| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SO2 + 4 NaOH + O2 = 2 Na2SO4 + 2 H2O
HN3 + Cu = Cu3N2 + H2 =>
2 HN3 + 9 Cu = 3 Cu3N2 + H2
(NH4)2Fe(SO4)2 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2(NH4)2SO4
C3H4 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
5 C3H4 + 8 KMnO4 + 12 H2SO4 = 5 C3H4O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Pb(NO3)4(aq) + NaCl(aq) = PbCl4(s) + NaNO3(aq) =>
Pb(NO3)4(aq) + 4 NaCl(aq) = PbCl4(s) + 4 NaNO3(aq)
KClO4 + H2SO4 = K2SO4 + Cl2 + H2O + O3 =>
6 KClO4 + 3 H2SO4 = 3 K2SO4 + 3 Cl2 + 3 H2O + 7 O3
NH4Cl + CuSO4 = NH4SO4 + CuCl =>
NH4Cl + CuSO4 = NH4SO4 + CuCl
F2 + AgBr = Ag2F + Br2 =>
F2 + 4 AgBr = 2 Ag2F + 2 Br2
Al(OH)3 + HCl = AlCl2(OH) + H2O =>
Al(OH)3 + 2 HCl = AlCl2(OH) + 2 H2O
Al2(SO4)3 + Na2S = Na2(SO4)3 + Al2S =>
Al2(SO4)3 + Na2S = Na2(SO4)3 + Al2S
MgCl + CuCO = MgCO + CuCl =>
MgCl + CuCO = MgCO + CuCl
C + OO = CO =>
2 C + OO = 2 CO
MnO2 + KClO3 + KOH = K2MnO4 + KCl + HO2 =>
3 MnO2 + 4 KClO3 + 6 KOH = 3 K2MnO4 + 4 KCl + 6 HO2
Na2CO3(s) + HNO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HNO3(aq) = 2 NaNO3(aq) + CO2(g) + H2O(l)
Mg + Ag3N = Mg3N2 + Ag =>
3 Mg + 2 Ag3N = Mg3N2 + 6 Ag
MnO4{-} + H2O + C2O4{-2} = MnO2 + CO3{-2} + H{+} =>
2 MnO4{-} + 2 H2O + 3 C2O4{-2} = 2 MnO2 + 6 CO3{-2} + 4 H{+}
C7H602 + Cl2 = C + HCl =>
C7H602 + 301 Cl2 = 7 C + 602 HCl
H{+} + Cr2O7{2-} + Na2S = Cr{3+} + Na2SO4 + H2O =>
32 H{+} + 4 Cr2O7{2-} + 3 Na2S = 8 Cr{3+} + 3 Na2SO4 + 16 H2O
C6H6O + NaNH2 = C6H5NH2 + NaOH =>
C6H6O + NaNH2 = C6H5NH2 + NaOH
U{6+} + Fe{2+} = U{4+} + Fe{3+} =>
U{6+} + 2 Fe{2+} = U{4+} + 2 Fe{3+}
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
Zn(s) + HNO3(aq) = N2O(g) + H2O(l) + Zn(NO3)2(aq) =>
4 Zn(s) + 10 HNO3(aq) = N2O(g) + 5 H2O(l) + 4 Zn(NO3)2(aq)
KMnO4 + C3H5(OH)3 = Mn2CO3 + K2CO3 + H2O + CO2 =>
14 KMnO4 + 6 C3H5(OH)3 = 7 Mn2CO3 + 7 K2CO3 + 24 H2O + 4 CO2
Cu(NH3)4(ClO4)2 + C6H12N4 = CuCl2 + N2 + H2O + CO2 =>
9 Cu(NH3)4(ClO4)2 + C6H12N4 = 9 CuCl2 + 20 N2 + 60 H2O + 6 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Ag2S + NH3 + H2O = (Ag(NH3)2){+} + HS{-} + OH{-} =>
Ag2S + 4 NH3 + H2O = 2(Ag(NH3)2){+} + HS{-} + OH{-}
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
AlCl3 + C6H12O6 = Al + HCl + CO =>
4 AlCl3 + C6H12O6 = 4 Al + 12 HCl + 6 CO
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
Na2CH3COO + H2SO4 = Na2SO4 + H2CH3COO =>
Na2CH3COO + H2SO4 = Na2SO4 + H2CH3COO
Mg3N2 + HCl = (NH4)Cl + MgCl2 =>
Mg3N2 + 8 HCl = 2(NH4)Cl + 3 MgCl2
NH3 + O2 = N2H + H2O =>
8 NH3 + 5 O2 = 4 N2H + 10 H2O
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
Mg(HSO3)2 = MgO + H2O + SO2 =>
Mg(HSO3)2 = MgO + H2O + 2 SO2
Zn2 + H2SO4 = ZnS2O8 + H2 =>
Zn2 + 4 H2SO4 = 2 ZnS2O8 + 4 H2
C2H5Cl2 + Cl2 = C2H4Cl2 + HCl =>
2 C2H5Cl2 + Cl2 = 2 C2H4Cl2 + 2 HCl
CuCl + AlCl3 + NaOH = CuAlO2 + NaCl + H2O =>
CuCl + AlCl3 + 4 NaOH = CuAlO2 + 4 NaCl + 2 H2O
NaBr + C6H14 + Cl2 = NaCl + CBr2 + H =>
12 NaBr + C6H14 + 6 Cl2 = 12 NaCl + 6 CBr2 + 14 H
C6H12N4(NH4NO3)2 + NH4NO3 = CO2 + N2 + H2O =>
C6H12N4(NH4NO3)2 + 16 NH4NO3 = 6 CO2 + 20 N2 + 42 H2O
Ni + HBr = NiBr + H =>
Ni + HBr = NiBr + H
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
Ca3(PO4)4 + C + SiO2 = P4 + CO + CaSiO3 =>
Ca3(PO4)4 + 13 C + 3 SiO2 = P4 + 13 CO + 3 CaSiO3
Pb5O7 = Pb + O2 =>
2 Pb5O7 = 10 Pb + 7 O2
K2S2O8 + NaI = Na2SO4 + K2SO4 + I2 =>
K2S2O8 + 2 NaI = Na2SO4 + K2SO4 + I2
KMnO4 + K2SO3 + HNO3 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 K2SO3 + 6 HNO3 = 2 MnSO4 + 6 KNO3 + 3 H2O + 3 K2SO4
Zn + Mg3P2 = ZnP2 + Mg =>
Zn + Mg3P2 = ZnP2 + 3 Mg
Na2O() = Na() + O2 =>
2 Na2O() = 4 Na() + O2
K2SO4(aq) + CuCl2(aq) = KCl(aq) + CuSO4(s) =>
K2SO4(aq) + CuCl2(aq) = 2 KCl(aq) + CuSO4(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
