| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SeO4 + Ti(OH)2 = TiSeO4 + 2 H2O
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
V(NO3)2 + KOH = V(OH)2 + KNO3 =>
V(NO3)2 + 2 KOH = V(OH)2 + 2 KNO3
KI + Br + CCl4 = KICl4 + BrC =>
KI + Br + CCl4 = KICl4 + BrC
Al2(SO4)3 + KHCO3 = Al(HCO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(HCO3)3 + 3 K2SO4
CsCl(aq) + CaS(aq) = Cs2S + CaCl2 =>
2 CsCl(aq) + CaS(aq) = Cs2S + CaCl2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
BaCO3 + H2SO4 = BaSO4 + H2O + CO2 =>
BaCO3 + H2SO4 = BaSO4 + H2O + CO2
AlOH + H2SO4 = Al2SO4 + H2O =>
2 AlOH + H2SO4 = Al2SO4 + 2 H2O
KIO3 + C2H4 = KI + H2O + CO2 =>
2 KIO3 + C2H4 = 2 KI + 2 H2O + 2 CO2
CuO + Mg = MgO + Cu =>
CuO + Mg = MgO + Cu
Zn(NO3)2 + NaOH = Zn(OH)4 + Na2NO3 =>
Zn(NO3)2 + 4 NaOH = Zn(OH)4 + 2 Na2NO3
Fe2O3 + H3PO4 = Fe4(P2O7)3 + H2O =>
2 Fe2O3 + 6 H3PO4 = Fe4(P2O7)3 + 9 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C4H8(g) + O2 = CO2(g) + H20(g) =>
5 C4H8(g) + 20 O2 = 20 CO2(g) + 2 H20(g)
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
BaCl2(l) + Na2SO4(l) = BaSO4 + NaCl =>
BaCl2(l) + Na2SO4(l) = BaSO4 + 2 NaCl
H3[Fe(CN)6] = Fe[Fe(CN)6] + HCN =>
2 H3[Fe(CN)6] = Fe[Fe(CN)6] + 6 HCN
Ca(OH)2 + P2O3 = CaPHO3 + H2O =>
2 Ca(OH)2 + P2O3 = 2 CaPHO3 + H2O
HNO3 + I2 = NO2 + HIO4 + H2O =>
14 HNO3 + I2 = 14 NO2 + 2 HIO4 + 6 H2O
Cu + H2SO4 = Cu2(SO4)3 + H3 =>
2 Cu + 3 H2SO4 = Cu2(SO4)3 + 2 H3
KI(aq) + Ag(NO3)(aq) = AgI(aq) + K(NO3)(s) =>
KI(aq) + Ag(NO3)(aq) = AgI(aq) + K(NO3)(s)
Zn(s) + FeN(aq) = Zn3N2(aq) + Fe(s) =>
3 Zn(s) + 2 FeN(aq) = Zn3N2(aq) + 2 Fe(s)
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Pb2S + Pb2SO4 = Pb2O + SO2 =>
Pb2S + 3 Pb2SO4 = 4 Pb2O + 4 SO2
Na2Cr2O7 + NaBr + H2SO4 = Br2 + Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 6 NaBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 7 H2O + 4 Na2SO4
KClO4 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO4 + 4 H2SO4 = 4 KHSO4 + 3 O2 + 4 ClO2 + 2 H2O
ZnO + H2SO3 = H2O + ZnSO3 =>
ZnO + H2SO3 = H2O + ZnSO3
Na + H2C2O4 = Na2C2O4 + H2 =>
2 Na + H2C2O4 = Na2C2O4 + H2
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
K2SO3 + KMnO4 + H2O = K2SO4 + Mn2 + KOH =>
7 K2SO3 + 2 KMnO4 + H2O = 7 K2SO4 + Mn2 + 2 KOH
MgBr2 + H2O2 = Br2 + H2O + MgO =>
MgBr2 + H2O2 = Br2 + H2O + MgO
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Al4C3 + H2O = CH4 + Al + (OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al + 4(OH)3
Fe + H2O = H4O2Fe =>
Fe + 2 H2O = H4O2Fe
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H3O =>
3 C2H2 + 4 KMnO4 + 6 H2SO4 = 3 H2C2O4 + 2 K2SO4 + 4 MnSO4 + 4 H3O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
K(s) + MnCl2(s) = KCl + Mn =>
2 K(s) + MnCl2(s) = 2 KCl + Mn
AgNO4 + NaCl2 = AgCl2(precipitate) + NaNO4 =>
AgNO4 + NaCl2 = AgCl2(precipitate) + NaNO4
Mo4 + O2 = Mo2O4 =>
Mo4 + 4 O2 = 2 Mo2O4
UF6 + H2O = UO2F5 + UH10 + HF =>
19 UF6 + 32 H2O = 16 UO2F5 + 3 UH10 + 34 HF
SiH4 + O2 = H2O + SiO2 =>
SiH4 + 2 O2 = 2 H2O + SiO2
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
