Équations équilibrées la veille |
Al2S + 2 O2 + 2 NaHCO3 = 2 AlOH + Na2SO4 + 2 CO2
Mg + Br + OH = Mg(OH)Br =>
Mg + Br + OH = Mg(OH)Br
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
NiS + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NiSO4 + H2O =>
5 NiS + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 NiSO4 + 12 H2O
CaCO3(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(g) =>
CaCO3(aq) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(g)
NaBiO3 + HCl = BiCl3 + H2O + Cl2 + NaCl =>
NaBiO3 + 6 HCl = BiCl3 + 3 H2O + Cl2 + NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBrO3 + Ni = Ni(BrO3)3 + H2 =>
6 HBrO3 + 2 Ni = 2 Ni(BrO3)3 + 3 H2
Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa
Sn(C2H3O2)2 + Li2SO4 = SnSO4 + LiC2H3O2 =>
Sn(C2H3O2)2 + Li2SO4 = SnSO4 + 2 LiC2H3O2
NaCl(aq) + K2SO4(aq) = Na2SO4 + KCl =>
2 NaCl(aq) + K2SO4(aq) = Na2SO4 + 2 KCl
AgNO3 + NH3 = Ag2O + NO2 + H2O =>
14 AgNO3 + 2 NH3 = 7 Ag2O + 16 NO2 + 3 H2O
Br2 + KI = KBr + I2 = =>
Br2 + 2 KI = 2 KBr + I2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O + Na[B(OCH3)4] = CH3OH + BO3H3 + NaOH =>
4 H2O + Na[B(OCH3)4] = 4 CH3OH + BO3H3 + NaOH
MgCH3NH3H3O + CH3NH2 = H2O + Mg(CH3NH3)2 =>
MgCH3NH3H3O + CH3NH2 = H2O + Mg(CH3NH3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Co3Br + F = Co3F + Br =>
Co3Br + F = Co3F + Br
MgCl2 + AlF3 = AlCl3 + MgF2 =>
3 MgCl2 + 2 AlF3 = 2 AlCl3 + 3 MgF2
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCl + Mn = MnCl + H =>
HCl + Mn = MnCl + H
KCrO2 + CO2 + H2O = K2CO3 + Cr(OH)3 =>
2 KCrO2 + CO2 + 3 H2O = K2CO3 + 2 Cr(OH)3
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Ge + HCl = H2 + GeCl2 =>
Ge + 2 HCl = H2 + GeCl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
CaO + SO3 = SCaO4 =>
CaO + SO3 = SCaO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
H2C6H6O6 + OH = HC6H6O6 + H2O =>
H2C6H6O6 + OH = HC6H6O6 + H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C9H8O4 + KHCO3 = C9H7O4 + KH2 + CO3 =>
C9H8O4 + KHCO3 = C9H7O4 + KH2 + CO3
LiHCO3 + KSO4 = KHCO3 + LiSO4 =>
LiHCO3 + KSO4 = KHCO3 + LiSO4
Sn(C2H3O2)2 + Li2SO4 = LiC2H3O2 + SnSO4 =>
Sn(C2H3O2)2 + Li2SO4 = 2 LiC2H3O2 + SnSO4
FeS + HNO3 = S + Fe(NO3)2 + H2O + NO2 =>
FeS + 4 HNO3 = S + Fe(NO3)2 + 2 H2O + 2 NO2
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C6H6 + C3H7Br = C6H5C2H5 + HBr =>
3 C6H6 + 2 C3H7Br = 3 C6H5C2H5 + 2 HBr
La(NO3)3 + Sr(NO3)2 + Mn(NO3)2 + C2H5NO2 = LaSrMnO3 + H2O + CO2 + N2 =>
2 La(NO3)3 + 2 Sr(NO3)2 + 2 Mn(NO3)2 + 8 C2H5NO2 = 2 LaSrMnO3 + 20 H2O + 16 CO2 + 11 N2
AuPO3 + Cs = Cs3(PO3) + Au =>
AuPO3 + 3 Cs = Cs3(PO3) + Au
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
NaOH + BaCl2 = NaCl + BaO + HCl =>
NaOH + BaCl2 = NaCl + BaO + HCl
NH4 + O2 = H2O + NO =>
2 NH4 + 3 O2 = 4 H2O + 2 NO
PbBr2 + NaCO3 = Pb(CO3)2 + NaBr =>
PbBr2 + 2 NaCO3 = Pb(CO3)2 + 2 NaBr
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.