CH3CH2OH + CO2 = CH3CH2COOH + H3O =>
6 CH3CH2OH + 3 CO2 = 5 CH3CH2COOH + 2 H3O
O2(g) + CH3NO2(g) = CO2(g) + NO2(g) + H2O(g) =>
7 O2(g) + 4 CH3NO2(g) = 4 CO2(g) + 4 NO2(g) + 6 H2O(g)
Ni + AlCl3 = Al + Ni(Cl3)3 =>
Ni + 3 AlCl3 = 3 Al + Ni(Cl3)3
NiCrO4 + Cu = Ni + Cu2CrO4 =>
NiCrO4 + 2 Cu = Ni + Cu2CrO4
NH4SO4 + BaCl = BaSO4 + NH4Cl =>
NH4SO4 + BaCl = BaSO4 + NH4Cl
CH19532 + H2O2 = CO2 + H2O =>
CH19532 + 9768 H2O2 = CO2 + 19534 H2O
KHZnO2 + H2O = KOH + H2ZnO2 =>
KHZnO2 + H2O = KOH + H2ZnO2
ClF3 = Cl + F =>
ClF3 = Cl + 3 F
C4H6O2 + O2 = CO + H2O =>
2 C4H6O2 + 5 O2 = 8 CO + 6 H2O
Al + HNO3 = Al(NO3)3 + H2O + NO2 =>
Al + 6 HNO3 = Al(NO3)3 + 3 H2O + 3 NO2
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Cl2 + AgNO3 + H2O = HClO3 + HNO3 + AgCl =>
3 Cl2 + 5 AgNO3 + 3 H2O = HClO3 + 5 HNO3 + 5 AgCl
NaCl + SO3 = Na2S2O7 + SO2 + Cl2 =>
2 NaCl + 3 SO3 = Na2S2O7 + SO2 + Cl2
HNO3 + Ba(SO3)2 = Ba(NO3)2 + HSO3 =>
2 HNO3 + Ba(SO3)2 = Ba(NO3)2 + 2 HSO3
Co + Cl = CoCl2 =>
Co + 2 Cl = CoCl2
C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6
Ag{+} + Cu = Ag + Cu{+} =>
Ag{+} + Cu = Ag + Cu{+}
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr + I2 + H2O =>
K2Cr2O7 + 12 KI + 7 H2SO4 = 7 K2SO4 + 2 Cr + 6 I2 + 7 H2O
Na2SO4 + CH3COOH = Na(CH3COO) + H2SO4 =>
Na2SO4 + 2 CH3COOH = 2 Na(CH3COO) + H2SO4
Fe2O3 + C7H6O = Fe + CO2 + H2O =>
16 Fe2O3 + 3 C7H6O = 32 Fe + 21 CO2 + 9 H2O
Mn(NO3)2*4H2O + CH4N2O = MnO2 + CO2 + H2O + N2 =>
3 Mn(NO3)2*4H2O + 4 CH4N2O = 3 MnO2 + 4 CO2 + 20 H2O + 7 N2
NH4CI(aq) + AgOH(aq) = AgNH4(s) + CIOH(aq) =>
NH4CI(aq) + AgOH(aq) = AgNH4(s) + CIOH(aq)
K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O
sulfuricacid + zinc = zincsulfate + hydrogen =>
H2SO4 + Zn = ZnSO4 + H2
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + H3N(aq) =>
Mg3N2(s) + 3 H2SO4(aq) = 3 MgSO4(aq) + 2 H3N(aq)
TiO2 + Ca = TiO + CaO =>
TiO2 + Ca = TiO + CaO
Si + HNO3 = SiO2 + N3O + H2 =>
8 Si + 6 HNO3 = 8 SiO2 + 2 N3O + 3 H2
Ca(OH)2 + NaOH = NaCa(OH)3 =>
Ca(OH)2 + NaOH = NaCa(OH)3
AlI3(s) + Cl2(g) = AlCl3(s) + I2(s) =>
2 AlI3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 I2(s)
Na2SO4 + CH3COOH = Na(CH3COO) + H2SO4 =>
Na2SO4 + 2 CH3COOH = 2 Na(CH3COO) + H2SO4
NaOH + C2H4O2 = NaCH3CO2 + H2O =>
NaOH + C2H4O2 = NaCH3CO2 + H2O
CH3COOH + KOH = CH4 + KCO + H2O =>
5 CH3COOH + 8 KOH = 2 CH4 + 8 KCO + 10 H2O
H2S + NaOH = NaHS + H2O =>
H2S + NaOH = NaHS + H2O
NaOH + H3As04 = Na3As04 + H2O =>
3 NaOH + H3As04 = Na3As04 + 3 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
