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2 CO + O2 = 2 CO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CH2BrCHBrCH3 + KOH = CH2BrCH2CH2OH + KBr =>
CH2BrCHBrCH3 + KOH = CH2BrCH2CH2OH + KBr
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Hg(MnO4)2 + Cr = Hg + Cr(MnO4)3 =>
3 Hg(MnO4)2 + 2 Cr = 3 Hg + 2 Cr(MnO4)3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca(OH)2 + HN03 = Ca(N03)2 + H2O =>
Ca(OH)2 + 2 HN03 = Ca(N03)2 + 2 H2O
CH2O + NaOH = CHONa + H2O =>
CH2O + NaOH = CHONa + H2O
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
HOOCCOHH + OH = OOCCOO + H2O =>
HOOCCOHH + 5 OH = OOCCOO + 4 H2O
Ni2O3 = O2 + Ni =>
2 Ni2O3 = 3 O2 + 4 Ni
CH3NH2H2O = CH3NH3OH =>
CH3NH2H2O = CH3NH3OH
Na + SrS = NaS + Sr =>
Na + SrS = NaS + Sr
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
U + ClF3 = UF6 + Cl2 =>
U + 2 ClF3 = UF6 + Cl2
W + B = W2B5 =>
2 W + 5 B = W2B5
NMe4 + I2 = NMe4I3 =>
2 NMe4 + 3 I2 = 2 NMe4I3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4ClO3 = NH4Cl + O2 =>
2 NH4ClO3 = 2 NH4Cl + 3 O2
C6H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(l)
NH + OH = NH2 + O =>
NH + OH = NH2 + O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C10H70H + O2 = CO2 + H2O =>
4 C10H70H + 111 O2 = 40 CO2 + 142 H2O
AlI3 + KOH = KI + Al(OH)3 =>
AlI3 + 3 KOH = 3 KI + Al(OH)3
phosphorus + hydrogen = phosphine =>
2 P + 3 H2 = 2 PH3
NaOCl + NH3 = NaCl + N2 + H2O =>
3 NaOCl + 2 NH3 = 3 NaCl + N2 + 3 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KMnO4 + NaOH + MgSO3 = K2MnO4 + MgMnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + MgSO3 = K2MnO4 + MgMnO4 + Na2SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + H2O =>
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + 15 H2O
Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
U3O8 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
U3O8 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + Zn + NaCH3COO + HCl = H2O + Cr2(CH3CO2)4(H2O)2 + ZnO + NaCl + KCl =>
K2Cr2O7 + 4 Zn + 4 NaCH3COO + 6 HCl = H2O + Cr2(CH3CO2)4(H2O)2 + 4 ZnO + 4 NaCl + 2 KCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C8H7NO2SBrCl + O2 = CO2 + H2O + N2 + SO2 + HBr + HCl =>
4 C8H7NO2SBrCl + 37 O2 = 32 CO2 + 10 H2O + 2 N2 + 4 SO2 + 4 HBr + 4 HCl
HCl + AqNO3 = HNO3 + AqCl =>
HCl + AqNO3 = HNO3 + AqCl
nitricacid + lithiumhydroxide = lithiumnitrate + water =>
HNO3 + LiOH = LiNO3 + H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CH3COOH + Cl2 = CH2COOHCl + H =>
2 CH3COOH + Cl2 = 2 CH2COOHCl + 2 H
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Hg2Cl2 + H2O = Hg2(OH)2 + HCl =>
Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 HCl
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