| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 KOH + 6 K3Fe(CN)6 + Cr2O3 = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
H2SO4 + NaCN = Na2SO4 + HCN =>
H2SO4 + 2 NaCN = Na2SO4 + 2 HCN
Al + HClO4 = H2 + Al(ClO4)3 =>
2 Al + 6 HClO4 = 3 H2 + 2 Al(ClO4)3
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe =>
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe
Ag(NH3)2NO3 + NaOH = Ag2O + NH3 + NaNO3 + H2O =>
2 Ag(NH3)2NO3 + 2 NaOH = Ag2O + 4 NH3 + 2 NaNO3 + H2O
KBr + H2SO4 = Br2 + S + KSO4 + H2O =>
6 KBr + 8 H2SO4 = 3 Br2 + 2 S + 6 KSO4 + 8 H2O
K(s) + Cl2(s) = KCl(s) =>
2 K(s) + Cl2(s) = 2 KCl(s)
Pb(OH)(CH3COO) + CO2 = Pb3(OH)2(CO3)2 + H2O + Pb(CH3COO)2 =>
6 Pb(OH)(CH3COO) + 2 CO2 = Pb3(OH)2(CO3)2 + 2 H2O + 3 Pb(CH3COO)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
AlCl + NaOH = [Na(AlOH)]Cl =>
AlCl + NaOH = [Na(AlOH)]Cl
LiOH + C = Li + CO2 + H2 =>
2 LiOH + C = 2 Li + CO2 + H2
Mn + Cl = MnCl3 =>
Mn + 3 Cl = MnCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SiO2 + H2O = Si(OH)4 =>
SiO2 + 2 H2O = Si(OH)4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HClO(aq) = O2(g) + HCl(aq) =>
2 HClO(aq) = O2(g) + 2 HCl(aq)
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
CuSO + Ni = NiSO + Cu =>
CuSO + Ni = NiSO + Cu
K2(C2O4)(aq) + CaCl2(aq) = KCl + Ca(C2O4) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl + Ca(C2O4)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C6H12O6C6H12O6 + O2 = CO2 + H2O =>
C6H12O6C6H12O6 + 12 O2 = 12 CO2 + 12 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C7H16(g) + O2 = CO2(g) + H2O(g) =>
C7H16(g) + 11 O2 = 7 CO2(g) + 8 H2O(g)
NaOH + H(NO3) = NaNO3 + H2O =>
NaOH + H(NO3) = NaNO3 + H2O
Ca(IO3)3 + H2O = Ca(OH)2 + HI + O2 =>
4 Ca(IO3)3 + 10 H2O = 4 Ca(OH)2 + 12 HI + 19 O2
XAlCl3 + XNH4OH = XNH4Cl + XAl(OH)3 =>
XAlCl3 + 3 XNH4OH = 3 XNH4Cl + XAl(OH)3
HCl + MgO2 = H2O + Cl2 + Mg =>
4 HCl + MgO2 = 2 H2O + 2 Cl2 + Mg
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CHO + H2 = CH3CH2 + H2O =>
2 CH3CHO + 3 H2 = 2 CH3CH2 + 2 H2O
ZnCl2 + H2O = ZnCl2(OH) + H2 =>
2 ZnCl2 + 2 H2O = 2 ZnCl2(OH) + H2
LiOH + FeBr3 = LiBr + Fe(OH)3 =>
3 LiOH + FeBr3 = 3 LiBr + Fe(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2(g)CaI2(s) = I2(s)CaCl2(s) =>
Cl2(g)CaI2(s) = I2(s)CaCl2(s)
C2H5OPOCl2 + H2O = C2H5OPO(OH)2 + HCl =>
C2H5OPOCl2 + 2 H2O = C2H5OPO(OH)2 + 2 HCl
PCl5 + H2O = H3PO4 + HCl* =>
PCl5 + 4 H2O = H3PO4 + 5 HCl*
MgCO3 + KOH = KCO3 + MgOH =>
MgCO3 + KOH = KCO3 + MgOH
Zn + NaOH = ZnO + H2O + Na =>
Zn + 2 NaOH = ZnO + H2O + 2 Na
BaCl2 + HNO3 = Ba(NO3)2 + NO + H2O + Cl2 =>
3 BaCl2 + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O + 3 Cl2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CH3C16H30CO2CH3 + C2H6O2 = C20H38O3 + CH3OH =>
CH3C16H30CO2CH3 + C2H6O2 = C20H38O3 + CH3OH
Mg3(PO4)2 + HNO3 = Mg(NO3)2 + H3PO4 =>
Mg3(PO4)2 + 6 HNO3 = 3 Mg(NO3)2 + 2 H3PO4
Cr2(SO4)3 + K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O
O2 + Br2 = BrO2 =>
2 O2 + Br2 = 2 BrO2
BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3
Cr2(SO4)3 + K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 K2FeO4 + H2SO4 = K2Cr2O7 + Fe2(SO4)3 + K2SO4 + H2O
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
NaMnO4 + Na2SO3 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
2 NaMnO4 + Na2SO3 + 2 NaOH = 2 Na2MnO4 + Na2SO4 + H2O
| 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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
