| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(NH3)4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 8 NH3 + 4 K
HBr + OH{-} = H2O + Br{-} =>
HBr + OH{-} = H2O + Br{-}
Ag + KSCN = AgKSCN =>
Ag + KSCN = AgKSCN
ZnS + HI = ZnI + HS =>
ZnS + HI = ZnI + HS
MnCl2*4H2O + FeCl3*6H2O + NaOH = MnFe2O4 + H2O + NaCl =>
MnCl2*4H2O + 2 FeCl3*6H2O + 8 NaOH = MnFe2O4 + 20 H2O + 8 NaCl
C2H6 + HNO3 = CO2 + NO + H2O =>
3 C2H6 + 14 HNO3 = 6 CO2 + 14 NO + 16 H2O
KHCO3 + H2O = K + CO3 + H3O =>
KHCO3 + H2O = K + CO3 + H3O
C15H26O6 + KOH = C4H7O2K + C3H8O3 =>
C15H26O6 + 3 KOH = 3 C4H7O2K + C3H8O3
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
Ag(CN)2{-} + Sn{2+} = Ag + CN{-} + Sn{4+} =>
2 Ag(CN)2{-} + Sn{2+} = 2 Ag + 4 CN{-} + Sn{4+}
Fe*S = FeS =>
Fe*S = FeS
FeSO4 + HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + H2O =>
3 FeSO4 + 4 HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + 2 H2O
H3N + F3Cl = N2 + Cl2 + FH =>
2 H3N + 2 F3Cl = N2 + Cl2 + 6 FH
C6H4(COOH)COOK + NaOH = C6H4(COONa)COOK + H2O =>
C6H4(COOH)COOK + NaOH = C6H4(COONa)COOK + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Ag + KSCN = AgSCN + K =>
Ag + KSCN = AgSCN + K
Hg(No3)2 + Nh4SCN = Hg(SCN)2 + Nh4No3 =>
Hg(No3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4No3
Al2(SO4)3 + BaCl2 = Ba(SO4) + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 Ba(SO4) + 2 AlCl3
H + Cl + O = HClO =>
H + Cl + O = HClO
Pb3O4 + CO = Pb + CO2 =>
Pb3O4 + 4 CO = 3 Pb + 4 CO2
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl
C6H6 + Na = C6H6Na =>
C6H6 + Na = C6H6Na
ZnSO4*7H2O + Ca(C2H3O2)2*H2O = Zn(C2H3O2)2 + CaSO4 + H2O =>
ZnSO4*7H2O + Ca(C2H3O2)2*H2O = Zn(C2H3O2)2 + CaSO4 + 8 H2O
Na2O + N2 = NaNO3 + Na =>
6 Na2O + N2 = 2 NaNO3 + 10 Na
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
HClO4 + Pt(OH)2 = Pt(ClO4)2 + H2O =>
2 HClO4 + Pt(OH)2 = Pt(ClO4)2 + 2 H2O
H2SeO4 + CoBr3 = Co2(SeO4)3 + HBr =>
3 H2SeO4 + 2 CoBr3 = Co2(SeO4)3 + 6 HBr
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ni(OH) + HSO = Ni(SO) + H2O =>
Ni(OH) + HSO = Ni(SO) + H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C3H7BrNa = C3H7NaBr =>
C3H7BrNa = C3H7NaBr
F + LiBr = LiF2 + Br2 =>
4 F + 2 LiBr = 2 LiF2 + Br2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C29H54O6 + O2 = CO2 + H2O =>
2 C29H54O6 + 79 O2 = 58 CO2 + 54 H2O
Fe(NO3)3 + H2O = Fe + HNO + O2 =>
4 Fe(NO3)3 + 6 H2O = 4 Fe + 12 HNO + 15 O2
AlCl3 + NH3 = Al(NH3)3 + Cl =>
AlCl3 + 3 NH3 = Al(NH3)3 + 3 Cl
CH2OH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2
HCN + BaCO3 = H2O + CO2 + Ba(CN)2 =>
2 HCN + BaCO3 = H2O + CO2 + Ba(CN)2
H3 + O2 = H2O =>
4 H3 + 3 O2 = 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
FeCl2 + H2O = FeCl2*2H2O =>
FeCl2 + 2 H2O = FeCl2*2H2O
KReO4 + H3PO2 + HCl + KCl = K2[ReCl6] + H3PO4 + H2O =>
4 KReO4 + 3 H3PO2 + 20 HCl + 4 KCl = 4 K2[ReCl6] + 3 H3PO4 + 10 H2O
(NH4)2S2O7 + Ca(IO3)2 = CaS2O7 + NH3 + HIO3 =>
(NH4)2S2O7 + Ca(IO3)2 = CaS2O7 + 2 NH3 + 2 HIO3
BaCl2 + Mg(SO4)2 = Ba(SO4)2 + MgCl2 =>
BaCl2 + Mg(SO4)2 = Ba(SO4)2 + MgCl2
Sn + HgCl2 = SnCl2 + Hg2Cl2 =>
Sn + 2 HgCl2 = SnCl2 + Hg2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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