| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2 + 4 S = 2 CaS2
C18H32O16 + O2 = CO2 + H2O =>
C18H32O16 + 18 O2 = 18 CO2 + 16 H2O
H2C6H7O5 + H2O = H3O + HC6H7O5 =>
H2C6H7O5 + H2O = H3O + HC6H7O5
H2CO3 + Cr(OH)2 = H2O + Cr2(CO3)2 =>
2 H2CO3 + 2 Cr(OH)2 = 4 H2O + Cr2(CO3)2
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + SO4Ba =>
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + SO4Ba
Zn(NO3)2 + NaBr = NaNO3 + ZnBr2 =>
Zn(NO3)2 + 2 NaBr = 2 NaNO3 + ZnBr2
Ca(PO4)2 + SiO2 + C = CaSiO3 + CO2 + P4 =>
2 Ca(PO4)2 + 2 SiO2 + 7 C = 2 CaSiO3 + 7 CO2 + P4
H2CrO4 + Ba(OH)2 = HOH + BaCrO4 =>
H2CrO4 + Ba(OH)2 = 2 HOH + BaCrO4
HC3H5O3 + OH = H2O + C3H5O3 =>
HC3H5O3 + OH = H2O + C3H5O3
Ni(s) + FeSO4(aq) = NiSO4(aq) + Fe(s) =>
Ni(s) + FeSO4(aq) = NiSO4(aq) + Fe(s)
HNO3 + Co = Co(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Co = 5 Co(NO3)2 + N2 + 6 H2O
ZrO2 + BaCO3 = BaZrO3 + CO2 =>
ZrO2 + BaCO3 = BaZrO3 + CO2
Gd(NO3)3*6H2O + Ce(NO3)3*6H2O + HCOOH + NH4OH = GdCe(COOH)3 + NH4NO3 + H2O =>
8 Gd(NO3)3*6H2O + 8 Ce(NO3)3*6H2O + 24 HCOOH + 54 NH4OH = 8 GdCe(COOH)3 + 51 NH4NO3 + 141 H2O
Mn + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 28 HNO3 = 7 Bi(NO3)3 + 2 HMnO4 + 7 NaNO3 + 13 H2O
NH4Br + Hg(NO3)2 = HgBr2 + (NH4)(NO3) =>
2 NH4Br + Hg(NO3)2 = HgBr2 + 2(NH4)(NO3)
H2O(g) + C(g) = CO(g) + H(g) =>
H2O(g) + C(g) = CO(g) + 2 H(g)
Al(OH)3 + HBr = AlH3 + BrOH =>
Al(OH)3 + 3 HBr = AlH3 + 3 BrOH
MgSO4 = Mg + SO2 + O2 =>
MgSO4 = Mg + SO2 + O2
BeCO3 + H3PO4 = Be3(PO4)2 + H2O + CO2 =>
3 BeCO3 + 2 H3PO4 = Be3(PO4)2 + 3 H2O + 3 CO2
Ca3(Po4)2 + H2O + CO2 = CaCO3 + H3Po4 =>
Ca3(Po4)2 + 3 H2O + 3 CO2 = 3 CaCO3 + 2 H3Po4
NO2{-} + I{-} + H{+} = I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 4 H{+} = I2 + 2 NO + 2 H2O
H2O + AsO4 = AsO3 + OH =>
H2O + AsO4 = AsO3 + 2 OH
NO2{-} + I{-} + H{+} = I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 4 H{+} = I2 + 2 NO + 2 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
HCI + OH = CI + H2O =>
HCI + OH = CI + H2O
Ca + Cu2Br = CaBr2 + Cu2 =>
Ca + 2 Cu2Br = CaBr2 + 2 Cu2
H2O2 + I = HIO4 + H2O =>
7 H2O2 + 2 I = 2 HIO4 + 6 H2O
BaH2 + O2 = BaO2 + H2O =>
2 BaH2 + 3 O2 = 2 BaO2 + 2 H2O
NO2{-} + I{-} + H{+} = I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 4 H{+} = I2 + 2 NO + 2 H2O
H2O3 = HO + O =>
H2O3 = 2 HO + O
H2PtCl6 + N2H4 = H2PtCl4 + N2 + HCl =>
2 H2PtCl6 + N2H4 = 2 H2PtCl4 + N2 + 4 HCl
KI + HClO = KIO3 + HCl =>
KI + 3 HClO = KIO3 + 3 HCl
CH2NH2COOH + O2 = CO2 + H2O + NO2 =>
4 CH2NH2COOH + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
NH4NO3 + K(OH) = KNO3 + NH3 + H2O =>
NH4NO3 + K(OH) = KNO3 + NH3 + H2O
Zn + CuOH = Cu + Zn(OH)2 =>
Zn + 2 CuOH = 2 Cu + Zn(OH)2
NaHCO3 + CH3COOH = CH3COONa + HO2 + CO2 =>
10 NaHCO3 + 7 CH3COOH = 10 CH3COONa + 8 HO2 + 4 CO2
FeCl3*6H2O + CH3CO2Na*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*6H2O + 3 CH3CO2Na*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
Ag(s) + HCl(aq) = AgCl(g) + H2(g) =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl(g) + H2(g)
Li + HCOOH = LiCOOH + H2 =>
2 Li + 2 HCOOH = 2 LiCOOH + H2
HCl(aq) + Na2S2O3 = NaCl(aq) + SO2(g) + S8(s) + H2O(l) =>
16 HCl(aq) + 8 Na2S2O3 = 16 NaCl(aq) + 8 SO2(g) + S8(s) + 8 H2O(l)
TiCl4 + F2 = Cl2 + TiF4 =>
TiCl4 + 2 F2 = 2 Cl2 + TiF4
H2CrO4 + HCl + KI = CrCl3 + KCl + H2O + I2 =>
2 H2CrO4 + 12 HCl + 6 KI = 2 CrCl3 + 6 KCl + 8 H2O + 3 I2
H2SO4 + ClNa = Na2SO4 + HCl =>
H2SO4 + 2 ClNa = Na2SO4 + 2 HCl
Fe2(SO4)3 + H2O = Fe2(SO4)3*H2O =>
Fe2(SO4)3 + H2O = Fe2(SO4)3*H2O
Sn(NO3)2(aq) + K2S(aq) = SnS(s) + KNO3(aq) =>
Sn(NO3)2(aq) + K2S(aq) = SnS(s) + 2 KNO3(aq)
CH3NH2 + O2 + Al = AlCH2NH2 + H2O =>
4 CH3NH2 + O2 + 4 Al = 4 AlCH2NH2 + 2 H2O
CuSO4 + BaCl2 = BaSO4 + Cu(Cl)2 =>
CuSO4 + BaCl2 = BaSO4 + Cu(Cl)2
CaH2 + P2O2 = CaP + H2O =>
2 CaH2 + P2O2 = 2 CaP + 2 H2O
Mg6Al2(OH)16CO3*4H2O = MgO + AlOOH + CO2 + H2O =>
Mg6Al2(OH)16CO3*4H2O = 6 MgO + 2 AlOOH + CO2 + 11 H2O
Fe + Cl2 = ClFe3 =>
6 Fe + Cl2 = 2 ClFe3
| 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 sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
