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Fe + CuCl2 = FeCl2 + Cu
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
HCHO2 + Ca(OH)2 = H2O + Ca(CHO2)2 =>
2 HCHO2 + Ca(OH)2 = 2 H2O + Ca(CHO2)2
Cu2O + H2SO4 = Cu(HSO4)2 + SO2 + H2O =>
Cu2O + 5 H2SO4 = 2 Cu(HSO4)2 + SO2 + 3 H2O
Cr{+3} + HCl = CrCl{3} + H =>
Cr{+3} + HCl = CrCl{3} + H
CaC2 + AgOH = Ca(OH)2 + Ag2C2 =>
CaC2 + 2 AgOH = Ca(OH)2 + Ag2C2
KMnO4 + KOH + KCNS = K2MnO4 + KOCN + K2SO4 + H2O =>
8 KMnO4 + 10 KOH + KCNS = 8 K2MnO4 + KOCN + K2SO4 + 5 H2O
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
NaI + CuC2 = NaC2 + CuI =>
NaI + CuC2 = NaC2 + CuI
(a)C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
(a)C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
M2O3(s) + C(s) + Cl2(g) = MCl3(l) + CO(g) =>
M2O3(s) + 3 C(s) + 3 Cl2(g) = 2 MCl3(l) + 3 CO(g)
H2 + C3H8 = CH4 =>
2 H2 + C3H8 = 3 CH4
CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)
CsHCO3 + HNO3 = Cs(NO3) + CO2 + H2O =>
CsHCO3 + HNO3 = Cs(NO3) + CO2 + H2O
CHCl3 + Na3PO4 = NaCl + CO2 + H2O + P4O6 =>
4 CHCl3 + 4 Na3PO4 = 12 NaCl + 4 CO2 + 2 H2O + P4O6
H2O + CrO42{-} + S2{-} = Cr(OH)3 + S + OH{-} =>
42 H2O + CrO42{-} + 80 S2{-} = Cr(OH)3 + 160 S + 81 OH{-}
C4H8O2 + NaOH = H2O + C4H7NaO2 =>
C4H8O2 + NaOH = H2O + C4H7NaO2
C7H150 + O2 = CO2 + H2O =>
2 C7H150 + 89 O2 = 14 CO2 + 150 H2O
Al + Br2Br2 = AlBr3 =>
4 Al + 3 Br2Br2 = 4 AlBr3
NO2(g) + O2(g) + H20(l) = HNO3(l) =>
20 NO2(g) + 10 O2(g) + H20(l) = 20 HNO3(l)
Cl2 + Al2S3 + KOH = K[Al(OH)4] + K2SO3 + KCl + H2O =>
9 Cl2 + Al2S3 + 26 KOH = 2 K[Al(OH)4] + 3 K2SO3 + 18 KCl + 9 H2O
FeCl3 + H2O2 = Fe(OH)2 + Cl2 =>
2 FeCl3 + 2 H2O2 = 2 Fe(OH)2 + 3 Cl2
H2O(l) + KSCN(aq) = HSCN(s) + K2O(l) =>
H2O(l) + 2 KSCN(aq) = 2 HSCN(s) + K2O(l)
Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)
HFr = FrH =>
HFr = FrH
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
Sb2S3 + NaOH = Na3[SbS3] + Na[Sb(OH)4] =>
Sb2S3 + 4 NaOH = Na3[SbS3] + Na[Sb(OH)4]
CH2O + Cu(OH)2 = HCOOH + CuOH + H2 =>
2 CH2O + 2 Cu(OH)2 = 2 HCOOH + 2 CuOH + H2
IH + IO3 = I2 + H2O =>
12 IH + 2 IO3 = 7 I2 + 6 H2O
Ca(OH)2 + Hg = Hg(OH)2 + Ca =>
Ca(OH)2 + Hg = Hg(OH)2 + Ca
C6H5CCH3CH2 + KMnO4 + H2O = C6H5CCH3(OH)CH2OH + MnO2 + KOH =>
3 C6H5CCH3CH2 + 2 KMnO4 + 4 H2O = 3 C6H5CCH3(OH)CH2OH + 2 MnO2 + 2 KOH
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
KHSO4 + Pb(CH3COO)2 = CH3COOH + PbSO4 + CH3COOK =>
KHSO4 + Pb(CH3COO)2 = CH3COOH + PbSO4 + CH3COOK
Zn(HSO4)2 = ZnSO4H2SO4 =>
Zn(HSO4)2 = ZnSO4H2SO4
KIO4(aq) + KI(aq) + HCl(aq) = KCl(aq) + I2(s) + H2O(l) =>
KIO4(aq) + 7 KI(aq) + 8 HCl(aq) = 8 KCl(aq) + 4 I2(s) + 4 H2O(l)
H3PO4 + KH = H2 + K3PO4 =>
H3PO4 + 3 KH = 3 H2 + K3PO4
CH2CHCH3 + MnO4{-} + H2O = CH2OHCHOHCH3 + OH{-} + MnO2 =>
3 CH2CHCH3 + 2 MnO4{-} + 4 H2O = 3 CH2OHCHOHCH3 + 2 OH{-} + 2 MnO2
Na2CO3 + CaCI2 = CaCO3 + CI2Na2 =>
Na2CO3 + CaCI2 = CaCO3 + CI2Na2
C2H5OH + ZnO = C2H4O + Zn + H2O =>
C2H5OH + ZnO = C2H4O + Zn + H2O
H2O2 + Fe{2} + H{+} = Fe{3} + H2O =>
H2O2 + 2 Fe{2} + 2 H{+} = 2 Fe{3} + 2 H2O
CH3NHC6H5 + O2 = CO2 + H2O + N2 =>
4 CH3NHC6H5 + 37 O2 = 28 CO2 + 18 H2O + 2 N2
CH3CH2CH2CH2NH2 + NaNO2 + HCl = CH3CH2CH2CH2OH + N2 + H2O + NaCl =>
CH3CH2CH2CH2NH2 + NaNO2 + HCl = CH3CH2CH2CH2OH + N2 + H2O + NaCl
Na2SiO4 + H2SO4 = Na2SO4 + H2SiO4 =>
Na2SiO4 + H2SO4 = Na2SO4 + H2SiO4
PH3 + H2SO4 = P2O5 + SO2 + H2O =>
2 PH3 + 8 H2SO4 = P2O5 + 8 SO2 + 11 H2O
H2SO4 + M(OH)2 = MSO4 + H2O =>
H2SO4 + M(OH)2 = MSO4 + 2 H2O
KOH2 + Co2 = K2Co3 + H2O =>
4 KOH2 + 3 Co2 = 2 K2Co3 + 4 H2O
Cr2O5 + NaOH = Na5CrO5 + H2O =>
Cr2O5 + 10 NaOH = 2 Na5CrO5 + 5 H2O
KClO3 + SNCl2 + HCl = SNCl4 + KCl + H2O =>
KClO3 + 3 SNCl2 + 6 HCl = 3 SNCl4 + KCl + 3 H2O
C6H10O + C6H6N4O4 = C12H14N4O4 + H2O =>
C6H10O + C6H6N4O4 = C12H14N4O4 + H2O
HCH2CHCO2 + NaOH = H2O + Na + C3H3O2 =>
HCH2CHCO2 + NaOH = H2O + Na + C3H3O2
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