Équations équilibrées la veille |
NiCl2 + 3 O2 = NiO + Cl2O5
K(SO4)Pb(NO3)2 = Pb(SO4)K(NO3)2 =>
K(SO4)Pb(NO3)2 = Pb(SO4)K(NO3)2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
N2 + O3 = N2O =>
3 N2 + O3 = 3 N2O
Fe + H2O = H2 + FeO =>
Fe + H2O = H2 + FeO
K + H2SiO3 = KSiO3 + H2 =>
K + H2SiO3 = KSiO3 + H2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S(s) + Pb(s) = PbS =>
S(s) + Pb(s) = PbS
H2O + H2O2 + FeSO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = FeNH4(SO4)2*12H2O =>
16 H2O + H2O2 + FeSO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = 2 FeNH4(SO4)2*12H2O
Cr(s) + I(s) = CrI3 =>
Cr(s) + 3 I(s) = CrI3
CH4N2O + O2 = CO2 + H2O + NO2 =>
2 CH4N2O + 7 O2 = 2 CO2 + 4 H2O + 4 NO2
C2H9NaO5(s) + H2O(l) = C2H9NaO5*H2O =>
C2H9NaO5(s) + H2O(l) = C2H9NaO5*H2O
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl
Bi(OH)3 + H2O2 = BiO3 + H3O =>
4 Bi(OH)3 + 3 H2O2 = 4 BiO3 + 6 H3O
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3 =>
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Fe + NaBiO3 = FeBiNa + O3 =>
Fe + NaBiO3 = FeBiNa + O3
C4H10O + K2CrO7 = C3H7COOH + K + CrO6 + H2O =>
C4H10O + 2 K2CrO7 = C3H7COOH + 4 K + 2 CrO6 + H2O
Al + Sn2O5 = Al2O3 + Sn =>
10 Al + 3 Sn2O5 = 5 Al2O3 + 6 Sn
(MgCO3)4(Mg(OH)2)(s) + HCl(aq) = H2O(l) + MgCl2 + CO2(g) =>
(MgCO3)4(Mg(OH)2)(s) + 10 HCl(aq) = 6 H2O(l) + 5 MgCl2 + 4 CO2(g)
Al + HO = AlO2 + H2O =>
Al + 4 HO = AlO2 + 2 H2O
Al(OH)3 + H2P2O6 = Al4(P2O7)3 + H2O =>
4 Al(OH)3 + 3 H2P2O6 = Al4(P2O7)3 + 9 H2O
KOI + NH3 + O2 = KNO3 + H3I =>
KOI + NH3 + O2 = KNO3 + H3I
CH3COOHNa + H2SO4 = CH3COOH + Na(H2SO4) =>
CH3COOHNa + H2SO4 = CH3COOH + Na(H2SO4)
C2H5OH + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
7 C2H5OH + 4 K2Cr2O7 + 16 H2SO4 = 2 C6H5COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 31 H2O
H2S + Ba(OH)2 = H2O + BaS =>
H2S + Ba(OH)2 = 2 H2O + BaS
Fe + CuSO4 = Cu + FeSO4 = = Fe + CuSO4 = Cu + Fe2(SO4)3 =>
Fe + CuSO4 = Cu + FeSO4
(NH4)3AlH6 = Al + N2 + H2 =>
2(NH4)3AlH6 = 2 Al + 3 N2 + 18 H2
Fe + CuSO4 = Cu + FeSO4 = = Fe + CuSO4 = Cu + Fe2(SO4)3 =>
Fe + CuSO4 = Cu + FeSO4
Zn(NO3)2 + C4H6N2 + CH3OH = C8H22N4ZnO10 =>
Zn(NO3)2 + C4H6N2 + 4 CH3OH = C8H22N4ZnO10
HCOOH + FeCl3 = (HCOO)3Fe + HCl =>
3 HCOOH + FeCl3 = (HCOO)3Fe + 3 HCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
SrO2 + SO2 = SrSO4 =>
SrO2 + SO2 = SrSO4
S(F4)2 + H2O = SO2 + HF2 =>
S(F4)2 + 2 H2O = SO2 + 4 HF2
BaSiF6 = SiF4 + BaF2 =>
BaSiF6 = SiF4 + BaF2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al + Rb = AlRb =>
Al + Rb = AlRb
K2CrO4 + Mg(C2H3O2)2 = KC2H3O2 + MgCrO4 =>
K2CrO4 + Mg(C2H3O2)2 = 2 KC2H3O2 + MgCrO4
SnCl2 + HgNO3 = Sn(NO3)2 + Hg2Cl2 =>
SnCl2 + 2 HgNO3 = Sn(NO3)2 + Hg2Cl2
PH3 + KClO + KOH = KCl + K(PH2O2) + H2O =>
PH3 + 2 KClO + KOH = 2 KCl + K(PH2O2) + H2O
H3AsO4 + FeI2 + H2SO4 = I2 + As2O3 + Fe2(SO4)3 + H2O =>
6 H3AsO4 + 4 FeI2 + 6 H2SO4 = 4 I2 + 3 As2O3 + 2 Fe2(SO4)3 + 15 H2O
C6H7BrN + Cl + NaOH = C6H6BrN + NaCl + H2O =>
C6H7BrN + Cl + NaOH = C6H6BrN + NaCl + H2O
CuSO4 = Cu2O + SO2 + O2 =>
4 CuSO4 = 2 Cu2O + 4 SO2 + 3 O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SrO2 + SO2 = SrSO4 =>
SrO2 + SO2 = SrSO4
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
Pb(NO3)2 + Fe2S3 = PbS + Fe(NO3)3 =>
3 Pb(NO3)2 + Fe2S3 = 3 PbS + 2 Fe(NO3)3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.