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2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CuO + SnCl4 = CuCl2 + SnO2 =>
2 CuO + SnCl4 = 2 CuCl2 + SnO2
Ce2O3 + HNO3 = Ce(NO3)3 + H2O =>
Ce2O3 + 6 HNO3 = 2 Ce(NO3)3 + 3 H2O
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
Li + P = LiP =>
Li + P = LiP
Ra(NO3)2 + NaOH = Ra(OH)2 + NaNO3 =>
Ra(NO3)2 + 2 NaOH = Ra(OH)2 + 2 NaNO3
KMnO4 + H3PO3 + H2SO4 = MnSO4 + H3PO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 2 MnSO4 + 5 H3PO4 + K2SO4 + 3 H2O
Cr(OH)3 + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
2 Cr(OH)3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 3 NO2{-} + 5 H2O
NH4NO3 + NaOH = NO3 + Na + NH4OH =>
NH4NO3 + NaOH = NO3 + Na + NH4OH
Al(C2H3O2)2OH + NaOH = Al(OH)3 + CH3COONa =>
Al(C2H3O2)2OH + 2 NaOH = Al(OH)3 + 2 CH3COONa
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Sr(OH)2 + Ga2(SO4)3 = SrSO4 + Ga(OH)3 =>
3 Sr(OH)2 + Ga2(SO4)3 = 3 SrSO4 + 2 Ga(OH)3
NaPO3 + SiO2 + Al = Na2SiO3 + Al2O3 + P4 =>
12 NaPO3 + 6 SiO2 + 20 Al = 6 Na2SiO3 + 10 Al2O3 + 3 P4
KBr + OH = Br + KOH =>
KBr + OH = Br + KOH
ArNO3 + HCl = ArCl + HNO3 =>
ArNO3 + HCl = ArCl + HNO3
Hg(C2H3O2)2 + Na2SO3 = HgSO3 + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO3 = HgSO3 + 2 NaC2H3O2
K + H3PO4 = H3 + KPO4 =>
K + H3PO4 = H3 + KPO4
Cl2 + CuBr2 = CuCl + Br2 =>
Cl2 + 2 CuBr2 = 2 CuCl + 2 Br2
FeCl2 + AgC2H3O2 = Fe(C2H3O2)2 + AgCl =>
FeCl2 + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 AgCl
H2NCOONH4 + O2 = CO2 + H2O + N2 =>
2 H2NCOONH4 + 3 O2 = 2 CO2 + 6 H2O + 2 N2
NH3 + HS = NH3HS =>
NH3 + HS = NH3HS
P3 + Br2 = PBr5 =>
2 P3 + 15 Br2 = 6 PBr5
Ag2O + SO2 = Ag2SO3 =>
Ag2O + SO2 = Ag2SO3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
ZnCl2 + Li2S = Li2Zn + SCl2 =>
ZnCl2 + Li2S = Li2Zn + SCl2
HNO3 + NiCO3 = Ni(NO3)2 + CO2 + H2O =>
2 HNO3 + NiCO3 = Ni(NO3)2 + CO2 + H2O
C2H6O + Na2CO3 = C2H5ONa + CO2 + H2O =>
2 C2H6O + Na2CO3 = 2 C2H5ONa + CO2 + H2O
Ag2O + SO2 = Ag2S + O2 =>
2 Ag2O + 2 SO2 = 2 Ag2S + 3 O2
Al2SiO5 + Ca2Al3Si3O12(OH) = CaAl2Si2O8 + Al2O3 + H2O =>
2 Al2SiO5 + 2 Ca2Al3Si3O12(OH) = 4 CaAl2Si2O8 + Al2O3 + H2O
[Ag(NH3)2]NO3 + HCl = AgCl + NH3 + H{+} + NO3{-} =>
[Ag(NH3)2]NO3 + HCl = AgCl + 2 NH3 + H{+} + NO3{-}
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
H2SO4 + Cu2(SO4) = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu2(SO4) = 2 CuSO4 + SO2 + 2 H2O
COCI2 + F2 = COF2 + CI2 =>
COCI2 + F2 = COF2 + CI2
H2S + KOH = SK2 + H2O =>
H2S + 2 KOH = SK2 + 2 H2O
C6H19N3Si + O2 = CO2 + H2O + SiO2 + N2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 4 SiO2 + 6 N2
NH4NO3 + NaOH = NO3 + Na + NH4OH =>
NH4NO3 + NaOH = NO3 + Na + NH4OH
KHCO3 + SO4 = KHSO4 + CO3 =>
KHCO3 + SO4 = KHSO4 + CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4NO3 + NaOH = NO3 + Na + NH4OH =>
NH4NO3 + NaOH = NO3 + Na + NH4OH
Ca(NO3)2 + CO3 = Ca(CO3)2 + NO3 =>
Ca(NO3)2 + 2 CO3 = Ca(CO3)2 + 2 NO3
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
Ba(OH)2 + H4SiO4 = BaOH4SiO4 + H2O =>
Ba(OH)2 + H4SiO4 = BaOH4SiO4 + H2O
C6H6 + Cl2(g) = C6H5Cl + HCl =>
C6H6 + Cl2(g) = C6H5Cl + HCl
Na + HCl = H + NaCl =>
Na + HCl = H + NaCl
PbN5 + CrMn2O8 = Cr2O3 + MnO2 + N2 + PbO2 =>
10 PbN5 + 8 CrMn2O8 = 4 Cr2O3 + 16 MnO2 + 25 N2 + 10 PbO2
CuS + AgNO3(aq) = Cu(NO3)2 + Ag2S =>
CuS + 2 AgNO3(aq) = Cu(NO3)2 + Ag2S
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
K4[Fe(CN)6] + HClO4 = H4[Fe(CN)6] + KClO4 =>
K4[Fe(CN)6] + 4 HClO4 = H4[Fe(CN)6] + 4 KClO4
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq) =>
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq)
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