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2 KMnO4 + 3 C6H5CH2OH + 2 H2SO4 = Mn2SO4 + K2SO4 + 3 C6H5COOH + 5 H2O
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
S + KCl = SK + Cl =>
S + KCl = SK + Cl
Cu + Al3O2 = CuO + Al =>
2 Cu + Al3O2 = 2 CuO + 3 Al
Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g) =>
2 Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g)
CaCO3 + C4H6O4 = C4H4CaO4 + CO2 + H2O =>
CaCO3 + C4H6O4 = C4H4CaO4 + CO2 + H2O
KNO3 + CH3OH = K2CO3 + H2O + CO2 + N2 =>
6 KNO3 + 5 CH3OH = 3 K2CO3 + 10 H2O + 2 CO2 + 3 N2
CH3COONa + Fe(NO3)3 = NaNO3 + Fe(CH3COO)3 =>
3 CH3COONa + Fe(NO3)3 = 3 NaNO3 + Fe(CH3COO)3
Mn(CO)5 + O2 = MnO2 + CO2 =>
2 Mn(CO)5 + 7 O2 = 2 MnO2 + 10 CO2
KNO3 + CH3OH = K2CO3 + H2O + CO2 + N2 =>
6 KNO3 + 5 CH3OH = 3 K2CO3 + 10 H2O + 2 CO2 + 3 N2
NNO3 + PbO = N2O + Pb(NO3)2 =>
2 NNO3 + PbO = N2O + Pb(NO3)2
Ge + HNO3 + HF = H2GeF6 + NO + H2O =>
3 Ge + 4 HNO3 + 18 HF = 3 H2GeF6 + 4 NO + 8 H2O
Na(s) + HCl(aq) = H2(aq) + NaCl(aq) =>
2 Na(s) + 2 HCl(aq) = H2(aq) + 2 NaCl(aq)
Fe + S = FeS2 =>
Fe + 2 S = FeS2
BaCl2 + Na2S = NaCl + BaS =>
BaCl2 + Na2S = 2 NaCl + BaS
KClO3 + C6H6 = KCl + CO2 + H2O =>
5 KClO3 + C6H6 = 5 KCl + 6 CO2 + 3 H2O
Cl2 + Cr(Br2)3 = Cl2(Br2)3 + Cr =>
Cl2 + Cr(Br2)3 = Cl2(Br2)3 + Cr
C6H11OH + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + Cr2O7{2-} + 8 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O
[Zn(NH3)4]{2+} + S{2-} = NH3 + ZnS =>
[Zn(NH3)4]{2+} + S{2-} = 4 NH3 + ZnS
Fe(OH)3 + H2SO4 = Fe(OH)(SO4) + H2O =>
Fe(OH)3 + H2SO4 = Fe(OH)(SO4) + 2 H2O
Ti2O3 + S = Ti + SO2 =>
2 Ti2O3 + 3 S = 4 Ti + 3 SO2
C2H5NSCl2 + O2 = CO2 + H2O + NO + SO3 + HCl =>
4 C2H5NSCl2 + 19 O2 = 8 CO2 + 6 H2O + 4 NO + 4 SO3 + 8 HCl
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3 =>
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3
HCl + Pb(NO3)2 = PbH2 + NO3Cl =>
2 HCl + Pb(NO3)2 = PbH2 + 2 NO3Cl
Cl2 + PbS = PbCl2 + S =>
Cl2 + PbS = PbCl2 + S
KaClO3 = Ka + ClO3 =>
KaClO3 = Ka + ClO3
NaOH + H3C6H3O7 = Na3C6H3O7 + H2O =>
3 NaOH + H3C6H3O7 = Na3C6H3O7 + 3 H2O
CNCl + H2O = CO2 + NH3 + HCl =>
CNCl + 2 H2O = CO2 + NH3 + HCl
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
COH + O = CO2 + H2O =>
2 COH + 3 O = 2 CO2 + H2O
NO + {2} = NO{2} =>
NO + {2} = NO{2}
SnI4 + (PPh3)2 = (PPh3)SnI4 =>
2 SnI4 + (PPh3)2 = 2(PPh3)SnI4
Br2(aq) + NO2(aq) = BrO(aq) + N(g) =>
Br2(aq) + NO2(aq) = 2 BrO(aq) + N(g)
KNO + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
5 KNO + 4 KMnO4 + 6 H2SO4 = 5 KNO3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
N2O3Ba(OH)2 = Ba(NO2)2H2O =>
N2O3Ba(OH)2 = Ba(NO2)2H2O
Cu + AgCH3COO = Ag + CuCH3COO =>
Cu + AgCH3COO = Ag + CuCH3COO
K4Fe(CN)6 + KMnO4 + H2SO3 = Fe(SO3)3 + MnSO3 + K2SO3 + CO2 + HNO3 + H2O =>
5 K4Fe(CN)6 + 64 KMnO4 + 121 H2SO3 = 5 Fe(SO3)3 + 64 MnSO3 + 42 K2SO3 + 30 CO2 + 30 HNO3 + 106 H2O
C4H7ClO2 + NaOH = H2OC4H6ClNaO2 =>
C4H7ClO2 + NaOH = H2OC4H6ClNaO2
C2H5 + O2 = CO + H2O =>
4 C2H5 + 9 O2 = 8 CO + 10 H2O
Pb2O3 + FeS2 = PbS + FeS + SO =>
Pb2O3 + 5 FeS2 = 2 PbS + 5 FeS + 3 SO
Li + Al(NO3)3 = LiNO3 + Al =>
3 Li + Al(NO3)3 = 3 LiNO3 + Al
C4H6O4Sr + KOH = (CH3COOK) + Sr(OH)2 =>
C4H6O4Sr + 2 KOH = 2(CH3COOK) + Sr(OH)2
K4Fe(CN)6 + H2X + KMnO4 = KHX + Fe2X3 + MnX + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 299 H2X + 122 KMnO4 = 162 KHX + 5 Fe2X3 + 122 MnX + 60 HNO3 + 60 CO2 + 188 H2O
MgSO4(aq) + Na2CO3(aq) = MgCO3(aq) + Na2SO4(aq) =>
MgSO4(aq) + Na2CO3(aq) = MgCO3(aq) + Na2SO4(aq)
TiO2 + CO = Ti4O7 + CO2 =>
4 TiO2 + CO = Ti4O7 + CO2
C5H12(g) + O2(g) = CO + H2O =>
2 C5H12(g) + 11 O2(g) = 10 CO + 12 H2O
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
NH3 + O2 = OH + ON =>
NH3 + 2 O2 = 3 OH + ON
Cr2(SO4)2 + NaOH = Cr(OH)2 + Na2SO4 =>
Cr2(SO4)2 + 4 NaOH = 2 Cr(OH)2 + 2 Na2SO4
C19H38 + CuO = H2O + CO2 + Cu =>
C19H38 + 57 CuO = 19 H2O + 19 CO2 + 57 Cu
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