| Équations équilibrées la veille |
K2HPO4 + H2O = K2H2PO4 + OH
K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H10O4 =>
4 K2Cr2O7 + 3 C6H4(CH3)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 C8H10O4
[Cr(NH3)5Br]Br2 + AgNO3 = AgBr + [Cr(NH3)5Br](NO3)2 =>
[Cr(NH3)5Br]Br2 + 2 AgNO3 = 2 AgBr + [Cr(NH3)5Br](NO3)2
GUO + H2SO4 = GUSO4 + H2O =>
GUO + H2SO4 = GUSO4 + H2O
HBr + FeCl3 = FeCl2 + Br2 + HCl =>
2 HBr + 2 FeCl3 = 2 FeCl2 + Br2 + 2 HCl
NaOH(ac) + I2(g) + Cl2(g) = Na2H3IO6(s) + NaCl(ac) + H2O =>
18 NaOH(ac) + I2(g) + 7 Cl2(g) = 2 Na2H3IO6(s) + 14 NaCl(ac) + 6 H2O
C4H6O6 + LiOH = C4LiHO4 + H2O =>
C4H6O6 + LiOH = C4LiHO4 + 3 H2O
CH3Br + NaOH = CH3OH + NaBr =>
CH3Br + NaOH = CH3OH + NaBr
Bi(NO3)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na[Sn(OH)3] + 9 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
Ca2P3 = Ca + P =>
Ca2P3 = 2 Ca + 3 P
MgCO3 + C6H8O7 = C12H10Mg3O14 + H2O + CO2 =>
3 MgCO3 + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O + 3 CO2
CrCl2 + CH3COONa + H2O = Cr2(CH3COO)4*2H2O + NaCl =>
2 CrCl2 + 4 CH3COONa + 2 H2O = Cr2(CH3COO)4*2H2O + 4 NaCl
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C3H5OOH + O2 = CO2 + H2O =>
2 C3H5OOH + 7 O2 = 6 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + HOH + OCO =>
Na2CO3 + 2 HCl = 2 NaCl + HOH + OCO
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KBr + HCl + H2O2 = Br2 + H2O + KCl =>
2 KBr + 2 HCl + H2O2 = Br2 + 2 H2O + 2 KCl
Si + NaOH + H2O = SiO3NaH + H2 =>
Si + NaOH + 2 H2O = SiO3NaH + 2 H2
H2 + Fe3Cl = Fe + HCl =>
H2 + 2 Fe3Cl = 6 Fe + 2 HCl
AgPO4 + HNO3 = AgNO3 + HPO4 =>
AgPO4 + HNO3 = AgNO3 + HPO4
CHKO3 = K2CO3 + H2O + CO2 =>
2 CHKO3 = K2CO3 + H2O + CO2
Zn + HNO3 + H2O = Zn(OH) + NH3 =>
8 Zn + HNO3 + 5 H2O = 8 Zn(OH) + NH3
Fe + HCI3 = FeCI3 + H2 =>
2 Fe + 2 HCI3 = 2 FeCI3 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + HI = CaI2 + HOH =>
Ca(OH)2 + 2 HI = CaI2 + 2 HOH
KI + Na3PO4 = NaI + K3PO4 =>
3 KI + Na3PO4 = 3 NaI + K3PO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
HClO + Na2O = NaClO + H2O =>
2 HClO + Na2O = 2 NaClO + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C6H12O6 = C2H6O(l) + CO2 =>
C6H12O6 = 2 C2H6O(l) + 2 CO2
HNO3 + BaSO4 = Ba(NO3)2 + H2SO4 =>
2 HNO3 + BaSO4 = Ba(NO3)2 + H2SO4
Na(OH) + H2(SO4) = H(OH) + Na2(SO4) =>
2 Na(OH) + H2(SO4) = 2 H(OH) + Na2(SO4)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na(OH) + H2(SO4) = H(OH) + Na2(SO4) =>
2 Na(OH) + H2(SO4) = 2 H(OH) + Na2(SO4)
Na2S2O3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 4 SO2 + 3 H2O
K2[Zn(OH)4] + HCl = KCl + ZnCl2 + H2O =>
K2[Zn(OH)4] + 4 HCl = 2 KCl + ZnCl2 + 4 H2O
KClO3 + CrCl3 + KOH = K2CrO3 + KCl + H2O =>
KClO3 + 6 CrCl3 + 30 KOH = 6 K2CrO3 + 19 KCl + 15 H2O
[Co(NH3)6]Cl3 + AgNO3 = AgCl + [Co(NH3)6]Cl2NO3 =>
[Co(NH3)6]Cl3 + AgNO3 = AgCl + [Co(NH3)6]Cl2NO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
BaCl{2} + H{2}SO{4} = BaH{2} + Cl{2}SO{4} =>
BaCl{2} + H{2}SO{4} = BaH{2} + Cl{2}SO{4}
SO2 + KMnO4 + NaOH = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 SO2 + 2 KMnO4 + 4 NaOH = 2 MnSO4 + K2SO4 + 2 Na2SO4 + 2 H2O
Ca(OH)2 + Cs = CsOH + Ca =>
Ca(OH)2 + 2 Cs = 2 CsOH + Ca
Cl2 + H2O + I2 = HIO3 + HCl =>
5 Cl2 + 6 H2O + I2 = 2 HIO3 + 10 HCl
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
CH3COCHO + [H] = CH3CHOHCH2OH =>
CH3COCHO + 4[H] = CH3CHOHCH2OH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
