| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O
C6H6OS + O2 = CO2 + H2O + SO3 =>
2 C6H6OS + 17 O2 = 12 CO2 + 6 H2O + 2 SO3
C2H5NO2 + CuSO4 = CuSO4C2H5NO2 =>
C2H5NO2 + CuSO4 = CuSO4C2H5NO2
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
SrO + O2 = Sr2O4 =>
2 SrO + O2 = Sr2O4
H{+} + I{-} + IO3{-} + Cl{-} = ICl2{-} + H2O =>
6 H{+} + 2 I{-} + IO3{-} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
NaBrO3 + H2SO4 = NaHSO4 + O2 + BrO2 + H2O =>
4 NaBrO3 + 4 H2SO4 = 4 NaHSO4 + O2 + 4 BrO2 + 2 H2O
Y(NO3)2GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4 + Ga(NO3)2
AgNO3(aq) + SrI2(aq) = AgI(s) + Sr(NO3)2(aq) =>
2 AgNO3(aq) + SrI2(aq) = 2 AgI(s) + Sr(NO3)2(aq)
H2CO3 + ZnCl2 = ZnCO3 + HCl =>
H2CO3 + ZnCl2 = ZnCO3 + 2 HCl
Na2CO3 + C20H14O4 = Na + CO2 + H2O =>
43 Na2CO3 + C20H14O4 = 86 Na + 63 CO2 + 7 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
SiH4 + C3H8 = SiC + H2 =>
3 SiH4 + C3H8 = 3 SiC + 10 H2
N3PO4(ac) + Cu(NO3)2(ac) = Cu3(PO4)2(s) + NNO3(ac) =>
2 N3PO4(ac) + 3 Cu(NO3)2(ac) = Cu3(PO4)2(s) + 6 NNO3(ac)
Ca(OH)Cl + H2O = Ca(OH)2 + HCl =>
Ca(OH)Cl + H2O = Ca(OH)2 + HCl
HCOOHH2SO4 = COH2SO4*H2O =>
HCOOHH2SO4 = COH2SO4*H2O
MnO4{-} + HCl = Cl{-} + Mn{2+} + H2O + Cl2 =>
2 MnO4{-} + 16 HCl = 6 Cl{-} + 2 Mn{2+} + 8 H2O + 5 Cl2
H2SiO3 + Ca(OH)2 = (CaOH)2SiO3 + H2O =>
H2SiO3 + 2 Ca(OH)2 = (CaOH)2SiO3 + 2 H2O
NH4Cl + NaOH = NH5 + NaOCl =>
NH4Cl + NaOH = NH5 + NaOCl
S + OH{-} = S{-2} + S2O3{-2} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{-2} + 3 H2O
CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br
ClF3 + NH3 = N2 + HF + Cl2 =>
2 ClF3 + 2 NH3 = N2 + 6 HF + Cl2
Mg(ClO3)2 + Cr(NO3)3 = Mg(NO3)2 + Cr(ClO3)3 =>
3 Mg(ClO3)2 + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr(ClO3)3
Na2SO3 + H2O = H2SO3 + Na2O =>
Na2SO3 + H2O = H2SO3 + Na2O
Cl{-}1 + (H3O)1{+} + (Cr2O7)2{-} = H2O + Cl2 + Cr3{+} =>
154 Cl{-}1 + 168(H3O)1{+} + 6(Cr2O7)2{-} = 252 H2O + 77 Cl2 + 8 Cr3{+}
(H2SO4) + NaOH = Na2(SO4) + H2O =>
(H2SO4) + 2 NaOH = Na2(SO4) + 2 H2O
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
FeCl3 + CH4O = Cl + CH4 + FeO =>
FeCl3 + CH4O = 3 Cl + CH4 + FeO
CaC2O + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 CaC2O + 8 KMnO4 + 17 H2SO4 = 5 CaSO4 + 8 MnSO4 + 4 K2SO4 + 10 CO2 + 17 H2O
SO3 + Na3PO4 = Na2SO3 + PO4 =>
3 SO3 + 2 Na3PO4 = 3 Na2SO3 + 2 PO4
NaOH + C8H6O4 = Na2C8H4O4 + H2O =>
2 NaOH + C8H6O4 = Na2C8H4O4 + 2 H2O
C7H6O + Cu(OH)2 = C7H6O2 + Cu2O + H2O =>
C7H6O + 2 Cu(OH)2 = C7H6O2 + Cu2O + 2 H2O
C17H33COO + Na = C17H33 + COONa =>
C17H33COO + Na = C17H33 + COONa
HCH2CHO2 + OH = CH2CHCO2 + H2O =>
3 HCH2CHO2 + 2 OH = 2 CH2CHCO2 + 4 H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cl + H2O = Cl2O + H =>
2 Cl + H2O = Cl2O + 2 H
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2SiO3 + Ca(OH)2 = (CaOH)2SiO3 + H2O =>
H2SiO3 + 2 Ca(OH)2 = (CaOH)2SiO3 + 2 H2O
S + C = CS2 =>
2 S + C = CS2
Cu2CO3 + H2O = CuOH + H2CO3 =>
Cu2CO3 + 2 H2O = 2 CuOH + H2CO3
ScO3 = Sc + O2 =>
2 ScO3 = 2 Sc + 3 O2
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O =>
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O
KNO3 + S = KNO2 + SO2 =>
2 KNO3 + S = 2 KNO2 + SO2
Ba + Na = BaNa2 =>
Ba + 2 Na = BaNa2
Al2(SO4)3 + NH3 + H2O + C22H23N3O9 = (NH4)2SO4 + Al(OH)3C22H23N3O9 =>
Al2(SO4)3 + 6 NH3 + 6 H2O + 2 C22H23N3O9 = 3(NH4)2SO4 + 2 Al(OH)3C22H23N3O9
HCO2H + Cu2CO3(OH)2 + H2O = Cu(HCO2)2*4H2O + CO2 =>
4 HCO2H + Cu2CO3(OH)2 + 5 H2O = 2 Cu(HCO2)2*4H2O + CO2
Al2O3 + NaOH + H2O = AlNa3 + OH =>
Al2O3 + 6 NaOH + 3 H2O = 2 AlNa3 + 12 OH
CaSO4 + CuO = CuSO4 + CaO =>
CaSO4 + CuO = CuSO4 + CaO
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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