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Al4C3 + 12 HC = 4 AlC3 + 3 CH4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KCl + HNO3 = KNO3 + Cl2 + NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + Zn(II) = Mg(II) + Zn =>
Mg + Zn(II) = Mg(II) + Zn
PbCO3 + Mg = MgCO3 + Pb =>
PbCO3 + Mg = MgCO3 + Pb
H2O + OH{-} + NiO2 + S2O3{2-} = SO3{2-} + Ni(OH)2 =>
H2O + 2 OH{-} + 2 NiO2 + S2O3{2-} = 2 SO3{2-} + 2 Ni(OH)2
Al + Si = Al2Si3 =>
2 Al + 3 Si = Al2Si3
C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2
C8H18O + O = CO2 + H2O =>
C8H18O + 24 O = 8 CO2 + 9 H2O
NH2(CH2)2COOH + H2SO4 = (NH4)2SO4 + CO2 + SO2 + H2O =>
2 NH2(CH2)2COOH + 13 H2SO4 = (NH4)2SO4 + 6 CO2 + 12 SO2 + 16 H2O
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
S8 + Na2SO3 + H2O = Na2S2O4H2 =>
S8 + 8 Na2SO3 + 8 H2O = 8 Na2S2O4H2
PbO + Zn = Pb + ZnO =>
PbO + Zn = Pb + ZnO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H4 + L2 = C2H4L2 = =>
C2H4 + L2 = C2H4L2
K(s) + HCl(aq) = K{+}(aq) + Cl{-}(aq) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 K{+}(aq) + 2 Cl{-}(aq) + H2(g)
NN2 + H2 = NH4 =>
NN2 + 6 H2 = 3 NH4
K2Cr2O7 + H = H2O + Cr + K =>
K2Cr2O7 + 14 H = 7 H2O + 2 Cr + 2 K
Pb + P3 = Pb2P =>
6 Pb + P3 = 3 Pb2P
Na2CO3 + CH2O2 = Na2CO3CH2O2 =>
Na2CO3 + CH2O2 = Na2CO3CH2O2
Na2 + PO4AlCl3 = NaCl + AlPO4 =>
3 Na2 + 2 PO4AlCl3 = 6 NaCl + 2 AlPO4
CuO + FeO = CuFeO2 =>
CuO + FeO = CuFeO2
Cr2O3 + N2H8HPO4 = CrPO4 + NH3 + H2O =>
Cr2O3 + 2 N2H8HPO4 = 2 CrPO4 + 4 NH3 + 3 H2O
CH2CH2 + KMnO4 + H2O = MnO2 + KOH + HOCH2CH2OH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 HOCH2CH2OH
(NH4)3PO4 + CaO = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 CaO = Ca3(PO4)2 + 6 NH3 + 3 H2O
H3PO3 + K2Cr2O7 + HCl = H3PO4 + KCl + Cr2(Cl)2 + H2O =>
5 H3PO3 + K2Cr2O7 + 4 HCl = 5 H3PO4 + 2 KCl + Cr2(Cl)2 + 2 H2O
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq) =>
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + CO = CH3COCH3 =>
C2H6 + CO = CH3COCH3
Li3PO4 + Na2SO4 = Na3PO4 + Li2SO4 =>
2 Li3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 Li2SO4
NH2 + SO3 = H2O + N2O + S =>
2 NH2 + SO3 = 2 H2O + N2O + S
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
Zn + CuS = Cu2S + ZnS =>
Zn + 2 CuS = Cu2S + ZnS
K2C2O4 + Sr(NO3)2 = SrC2O4 + KNO3 =>
K2C2O4 + Sr(NO3)2 = SrC2O4 + 2 KNO3
Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg
Pb(NO3)2 + Na = NaNO3 + Pb =>
Pb(NO3)2 + 2 Na = 2 NaNO3 + Pb
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O) =>
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O)
KMnO4 + FeSO3 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 10 FeSO3 + 14 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Al + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + AlOH =>
6 Al + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + 6 AlOH
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CaO(s) + SiO2(c) = CaSiO3(c) =>
CaO(s) + SiO2(c) = CaSiO3(c)
S8(s) + HCl(aq) = H2S(g) + Cl(aq) =>
S8(s) + 16 HCl(aq) = 8 H2S(g) + 16 Cl(aq)
PCl5 + KOH = K3PO4 + KCl + H2O =>
PCl5 + 8 KOH = K3PO4 + 5 KCl + 4 H2O
Na3VO4 + HCl + H2O + H = VO(H2O)5 + NaCl =>
Na3VO4 + 3 HCl + 2 H2O + 3 H = VO(H2O)5 + 3 NaCl
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