| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sb2O5 + 10 Al = 6 Sb + 5 Al2O3
S + NH3 + NO2 + H2O = (NH4)2SO4 =>
7 S + 8 NH3 + 6 NO2 + 16 H2O = 7(NH4)2SO4
(NH4)2SO4(aq) + Na(C2H3O2)2(aq) = NaSO4(aq) + NH4C2H3O2(s) =>
(NH4)2SO4(aq) + Na(C2H3O2)2(aq) = NaSO4(aq) + 2 NH4C2H3O2(s)
H2SiO3CuSO4 = CuSiO3H2SO4 =>
H2SiO3CuSO4 = CuSiO3H2SO4
Zn(s) + HCl(aq) = H + ZnCl =>
Zn(s) + HCl(aq) = H + ZnCl
AgNO3(aq) + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3(aq) + CaCl2 = Ca(NO3)2 + 2 AgCl
FeCl2 + Br2 + HCl = FeCl3 + HBr =>
2 FeCl2 + Br2 + 2 HCl = 2 FeCl3 + 2 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO2 + H2O = MnO(OH)2 =>
MnO2 + H2O = MnO(OH)2
V2O5 + NaOH = V(OH)5 + Na2O =>
V2O5 + 10 NaOH = 2 V(OH)5 + 5 Na2O
NaHO + H2SO4 = H2SO4NaHO =>
NaHO + H2SO4 = H2SO4NaHO
C3H7OH(g) + O2(g) = CO2(g) + H20(g) =>
10 C3H7OH(g) + 25 O2(g) = 30 CO2(g) + 4 H20(g)
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
3 H2S + 4 Na2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 Na2SO4
CaCl2 + Mg3(PO4)2 = Ca(PO4)2 + Mg3Cl2 =>
CaCl2 + Mg3(PO4)2 = Ca(PO4)2 + Mg3Cl2
H2O + C6H5NH2 = C6H5NH3 + OH =>
H2O + C6H5NH2 = C6H5NH3 + OH
H2O2C = H2CO2 =>
H2O2C = H2CO2
Ag2O + H2 = Ag2 + OH2 =>
Ag2O + H2 = Ag2 + OH2
C5H11OH + HO2 = CO2 + H2O =>
C5H11OH + 10 HO2 = 5 CO2 + 11 H2O
CO2 + KNO3 = KCO3 + NO2 =>
CO2 + KNO3 = KCO3 + NO2
Na + C2H5OH = H2 + C2H5O[{-}1] + Na[{+}1] =>
2 Na + 2 C2H5OH = H2 + 2 C2H5O[{-}1] + 2 Na[{+}1]
KOH + Al + H2SO4 + H2O = KAl(SO4)*12H2O + H =>
KOH + Al + H2SO4 + 11 H2O = KAl(SO4)*12H2O + H
(Ba)(NO3)2 + K2CrO4 = BaCrO4 + K2(NO3)2 =>
(Ba)(NO3)2 + K2CrO4 = BaCrO4 + K2(NO3)2
Zr(OH)4 + H3PO4 = ZrP2O7 + H2O =>
Zr(OH)4 + 2 H3PO4 = ZrP2O7 + 5 H2O
H2O + MnO3 + Hg + CN{-} = Mn(CN)6{-4} + Hg(CN)2 + OH{-} =>
3 H2O + MnO3 + 2 Hg + 10 CN{-} = Mn(CN)6{-4} + 2 Hg(CN)2 + 6 OH{-}
HPh + NaOH = H2O + NaPh =>
HPh + NaOH = H2O + NaPh
MnO4{-} + SO32{-} + H2O = MnO2{+} + SO42{-} + OH{-} =>
10 MnO4{-} + SO32{-} + 10 H2O = 10 MnO2{+} + SO42{-} + 20 OH{-}
PO4 + Ca = Ca3(PO4)2 =>
2 PO4 + 3 Ca = Ca3(PO4)2
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
Al + Mn(NO3)2 = Mn + Al(NO3)3 =>
2 Al + 3 Mn(NO3)2 = 3 Mn + 2 Al(NO3)3
Cu + HI = HCuI2 + H2 =>
2 Cu + 4 HI = 2 HCuI2 + H2
Al2O3 + K2SO3 = K2O + Al2(SO3)3 =>
Al2O3 + 3 K2SO3 = 3 K2O + Al2(SO3)3
NaClH2SO4 = HClNaHSO4 =>
NaClH2SO4 = HClNaHSO4
CH3(CH2)2CH3 + O2 = CO2 + H2O9512222222222222222 =>
CH3(CH2)2CH3 + 2.3058430092137E + 19 O2 = 4 CO2 + 5 H2O9512222222222222222
Rb(s) + HBr(aq) = RbBr(aq) + H2(g) =>
2 Rb(s) + 2 HBr(aq) = 2 RbBr(aq) + H2(g)
NaOH + KHSO3 = KNaSO3 + H2O =>
NaOH + KHSO3 = KNaSO3 + H2O
MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Pb(OH)2HNO3NaCl = Na(OH)2HClPb(NO3) =>
Pb(OH)2HNO3NaCl = Na(OH)2HClPb(NO3)
K2Cr2O7 + H2O2 + H2SO4 = K2SO4 + Cr2SO43 + H2O =>
K2Cr2O7 + 34 H2O2 + 2 H2SO4 = K2SO4 + Cr2SO43 + 36 H2O
K2OCO = K2CO2 =>
K2OCO = K2CO2
FeSO4*7H2O + H2SO4 + H2O2 = Fe2(SO4)3 + H2O =>
2 FeSO4*7H2O + H2SO4 + H2O2 = Fe2(SO4)3 + 16 H2O
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
KMnO4 + Fe + HCl = FeCl3 + MnO + KCl + H2O =>
3 KMnO4 + 5 Fe + 18 HCl = 5 FeCl3 + 3 MnO + 3 KCl + 9 H2O
Na2CO3(aq) + NiCl2(aq) = NaCl + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl + NiCO3
Na(PO4)3 + AgNO3 = Ag(PO4)3 + NaNO3 =>
Na(PO4)3 + AgNO3 = Ag(PO4)3 + NaNO3
KMnO4 + NH4NO3 = MnO2 + KNO3 + KOH + H2O =>
8 KMnO4 + 3 NH4NO3 = 8 MnO2 + 6 KNO3 + 2 KOH + 5 H2O
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + NaHSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 4 NaHSO4 + 3 H2O
Si + P2O3 = SiO2 + P =>
3 Si + 2 P2O3 = 3 SiO2 + 4 P
BF3 + AlBr3 = BBr3 + AlF3 =>
BF3 + AlBr3 = BBr3 + AlF3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
