| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 BiO3{-} + 2 Mn{+2} + 14 H{+} = 2 MnO4{-} + 5 Bi{+3} + 7 H2O
CaO + Zn(OH)2 = Ca(OH)2 + ZnO =>
CaO + Zn(OH)2 = Ca(OH)2 + ZnO
Na2AsO4 + Na2S + HCl = NaCl + AsCl3 + H2O + S =>
2 Na2AsO4 + 3 Na2S + 16 HCl = 10 NaCl + 2 AsCl3 + 8 H2O + 3 S
LiCl(aq) = Li + Cl =>
LiCl(aq) = Li + Cl
NaN3 + HNO3 = HN3 + NaNO3 =>
NaN3 + HNO3 = HN3 + NaNO3
CCl4 + CO2 = COCl2 =>
CCl4 + CO2 = 2 COCl2
Na2AsO4 + Na2S + HCl = NaCl + AsCl3 + H2O + S =>
2 Na2AsO4 + 3 Na2S + 16 HCl = 10 NaCl + 2 AsCl3 + 8 H2O + 3 S
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C7H16(s) + O2(g) = CO2(g) + H2O(l) =>
C7H16(s) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
K2SO3 + BaS = K2S + BaSO3 =>
K2SO3 + BaS = K2S + BaSO3
PH3 + Cl2 + H2O = HCl + H3PO4 =>
PH3 + 4 Cl2 + 4 H2O = 8 HCl + H3PO4
H2CO3 + HCl = ClCO3 + H2 =>
2 H2CO3 + 2 HCl = 2 ClCO3 + 3 H2
Ag2SO4 + NH4OH = Ag2O + (NH4)2SO4 + H2O =>
Ag2SO4 + 2 NH4OH = Ag2O + (NH4)2SO4 + H2O
KMnO4 + BaNO3 = BaMnO4 + KNO2 + O2 =>
2 KMnO4 + 2 BaNO3 = 2 BaMnO4 + 2 KNO2 + O2
C6H5NH2 + Na2CO3 = C6H5Na2 + NH2CO3 =>
C6H5NH2 + Na2CO3 = C6H5Na2 + NH2CO3
H3EDTA{-} + H2O = H2EDTA{2-} + H3O{+} =>
H3EDTA{-} + H2O = H2EDTA{2-} + H3O{+}
Cl2 + NaOH + NaNO2 = NaNO3 + NaCl + H2O =>
Cl2 + 2 NaOH + NaNO2 = NaNO3 + 2 NaCl + H2O
Cr2O3 + H2S = Cr2S3 + HOH =>
Cr2O3 + 3 H2S = Cr2S3 + 3 HOH
HCH3CO2 + O2 = CO2 + H2O =>
HCH3CO2 + 2 O2 = 2 CO2 + 2 H2O
MgO + CaS = MgS + CaO =>
MgO + CaS = MgS + CaO
Na2O + Cr2O3 = Na3Cr + O2 =>
3 Na2O + Cr2O3 = 2 Na3Cr + 3 O2
HOOCCOOH + Na = HOOCCOONa + H2 =>
2 HOOCCOOH + 2 Na = 2 HOOCCOONa + H2
K2CO3 + Ca(NO3)2 = CaCO3 + NO3K =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 NO3K
(CH3)2NH + O3 = CO2 + H2O + N2 =>
2(CH3)2NH + 5 O3 = 4 CO2 + 7 H2O + N2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Br2O5 + NaOH = Br2OH + NaO5 =>
Br2O5 + NaOH = Br2OH + NaO5
C2H7NO2 + KOH = KCH3COO + NH4OH =>
C2H7NO2 + KOH = KCH3COO + NH4OH
Cu(ClO4)2 + K2CO3 = CuCO3 + KClO4 =>
Cu(ClO4)2 + K2CO3 = CuCO3 + 2 KClO4
CaCO3 + Mn(OH)3 = Ca(OH)2 + Mn2(CO3)3 =>
3 CaCO3 + 2 Mn(OH)3 = 3 Ca(OH)2 + Mn2(CO3)3
CuSO3 = CuO + SO2 =>
CuSO3 = CuO + SO2
CaO + S2 + O2 = CaSO4 =>
2 CaO + S2 + 3 O2 = 2 CaSO4
Br2H2O = HBrHBrO =>
Br2H2O = HBrHBrO
HClO + Sr(OH)2 = Sr(ClO)2 + H2O =>
2 HClO + Sr(OH)2 = Sr(ClO)2 + 2 H2O
Al + CH3OH = Al(CH3O) + H2 =>
2 Al + 2 CH3OH = 2 Al(CH3O) + H2
C2CO3 + HCl = C2Cl2 + CO2 + H2O =>
C2CO3 + 2 HCl = C2Cl2 + CO2 + H2O
C3H6O2NaOH = HCOONaC2H5OH =>
C3H6O2NaOH = HCOONaC2H5OH
CaCl2 + HPO4 = Ca(HPO4)2 + Cl =>
CaCl2 + 2 HPO4 = Ca(HPO4)2 + 2 Cl
H2OBr2 = HBrHOBr =>
H2OBr2 = HBrHOBr
BaBr2 + AlF3 = AlBr3 + BaF2 =>
3 BaBr2 + 2 AlF3 = 2 AlBr3 + 3 BaF2
CH3CHOHCH + O2 = CO2 + H2O =>
CH3CHOHCH + 4 O2 = 3 CO2 + 3 H2O
C4H8 = C6H12 =>
3 C4H8 = 2 C6H12
Be + H2CO3 = BeCO3 + H2 =>
Be + H2CO3 = BeCO3 + H2
K + H2O = K(HO)2 + H2 =>
K + 2 H2O = K(HO)2 + H2
HgCl2 + NH4OH = Hg(NH3)2 + H2O + Cl2 =>
HgCl2 + 2 NH4OH = Hg(NH3)2 + 2 H2O + Cl2
HMnO2 + Ba(OH)2 = Ba(MnO2)2 + H2O =>
2 HMnO2 + Ba(OH)2 = Ba(MnO2)2 + 2 H2O
H3PO3 + NaOH = NaPO2 + H2O =>
H3PO3 + NaOH = NaPO2 + 2 H2O
Ca(OH)2 + NiSO4*6H2O = CaSO4 + Ni(OH)2*6H2O =>
Ca(OH)2 + NiSO4*6H2O = CaSO4 + Ni(OH)2*6H2O
NBr3 + NaOH = N2 + NaBr + HBrO =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HBrO
HClO3NaHCO3 = H2OCO2NaClO3 =>
HClO3NaHCO3 = H2OCO2NaClO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
