| Équations équilibrées la veille |
Li2OH2O = 2 LiOH
Ag3PO4 + Al2(CO3)3 = Ag2CO3 + AlPO4 =>
2 Ag3PO4 + Al2(CO3)3 = 3 Ag2CO3 + 2 AlPO4
CuCl2 + NaCN = Na(Cu(CN)2) + (CN)2 + NaCl =>
2 CuCl2 + 6 NaCN = 2 Na(Cu(CN)2) + (CN)2 + 4 NaCl
Fe + Cl2 = FeCl6 =>
Fe + 3 Cl2 = FeCl6
NiSO4 + O2 = Ni2O3 + SO3 =>
4 NiSO4 + O2 = 2 Ni2O3 + 4 SO3
KI + CO2 + O2 = K2CO3 + I2 =>
4 KI + 2 CO2 + O2 = 2 K2CO3 + 2 I2
K2Cr2 + O + KOH = K2CrO4 + H2O =>
K2Cr2 + 7 O + 2 KOH = 2 K2CrO4 + H2O
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
Zn(OH)2 + HCe = ZnCe2 + H2O =>
Zn(OH)2 + 2 HCe = ZnCe2 + 2 H2O
BaCr2O7 + KCl + NaOH = K2CrO4 + Ba(OH)2 + NaCl + H2O =>
BaCr2O7 + 4 KCl + 4 NaOH = 2 K2CrO4 + Ba(OH)2 + 4 NaCl + H2O
C12H26OH + O2 = CO2 + H2O =>
4 C12H26OH + 73 O2 = 48 CO2 + 54 H2O
SO2SiO2 = SiSO4 =>
SO2SiO2 = SiSO4
KMnO4 + NaCl + H2SO4 = MnCl2 + Cl2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 14 NaCl + 8 H2SO4 = 2 MnCl2 + 5 Cl2 + K2SO4 + 7 Na2SO4 + 8 H2O
Zn + CuS04 = CuZnS04 =>
Zn + CuS04 = CuZnS04
Na2SO4 + Al = Al(SO4) + Na2 =>
Na2SO4 + Al = Al(SO4) + Na2
Cu2(OH)3Cl = CuO + H2O + Cu2OCl2 =>
2 Cu2(OH)3Cl = 2 CuO + 3 H2O + Cu2OCl2
K4[Fe(CN)6] + FeCl3 + HCl = Fe[Fe(CN)6] + KCl + H2 =>
2 K4[Fe(CN)6] + 2 FeCl3 + 2 HCl = 2 Fe[Fe(CN)6] + 8 KCl + H2
LiHCO3 + AlCl3 = Al(OH)3 + LiCl + CO2 =>
3 LiHCO3 + AlCl3 = Al(OH)3 + 3 LiCl + 3 CO2
Cu2(OH)3Cl = CuO + H2O + Cu2OCl2 =>
2 Cu2(OH)3Cl = 2 CuO + 3 H2O + Cu2OCl2
Ba(OH)2 + (NH4)2CrO4 = BaCrO4 + NH4OH =>
Ba(OH)2 + (NH4)2CrO4 = BaCrO4 + 2 NH4OH
Cu2(OH)3Cl = CuO + H2O + Cu2OCl2 =>
2 Cu2(OH)3Cl = 2 CuO + 3 H2O + Cu2OCl2
H{2}CO{3} = H{2}O = CO{2} =>
H{2}CO{3} = H{2}O
Cu(s) + Zn(NO3)(aq) = Cu(NO3) + Zn =>
Cu(s) + Zn(NO3)(aq) = Cu(NO3) + Zn
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AgNO3(ag) + Cu(s) = Cu(NO3)2 + Ag(s) =>
2 AgNO3(ag) + Cu(s) = Cu(NO3)2 + 2 Ag(s)
C6H5OH + Cl2 + NaOH = C6Cl5ONa + HCl + H2O =>
C6H5OH + 5 Cl2 + NaOH = C6Cl5ONa + 5 HCl + H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Cl + CaBr = CaCl + Br =>
Cl + CaBr = CaCl + Br
NaNO3 + NH3 + CO2 + H2O = NaCO3 + NH4NO3 =>
8 NaNO3 + 6 NH3 + 8 CO2 + 5 H2O = 8 NaCO3 + 7 NH4NO3
NaHSO3 + KClO3 = KCl + NaHSO4 =>
3 NaHSO3 + KClO3 = KCl + 3 NaHSO4
Sn4 + Cu(NO3)2 = Cu + Sn(NO3) =>
Sn4 + 2 Cu(NO3)2 = 2 Cu + 4 Sn(NO3)
NaCl + Ba = BaCl2 + Na =>
2 NaCl + Ba = BaCl2 + 2 Na
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
CuSO4 + NaOH = (Cu(OH))2 + (NaSO4) =>
2 CuSO4 + 2 NaOH = (Cu(OH))2 + 2(NaSO4)
C2H3O2H(aq) + KOH(aq) = C2H3O2K(aq) + H2O =>
C2H3O2H(aq) + KOH(aq) = C2H3O2K(aq) + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
I2 + KCI + H2O + N2 = HNO2 + KI + HCI =>
3 I2 + 6 KCI + 4 H2O + N2 = 2 HNO2 + 6 KI + 6 HCI
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
CH3COOAg + KOH = CH3COOK + Ag2O + H2O =>
2 CH3COOAg + 2 KOH = 2 CH3COOK + Ag2O + H2O
C6N6FeK4 + MnO2 + HCl = KCl + FeCl3 + MnCl2 + CO2 + N2 + H2O =>
2 C6N6FeK4 + 31 MnO2 + 76 HCl = 8 KCl + 2 FeCl3 + 31 MnCl2 + 12 CO2 + 6 N2 + 38 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
(CH3)2C(OH)CH2CH3 + HCl = (CH3)2C(Cl)CH2CH3 + H2O =>
(CH3)2C(OH)CH2CH3 + HCl = (CH3)2C(Cl)CH2CH3 + H2O
C10H15N(s) + O2(g) = CO2 + H2O(g) + NO2(g) =>
4 C10H15N(s) + 59 O2(g) = 40 CO2 + 30 H2O(g) + 4 NO2(g)
NaOH + Fe2(SO4)2 = Na2SO4 + Fe(OH)2 =>
4 NaOH + Fe2(SO4)2 = 2 Na2SO4 + 2 Fe(OH)2
C2H5COOH + CH3OH = C2H5COO(CH3) + H2O =>
C2H5COOH + CH3OH = C2H5COO(CH3) + H2O
MgSO3 + AgNO3 = Mg(NO3)2 + (SO3)Ag2 =>
MgSO3 + 2 AgNO3 = Mg(NO3)2 + (SO3)Ag2
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
HCOONa + H2O = HCO2H + NaOH =>
HCOONa + H2O = HCO2H + NaOH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
