| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 N3H3 + 9 O2 = 12 NO + 6 H2O
Ni + HBr = Br + HNi =>
Ni + HBr = Br + HNi
Co + Cr{3+} = Co{2+} + Cr{2+} =>
Co + 2 Cr{3+} = Co{2+} + 2 Cr{2+}
Li + Ca3(PO4)2 = Li3(PO4) + Ca =>
6 Li + Ca3(PO4)2 = 2 Li3(PO4) + 3 Ca
LiC2H5 + PBr3 = LiBr + P(C2H5)3 =>
3 LiC2H5 + PBr3 = 3 LiBr + P(C2H5)3
KBrO3 + HCl + Sn2O3 = KCl + HBr + Sn2O5 =>
2 KBrO3 + 2 HCl + 3 Sn2O3 = 2 KCl + 2 HBr + 3 Sn2O5
Ba6 + P4 = Ba8P5 =>
16 Ba6 + 15 P4 = 12 Ba8P5
CuHPO4 + NH4OH = Cu(NH4PO4) + H2O =>
CuHPO4 + NH4OH = Cu(NH4PO4) + H2O
H2O + K3BiO3 + KMnO4 = Mn(OH)2 + BiO2 + KOH =>
9 H2O + 5 K3BiO3 + KMnO4 = Mn(OH)2 + 5 BiO2 + 16 KOH
Zn + Cu3Cl7 = Cu + Zn5Cl16 =>
35 Zn + 16 Cu3Cl7 = 48 Cu + 7 Zn5Cl16
C5OH12 + C4O2H8 = C9O2H18 + H2O =>
C5OH12 + C4O2H8 = C9O2H18 + H2O
(NH4)2[RuCl6] = Ru + NH4Cl + Cl2 =>
(NH4)2[RuCl6] = Ru + 2 NH4Cl + 2 Cl2
Hg + N2 = HgN2 =>
Hg + N2 = HgN2
NiCl2 + Fe(SO4)3 = Ni(SO4)3 + Cl2Fe =>
NiCl2 + Fe(SO4)3 = Ni(SO4)3 + Cl2Fe
CUOH + HCl = CUCl + H2O =>
CUOH + HCl = CUCl + H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
C2H2NO2 + H2 = C2H5NH2 + H2O =>
2 C2H2NO2 + 9 H2 = 2 C2H5NH2 + 4 H2O
Zr + N = NZr =>
Zr + N = NZr
NaNO2 + (NH4)2SO4 = Na2SO4 + NH4NO2 =>
2 NaNO2 + (NH4)2SO4 = Na2SO4 + 2 NH4NO2
CH14 + O2 = CO + H2O =>
CH14 + 4 O2 = CO + 7 H2O
CaSO4 + NaNo3 = CaNo3 + SO4Na =>
CaSO4 + NaNo3 = CaNo3 + SO4Na
HONO = OH + NO =>
HONO = OH + NO
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
HC2H3O2 + Zn = ZnC2H3O2 + H =>
HC2H3O2 + Zn = ZnC2H3O2 + H
C2H3NO + H2O = CH3NH2 + CO2 =>
C2H3NO + H2O = CH3NH2 + CO2
H2SO4 + CaCO3 = H2O + CaSO4 + CO2 =>
H2SO4 + CaCO3 = H2O + CaSO4 + CO2
CuSO4 + K2SO3 = K2SO4 + SO2 + Cu =>
CuSO4 + 2 K2SO3 = 2 K2SO4 + SO2 + Cu
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
CoCl2ZnO = ZnCl2CoO =>
CoCl2ZnO = ZnCl2CoO
Ca3N2 + H2O = Ca{+2} + OH{-} + NH3 =>
Ca3N2 + 6 H2O = 3 Ca{+2} + 6 OH{-} + 2 NH3
C7H6O3(l) + O2 = CO2(g) + H2O(i) =>
C7H6O3(l) + 7 O2 = 7 CO2(g) + 3 H2O(i)
(CH3)2CO + HNO3 + NaNO2 = CH3COCNOHNO2 + NaNO3 + H2O =>
(CH3)2CO + 2 HNO3 + NaNO2 = CH3COCNOHNO2 + NaNO3 + 2 H2O
Ni + O2 = Ni02O3 =>
4 Ni + 3 O2 = 2 Ni02O3
Na2O2 + H2O = NaOH + O2H2O = CO + H2 =>
2 Na2O2 + 3 H2O = 4 NaOH + O2H2O
C11H12O4 + NH4OCl = C10H13NO2 + CO2 + H2O + HCl =>
C11H12O4 + NH4OCl = C10H13NO2 + CO2 + H2O + HCl
CO2 + H2O = CO3H2 =>
CO2 + H2O = CO3H2
NaI + HNO3 = I2 + NO + H2O + NaNO3 =>
6 NaI + 8 HNO3 = 3 I2 + 2 NO + 4 H2O + 6 NaNO3
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbCH3COO + KSCN = PbSCN + KCH3COO =>
PbCH3COO + KSCN = PbSCN + KCH3COO
C12H32 + O2 = H2O + CO2 =>
C12H32 + 20 O2 = 16 H2O + 12 CO2
Fe3O4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO + MnSO4 + H2O =>
16 Fe3O4 + 2 KMnO4 + 75 H2SO4 = 24 Fe2(SO4)3 + K2SO + 2 MnSO4 + 75 H2O
(BaCO3) = BaO + CO2 =>
(BaCO3) = BaO + CO2
Ba(OH)2 + H2SO4 = Ba + SO4OH + H2O =>
3 Ba(OH)2 + 2 H2SO4 = 3 Ba + 2 SO4OH + 4 H2O
TiH2(PO4)2 + Li2CO3 + TiO2 + Al(OH)3 = Li13Al3Ti17(PO4)30 + CO2 + H2O =>
30 TiH2(PO4)2 + 13 Li2CO3 + 4 TiO2 + 6 Al(OH)3 = 2 Li13Al3Ti17(PO4)30 + 13 CO2 + 39 H2O
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na4P2O7(aq) + CuSO4(aq) = Cu2(P2O7)(aq) + Na2SO4(aq) =>
Na4P2O7(aq) + 2 CuSO4(aq) = Cu2(P2O7)(aq) + 2 Na2SO4(aq)
H2O2 + MnO2 = Mn2H + O2 =>
H2O2 + 4 MnO2 = 2 Mn2H + 5 O2
Zn + AlBr = ZnBr2 + Al =>
Zn + 2 AlBr = ZnBr2 + 2 Al
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
