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16 NH4SCN + 2(NH4)2Cr2O7 = 4 NH4[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
AgNO3 + Ag = Ag2O + N2 =>
2 AgNO3 + 10 Ag = 6 Ag2O + N2
CuKNO3Zn = ZnKNO3Cu =>
CuKNO3Zn = ZnKNO3Cu
CoSO4 + H2S = H2O + CoSO3 + S =>
CoSO4 + H2S = H2O + CoSO3 + S
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Al(HSO3)3 + NaOH = Al(OH)3 + Na2SO4 + H2 =>
Al(HSO3)3 + 6 NaOH = Al(OH)3 + 3 Na2SO4 + 3 H2
Fe2O3 + (NH4)2HPO4 = Fe4(P2O7)3 + NH3 + H2O =>
2 Fe2O3 + 6(NH4)2HPO4 = Fe4(P2O7)3 + 12 NH3 + 9 H2O
H3AsO4 + AsH3 = H3AsO3 =>
3 H3AsO4 + AsH3 = 4 H3AsO3
NH3 + H2O = NH3O + H2 =>
NH3 + H2O = NH3O + H2
NaHSO3 + Ba(OH)2 = BaSO3 + NaOH + H2O =>
NaHSO3 + Ba(OH)2 = BaSO3 + NaOH + H2O
Pb + S = Pb4S =>
4 Pb + S = Pb4S
AlBr3 + NaNO3 + H2O = Al(OH)3 + NaBr + HNO3 =>
AlBr3 + 3 NaNO3 + 3 H2O = Al(OH)3 + 3 NaBr + 3 HNO3
CaCl2 + K2CrO4 = KCl + CaCrO4 =>
CaCl2 + K2CrO4 = 2 KCl + CaCrO4
CaOH + H2O = CaH2O + OH =>
CaOH + H2O = CaH2O + OH
NaOH(aq) + H4SiO4(aq) = H2O(l) + Na4SiO4(aq) =>
4 NaOH(aq) + H4SiO4(aq) = 4 H2O(l) + Na4SiO4(aq)
NaOH + Ca(OH)2 = Na(OH)2 + CaOH =>
NaOH + Ca(OH)2 = Na(OH)2 + CaOH
HClO2 + Ni(OH)3 + Zn(OH)2 = Zn3Ni(ClO2)9 + H2O =>
9 HClO2 + Ni(OH)3 + 3 Zn(OH)2 = Zn3Ni(ClO2)9 + 9 H2O
C3H6 + NaOH = H2O + CH3Na + CH =>
C3H6 + NaOH = H2O + CH3Na + 2 CH
W2O5 + H = WO2 + H2O =>
W2O5 + 2 H = 2 WO2 + H2O
KNO2 + HNO3 = KNO3 + NO2 + H2O =>
KNO2 + 2 HNO3 = KNO3 + 2 NO2 + H2O
Na2SO3 + H2O + I = NaI + H2SO4 =>
Na2SO3 + H2O + 2 I = 2 NaI + H2SO4
Ru + O2 = RuO =>
2 Ru + O2 = 2 RuO
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CH3COO{-} + KHSO4 = CH3COOH + KSO4{-} =>
CH3COO{-} + KHSO4 = CH3COOH + KSO4{-}
CH3CHCH2 + H2O = CH3CHOHCH3 =>
CH3CHCH2 + H2O = CH3CHOHCH3
Cu(NO3)2 + Cu(OH)2 = CuOHNO3 =>
Cu(NO3)2 + Cu(OH)2 = 2 CuOHNO3
Cd + H2SO4 = CdSO4 + H2S + H2O =>
4 Cd + 5 H2SO4 = 4 CdSO4 + H2S + 4 H2O
AgOH + NH3 = Ag(NH3)2OH =>
AgOH + 2 NH3 = Ag(NH3)2OH
Pb(C2H3O2)4 + Na2SO4 = Pb2(SO4)4 + NaC2H3O2 =>
2 Pb(C2H3O2)4 + 4 Na2SO4 = Pb2(SO4)4 + 8 NaC2H3O2
K2Cr2O7 + HC1 = KC1 + CrC3 + C2 + H2O =>
K2Cr2O7 + 14 HC1 = 2 KC1 + 2 CrC3 + 3 C2 + 7 H2O
CH144 + O2 = H2O + CO2 =>
CH144 + 37 O2 = 72 H2O + CO2
NaNO3 + FeCl3 = NaCl3 + FeNO3 =>
NaNO3 + FeCl3 = NaCl3 + FeNO3
Na2S2O3 + (NH4)2S2O8 + H2O = (NH4)2SO4 + Na2SO4 + H2SO4 =>
Na2S2O3 + 4(NH4)2S2O8 + 5 H2O = 4(NH4)2SO4 + Na2SO4 + 5 H2SO4
C2H5CH2OH + KMnO4 = C2H5COOH + KOH + MnO2 + H2O =>
3 C2H5CH2OH + 4 KMnO4 = 3 C2H5COOH + 4 KOH + 4 MnO2 + H2O
Li(s) + MgCO3(aq) = Li2CO3(aq) + Mg(s) =>
2 Li(s) + MgCO3(aq) = Li2CO3(aq) + Mg(s)
AgNO3 + FeI2 = AgI2 + FeNO3 =>
AgNO3 + FeI2 = AgI2 + FeNO3
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2
NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2
C6H5NH2 + H2SO4 + K2Cr2O7 = C6H5NH2O + K2SO4 + Cr2SO4 + H2 =>
7 C6H5NH2 + 2 H2SO4 + K2Cr2O7 = 7 C6H5NH2O + K2SO4 + Cr2SO4 + 2 H2
Na2S2O5 + NaOH + S + H2O = Na2S2O3*5H2O =>
Na2S2O5 + 2 NaOH + 2 S + 9 H2O = 2 Na2S2O3*5H2O
K2Cr2O7 + H2O2 = CrO5 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO5 + 2 KOH + 3 H2O
He + O2 = He2O =>
4 He + O2 = 2 He2O
KI + Zn = K + ZnI =>
KI + Zn = K + ZnI
MgI2 + O2 = MgO + I2 =>
2 MgI2 + O2 = 2 MgO + 2 I2
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
AlCl + NaOH = AlOH + NaCl =>
AlCl + NaOH = AlOH + NaCl
[Cu(NH3)4](SO4) + KMnO4 = [Cu(NH3)4](MnO4)2 + K2SO4 =>
[Cu(NH3)4](SO4) + 2 KMnO4 = [Cu(NH3)4](MnO4)2 + K2SO4
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