| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C20H42(s) + O2(g) = CO2(g) + H2O(g) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(g)
K + O2 = K2O =>
4 K + O2 = 2 K2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
P2O3 + H2O = PH3 + H3PO4 =>
2 P2O3 + 6 H2O = PH3 + 3 H3PO4
Fe + S = FeS =>
Fe + S = FeS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
Al2(SO4)3 + KBr = AlBr3 + K2SO4 =>
Al2(SO4)3 + 6 KBr = 2 AlBr3 + 3 K2SO4
ZnI2(aq) + NaOH(s) = NaI(aq) + Zn(OH)2(s) =>
ZnI2(aq) + 2 NaOH(s) = 2 NaI(aq) + Zn(OH)2(s)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
F + O2 = FO2 =>
F + O2 = FO2
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
MnO4{-} + H{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H8(OH)2 + O2 = CO2 + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2 + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Zn + KOH = Zn(OH)3 + K =>
Zn + 3 KOH = Zn(OH)3 + 3 K
H2SO4(aq) + Na2CO3(s) = Na2SO4 + H2CO3 =>
H2SO4(aq) + Na2CO3(s) = Na2SO4 + H2CO3
KCLO3 = KCLO + O2 =>
KCLO3 = KCLO + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Pd(OH)2 + HCl = PdCl2 + H2O =>
Pd(OH)2 + 2 HCl = PdCl2 + 2 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CuCl2 + Ni = NiCl2 + Cu =>
CuCl2 + Ni = NiCl2 + Cu
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
BaCl{2} + NaSO{4} = BaSO{4} + NaCl{2} =>
BaCl{2} + NaSO{4} = BaSO{4} + NaCl{2}
C5H122 + O2 = CO2 + H20 =>
10 C5H122 + 50 O2 = 50 CO2 + 61 H20
CH3OH + CO = HC2H3O2 =>
CH3OH + CO = HC2H3O2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/17
Équations équilibrées sur03/17/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
