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4 C9H11NO + 3 KMnO4 = 4 C9H9NO3 + 3 K + 3 Mn + 4 H2O
Ag + C = Ag4C =>
4 Ag + C = Ag4C
S8(s) + F2(g) = SF6(g) =>
S8(s) + 24 F2(g) = 8 SF6(g)
Cu(OH)2 + Ag2CO3 = CuCO3 + AgOH =>
Cu(OH)2 + Ag2CO3 = CuCO3 + 2 AgOH
C2H2BaO6 = BaCO3 + H2O + CO2 =>
C2H2BaO6 = BaCO3 + H2O + CO2
Ni(OH)2 + HAsO3 = Ni(AsO3)2 + H2O =>
Ni(OH)2 + 2 HAsO3 = Ni(AsO3)2 + 2 H2O
PbCO3(g) = PbO(g) + CO2(g) =>
PbCO3(g) = PbO(g) + CO2(g)
NaOH + TiO2 + H2O = Na2Ti(OH)6 =>
2 NaOH + TiO2 + 2 H2O = Na2Ti(OH)6
Mg2 + Cl2 = MgCl2 =>
Mg2 + 2 Cl2 = 2 MgCl2
Fe2O3 + AgCl = Fe2Cl + AgO3 =>
Fe2O3 + AgCl = Fe2Cl + AgO3
OHNa + H2SO4 = Na2SO4 + H2O =>
2 OHNa + H2SO4 = Na2SO4 + 2 H2O
C11H18O2 + O2 = CO2 + H2O =>
2 C11H18O2 + 29 O2 = 22 CO2 + 18 H2O
CO3{2-} + HCl = CO2 + Cl{-} + H2O =>
CO3{2-} + 2 HCl = CO2 + 2 Cl{-} + H2O
C4H9OH = C4H9OC4H9 + H2O =>
2 C4H9OH = C4H9OC4H9 + H2O
S + NO3 = SO4 + NO =>
S + 2 NO3 = SO4 + 2 NO
NH3(g) + NO2(g) = N2(g) + H2O =>
8 NH3(g) + 6 NO2(g) = 7 N2(g) + 12 H2O
Sc + CuSO4 = ScSO4 + Cu =>
Sc + CuSO4 = ScSO4 + Cu
NH3 + PH3 = NH4 + PH2 =>
NH3 + PH3 = NH4 + PH2
NH4Br + CaO = (NH4)2O + CaBr2 =>
2 NH4Br + CaO = (NH4)2O + CaBr2
CH3CH2OH + CrO7{-2} + H{+} = CH3CO2H + Cr{+3} + H2O =>
9 CH3CH2OH + 4 CrO7{-2} + 20 H{+} = 9 CH3CO2H + 4 Cr{+3} + 19 H2O
Nb2O5 + HF = NbF5 + H2O =>
Nb2O5 + 10 HF = 2 NbF5 + 5 H2O
Sn + HNO2 = Sn(NO2)2 + H2 =>
Sn + 2 HNO2 = Sn(NO2)2 + H2
TiOSO4 + H2O2 + H2SO4 = H2[Ti(SO4)2O2] + H2O =>
TiOSO4 + H2O2 + H2SO4 = H2[Ti(SO4)2O2] + H2O
He + O2 = He2O8 =>
2 He + 4 O2 = He2O8
FeCl3*6H2O + ZnCl2 + O2 = ZnFe2O4 + H2O + Cl2 =>
2 FeCl3*6H2O + ZnCl2 + 2 O2 = ZnFe2O4 + 12 H2O + 4 Cl2
C3H6O3 + Na = C3H3O3Na3 + H2 =>
2 C3H6O3 + 6 Na = 2 C3H3O3Na3 + 3 H2
Li(s) + Ca(OH)2(aq) = Ca(s) + Li(OH)2 =>
Li(s) + Ca(OH)2(aq) = Ca(s) + Li(OH)2
KMnO4 + (NH4)2SO4 + H2SO4 = MnSO4 + (NH4)SO4 + K2SO4 + H2O =>
2 KMnO4 + 5(NH4)2SO4 + 8 H2SO4 = 2 MnSO4 + 10(NH4)SO4 + K2SO4 + 8 H2O
Fe + HNO3(dilute) = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3(dilute) = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
N1H3 + O2 = N1O1 + H2O1 =>
4 N1H3 + 5 O2 = 4 N1O1 + 6 H2O1
Zn + LiOH + H2O = Li2Zn(OH)4 + H2 =>
Zn + 2 LiOH + 2 H2O = Li2Zn(OH)4 + H2
Cr + Al2O3 = CrO + Al =>
3 Cr + Al2O3 = 3 CrO + 2 Al
FeS2 + Fe2O3 = FeO + SO2 =>
FeS2 + 5 Fe2O3 = 11 FeO + 2 SO2
C4H8 = C8H16 =>
2 C4H8 = C8H16
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
C4H9Br + NH3 = C4H11N + HBr =>
C4H9Br + NH3 = C4H11N + HBr
H2C2O4(aq) + Ca(OH)2(aq) = CaC2O4 + H2O(l) =>
H2C2O4(aq) + Ca(OH)2(aq) = CaC2O4 + 2 H2O(l)
Cr2(SO4)3 + K2SO4 + H2O = KCr(SO4)2*12H2O =>
Cr2(SO4)3 + K2SO4 + 24 H2O = 2 KCr(SO4)2*12H2O
Zn(OH)2 + OH{-} = HZnO2{-} + H2O =>
Zn(OH)2 + OH{-} = HZnO2{-} + H2O
C6H5CCl3 + KOH = C6H5COOK + KCl + H2O =>
C6H5CCl3 + 4 KOH = C6H5COOK + 3 KCl + 2 H2O
F2 + ClO = FClO =>
F2 + 2 ClO = 2 FClO
Mg + KI = MgKI =>
Mg + KI = MgKI
Li2SO4 + K = K2SO4 + Li =>
Li2SO4 + 2 K = K2SO4 + 2 Li
Na(s) + S8(s) = Na2S =>
16 Na(s) + S8(s) = 8 Na2S
Cu(NO3)2*3H2O + C6H12N4 = Cu2O + CO2 + N2 + H2O =>
36 Cu(NO3)2*3H2O + 11 C6H12N4 = 18 Cu2O + 66 CO2 + 58 N2 + 174 H2O
Zn(NO3)2 + Na2CO3 + H2O = Zn(OH)2 + NaNO3 + CO2 =>
Zn(NO3)2 + Na2CO3 + H2O = Zn(OH)2 + 2 NaNO3 + CO2
H3O + C2H3O2 = HC2H3O2 + H2O =>
H3O + C2H3O2 = HC2H3O2 + H2O
C8 + H18 = C8H18 =>
C8 + H18 = C8H18
Cu2(OH)2SO4 + NH4OH = Cu(NH3)4SO4 + H2O + Cu(NH3)4(OH)2 =>
Cu2(OH)2SO4 + 8 NH4OH = Cu(NH3)4SO4 + 8 H2O + Cu(NH3)4(OH)2
RuS + O2 + H2O = Ru2O3 + H2SO4 =>
4 RuS + 9 O2 + 4 H2O = 2 Ru2O3 + 4 H2SO4
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