| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mg + Al = MgAl =>
Mg + Al = MgAl
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4 =>
CuSO4(aq) + CaCl2(aq) = CuCl2 + CaSO4
MnSO4 + NaOH + KMnO4 = MnO2 + H2O + Na2SO4 + K2SO4 =>
3 MnSO4 + 4 NaOH + 2 KMnO4 = 5 MnO2 + 2 H2O + 2 Na2SO4 + K2SO4
HCl + NH5O = NH4Cl + H2O =>
HCl + NH5O = NH4Cl + H2O
Na3(PO4)2 + AgNO3 = Na(NO3)2 + Ag3PO4 =>
Na3(PO4)2 + 6 AgNO3 = 3 Na(NO3)2 + 2 Ag3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2C(OH)(CH3)2 + HCl = CH3CH2C(Cl)(CH3)2 + H2O =>
CH3CH2C(OH)(CH3)2 + HCl = CH3CH2C(Cl)(CH3)2 + H2O
KH2PO3 + LiCl = KCl + Li3PO3 + HCl =>
KH2PO3 + 3 LiCl = KCl + Li3PO3 + 2 HCl
LiS + CuNO3 = LiNO3 + CuS =>
LiS + CuNO3 = LiNO3 + CuS
C3H6O + Ag(NH3)2OH = Ag + C3H6O2 + H2O + NH3 =>
C3H6O + 2 Ag(NH3)2OH = 2 Ag + C3H6O2 + H2O + 4 NH3
Zn + Sn{2+} = Zn{2+} + Sn =>
Zn + Sn{2+} = Zn{2+} + Sn
H3PO4 + CaCl2 = CaO + POCl3 + HCl =>
H3PO4 + 3 CaCl2 = 3 CaO + POCl3 + 3 HCl
Cu + AgNO3 = Cu2(NO3)3 + Ag =>
2 Cu + 3 AgNO3 = Cu2(NO3)3 + 3 Ag
Cr(SO4)2 + K2S + HOH = Cr(OH)3 + K2SO4 + H2S =>
8 Cr(SO4)2 + 17 K2S + 28 HOH = 8 Cr(OH)3 + 17 K2SO4 + 16 H2S
Pb(SO4)2 + Cr = Cr(SO4)3 + Pb =>
3 Pb(SO4)2 + 2 Cr = 2 Cr(SO4)3 + 3 Pb
SbH3 + HNO3 = HSbO3 + H2O + NO2 =>
SbH3 + 8 HNO3 = HSbO3 + 5 H2O + 8 NO2
Na(s) + AgBr(aq) = Ag(s) + NaBr(aq) =>
Na(s) + AgBr(aq) = Ag(s) + NaBr(aq)
H2SO4 + LiOH = Li + SO4 + H2O =>
H2SO4 + 2 LiOH = 2 Li + SO4 + 2 H2O
Mo2O6 + Zn = Mo2O3 + ZnO2 =>
2 Mo2O6 + 3 Zn = 2 Mo2O3 + 3 ZnO2
NaHCO3 + HC2H3O2 = H2O + CO2 + Na =>
8 NaHCO3 + HC2H3O2 = 6 H2O + 10 CO2 + 8 Na
(Fe)(Fe)(O)(O)(O) = Fe + (O)(O) =>
2(Fe)(Fe)(O)(O)(O) = 4 Fe + 3(O)(O)
Ni2O3 + H4As2O7 = Ni4(As2O7)3 + H2O =>
2 Ni2O3 + 3 H4As2O7 = Ni4(As2O7)3 + 6 H2O
SiH4 + Br = SiBr4 + H2 =>
SiH4 + 4 Br = SiBr4 + 2 H2
ZnOH + HS4O = ZnS4O + HOH =>
ZnOH + HS4O = ZnS4O + HOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KI3 + Na2SO3 + H2O = KI + Na2SO4 + HI =>
KI3 + Na2SO3 + H2O = KI + Na2SO4 + 2 HI
CuCu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuCu + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
BaFeO4 + HCl = Cl2 + FeCl3 + BaCl2 + H2O =>
2 BaFeO4 + 16 HCl = 3 Cl2 + 2 FeCl3 + 2 BaCl2 + 8 H2O
Cu(s) + Cl2(aq) = CuCl =>
2 Cu(s) + Cl2(aq) = 2 CuCl
Ba + FeCl3 = BaCl2 + Fe =>
3 Ba + 2 FeCl3 = 3 BaCl2 + 2 Fe
H2O(l) + Cs(s) = CsH(s) + O2(g) =>
2 H2O(l) + 4 Cs(s) = 4 CsH(s) + O2(g)
C3H7Cl + Cl2 = C3H6Cl + HCl =>
2 C3H7Cl + Cl2 = 2 C3H6Cl + 2 HCl
Ca(CO3) + HCl = CaCl2 + H2CO3 =>
Ca(CO3) + 2 HCl = CaCl2 + H2CO3
C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl =>
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu1 + O2 = CuO =>
2 Cu1 + O2 = 2 CuO
KCl(aq) + NaNO3(aq) = KNO3(aq) + NaCl(aq) =>
KCl(aq) + NaNO3(aq) = KNO3(aq) + NaCl(aq)
HNO3 + Mg = Mg(NO3) + H2O + NO =>
4 HNO3 + 3 Mg = 3 Mg(NO3) + 2 H2O + NO
Fe + KNO3 + KOH = KFeO2 + N2 + H2O =>
10 Fe + 6 KNO3 + 4 KOH = 10 KFeO2 + 3 N2 + 2 H2O
KOH + HI = H2OKI =>
KOH + HI = H2OKI
KMnO2 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO2 + H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 4 H2O + 2 CO2
SiO2 + H2O = H4SiO4 =>
SiO2 + 2 H2O = H4SiO4
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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