| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NH3)4(SO4)H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + H2O + (NH3)4
Mn + H2O = MnOH2 =>
Mn + H2O = MnOH2
CH3CHOHCH2CH3 + O2 = CH3COCH2CH3 + H2O =>
2 CH3CHOHCH2CH3 + O2 = 2 CH3COCH2CH3 + 2 H2O
I2 + S2O3{-3} = I{-} + S4O6{-2} =>
2 I2 + 2 S2O3{-3} = 4 I{-} + S4O6{-2}
Cr2SO4 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2SO4 + KI + KIO3 + 3 H2O = 2 Cr(OH)3 + K2SO4 + I2
KMnO4 + NaSO3 + KOH = K2MnO4 + NaSO4 + H2O =>
2 KMnO4 + NaSO3 + 2 KOH = 2 K2MnO4 + NaSO4 + H2O
HNO3 + S = S(NO3)4 + NH4 + H2O =>
40 HNO3 + 9 S = 9 S(NO3)4 + 4 NH4 + 12 H2O
V(OH)2 + NH2OH + H2O = V(OH)3 + NH3 =>
2 V(OH)2 + NH2OH + H2O = 2 V(OH)3 + NH3
H2S + Sn(OH)3 = Sn2S3 + H2O =>
3 H2S + 2 Sn(OH)3 = Sn2S3 + 6 H2O
HI + Mn(OH)4 = MnI + H2O + HO2 =>
HI + Mn(OH)4 = MnI + 2 H2O + HO2
Cr2O3 + CO = CrO + CO2 =>
Cr2O3 + CO = 2 CrO + CO2
Ca + CO = Ca2CO =>
2 Ca + CO = Ca2CO
BaO + Al2O3 = Ba(AlO2)2 =>
BaO + Al2O3 = Ba(AlO2)2
NaI + H2SO4 = I2 + H2O + Na2SO4 + S =>
6 NaI + 4 H2SO4 = 3 I2 + 4 H2O + 3 Na2SO4 + S
Al + (OH)3 = Al(OH)3 =>
Al + (OH)3 = Al(OH)3
C25H52 + O2 = CO2 + H2 =>
C25H52 + 25 O2 = 25 CO2 + 26 H2
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3 =>
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
CuH2SO4 = CuSO4 + H2 =>
CuH2SO4 = CuSO4 + H2
FeHPO4 + H2O + C6H8O7 = H3PO4 + Fe + CO2 =>
9 FeHPO4 + 5 H2O + C6H8O7 = 9 H3PO4 + 9 Fe + 6 CO2
Mg + OO = MgO =>
2 Mg + OO = 2 MgO
N + O2 = N2O2 =>
2 N + O2 = N2O2
Na2CO3(aq) + CaCl2 + H2O(aq) = Ca(OH)2(s) + NaCl(aq) + H2CO3 =>
Na2CO3(aq) + CaCl2 + 2 H2O(aq) = Ca(OH)2(s) + 2 NaCl(aq) + H2CO3
PbS + KNO3 + KOH = K2SO4 + K2PbO3 + NO + H2O =>
3 PbS + 10 KNO3 + 2 KOH = 3 K2SO4 + 3 K2PbO3 + 10 NO + H2O
Mn2O2 = Mn2 + O2 =>
Mn2O2 = Mn2 + O2
C2H5BrH2O = C2H5OHHBr =>
C2H5BrH2O = C2H5OHHBr
Co(NO3)2 + NaOH = Co(OH)2 + Na2(NO3)2 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + Na2(NO3)2
lead(ii)sulfide + oxygen = lead(ii)oxide + sulfurdioxide =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaH2PO2 = Na4P2O7 + PH3 + H2O =>
4 NaH2PO2 = Na4P2O7 + 2 PH3 + H2O
BaCl2 + TiOSO4 + H2O = BaSO4 + TiO2 + HCl =>
BaCl2 + TiOSO4 + H2O = BaSO4 + TiO2 + 2 HCl
HCl + MnO = Mn + H2O + Cl2 =>
2 HCl + MnO = Mn + H2O + Cl2
FeO + HClO4 = Fe(ClO4)2 + H2O =>
FeO + 2 HClO4 = Fe(ClO4)2 + H2O
Na2SnO3 + Al + OH = Sn + H2 + NaAlO2 =>
2 Na2SnO3 + 4 Al + 2 OH = 2 Sn + H2 + 4 NaAlO2
[C2H5NH3]OH + HNO3 = [C2H5NH3]NO3 + H2O =>
[C2H5NH3]OH + HNO3 = [C2H5NH3]NO3 + H2O
Ba3(BO3)2 + Li = Li3BO3 + Ba =>
Ba3(BO3)2 + 6 Li = 2 Li3BO3 + 3 Ba
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
NaHCO3 + HNO3 = H2CO3 + NaNO3 =>
NaHCO3 + HNO3 = H2CO3 + NaNO3
Ca(OH)2 + K2SO4 + Al(OH)3 = AlKO2 + CaSO4 + H2O =>
Ca(OH)2 + K2SO4 + 2 Al(OH)3 = 2 AlKO2 + CaSO4 + 4 H2O
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
C7H8O + K2Cr2O7 + H2SO4 = C7HH7O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C7H8O + K2Cr2O7 + 4 H2SO4 = 3 C7HH7O2 + K2SO4 + Cr2(SO4)3 + 4 H2O
C5H10O2(l) + O2(g) = CO2(g)H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g)H2O(g)
Co(NO3)2 + NH4SCN = Co(SCN)2 + NH4NO3 =>
Co(NO3)2 + 2 NH4SCN = Co(SCN)2 + 2 NH4NO3
Pt + Cl = PtCl =>
Pt + Cl = PtCl
KCIO3 + S = KCI + SO =>
KCIO3 + 3 S = KCI + 3 SO
BaS + Si = Ba + SiS2 =>
2 BaS + Si = 2 Ba + SiS2
CaCO3 + H2Cl2 = CaCl2 + CO2 + H2O =>
CaCO3 + H2Cl2 = CaCl2 + CO2 + H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
Ru + H2 = RuH3 =>
2 Ru + 3 H2 = 2 RuH3
C2H2F4 + H2O = HF + H2 + CO2 =>
C2H2F4 + 4 H2O = 4 HF + 3 H2 + 2 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/15/25
Équations équilibrées sur06/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
