| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4(aq) + Zn(s) = ZnSO4(aq) + Fe(s)
K2O + WO3 = K2WO4 =>
K2O + WO3 = K2WO4
Na2CO3 + HClO4 = CO2 + H2O + NaClO4 =>
Na2CO3 + 2 HClO4 = CO2 + H2O + 2 NaClO4
Na2CO3 + Bi2O3 + TiO2 = NaBiTi2O6 + CO2 =>
Na2CO3 + Bi2O3 + 4 TiO2 = 2 NaBiTi2O6 + CO2
K2O + WO3 = K2WO4 =>
K2O + WO3 = K2WO4
Si + HNO3 = Si(NO3)2 + NH4NO3 + H2O =>
4 Si + 10 HNO3 = 4 Si(NO3)2 + NH4NO3 + 3 H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
NaOH + MgSO4*7H2O = Mg(OH)2 + Na2SO4 + H2O =>
2 NaOH + MgSO4*7H2O = Mg(OH)2 + Na2SO4 + 7 H2O
I2 + Ca(OH)2 = CaI2 + Ca(IO)2 + H2O =>
2 I2 + 2 Ca(OH)2 = CaI2 + Ca(IO)2 + 2 H2O
Sr + Fe(NO3)3 = Sr(NO3)2 + Fe =>
3 Sr + 2 Fe(NO3)3 = 3 Sr(NO3)2 + 2 Fe
H2SO4 + Cr2O7 = Cr + SO4 + H2O =>
7 H2SO4 + Cr2O7 = 2 Cr + 7 SO4 + 7 H2O
Ca + HCl = Ca2Cl + H =>
2 Ca + HCl = Ca2Cl + H
CO + Ba(NO2)2 = Ba(NCO2)2 + CO2 =>
4 CO + Ba(NO2)2 = Ba(NCO2)2 + 2 CO2
Cr3 + NH3 + H2O = Cr(OH)2 + NH4 =>
Cr3 + 6 NH3 + 6 H2O = 3 Cr(OH)2 + 6 NH4
KJ + Br2 = KBr + J2 =>
2 KJ + Br2 = 2 KBr + J2
NH4H2BO3 + H2SO4 = H3BO3 + NH4HSO4 =>
NH4H2BO3 + H2SO4 = H3BO3 + NH4HSO4
HCl + CuCl2 = HClCuCl2 =>
HCl + CuCl2 = HClCuCl2
K{+} + Al(OH{-})4 + H2SO4 = KAl(SO4)2 + H2O =>
K{+} + Al(OH{-})4 + 2 H2SO4 = KAl(SO4)2 + 4 H2O
(Pb(NO3)2) + (KI) = KNO3 + PbI2 =>
(Pb(NO3)2) + 2(KI) = 2 KNO3 + PbI2
I2 + IO3{-} + H{+} + Cl{-} = ICl2[{-}] + H2O =>
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2[{-}] + 3 H2O
Na2SO4 + Ba = Na + BaSO4 =>
Na2SO4 + Ba = 2 Na + BaSO4
K2O + WO3 = K2WO4 =>
K2O + WO3 = K2WO4
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Fe + HO2 = Fe3O4 + H2 =>
3 Fe + 2 HO2 = Fe3O4 + H2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
(NH4)2ClO4 = N2 + H2 + Cl2 + O2 =>
2(NH4)2ClO4 = 2 N2 + 8 H2 + Cl2 + 4 O2
LiOH + NaF = LiF + NaOH =>
LiOH + NaF = LiF + NaOH
K2O + WO3 = K2WO4 =>
K2O + WO3 = K2WO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + NaNO3 + H2SO4 = NO + Cu(NO3)2 + NaHSO4 + H2O =>
3 Cu + 8 NaNO3 + 8 H2SO4 = 2 NO + 3 Cu(NO3)2 + 8 NaHSO4 + 4 H2O
Pb + CH3COOH + H2O2 = (CH3COO)2Pb + H2O =>
Pb + 2 CH3COOH + H2O2 = (CH3COO)2Pb + 2 H2O
Si2Cl6 + H2 = SiH4 + Cl2 =>
Si2Cl6 + 4 H2 = 2 SiH4 + 3 Cl2
ClO3F + NaClO4 = Cl2O7 + NaF =>
ClO3F + NaClO4 = Cl2O7 + NaF
P2O5 + HOH = HP + O2 =>
P2O5 + HOH = 2 HP + 3 O2
HBrO2 + H2O = H3O + BrO2 =>
HBrO2 + H2O = H3O + BrO2
H2O + Cr{3+} + MnO2 = Mn{3+} + CrO4{2-} + OH{-} =>
2 H2O + Cr{3+} + 3 MnO2 = 3 Mn{3+} + CrO4{2-} + 4 OH{-}
EDTA + MgCl2 = MgEDTA + Cl2 =>
EDTA + MgCl2 = MgEDTA + Cl2
HI(aq) + LiOH(aq) = LiI + H2O =>
HI(aq) + LiOH(aq) = LiI + H2O
Z + S + B = ZSB =>
Z + S + B = ZSB
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4 =>
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4
SnCl2 + Ca = SnCa + Cl2 =>
SnCl2 + Ca = SnCa + Cl2
Na2S2O3(aq) + Cl2 + H2O(l) = NaHSO4(aq) + HCl(aq) =>
Na2S2O3(aq) + 4 Cl2 + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl(aq)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
K2O + WO3 = K2WO4 =>
K2O + WO3 = K2WO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CU + H2O = CUOH + H2 =>
2 CU + 2 H2O = 2 CUOH + H2
Zr + HF = ZrF4 + H =>
Zr + 4 HF = ZrF4 + 4 H
C3H6O + Na2CO3 = C2H3NaO2 =>
C3H6O + Na2CO3 = 2 C2H3NaO2
C2H2Cl4 + Ca(HO)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(HO)2 = 2 C2HCl3 + CaCl2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
