| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3PO4 + 2 Ti = 2 TiPO4 + 3 H2
FeTiO3 + HCl = FeCl2 + TiO2 + H2O =>
FeTiO3 + 2 HCl = FeCl2 + TiO2 + H2O
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
Ca + NiO = CaO + Ni =>
Ca + NiO = CaO + Ni
S8 + Na2SO3 + H2O = Na2S2O3H2O =>
S8 + 8 Na2SO3 + 8 H2O = 8 Na2S2O3H2O
H2SnO3 + Ni(OH)2 = NiSnO3 + H2O =>
H2SnO3 + Ni(OH)2 = NiSnO3 + 2 H2O
CH3COOH + C2H5NH2 = CH3COC2H5NH + H2O =>
CH3COOH + C2H5NH2 = CH3COC2H5NH + H2O
Al(NO3)3 + (NH4)2CO3 = (Al2(CO3)3) + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2CO3 = (Al2(CO3)3) + 6 NH4NO3
C2H5OOC2H5 + O2 = CO2 + H2O =>
2 C2H5OOC2H5 + 11 O2 = 8 CO2 + 10 H2O
Co(H2O)6 + HCl = CoCl4 + H + H2O =>
Co(H2O)6 + 4 HCl = CoCl4 + 4 H + 6 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
HI + KClO2 = KCl + I2 + H2O =>
4 HI + KClO2 = KCl + 2 I2 + 2 H2O
HBr + Sn(OH)2 = H2O + SnBr2 =>
2 HBr + Sn(OH)2 = 2 H2O + SnBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2 + C11H22*10(HOH) + C(HOH)2 =>
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2 + C11H22*10(HOH) + C(HOH)2
Al + CHl = AlCHl =>
Al + CHl = AlCHl
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Fe(SCN)3 + HCl = HSCN + FeCl3 =>
Fe(SCN)3 + 3 HCl = 3 HSCN + FeCl3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
FeTiO3 + HCl = FeCl2 + TiO2 + H2O =>
FeTiO3 + 2 HCl = FeCl2 + TiO2 + H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Pb(NO3)2 + NaOH + NaClO2 = NaNO3 + NaCl + Pb2O4 + H2O =>
2 Pb(NO3)2 + 4 NaOH + NaClO2 = 4 NaNO3 + NaCl + Pb2O4 + 2 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
P2 + O2 = P3O2 =>
3 P2 + 2 O2 = 2 P3O2
CH3CH2OH + MnO4{-} = CH3COOH + MnO2 + H2O + OH{-} =>
3 CH3CH2OH + 4 MnO4{-} = 3 CH3COOH + 4 MnO2 + H2O + 4 OH{-}
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
C6H123OH + O2 = CO2 + H2O =>
2 C6H123OH + 73 O2 = 12 CO2 + 124 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
V + NaOH = Na2VO2 + H2 =>
V + 2 NaOH = Na2VO2 + H2
[CH3CH2SC(NH2)2]Br + AgOH = CH3CH2SH + OC(NH2)2 + AgBr =>
[CH3CH2SC(NH2)2]Br + AgOH = CH3CH2SH + OC(NH2)2 + AgBr
B + O2 = BO =>
2 B + O2 = 2 BO
AgSO3 + CaNO3 = AgNO3 + CaSO3 =>
AgSO3 + CaNO3 = AgNO3 + CaSO3
AgCl + Na(OH) = NaCl + Ag2O + H2O =>
2 AgCl + 2 Na(OH) = 2 NaCl + Ag2O + H2O
(NH4)3PO4 + LiOH = NH4OH + PO4Li3 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + PO4Li3
CaMgSi2O6 + Ca3Al2(SiO4)3 + H2O = (Mg5Al)(AlSi3)O10(OH)8 + SiO2 + CaO =>
5 CaMgSi2O6 + Ca3Al2(SiO4)3 + 4 H2O = (Mg5Al)(AlSi3)O10(OH)8 + 10 SiO2 + 8 CaO
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
KHF2 + H2SO4 = K2SO4 + HF =>
2 KHF2 + H2SO4 = K2SO4 + 4 HF
Ca(OH)2 + Ca + HCO3 = H2O + CaCO3 =>
Ca(OH)2 + Ca + 2 HCO3 = 2 H2O + 2 CaCO3
Ta2O5 + KOH = KTaO3 + H2O =>
Ta2O5 + 2 KOH = 2 KTaO3 + H2O
NaCl + ZnSO4 = NaSO4 + ZnCl =>
NaCl + ZnSO4 = NaSO4 + ZnCl
H3PO4 + Ti = TiPO4 + H2 =>
2 H3PO4 + 2 Ti = 2 TiPO4 + 3 H2
H2C4H4O6 + NaOH = C4H4O6 + H2O + Na =>
H2C4H4O6 + 2 NaOH = C4H4O6 + 2 H2O + 2 Na
HNO3 + [Co(NH3)5Cl]Cl2 = HCl + [Co(NH3)5(NO3)]Cl2 =>
HNO3 + [Co(NH3)5Cl]Cl2 = HCl + [Co(NH3)5(NO3)]Cl2
MnO + Na2CO3 + KNO3 = Na2MnO4 + KNO2 + CO2 =>
MnO + Na2CO3 + 2 KNO3 = Na2MnO4 + 2 KNO2 + CO2
Cu + NaNO3 + H2SO4 = NO2 + Na2SO4 + CuSO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + Na2SO4 + CuSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/24
Équations équilibrées sur03/22/23
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