| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2 + C2H6O = H2O + C4H8O2
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
(NH4)2CO3 + Zn(NO3)2 = (NH4)(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)(NO3) + ZnCO3
K4(Fe(CN)6) + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4(Fe(CN)6) + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na3AsO4 + Al2O12S3 = Na2SO4 + AlAsO4 =>
2 Na3AsO4 + Al2O12S3 = 3 Na2SO4 + 2 AlAsO4
NH4OH(aq) + H2SO4(aq) = H2O(l) + NH4(aq) + SO4(aq) =>
2 NH4OH(aq) + H2SO4(aq) = 2 H2O(l) + 2 NH4(aq) + SO4(aq)
Ca(HCO3)2 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 Ca(HCO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O + 6 CO2
CrO3 + HNO3 + H2O = Cr(NO3)3*9H2O + O =>
2 CrO3 + 6 HNO3 + 15 H2O = 2 Cr(NO3)3*9H2O + 3 O
MgI2 + Fe{3+} = Mg{2+} + I2 + Fe{2+} =>
MgI2 + 2 Fe{3+} = Mg{2+} + I2 + 2 Fe{2+}
P + KClO3 + H2O = H3PO4 + K2O + HClO =>
8 P + 10 KClO3 + 17 H2O = 8 H3PO4 + 5 K2O + 10 HClO
MgO = O + Mg =>
MgO = O + Mg
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Cu + AlNO3 = Cu(AlNO3)2 =>
Cu + 2 AlNO3 = Cu(AlNO3)2
SiO2 + TiO2 = SiTiO4 =>
SiO2 + TiO2 = SiTiO4
C8H14 + K2Cr2O7 + KOH + H2O = C8H14O2 + K3Cr(OH)6 =>
3 C8H14 + 2 K2Cr2O7 + 8 KOH + 8 H2O = 3 C8H14O2 + 4 K3Cr(OH)6
Al(OH)3 + FeS = Fe(OH)2 + Al2S3 =>
2 Al(OH)3 + 3 FeS = 3 Fe(OH)2 + Al2S3
CuSO4Na2CO3 = CuCO3Na2SO4 =>
CuSO4Na2CO3 = CuCO3Na2SO4
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O =>
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O
MnCl3 + H2O = MnO2 + MnCl2 + HCl =>
2 MnCl3 + 2 H2O = MnO2 + MnCl2 + 4 HCl
WO3 + CO = WC + O2 =>
WO3 + CO = WC + 2 O2
Na{+]+Cl[{-}] = NaCl =>
Na{+]+Cl[{-}] = NaCl
NaClO3 + HCl = Cl2 + H2O + NaCl =>
NaClO3 + 6 HCl = 3 Cl2 + 3 H2O + NaCl
PbCl2 + Fe2S3 = PbS + FeCl3 =>
3 PbCl2 + Fe2S3 = 3 PbS + 2 FeCl3
Ca(H2PO4)2 + KOH = Ca(OH)2 + KH2PO4 =>
Ca(H2PO4)2 + 2 KOH = Ca(OH)2 + 2 KH2PO4
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3(s) + NaNO3(aq) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaNO3(aq)
HOCl = Cl + OH =>
HOCl = Cl + OH
C + B = C3B4 =>
3 C + 4 B = C3B4
HBrO = O2 + HBr =>
2 HBrO = O2 + 2 HBr
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2*7(HOH) + C6H16*(HOH) + C6H6*3HOH =>
5 C12H22 + 4 KAl(SO4)2*12(H2O) = 4 KAl(SO4)2*7(HOH) + 5 C6H16*(HOH) + 5 C6H6*3HOH
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O
Ga2(SO3)3 = Ga2O3 + SO2 =>
Ga2(SO3)3 = Ga2O3 + 3 SO2
Ca(OH) + K = KOH + Ca =>
Ca(OH) + K = KOH + Ca
Tc + HSO4 = HTcO4 + SO2 + H2O =>
3 Tc + 7 HSO4 = 3 HTcO4 + 7 SO2 + 2 H2O
LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3
ZnSO2(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO2(aq) =>
ZnSO2(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO2(aq)
NrCl2 + NaOH = NaCl + Nr(OH)2 =>
NrCl2 + 2 NaOH = 2 NaCl + Nr(OH)2
Ai2O3 + HF = AiF3 + H2O =>
Ai2O3 + 6 HF = 2 AiF3 + 3 H2O
AgCl + NaNO3 = AgNO3 + NaCl =>
AgCl + NaNO3 = AgNO3 + NaCl
Bi(OH)3 + H2SO4 = Bi2(SO4)3 + HOH =>
2 Bi(OH)3 + 3 H2SO4 = Bi2(SO4)3 + 6 HOH
Mg(s) + CO2(g) + O2(g) = MgCO3(s) =>
2 Mg(s) + 2 CO2(g) + O2(g) = 2 MgCO3(s)
Mg(IO3)2 = Mg + IO3 =>
Mg(IO3)2 = Mg + 2 IO3
HgS + O2 = Hg + SO5 =>
2 HgS + 5 O2 = 2 Hg + 2 SO5
BaCl2 + Pb(NO3)2 = Ba(NO3) + PbCl4 =>
2 BaCl2 + Pb(NO3)2 = 2 Ba(NO3) + PbCl4
Pb(No3)2 + LiCl = PbCl2 + Li(No3) =>
Pb(No3)2 + 2 LiCl = PbCl2 + 2 Li(No3)
CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s)
K2V4O9 + KIO3 + KOH = KVO3 + KI + H2O =>
3 K2V4O9 + 2 KIO3 + 6 KOH = 12 KVO3 + 2 KI + 3 H2O
Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH
KMnO4 + C4H9OH = C6H8COOH + H2O + KOH + MnO2 =>
12 KMnO4 + 7 C4H9OH = 4 C6H8COOH + 11 H2O + 12 KOH + 12 MnO2
MnI2 + H2O = Mn(OH)2 + HI =>
MnI2 + 2 H2O = Mn(OH)2 + 2 HI
MgIO3 = Mg + IO3 =>
MgIO3 = Mg + IO3
| 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.
