| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + H2O = BaO + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K + P = K3P =>
3 K + P = K3P
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2O2(l) = O2(g) + H2O(l) =>
2 H2O2(l) = O2(g) + 2 H2O(l)
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
WCl6(s) + Na2S(s) = WS2(s) + NaCl(s) + S(s) =>
WCl6(s) + 3 Na2S(s) = WS2(s) + 6 NaCl(s) + S(s)
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sm(NO3)3*6H2O + Ce(NO3)3*6H2O = Sm3Ce7 + H2O + NO3 =>
3 Sm(NO3)3*6H2O + 7 Ce(NO3)3*6H2O = Sm3Ce7 + 60 H2O + 30 NO3
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaHCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq) =>
2 NaHCO3(s) + H2SO4(aq) = 2 CO2(g) + 2 H2O(l) + Na2SO4(aq)
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
LiN3(s) + HNO2(aq) = N2(g) + NO(g) + LiOH(aq) =>
2 LiN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 LiOH(aq)
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Sb + H{+} + SO42{-} = Sb3{+} + SO2 + H2O =>
237 Sb + 80 H{+} + SO42{-} = 79 Sb3{+} + SO2 + 40 H2O
K + S = K2S =>
2 K + S = K2S
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ce(NO3)3*6H2O + CON2H4 = CeO2 + H2O + N2 + CO2 =>
6 Ce(NO3)3*6H2O + 14 CON2H4 = 6 CeO2 + 64 H2O + 23 N2 + 14 CO2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Sb + H{+} + SO42{-} = Sb3{+} + SO2 + H2O =>
237 Sb + 80 H{+} + SO42{-} = 79 Sb3{+} + SO2 + 40 H2O
H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
S8(g) + O2(g) = SO3(g) =>
S8(g) + 12 O2(g) = 8 SO3(g)
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/23
Équations équilibrées sur09/24/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
