| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnSO4 + 2 Na2CO3 + H2O = Zn2(OH)2CO3 + 2 Na2SO4 + CO2
BaO + H2O = Ba + H2O2 =>
BaO + H2O = Ba + H2O2
SrCO3 + La2O3 + SrCl2*6H2O + Fe + RuO2 + O2 = Sr2LaFeRuO5Cl2 + CO2 + H2O =>
4 SrCO3 + 2 La2O3 + 4 SrCl2*6H2O + 4 Fe + 4 RuO2 + O2 = 4 Sr2LaFeRuO5Cl2 + 4 CO2 + 24 H2O
BO(OH)2 + HCl = BOCl2 + H2O =>
BO(OH)2 + 2 HCl = BOCl2 + 2 H2O
H2SO4(aq) + HNO3(aq) = H2O + HSO4{-} + NO2{+} =>
H2SO4(aq) + HNO3(aq) = H2O + HSO4{-} + NO2{+}
BaO + H2O = Ba + H2O2 =>
BaO + H2O = Ba + H2O2
S2O3{-2} + H{+} = SO2 + S + H2O =>
S2O3{-2} + 2 H{+} = SO2 + S + H2O
BaO + H2O = Ba + H2O2 =>
BaO + H2O = Ba + H2O2
IBr = I2 + Br =>
2 IBr = I2 + 2 Br
Ag2CO3 + H2 = Ag + CO2 + H2O =>
Ag2CO3 + H2 = 2 Ag + CO2 + H2O
Cl2(g) + KI(aq) = KCl(aq) + I2(g) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(g)
S8 + NO2 = SO2 + N2 =>
S8 + 8 NO2 = 8 SO2 + 4 N2
C17H33COOH + C3H5(OH)3 = (C17H33COO)3C3H5 + H2O =>
3 C17H33COOH + C3H5(OH)3 = (C17H33COO)3C3H5 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
BaO + H2O = Ba + H2O2 =>
BaO + H2O = Ba + H2O2
H2O2(s) = H2O + O2 =>
2 H2O2(s) = 2 H2O + O2
HCl + Cu2(CO3)2 = CuCl2 + H2O + CO2 =>
4 HCl + Cu2(CO3)2 = 2 CuCl2 + 2 H2O + 2 CO2
CH2O + Cu(OH)2 = CH2O2 + CuOH + H2O =>
CH2O + 2 Cu(OH)2 = CH2O2 + 2 CuOH + H2O
Cu + H2O3 = CuO + H2O =>
2 Cu + H2O3 = 2 CuO + H2O
MgCl2 + NaOH = MgO2H2 + NaCl =>
MgCl2 + 2 NaOH = MgO2H2 + 2 NaCl
CO2 + H2O = CO3OH + H2 =>
2 CO2 + 4 H2O = 2 CO3OH + 3 H2
Fe(NO3)2 + NH4Cl = FeCl2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4Cl = FeCl2 + 2 NH4NO3
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe(OH)2 + NH3 = Fe(NH3)4 + OH =>
Fe(OH)2 + 4 NH3 = Fe(NH3)4 + 2 OH
CH3NH2 + CH3COOH = CH3NH3 + CH3COO =>
CH3NH2 + CH3COOH = CH3NH3 + CH3COO
Na2SO4 + CuS = Cu2SO4 + NaS =>
Na2SO4 + 2 CuS = Cu2SO4 + 2 NaS
Cr2(SO4)3 + H2O = CrH2O + SO4 =>
Cr2(SO4)3 + 2 H2O = 2 CrH2O + 3 SO4
HOOCCOOH*2H2O + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH*2H2O + 2 NaOH = NaOOCCOONa + 4 H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
NaI + NaClO3 + H2O = I2 + NaCl + NaOH =>
6 NaI + NaClO3 + 3 H2O = 3 I2 + NaCl + 6 NaOH
MnO4 + K2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
MnO4 + 3 K2C2O4 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 6 CO2 + 4 H2O
KMnO4 + H2SO4 + N2H6SO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 5 N2H6SO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O
HOOCCOOH*2H2O + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH*2H2O + 2 NaOH = NaOOCCOONa + 4 H2O
CaOH + HCl = CaCl2 + H2O + H2 =>
2 CaOH + 4 HCl = 2 CaCl2 + 2 H2O + H2
CaOH2 + (PO4)3 = Ca3(PO4)2 + H2O =>
9 CaOH2 + 2(PO4)3 = 3 Ca3(PO4)2 + 9 H2O
CuS + NaCl = CuCl + Na + S =>
CuS + NaCl = CuCl + Na + S
Al + CuSO4*5H2O + H2O = Al2(SO4)3*18H2O + Cu =>
2 Al + 3 CuSO4*5H2O + 3 H2O = Al2(SO4)3*18H2O + 3 Cu
Ru + O2 = RuO3 =>
2 Ru + 3 O2 = 2 RuO3
Na2SO4 + CuS = Cu2SO4 + NaS =>
Na2SO4 + 2 CuS = Cu2SO4 + 2 NaS
H3COH = H2 + CO =>
H3COH = 2 H2 + CO
H6C4O6 + NaOH = NaH5C4O6 + H2O =>
H6C4O6 + NaOH = NaH5C4O6 + H2O
Ga2S3 + H2 = Ga + H2S =>
Ga2S3 + 3 H2 = 2 Ga + 3 H2S
Mg(NO3)2 + H2SO4 + FeSO4 = Fe2(SO4)3 + MgSO4 + NO + H2O =>
Mg(NO3)2 + 4 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + MgSO4 + 2 NO + 4 H2O
Mg(NO3)2 + NaOH = MgNa + (NO3)2OH =>
Mg(NO3)2 + NaOH = MgNa + (NO3)2OH
Ca(OH)2 + Cl2 = CaCl2 + (OH)2 =>
Ca(OH)2 + Cl2 = CaCl2 + (OH)2
NaCl(aq) + Al2(SO4)3(aq) = Na2SO4(aq) + AlCl3(aq) =>
6 NaCl(aq) + Al2(SO4)3(aq) = 3 Na2SO4(aq) + 2 AlCl3(aq)
Cl2 + CrBr6 = CrCl6 + Br2 =>
3 Cl2 + CrBr6 = CrCl6 + 3 Br2
KFe[Fe(CN)6] + KOH = K4[Fe(CN)6] + Fe(OH)3 =>
KFe[Fe(CN)6] + 3 KOH = K4[Fe(CN)6] + Fe(OH)3
C3H6O + C3H8O3 = C6H12O3 + H2O =>
C3H6O + C3H8O3 = C6H12O3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
