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4 LaC3O6 = 2 La2O3 + 12 C + 9 O2
Cl2 + H2O = ClH + O2 =>
2 Cl2 + 2 H2O = 4 ClH + O2
C2H4Zn + HCl = C2H4Cl + HZn =>
C2H4Zn + HCl = C2H4Cl + HZn
Hg + S + O3 = Hg2SO3 =>
2 Hg + S + O3 = Hg2SO3
Zn + H2SO4 = Zn[SO4] + H2 =>
Zn + H2SO4 = Zn[SO4] + H2
Ni(NO3)2 + NH4Cl = NiCl + (NO3)2NH4 =>
Ni(NO3)2 + NH4Cl = NiCl + (NO3)2NH4
Pb(NO3)2 + K2CrO4 = K(NO3)2 + Pb2CrO4 =>
2 Pb(NO3)2 + K2CrO4 = 2 K(NO3)2 + Pb2CrO4
Ca(OH)2 + CO = H2 + CaCO3 =>
Ca(OH)2 + CO = H2 + CaCO3
C3H6Cl2 + KOH = C3H6(OH)2 + KCl =>
C3H6Cl2 + 2 KOH = C3H6(OH)2 + 2 KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
FeCl2 + Ag2SO4 = FeSO4 + AgCl =>
FeCl2 + Ag2SO4 = FeSO4 + 2 AgCl
C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4
B2 + Br6 + NHO3 = B(NO3)3 + HBr =>
B2 + Br6 + 6 NHO3 = 2 B(NO3)3 + 6 HBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
FeS + HNO3 = Fe(NO3)2 + S + NO + H2O =>
3 FeS + 8 HNO3 = 3 Fe(NO3)2 + 3 S + 2 NO + 4 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HNC + O2 = N2 + CO + H2O =>
4 HNC + 3 O2 = 2 N2 + 4 CO + 2 H2O
Rb2O + Ca3P2 = Ca3O + Rb2P2 =>
Rb2O + Ca3P2 = Ca3O + Rb2P2
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{2+} =>
2 C2H5OH + 6 H{+} + Cr2O7{2-} = 2 CH3COOH + 5 H2O + 2 Cr{2+}
KNO2 + KNO3Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3Cr2O3 = 4 NO + 2 K2CrO4
H2O + CH3Br = H3COH + HBr =>
H2O + CH3Br = H3COH + HBr
Be(OH)2 + H2SO4 = Be(HSO4)2(s) + H2O(l) =>
Be(OH)2 + 2 H2SO4 = Be(HSO4)2(s) + 2 H2O(l)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C8H18Br2 = C8H17BrHBr =>
C8H18Br2 = C8H17BrHBr
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NH3 + H2O + CO2 = NH4HCO3 =>
NH3 + H2O + CO2 = NH4HCO3
H2O2 + CrO3 = CrO5 + H2O =>
2 H2O2 + CrO3 = CrO5 + 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
BaO + ZnCl2 = ZnO + BaCl2 =>
BaO + ZnCl2 = ZnO + BaCl2
H2S + BaSO4 = BaS + H2SO4 =>
H2S + BaSO4 = BaS + H2SO4
Li2O(g) + H2O(l) = LiOH(aq) =>
Li2O(g) + H2O(l) = 2 LiOH(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCO2H + H2O =>
2 Cr2O7{-2} + 3 CH3OH + 16 H{+} = 4 Cr{3+} + 3 HCO2H + 11 H2O
C + O2 = CO2 =>
C + O2 = CO2
Ai + FeO = Ai2O3 + Fe =>
2 Ai + 3 FeO = Ai2O3 + 3 Fe
Ba(OH)2 + NH4Br = BaBr2 + NH4OH =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH4OH
CH3COCH3 + I2 = CH3COCH2I + H =>
2 CH3COCH3 + I2 = 2 CH3COCH2I + 2 H
Na4C + CaCl2 = NaCl + Ca4C2 =>
2 Na4C + 4 CaCl2 = 8 NaCl + Ca4C2
H2O + Cr + CrO4{2-} = OH{-} + Cr(OH)3 =>
4 H2O + Cr + CrO4{2-} = 2 OH{-} + 2 Cr(OH)3
Ai + FeO = Ai2O3 + Fe =>
2 Ai + 3 FeO = Ai2O3 + 3 Fe
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
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