| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O = CO + H2O =>
C4H10 + 9 O = 4 CO + 5 H2O
CH3COOH + Na2CO3 = CH3COONa + H20 + CO2 =>
25 CH3COOH + 10 Na2CO3 = 20 CH3COONa + 2 H20 + 20 CO2
CH(CH2)4CH3 + O2 = CO2 + H2O =>
CH(CH2)4CH3 + 9 O2 = 6 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Au + H2So4 = Au(So4)3 + H2 =>
Au + 3 H2So4 = Au(So4)3 + 3 H2
H2CO3 + H2O = H3O + HCO3 =>
H2CO3 + H2O = H3O + HCO3
Ni{2+} + Zn = Zn{2+} + Ni =>
Ni{2+} + Zn = Zn{2+} + Ni
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
B2D + BAC = B2 + B3A + D4C2 =>
4 B2D + 2 BAC = 2 B2 + 2 B3A + D4C2
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
BA(OH)2 + CUCl2 = BACl2 + CU(OH)2 =>
BA(OH)2 + CUCl2 = BACl2 + CU(OH)2
Na2CO3(aq) + MgCl2(aq) = NaCl(aq) + MgCO3(s) =>
Na2CO3(aq) + MgCl2(aq) = 2 NaCl(aq) + MgCO3(s)
sulfur + carbonmonoxide = sulfurdioxide + carbon =>
S + 2 CO = SO2 + 2 C
CO2 + H2O = O2 + C8H12O8 =>
8 CO2 + 6 H2O = 7 O2 + C8H12O8
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O
NH4CL + H2SO4 = (NH4)2SO4 + HCL =>
2 NH4CL + H2SO4 = (NH4)2SO4 + 2 HCL
(NH4)6H2W12O40 = WO3 + H2O + NH3 =>
(NH4)6H2W12O40 = 12 WO3 + 4 H2O + 6 NH3
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
AlCl3 + H2O = AlOHCl2 + HCl =>
AlCl3 + H2O = AlOHCl2 + HCl
ZnBr2 + K3PO4 = Zn3(PO4)2 + KBr =>
3 ZnBr2 + 2 K3PO4 = Zn3(PO4)2 + 6 KBr
BAO = BA + O2 =>
2 BAO = 2 BA + O2
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH =>
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH
C18H32O16 + O2 = CO2 + H2O =>
C18H32O16 + 18 O2 = 18 CO2 + 16 H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
NO + O = NO2 =>
NO + O = NO2
V2O5 = VO2 + O2 =>
2 V2O5 = 4 VO2 + O2
BACO3 = BAO + CO2 =>
BACO3 = BAO + CO2
Na2CO3(aq) + AgNO3(aq) = NaNO3(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3(aq) = 2 NaNO3(aq) + Ag2CO3(s)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C2H7N + O2 = CO2 + N2O + H20 =>
20 C2H7N + 45 O2 = 40 CO2 + 10 N2O + 7 H20
KMNO4 = K2MNO4 + MNO2 + O2 =>
2 KMNO4 = K2MNO4 + MNO2 + O2
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
BAO + CO2 = BACO3 =>
BAO + CO2 = BACO3
CH3COOH + NACl = CH3COONA + HCl =>
CH3COOH + NACl = CH3COONA + HCl
C2H7N + O2 = CO2 + N2O + H2O =>
2 C2H7N + 8 O2 = 4 CO2 + N2O + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Cu(s) + PbSO4(s) = CuPbSO4 =>
Cu(s) + PbSO4(s) = CuPbSO4
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
ZN + NaOH = Na2ZNO2 + H2 =>
ZN + 2 NaOH = Na2ZNO2 + H2
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/17
Équations équilibrées sur04/10/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
