| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + O = MgO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cl2S2 + NH3 = S4N4 + NH4Cl + S =>
6 Cl2S2 + 16 NH3 = S4N4 + 12 NH4Cl + 8 S
NH3 + OCl = NH2Cl + OH =>
NH3 + OCl = NH2Cl + OH
H3PO3 + LiOH = Li3PO3 + HOH =>
H3PO3 + 3 LiOH = Li3PO3 + 3 HOH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O
C7H6N2O4 + O2 = CO2 + H2O + NO3 =>
2 C7H6N2O4 + 19 O2 = 14 CO2 + 6 H2O + 4 NO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CA + F = CAF =>
CA + F = CAF
HCL = HCL =>
HCL = HCL
NH2Cl + OCl = NHCl2 + OH =>
NH2Cl + OCl = NHCl2 + OH
SnF2 + Ca(OH)2 = CaF2 + Sn(OH)2 =>
SnF2 + Ca(OH)2 = CaF2 + Sn(OH)2
NHCl2 + OCl = NCl3 + OH =>
NHCl2 + OCl = NCl3 + OH
Bi(OH)3(s) + K2SnO2(s) = Bi(s) + K2SnO3(s) + H2O(i) =>
2 Bi(OH)3(s) + 3 K2SnO2(s) = 2 Bi(s) + 3 K2SnO3(s) + 3 H2O(i)
NH2Cl + NHCl2 + OCl = N2O + HCl =>
3 NH2Cl + NHCl2 + 2 OCl = 2 N2O + 7 HCl
CaCO3(heat) = CaO + CO2 =>
CaCO3(heat) = CaO + CO2
KI + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 K2SO4 + 4 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
ZnCO3 + HBr = ZnBr2 + H2O + CO2 =>
ZnCO3 + 2 HBr = ZnBr2 + H2O + CO2
NH4Cl + OCl = N2 + H2O + HCl =>
2 NH4Cl + 2 OCl = N2 + 2 H2O + 4 HCl
Os + KOH + O2 = K2OsO4 + H2O =>
2 Os + 4 KOH + 3 O2 = 2 K2OsO4 + 2 H2O
NH2Cl + OCl = N2 + HCl + H2O =>
6 NH2Cl + 2 OCl = 3 N2 + 8 HCl + 2 H2O
Fe2 + O2 = Fe3O4 =>
3 Fe2 + 4 O2 = 2 Fe3O4
CS2(s) + O2(g) = CO2(g) + SO2(g) =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)
NH2Cl + NHCl2 = N2 + HCl =>
NH2Cl + NHCl2 = N2 + 3 HCl
NH3 + OCl = N2 + H2O + HCl =>
2 NH3 + 2 OCl = N2 + 2 H2O + 2 HCl
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sb + HNO3 = SbO5 + NO + H2O =>
3 Sb + 10 HNO3 = 3 SbO5 + 10 NO + 5 H2O
BaCl + NaSO{4} = BaSO{4} + NaCl =>
BaCl + NaSO{4} = BaSO{4} + NaCl
HgS + O2 = HgSO4 =>
HgS + 2 O2 = HgSO4
NaHCO3 + C6H8O7 = CO2 + H2O + NaC6H5O7 =>
9 NaHCO3 + 8 C6H8O7 = 3 CO2 + 14 H2O + 9 NaC6H5O7
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
H2CO3 + KOH = K2CO3 + HOH =>
H2CO3 + 2 KOH = K2CO3 + 2 HOH
Al2(So4)3 + Nh4Oh = Al(Oh)3 + (Nh4)2So4 =>
Al2(So4)3 + 6 Nh4Oh = 2 Al(Oh)3 + 3(Nh4)2So4
NaHCO3 + C6H8O7 = CO2 + H2O + NaC6H7O7 =>
NaHCO3 + C6H8O7 = CO2 + H2O + NaC6H7O7
Sb(s) + HNO3(ac) = SbO5(s) + NO(s) + H2O(i) =>
3 Sb(s) + 10 HNO3(ac) = 3 SbO5(s) + 10 NO(s) + 5 H2O(i)
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
CH3COOH + NaOH = H2O + CH3COONa =>
CH3COOH + NaOH = H2O + CH3COONa
KCl + AgNO{3} = KNO{3} + AgCl =>
KCl + AgNO{3} = KNO{3} + AgCl
Al(OH)3 + H2Co3 = Al2(Co3)3 + H2O =>
2 Al(OH)3 + 3 H2Co3 = Al2(Co3)3 + 6 H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
C10H16N5O13P3 + KIO3 + H2SO4 + H2O = CO2 + I2 + K2SO4 + (NH4)2SO4 + H3PO4 =>
2 C10H16N5O13P3 + 12 KIO3 + 11 H2SO4 + 2 H2O = 20 CO2 + 6 I2 + 6 K2SO4 + 5(NH4)2SO4 + 6 H3PO4
KNO3 + Ca3(PO4)2 = Ca(NO3)2 + K3PO4 =>
6 KNO3 + Ca3(PO4)2 = 3 Ca(NO3)2 + 2 K3PO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
S + H2SO4 = H2O + SO2 =>
S + 2 H2SO4 = 2 H2O + 3 SO2
CaH2 + Nd2O3 + Fe2O3 + B2O3 = Nd2Fe14B + H2O + Ca =>
51 CaH2 + 2 Nd2O3 + 14 Fe2O3 + B2O3 = 2 Nd2Fe14B + 51 H2O + 51 Ca
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/24/17
Équations équilibrées sur07/24/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
