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2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sb2O4 + Na2CO3 + S = Na3SbS4 + CO2 + SO2 =>
2 Sb2O4 + 6 Na2CO3 + 23 S = 4 Na3SbS4 + 6 CO2 + 7 SO2
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3 =>
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3
HOOC(CH2)4COOH + NH2(CH2)6NH2 = NH2(CH2)6NHCO(CH2)4COOH + H2O =>
HOOC(CH2)4COOH + NH2(CH2)6NH2 = NH2(CH2)6NHCO(CH2)4COOH + H2O
RCH2OH + K2Cr2O7 + H2SO4 = RCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 RCH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 RCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C2O4H2 + H2O = C2O4H{-} + H3O{+} =>
C2O4H2 + H2O = C2O4H{-} + H3O{+}
C3H6O2 + PCl3 = C3H5OCl + H3PO3 =>
3 C3H6O2 + PCl3 = 3 C3H5OCl + H3PO3
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
NO2 + O2 + H29 = HNO3 =>
58 NO2 + 29 O2 + 2 H29 = 58 HNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4 + F2 = NF3 + HF =>
2 NH4 + 7 F2 = 2 NF3 + 8 HF
Ti + KNO3 = TiO + K2O + N2 =>
5 Ti + 2 KNO3 = 5 TiO + K2O + N2
CH3NH2 + HF = CH3NH3F =>
CH3NH2 + HF = CH3NH3F
AlBr3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaBr(s) =>
2 AlBr3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaBr(s)
Zn2S + O2 = ZnO + S =>
Zn2S + O2 = 2 ZnO + S
CO + H2O = C2H5OH + OH =>
2 CO + 7 H2O = C2H5OH + 8 OH
C2HO4 + HBr = C2H2O3 + BrO =>
C2HO4 + HBr = C2H2O3 + BrO
CH3OH + Na2Cr2O7 + H2SO4 = CH2O + Na2SO4 + Cr2(SO4)3 + H2O =>
3 CH3OH + Na2Cr2O7 + 4 H2SO4 = 3 CH2O + Na2SO4 + Cr2(SO4)3 + 7 H2O
CH2CH2(g) + O2(g) = CO2(g) + H2O(g) =>
CH2CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Pb{4+} + SO4{2-} = Pb(SO4)2 =>
Pb{4+} + 2 SO4{2-} = Pb(SO4)2
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2
Mg + ZnSO4 = Mg(SO4)2 + Zn =>
Mg + 2 ZnSO4 = Mg(SO4)2 + 2 Zn
NaOH + C2H4(OH)2 = C2H4(NaO)2 + H2O =>
2 NaOH + C2H4(OH)2 = C2H4(NaO)2 + 2 H2O
Al2(SO4)3 + Na2S2O3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + Na2S2O3 + 3 H2O = 2 Al(OH)3 + 4 SO2 + Na2SO4
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Pb + Al2(SO4)3 = Al + Pb2(SO4)3 =>
2 Pb + Al2(SO4)3 = 2 Al + Pb2(SO4)3
C6H8N2 + O2 = CO2 + H2O + NO =>
C6H8N2 + 9 O2 = 6 CO2 + 4 H2O + 2 NO
C6H12O6 + NH3 = C2H60 + CO2 + C5H7O2N =>
58 C6H12O6 + 39 NH3 = 9 C2H60 + 135 CO2 + 39 C5H7O2N
Sn + H2SO4 = H2S + Sn(SO4) + H2O =>
4 Sn + 5 H2SO4 = H2S + 4 Sn(SO4) + 4 H2O
CuOMg = MgOCu =>
CuOMg = MgOCu
SO2 + HCl = S + Cl2 + H2O =>
SO2 + 4 HCl = S + 2 Cl2 + 2 H2O
Hg2Cl2 + NaOH = Hg + HgO + H2O + NaCl =>
Hg2Cl2 + 2 NaOH = Hg + HgO + H2O + 2 NaCl
MgSO4 + KCl = MgCl2 + K2(SO4) =>
MgSO4 + 2 KCl = MgCl2 + K2(SO4)
K(s) + H2SO4(aq) = K2SO4(aq) + H2(g) =>
2 K(s) + H2SO4(aq) = K2SO4(aq) + H2(g)
Ca3(PO4)2 = CaO + O2 + P =>
2 Ca3(PO4)2 = 6 CaO + 5 O2 + 4 P
C7H7Cl + C2HNa = C7H7Na + C2HCl =>
C7H7Cl + C2HNa = C7H7Na + C2HCl
HNO2 + H2O = H3O + NO2 =>
HNO2 + H2O = H3O + NO2
Br + ZnI2 = BrI + Zn =>
2 Br + ZnI2 = 2 BrI + Zn
MnO2 + ZnCl2 = ZnO2 + MnCl2 =>
MnO2 + ZnCl2 = ZnO2 + MnCl2
Zn3(PO4)2 + NaOH = Zn(OH)2 + Na3PO4 =>
Zn3(PO4)2 + 6 NaOH = 3 Zn(OH)2 + 2 Na3PO4
Cu(NO3)2(aq) + (NH4)2CO3(aq) = CuCO3 + NH4NO3 =>
Cu(NO3)2(aq) + (NH4)2CO3(aq) = CuCO3 + 2 NH4NO3
Al2S3 + O2 = AlO + S2O3 =>
4 Al2S3 + 13 O2 = 8 AlO + 6 S2O3
ZnCl2 + HCl = ZnClHCl2 =>
ZnCl2 + HCl = ZnClHCl2
K2CrO2 + H2O2 = K2CrO3 + H2O =>
K2CrO2 + H2O2 = K2CrO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
CH3 + OH = CH2O + H2 =>
CH3 + OH = CH2O + H2
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