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Na + H2Cl = H2NaCl
Na3P + Al2S3 = PAl + Na2S =>
2 Na3P + Al2S3 = 2 PAl + 3 Na2S
FeOCr2O3 + K2CO3 + O2 = FeO3 + K2CrO4 + CO2 =>
2 FeOCr2O3 + 4 K2CO3 + 5 O2 = 2 FeO3 + 4 K2CrO4 + 4 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
NaN + Cl = NaCl + N =>
NaN + Cl = NaCl + N
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
N2H8Cr2O7 = Cr2O3 + N + H2O =>
N2H8Cr2O7 = Cr2O3 + 2 N + 4 H2O
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
AlCl3 + NH4(OH) = Al(OH) + Cl3NH4 =>
AlCl3 + NH4(OH) = Al(OH) + Cl3NH4
C2H2O4 + LiOH = H2O + Li2C2O4 =>
C2H2O4 + 2 LiOH = 2 H2O + Li2C2O4
Mg(NO3)2 + KOH = MgOH + K(NO3)2 =>
Mg(NO3)2 + KOH = MgOH + K(NO3)2
HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2
AgCl + H2SO4 + Zn = Ag + HCl + ZnSO4 =>
2 AgCl + H2SO4 + Zn = 2 Ag + 2 HCl + ZnSO4
Fe(NO{3}){3} + NaOH = Fe(OH){3} + NaNO{3} =>
Fe(NO{3}){3} + NaOH = Fe(OH){3} + NaNO{3}
Hg2I2 = Hg + I2 =>
Hg2I2 = 2 Hg + I2
Na2S2O3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
5 Na2S2O3 + 7 H2SO4 + 8 KMnO4 = 4 K2SO4 + 8 MnSO4 + 5 Na2SO4 + 7 H2O
Si2Cl6 + LiAlH4 = Si2H6 + LiCl + AlCl3 =>
2 Si2Cl6 + 3 LiAlH4 = 2 Si2H6 + 3 LiCl + 3 AlCl3
AgNO3 + Fe2(CO3)3 = Ag2CO3 + Fe(NO3)3 =>
6 AgNO3 + Fe2(CO3)3 = 3 Ag2CO3 + 2 Fe(NO3)3
C3H12 + O2 = CO2 + H2O =>
C3H12 + 6 O2 = 3 CO2 + 6 H2O
C6H13OH + O2 = H2O + CO2 =>
C6H13OH + 9 O2 = 7 H2O + 6 CO2
Fe(SO4)2 + Ca = Fe + Ca(SO4)2 =>
Fe(SO4)2 + Ca = Fe + Ca(SO4)2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
KH2PO4 + NaOH = KNa2PO4 + H2O =>
KH2PO4 + 2 NaOH = KNa2PO4 + 2 H2O
C9H7O4 + FeCl3 = (C9H7O4)3Fe + Cl2 =>
6 C9H7O4 + 2 FeCl3 = 2(C9H7O4)3Fe + 3 Cl2
Na + Mg(NO3)2 = Na(NO3)2 + Mg =>
Na + Mg(NO3)2 = Na(NO3)2 + Mg
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Cu(NO3)2 + (NH4)(OH) = Cu(OH)2 + (NH4)(NO3) =>
Cu(NO3)2 + 2(NH4)(OH) = Cu(OH)2 + 2(NH4)(NO3)
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NaOH + KAl(SO4)2 = Al(OH)3 + Na2SO4 + KOH =>
4 NaOH + KAl(SO4)2 = Al(OH)3 + 2 Na2SO4 + KOH
K2Cr2O7 + Na2SO3 + HCl = CrCl3 + H2O + KCl + Na2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 CrCl3 + 4 H2O + 2 KCl + 3 Na2SO4
K4(Fe(OH)6) + FeCl3 = KFe(Fe(OH)6) + KCl =>
K4(Fe(OH)6) + FeCl3 = KFe(Fe(OH)6) + 3 KCl
Al(NO3)3 + H2SO3 = Al2(SO3)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO3 = Al2(SO3)3 + 6 HNO3
Fe(NO3)3 + C3H6O3 + NH4OH = C3H9O3NFe + NH4NO3 + H2O =>
8 Fe(NO3)3 + 8 C3H6O3 + 38 NH4OH = 8 C3H9O3NFe + 27 NH4NO3 + 29 H2O
C6H10O5 = CH4 + CO + H2O =>
C6H10O5 = 2 CH4 + 4 CO + H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O2 + MgO2 = MgOH + O2 =>
H2O2 + 2 MgO2 = 2 MgOH + 2 O2
Sn(OH)6{2-} + H{+} + Cl{-} = SnCl6{2-} + H2O =>
Sn(OH)6{2-} + 6 H{+} + 6 Cl{-} = SnCl6{2-} + 6 H2O
P2S3 + O2 = P + SO =>
2 P2S3 + 3 O2 = 4 P + 6 SO
Ba(HCO3)2 = BaO + CO2 + H2O =>
Ba(HCO3)2 = BaO + 2 CO2 + H2O
NH4Cl + Pb2 = Pb2Cl + NH4 =>
NH4Cl + Pb2 = Pb2Cl + NH4
Hg + PO4 = Hg(PO4) =>
Hg + PO4 = Hg(PO4)
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cr2S3 + Cu(NO3)2 = CuS + Cr(NO3)3 =>
Cr2S3 + 3 Cu(NO3)2 = 3 CuS + 2 Cr(NO3)3
ArOH + NaOH = ArO + NaH2O =>
ArOH + NaOH = ArO + NaH2O
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