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H2SO4 = H2 + S + 2 O2
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
C6H5NH2 + HCl = (C6H5NH3)Cl =>
C6H5NH2 + HCl = (C6H5NH3)Cl
S2O3{-2} + I3{-} = I{-} + S4O6{-2} =>
2 S2O3{-2} + I3{-} = 3 I{-} + S4O6{-2}
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH2CH3 + H2O
NaNo3 + HNO3 = NaNO3 + HNo3 =>
NaNo3 + HNO3 = NaNO3 + HNo3
Hg + KI = HgI2 + K =>
Hg + 2 KI = HgI2 + 2 K
AlOCl + H2SO4 = Al2(SO4)3 + HCl + H2O =>
2 AlOCl + 3 H2SO4 = Al2(SO4)3 + 2 HCl + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2(aq) + KBr(aq) = KCl(aq) + BaBr2(s) =>
BaCl2(aq) + 2 KBr(aq) = 2 KCl(aq) + BaBr2(s)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Pb(CH3COO)2 + KI = PbI2 + K + CH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 K + 2 CH3COO
CoS + HNO3 + H{+} = Co{2+} + S + NO + H2O =>
3 CoS + 2 HNO3 + 6 H{+} = 3 Co{2+} + 3 S + 2 NO + 4 H2O
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
NiF3 + (NH4)2CO3 = Ni2(CO3)3 + FNH4 =>
2 NiF3 + 3(NH4)2CO3 = Ni2(CO3)3 + 6 FNH4
Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4
Ni(OH)2Br2KOH = Ni(OH)3KBr2 =>
Ni(OH)2Br2KOH = Ni(OH)3KBr2
Sn2 + Br = SnBr =>
Sn2 + 2 Br = 2 SnBr
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
Rb2SiO3 = Rb2O + SiO2 =>
Rb2SiO3 = Rb2O + SiO2
Pb(CH3COO)2 + KI = PbI2 + K + CH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 K + 2 CH3COO
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6] + KCl3 =>
4 FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6] + 4 KCl3
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
Li2Cr2O7 = Li + Cr2O7 =>
Li2Cr2O7 = 2 Li + Cr2O7
K2Cr2O7 + Na2S4O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2S2O3 + H2O =>
K2Cr2O7 + Na2S4O6 + 2 H2SO4 = Cr2(SO4)3 + K2SO4 + Na2S2O3 + 2 H2O
FeCl2 + HCl + K2CrO7 = FeCl3 + KCl + CrCl3 + H2O =>
9 FeCl2 + 14 HCl + K2CrO7 = 9 FeCl3 + 2 KCl + CrCl3 + 7 H2O
CuCl2(s) + Al(s) = Cu(s) + AlCl3(s) =>
3 CuCl2(s) + 2 Al(s) = 3 Cu(s) + 2 AlCl3(s)
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
Cd(NO3)2KI = CdIK(NO3)2 =>
Cd(NO3)2KI = CdIK(NO3)2
Cu(OH)2 + Fe = Fe(OH)3 + Cu =>
3 Cu(OH)2 + 2 Fe = 2 Fe(OH)3 + 3 Cu
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
TiO + Al = Ti + Al2O3 =>
3 TiO + 2 Al = 3 Ti + Al2O3
Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2
CaCO3 + (HCl) = CaCl2 + H2O + CO2 =>
CaCO3 + 2(HCl) = CaCl2 + H2O + CO2
Na + H2SI4 = Na2SI4 + H2 =>
2 Na + H2SI4 = Na2SI4 + H2
C7H8 + Br2 = C7H7Br + HBr =>
C7H8 + Br2 = C7H7Br + HBr
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
NH4NO3 + C12H22O11 = NH3 + H2O + CO2 =>
6 NH4NO3 + C12H22O11 = 12 NH3 + 5 H2O + 12 CO2
Na + H2SI4 = Na2SI4 + H2 =>
2 Na + H2SI4 = Na2SI4 + H2
KMnO4 + H2S = K2S + MnS + H2O + S =>
2 KMnO4 + 8 H2S = K2S + 2 MnS + 8 H2O + 5 S
N3H5 + H2O2 = HNO3 + H2O =>
N3H5 + 10 H2O2 = 3 HNO3 + 11 H2O
Fe2S3 + NO3{-} + H{+} = Fe3{+} + SO42{-} + NO + H2O =>
9 Fe2S3 + 749 NO3{-} + 728 H{+} = 6 Fe3{+} + 27 SO42{-} + 749 NO + 364 H2O
Na + H2SI4 = Na2SI4 + H2 =>
2 Na + H2SI4 = Na2SI4 + H2
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
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