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C6H5CH2OH + 2 CuO = C6H5CHO + Cu2O + H2O
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2(aq) + SrCl2(aq) =>
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2(aq) + SrCl2(aq)
Co + Ba = CoBa =>
Co + Ba = CoBa
C5H8 + H2 = C5H12 =>
C5H8 + 2 H2 = C5H12
Fe(NO3)3 + NH4SCN = Fe(SCN) + NO3 + NH4 =>
Fe(NO3)3 + NH4SCN = Fe(SCN) + 3 NO3 + NH4
NH3 + S = H2S + N =>
2 NH3 + 3 S = 3 H2S + 2 N
CrO2{-} + H2O2 = CrO4{-} + H2O =>
CrO2{-} + 2 H2O2 = CrO4{-} + 2 H2O
Ag + NH3 = AgNH3 =>
Ag + NH3 = AgNH3
Na + ZnO = NaO + Zn =>
Na + ZnO = NaO + Zn
AgNO3 + Na(OH) = Ag(OH) + Na(NO3) =>
AgNO3 + Na(OH) = Ag(OH) + Na(NO3)
Fe + Co = FeCo =>
Fe + Co = FeCo
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
HCl + CaCl2 = H2Ca + Cl2 =>
2 HCl + CaCl2 = H2Ca + 2 Cl2
La + H2SO4 = La2(SO4)3 + H2S + H2O =>
8 La + 15 H2SO4 = 4 La2(SO4)3 + 3 H2S + 12 H2O
BaCl2 + H2O = Ba(ClO3)2 + H2 =>
BaCl2 + 6 H2O = Ba(ClO3)2 + 6 H2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
H2O2(aq) + KI(aq) = I2(g) + KOH(aq) =>
H2O2(aq) + 2 KI(aq) = I2(g) + 2 KOH(aq)
P(s) + Cl2(g) = PCl3 =>
2 P(s) + 3 Cl2(g) = 2 PCl3
Br2 + NaOH + NaHSO3 = NaBr + Na2SO4 + H2O =>
Br2 + 3 NaOH + NaHSO3 = 2 NaBr + Na2SO4 + 2 H2O
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4(NO3) =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4(NO3)
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
AgI + NH4OH = AgOH + NH4I =>
AgI + NH4OH = AgOH + NH4I
CoAsS + O2 = SO2 + CoO + As2O3 =>
4 CoAsS + 9 O2 = 4 SO2 + 4 CoO + 2 As2O3
Na2S2O3 + I3{-} = Na{+} + I{-} + S4O6{2-} =>
2 Na2S2O3 + I3{-} = 4 Na{+} + 3 I{-} + S4O6{2-}
HINaOH = NaI + H2O =>
HINaOH = NaI + H2O
ZnSO4 + HOH = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 HOH = Zn(OH)2 + H2SO4
Al + Co = AlCo =>
Al + Co = AlCo
MnO2 + O2 = MnO7 =>
2 MnO2 + 5 O2 = 2 MnO7
Li + Cu(OH)2 = Li(OH) + Cu =>
2 Li + Cu(OH)2 = 2 Li(OH) + Cu
Al + HCl + CuSO4 = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 6 HCl + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2 + 3 H2
Cr2O7{2-} + HAsO2 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 HAsO2 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + H2O
C4H6 + KMnO4 + H2O = C4H8O2 + MnO2 + KOH =>
3 C4H6 + 2 KMnO4 + 4 H2O = 3 C4H8O2 + 2 MnO2 + 2 KOH
(a)NH4NO3(s) = (b)N2O(g) + (c)H2O =>
(a)NH4NO3(s) = (b)N2O(g) + 2(c)H2O
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
(NH4)2S(aq) + ZnCl2(aq) = (NH4)2Cl2(s) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = (NH4)2Cl2(s) + ZnS(s)
CH3COONH4 + HNO3 = CH3COOH + NH4NO3 =>
CH3COONH4 + HNO3 = CH3COOH + NH4NO3
Cr(OH)3 + KClO = K2CrO4 + Cl2 + KOH + H2O =>
2 Cr(OH)3 + 6 KClO = 2 K2CrO4 + 3 Cl2 + 2 KOH + 2 H2O
Cu(OH)2 + NaCl = CuCl + Na(OH)2 =>
Cu(OH)2 + NaCl = CuCl + Na(OH)2
Na2WO4 + HCl = WO3 + NaCl + H2O =>
Na2WO4 + 2 HCl = WO3 + 2 NaCl + H2O
KAl(SO4)2*12H2O + NaHCO3 = K2SO4 + Na2SO4 + Al(OH)3 + CO2 + H2O =>
2 KAl(SO4)2*12H2O + 6 NaHCO3 = K2SO4 + 3 Na2SO4 + 2 Al(OH)3 + 6 CO2 + 24 H2O
Ca(HSO3)2 = CaSO3 + SO2 + H2O =>
Ca(HSO3)2 = CaSO3 + SO2 + H2O
K3[Fe(CN)6] = K + Fe(CN)6 =>
K3[Fe(CN)6] = 3 K + Fe(CN)6
Cd(NO3)2(aq) + NaOH(aq) = Cd(OH)2(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + 2 NaOH(aq) = Cd(OH)2(s) + 2 NaNO3(aq)
NaHCO3 + HC6H7O6 = CO2 + H2O + Na3C6H7O6 =>
30 NaHCO3 + 11 HC6H7O6 = 36 CO2 + 24 H2O + 10 Na3C6H7O6
Sb4O6 + C2 = Sb + CO =>
Sb4O6 + 3 C2 = 4 Sb + 6 CO
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
NH3H2SO4 = NH4HSO4 =>
NH3H2SO4 = NH4HSO4
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
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