| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni2ClO3 = 2 Ni2Cl + 3 O2
Na3AsO3 + Na2S + HCl = As2S3 + NaCl + H2O =>
2 Na3AsO3 + 3 Na2S + 12 HCl = As2S3 + 12 NaCl + 6 H2O
CH3OOH + NaHCO3 = CO2 + H2O + CH3OONa =>
CH3OOH + NaHCO3 = CO2 + H2O + CH3OONa
NH3 + K2FeO4 + H2O = N2 + Fe(OH)3 + KOH =>
2 NH3 + 2 K2FeO4 + 2 H2O = N2 + 2 Fe(OH)3 + 4 KOH
Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O
HNO3 + HCl + Pt = H2PtCl6 + NO2 + H2O =>
4 HNO3 + 6 HCl + Pt = H2PtCl6 + 4 NO2 + 4 H2O
NaOH + NH4NO3 + Li = LiNH3 + NaNO3 + H =>
3 NaOH + 2 NH4NO3 + Li = LiNH3 + 3 NaNO3 + 8 H
(CH3)2CO + O2 = H2O + CO2 =>
(CH3)2CO + 4 O2 = 3 H2O + 3 CO2
FeCl3 + Na4(Fe(CN)6) = NaFe[Fe(CN)6] + NaCl =>
FeCl3 + Na4(Fe(CN)6) = NaFe[Fe(CN)6] + 3 NaCl
C20H42 = C12H26 + C2H4 =>
C20H42 = C12H26 + 4 C2H4
C6H5Cl + C3H5Cl = C9H10(Cl)2 =>
C6H5Cl + C3H5Cl = C9H10(Cl)2
CH3COO{-} + HCl = CH3COOH + Cl{-} =>
CH3COO{-} + HCl = CH3COOH + Cl{-}
CH3OH + CH3COOH = CH3CO2CH2CH3 + H2O =>
2 CH3OH + CH3COOH = CH3CO2CH2CH3 + 2 H2O
CH3COONa + CaCO3 = (CH3COO)2Ca + Na2CO3 =>
2 CH3COONa + CaCO3 = (CH3COO)2Ca + Na2CO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO3 + K2CrO7 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
9 Na2SO3 + 2 K2CrO7 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 9 Na2SO4
NaOH + Ag(NO3) = NaNO3 + Ag(OH) =>
NaOH + Ag(NO3) = NaNO3 + Ag(OH)
Zn2 + HCl = ZnCl + H =>
Zn2 + 2 HCl = 2 ZnCl + 2 H
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + HCl(Ac) =>
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + 2 HCl(Ac)
VOCl2 + H2SO4 + N2H4 = V2(SO4)3 + N2 + HCl + H2O =>
4 VOCl2 + 6 H2SO4 + N2H4 = 2 V2(SO4)3 + N2 + 8 HCl + 4 H2O
NH4Cl + Hg(C2H3O2)2 = NH4(C2H3O2) + HgCl2 =>
2 NH4Cl + Hg(C2H3O2)2 = 2 NH4(C2H3O2) + HgCl2
C8H14 + HCl = C8H15Cl =>
C8H14 + HCl = C8H15Cl
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
BF3 + HF = H[BF4] =>
BF3 + HF = H[BF4]
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KBr + NiCl2 = NiBr2 + KCl =>
2 KBr + NiCl2 = NiBr2 + 2 KCl
CuS + KOH = Cu(OH)2 + K2S =>
CuS + 2 KOH = Cu(OH)2 + K2S
NaClO3 + NH4Cl = NaCl + ClONH4 =>
NaClO3 + 3 NH4Cl = NaCl + 3 ClONH4
V3(PO3)5 + CaCO3 = V2(CO3)5 + Ca3(PO3)2 =>
2 V3(PO3)5 + 15 CaCO3 = 3 V2(CO3)5 + 5 Ca3(PO3)2
C2H4 + oxygen = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H3N + CO2 = H4CN2O + H2O =>
2 H3N + CO2 = H4CN2O + H2O
C6H5NH2 + KOH + CHCl3 = C6H5NC + KCl + H2O =>
C6H5NH2 + 3 KOH + CHCl3 = C6H5NC + 3 KCl + 3 H2O
HgOH + H2S = Hg2S + H2O =>
2 HgOH + H2S = Hg2S + 2 H2O
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
NaIO3(s) = NaI(s) + O2(g) =>
2 NaIO3(s) = 2 NaI(s) + 3 O2(g)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CH3CH2CH2I + KOH = CH3CH2CH2OH + KI =>
CH3CH2CH2I + KOH = CH3CH2CH2OH + KI
Nb2O5 + H2O = Nb(OH)5 =>
Nb2O5 + 5 H2O = 2 Nb(OH)5
C6H5C3H5 + KMnO4 + H2O = C6H5C3H5(OH)2 + KOH + MnO2 =>
3 C6H5C3H5 + 2 KMnO4 + 4 H2O = 3 C6H5C3H5(OH)2 + 2 KOH + 2 MnO2
C2H4O + H2 = C2H5OH =>
C2H4O + H2 = C2H5OH
Sn2{+} + Fe3{+} = Sn4{+} + Fe2{+}эквиваленттікпотенциалы =>
2 Sn2{+} + 2 Fe3{+} = Sn4{+} + 3 Fe2{+}эквиваленттікпотенциалы
Fe2(SO4)3 + (NH4)3PO4 = FePO4 + (NH4)2SO4 =>
Fe2(SO4)3 + 2(NH4)3PO4 = 2 FePO4 + 3(NH4)2SO4
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
C2H5OH = C4H10O + H2O =>
2 C2H5OH = C4H10O + H2O
KCl(aq) + I2(s) = Cl2(g) + KI(s) =>
2 KCl(aq) + I2(s) = Cl2(g) + 2 KI(s)
TiO2 + HCl = TiCl4 + H2O =>
TiO2 + 4 HCl = TiCl4 + 2 H2O
S8 + AsF5 = S16(AsF6)2AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2AsF3
Co2(SeO4)3 + HCl = CoCl3 + H2SeO4 =>
Co2(SeO4)3 + 6 HCl = 2 CoCl3 + 3 H2SeO4
Mn + HNO3 = MnN7O21 + NO + H2O =>
3 Mn + 28 HNO3 = 3 MnN7O21 + 7 NO + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/24
Équations équilibrées sur04/28/23
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