| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
CuF2 + K2SO4 = KF + CuSO4 =>
CuF2 + K2SO4 = 2 KF + CuSO4
HC + AgNO3 = AgC + HNO3 =>
HC + AgNO3 = AgC + HNO3
Pb(NO3)2 + MnO2 = PbO2 + Mn(NO3)2 =>
Pb(NO3)2 + MnO2 = PbO2 + Mn(NO3)2
Cr2O3 + HNO3 = Cr + H2O + NO3 =>
Cr2O3 + 6 HNO3 = 2 Cr + 3 H2O + 6 NO3
Ca(s) + Br(g) = CaBr(aq) =>
Ca(s) + Br(g) = CaBr(aq)
KOH(aq) + H2CO3(aq) = H2O(l) + KHCO3(aq) =>
KOH(aq) + H2CO3(aq) = H2O(l) + KHCO3(aq)
Cu3(OH)2(CO3)2 + H2SO4 = CuSO4 + CO2 + H2O =>
Cu3(OH)2(CO3)2 + 3 H2SO4 = 3 CuSO4 + 2 CO2 + 4 H2O
[Co(C5H7O2)3]{-} + H2O2 + H{+} = Co(C5H7O2)3 + H2O =>
2[Co(C5H7O2)3]{-} + H2O2 + 2 H{+} = 2 Co(C5H7O2)3 + 2 H2O
Al(OH)3 + NaOH = (Al(OH)4)Na =>
Al(OH)3 + NaOH = (Al(OH)4)Na
CO2 + H2O = C6H11O6 + O2 =>
24 CO2 + 22 H2O = 4 C6H11O6 + 23 O2
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
Ce(NO3)3*9H2O = Ce2O3 + HNO3 + H2O =>
2 Ce(NO3)3*9H2O = Ce2O3 + 6 HNO3 + 15 H2O
Te2 + O2 = TeO =>
Te2 + O2 = 2 TeO
B + Na2O3 = NaBO2 + Na2O =>
4 B + 3 Na2O3 = 4 NaBO2 + Na2O
CH3COOH + C2H6O = CH3COOC2H5 + H2O =>
CH3COOH + C2H6O = CH3COOC2H5 + H2O
Cu3PO + UF6 + O2 = CuF + F2 + UPO3 =>
2 Cu3PO + 2 UF6 + 2 O2 = 6 CuF + 3 F2 + 2 UPO3
HClO2 + NaOH = H(OH) + NaClO2 =>
HClO2 + NaOH = H(OH) + NaClO2
AlI3 + K2CO3 = KI + Al2(CO3)3 =>
2 AlI3 + 3 K2CO3 = 6 KI + Al2(CO3)3
CH3MgBr + PCl3 = CH3MgCl + PBr3 =>
3 CH3MgBr + PCl3 = 3 CH3MgCl + PBr3
MgCl2 + LiCO3 = MgCO3 + LiCl2 =>
MgCl2 + LiCO3 = MgCO3 + LiCl2
Mg(NO3)2(aq) + NH4OH(aq) = Mg(OH)2(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + 2 NH4OH(aq) = Mg(OH)2(s) + 2 NH4NO3(aq)
CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2
Na2CO3 + CH3CoOH = NaCH3CoO + H2O + CO2 =>
Na2CO3 + 2 CH3CoOH = 2 NaCH3CoO + H2O + CO2
KMnO4 + K2C2O4 + KOH = MnO2 + K2CO3 + H2O =>
2 KMnO4 + 3 K2C2O4 + 4 KOH = 2 MnO2 + 6 K2CO3 + 2 H2O
NaCrO2 + CaOCl2 + NaOH = Na2CrO4 + CaCl2 + H2O =>
2 NaCrO2 + 3 CaOCl2 + 2 NaOH = 2 Na2CrO4 + 3 CaCl2 + H2O
Cd(OH)2 + H2SO4 = (CdOH)2SO4 + H2O =>
2 Cd(OH)2 + H2SO4 = (CdOH)2SO4 + 2 H2O
CH3CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CH3COOH + Cr2SO4 + K2SO4 + H2O =>
5 CH3CH3CH2OH + 2 K2Cr2O7 + 4 H2SO4 = 5 CH3CH3COOH + 2 Cr2SO4 + 2 K2SO4 + 9 H2O
KMnO4 + H2SO4 + NaNO2 = K2SO4 + H2O + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 3 H2O + 2 MnSO4 + 5 NaNO3
Cl2 + CaCO3 = CaCl2 + CO2 + O2 =>
2 Cl2 + 2 CaCO3 = 2 CaCl2 + 2 CO2 + O2
NaNO2 + NH4NO3 = NH3 + NaOH + NO2 =>
NaNO2 + NH4NO3 = NH3 + NaOH + 2 NO2
NaBiO3 + MnO2 + H2SO4 = Bi2(SO4)3 + NaMnO4 + Na2SO4 + H2O =>
6 NaBiO3 + 4 MnO2 + 10 H2SO4 = 3 Bi2(SO4)3 + 4 NaMnO4 + Na2SO4 + 10 H2O
CH4Na + HCl = CH5 + NaCl =>
CH4Na + HCl = CH5 + NaCl
PBCO3 + H2SO4 = PBSO4 + H2O + CO2 =>
PBCO3 + H2SO4 = PBSO4 + H2O + CO2
AgNO3 + NaX = AgX + NaNO3 =>
AgNO3 + NaX = AgX + NaNO3
(NH4)2MoO4 + HCl + Zn = Mo2O5*MoO3*H2O + ZnCl2 + H2O + NH3 =>
3(NH4)2MoO4 + 2 HCl + Zn = Mo2O5*MoO3*H2O + ZnCl2 + 3 H2O + 6 NH3
Cu(OH)2 + K2(SO4) = KOH + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 KOH + Cu(SO4)
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
CH3CH(OH)CH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + H2O + Cu
Na2SO4 + H2O = Na2(H2SO5) =>
Na2SO4 + H2O = Na2(H2SO5)
CH3COOH + CaO = Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaO = Ca(CH3COO)2 + H2O
CH3COOH + KClO4 = KCl + CO2 + H2O =>
CH3COOH + KClO4 = KCl + 2 CO2 + 2 H2O
NaOH + C7H4O2COOH = H2O + C7H4O2COONa =>
NaOH + C7H4O2COOH = H2O + C7H4O2COONa
CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2 + MgSO4 =>
CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2 + MgSO4
C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O =>
C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O
Cu3(PO4)2 + (NH4)2S = Cu3(NH4)2 + S(PO4)2 =>
Cu3(PO4)2 + (NH4)2S = Cu3(NH4)2 + S(PO4)2
Cu(No3)2 + Al(No3)3 = Cu(No3)3 + Al(No3)2 =>
Cu(No3)2 + Al(No3)3 = Cu(No3)3 + Al(No3)2
H2O2 + C3H8O = H2O + C3H8O2 =>
H2O2 + C3H8O = H2O + C3H8O2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
