Уравнения, сбалансированные на предыдущий день |
BaOHCl + H2SO4 = BaSO4 + HCl + H2O
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
PC15 + H2O = POC13 + HC1 =>
PC15 + H2O = POC13 + 2 HC1
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NH3(aq) + CoSO4(aq) + H2SO4(aq) + H2O2(aq) = [(NH3)5Co*(O2)2*Co(NH3)5]2(SO4)5*2H2O + H2O =>
20 NH3(aq) + 4 CoSO4(aq) + H2SO4(aq) + 9 H2O2(aq) = [(NH3)5Co*(O2)2*Co(NH3)5]2(SO4)5*2H2O + 8 H2O
NaI + Ca = Na + CaI =>
NaI + Ca = Na + CaI
Ag2S + NH3 = Ag(NH3)2 + S =>
Ag2S + 4 NH3 = 2 Ag(NH3)2 + S
NO2 + KMnO4 + KOH = KNO3 + K2MnO4 + H2O =>
NO2 + KMnO4 + 2 KOH = KNO3 + K2MnO4 + H2O
Fe2NO3NaOH = Fe2OHNaNO3 =>
Fe2NO3NaOH = Fe2OHNaNO3
Al + S = AlS =>
Al + S = AlS
NH3 + CaOCl2 = CaCl2 + H2O + N =>
2 NH3 + 3 CaOCl2 = 3 CaCl2 + 3 H2O + 2 N
BaCl2CaSO4 = BaSO4CaCl2 =>
BaCl2CaSO4 = BaSO4CaCl2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
BaH2 + H2O2 = Ba(OH)2 + H2 =>
BaH2 + H2O2 = Ba(OH)2 + H2
Sn{2+} + NO3{-} + H2O = Sn{4+} + NO2 + OH{-} =>
Sn{2+} + 2 NO3{-} + 2 H2O = Sn{4+} + 2 NO2 + 4 OH{-}
H2SnCl6 + SnCl2 = SnCl4 + H2 =>
H2SnCl6 + SnCl2 = 2 SnCl4 + H2
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
NH6 = N + H =>
NH6 = N + 6 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + NaNO3 = Na + N2 + CO2 + H2O =>
C2H5OH + 2 NaNO3 = 2 Na + N2 + 2 CO2 + 3 H2O
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
CH3NH2 + O2 = NH3 + H2O + CO2 =>
2 CH3NH2 + 3 O2 = 2 NH3 + 2 H2O + 2 CO2
C13H10 + Cl2 = C13H8Cl2 + HCl =>
C13H10 + 2 Cl2 = C13H8Cl2 + 2 HCl
AgBr + KNO3 + NH3 = Ag(NH3)2 + BrNO3 + KBr =>
2 AgBr + KNO3 + 4 NH3 = 2 Ag(NH3)2 + BrNO3 + KBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnS + H{+} = Zn{2} + H2S =>
ZnS + 2 H{+} = Zn{2} + H2S
MgS + HPO4 = Mg(PO4)2 + H2S =>
MgS + 2 HPO4 = Mg(PO4)2 + H2S
Be + HI = H2Be + I2 =>
Be + 2 HI = H2Be + I2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
LiHCO3 = Li2CO3 + H2O(g) + CO2(g) =>
2 LiHCO3 = Li2CO3 + H2O(g) + CO2(g)
FeCl3(aq) + SO2(g) + H2O(l) = FeCl2(aq) + HCl(aq) + H2SO4(aq) =>
2 FeCl3(aq) + SO2(g) + 2 H2O(l) = 2 FeCl2(aq) + 2 HCl(aq) + H2SO4(aq)
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
KMnO4 + H{+} + C2H2O4 = Mn{2+} + K{+} + CO2 + H2O =>
2 KMnO4 + 6 H{+} + 5 C2H2O4 = 2 Mn{2+} + 2 K{+} + 10 CO2 + 8 H2O
SrOH + (NH4)2S = Sr2S + NH3 + H2O =>
2 SrOH + (NH4)2S = Sr2S + 2 NH3 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl