| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4
HNO3 + SO2 + H2O = NO + H2SO4 =>
2 HNO3 + 3 SO2 + 2 H2O = 2 NO + 3 H2SO4
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
Zn + S = ZnS =>
Zn + S = ZnS
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
Ca + H2O = CaO2 + H2 =>
Ca + 2 H2O = CaO2 + 2 H2
Na2 + CO3 + HCl = NaCl + H2O + CO2 =>
Na2 + CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca + H2O = CaO2 + H2 =>
Ca + 2 H2O = CaO2 + 2 H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
Al2O3 + H3Po4 = AlPo4 + H2O =>
Al2O3 + 2 H3Po4 = 2 AlPo4 + 3 H2O
C2H4(g) + O2(g) = CO2(g) + CH4(g) =>
C2H4(g) + O2(g) = CO2(g) + CH4(g)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
C4H10 + H2O = C4H9OH + H =>
C4H10 + H2O = C4H9OH + 2 H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3BO3 + C3H8O3 = C3H11BO6 =>
H3BO3 + C3H8O3 = C3H11BO6
HCl + NOH = H2O + NCl =>
HCl + NOH = H2O + NCl
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + Cl2 = Na2Cl =>
4 Na + Cl2 = 2 Na2Cl
C2H4(g) + O2(g) = CO4(g) + CH4(g) =>
C2H4(g) + 2 O2(g) = CO4(g) + CH4(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
H2 + P4 = PH3 =>
6 H2 + P4 = 4 PH3
Ba(No3)2 + H3Po4 = Ba3(Po4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3Po4 = Ba3(Po4)2 + 6 HNo3
C + O2 = CO2 =>
C + O2 = CO2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Mn3O4 + H2 = Mn + H2O =>
Mn3O4 + 4 H2 = 3 Mn + 4 H2O
FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S
S + HNO3 = H2SO4 + H20 + NO2 =>
10 S + 40 HNO3 = 10 H2SO4 + H20 + 40 NO2
MnO2 + HCe = MnCe2 + Ce2 + H2O =>
MnO2 + 4 HCe = MnCe2 + Ce2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/17
Équations équilibrées sur10/20/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
