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2 PCl3 = 2 P + 3 Cl2
C12H22O11 + H2SO4 = CO2 + H2O + H2S =>
C12H22O11 + 6 H2SO4 = 12 CO2 + 11 H2O + 6 H2S
K2Cr2O7 + SnCl2 + HCl = SnCl4 + KCl + CrCl + H2O =>
K2Cr2O7 + 5 SnCl2 + 14 HCl = 5 SnCl4 + 2 KCl + 2 CrCl + 7 H2O
Na3PO4 + Fe(NO3)3 = Na3(NO3) + PO4 + Fe3 =>
9 Na3PO4 + 3 Fe(NO3)3 = 9 Na3(NO3) + 9 PO4 + Fe3
CoCl2*6H2O + NH2CH2CH2NH2*2HCl + NaOH + H2O2 = H2O + HCl + [Co(NH2CH2CH2NH2)3]Cl3*NaCl*3H2O =>
2 CoCl2*6H2O + 6 NH2CH2CH2NH2*2HCl + 2 NaOH + H2O2 = 10 H2O + 8 HCl + 2[Co(NH2CH2CH2NH2)3]Cl3*NaCl*3H2O
I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br
Al + ZnO = Zn + AlO =>
Al + ZnO = Zn + AlO
Cu + OH + NO3 = CuOHNO3 =>
Cu + OH + NO3 = CuOHNO3
SO2 + CaO = CaS + O =>
SO2 + CaO = CaS + 3 O
Hg + Ag(NO)3 = Hg(NO)3 + Ag =>
Hg + Ag(NO)3 = Hg(NO)3 + Ag
C15H18 + C2H4O2 = C17H22O2 =>
C15H18 + C2H4O2 = C17H22O2
KMnO4 + Sn(OH)2 + KOH = MnO2 + K2SnO3 + H2O =>
2 KMnO4 + 3 Sn(OH)2 + 4 KOH = 2 MnO2 + 3 K2SnO3 + 5 H2O
Bi(NO3) + HCl = BiCl + H(NO3) =>
Bi(NO3) + HCl = BiCl + H(NO3)
K2MnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O =>
K2MnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O
FeSO4 + I2 = FeI3 + I2SO4 =>
2 FeSO4 + 5 I2 = 2 FeI3 + 2 I2SO4
KPO4 + PbSO4 = KSO4 + PbPO4 =>
KPO4 + PbSO4 = KSO4 + PbPO4
Sr(NO3)2 + Na2S = SSr + NaNO3 =>
Sr(NO3)2 + Na2S = SSr + 2 NaNO3
MnO4{-} + S2{-} + H{+} = Mn{+} + SO2 + H2O =>
3 MnO4{-} + 2 S2{-} + 8 H{+} = 3 Mn{+} + 4 SO2 + 4 H2O
Li + H2(CO3) = Li(CO3) + H =>
Li + H2(CO3) = Li(CO3) + 2 H
Mg(SO3) + HCl = MgCl2 + H2(SO3) =>
Mg(SO3) + 2 HCl = MgCl2 + H2(SO3)
H2SO4 + Cl2Ba = SO4Ba + HCl =>
H2SO4 + Cl2Ba = SO4Ba + 2 HCl
magnesium + Zn(NO3)2 = zinc + Mg(NO3)2 =>
Mg + Zn(NO3)2 = Zn + Mg(NO3)2
H3C6H5O7 + NaOH = H2O + NaC6H7O7 =>
H3C6H5O7 + NaOH = H2O + NaC6H7O7
TiCl4(g) + Mg(l) = MgCl2 + Ti =>
TiCl4(g) + 2 Mg(l) = 2 MgCl2 + Ti
CoSO4 + Sr(NO3)2 = SrSO4 + Co(NO3)2 =>
CoSO4 + Sr(NO3)2 = SrSO4 + Co(NO3)2
NH4(OH) + MgSO4 = NH4 + MgSO4(OH) =>
NH4(OH) + MgSO4 = NH4 + MgSO4(OH)
Co(NO3)2 + H2O2 + NaOH = Co(OH)3 + O2 + NaNO =>
2 Co(NO3)2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 O2 + 4 NaNO
Ca(OH)2(aq) + CH3COOH(l) = H2O(l) + C4H6CaO4(aq) =>
Ca(OH)2(aq) + 2 CH3COOH(l) = 2 H2O(l) + C4H6CaO4(aq)
CoCl2 + KClO3 = Co(ClO3)2 + KCl =>
CoCl2 + 2 KClO3 = Co(ClO3)2 + 2 KCl
K2CO3 + H2SO4 = CO2 + KHSO4 + H2O =>
K2CO3 + 2 H2SO4 = CO2 + 2 KHSO4 + H2O
KNO3 + Al + H2O = K[Al(OH)4] + Al2O3 + N2 =>
6 KNO3 + 10 Al + 12 H2O = 6 K[Al(OH)4] + 2 Al2O3 + 3 N2
Cr2(SO4)3 + CaBr2 = CrBr3 + CaSO4 =>
Cr2(SO4)3 + 3 CaBr2 = 2 CrBr3 + 3 CaSO4
Na2S2O3 + H2SO4 + KMnO4 = H2O + NaSO4 + MnSO4 + KSO4 =>
2 Na2S2O3 + 10 H2SO4 + 5 KMnO4 = 10 H2O + 4 NaSO4 + 5 MnSO4 + 5 KSO4
Sc + NiO = Sc2O3 + Ni =>
2 Sc + 3 NiO = Sc2O3 + 3 Ni
KCl + Br2 = Cl + KBr2 =>
KCl + Br2 = Cl + KBr2
K2(Cr2O7) + KBr + H2SO4 = Br + K2(SO4) + CrSO4 + H2O =>
K2(Cr2O7) + 8 KBr + 7 H2SO4 = 8 Br + 5 K2(SO4) + 2 CrSO4 + 7 H2O
FeCl3 + K4Fe(CN6) = Fe4[Fe(CN6)]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN6) = Fe4[Fe(CN6)]3 + 12 KCl
CaOCl2 + KI + CH3COOH = I2 + KCl + (CH3COO)2Ca + H2O =>
CaOCl2 + 2 KI + 2 CH3COOH = I2 + 2 KCl + (CH3COO)2Ca + H2O
Co2 + Ba(OH)2 = BaCo3 + OH =>
3 Co2 + 2 Ba(OH)2 = 2 BaCo3 + 4 OH
NH4NO3 + C3H8 = N2 + H2O + CO2 =>
10 NH4NO3 + C3H8 = 10 N2 + 24 H2O + 3 CO2
Sb2S3 + H2 + NO3 = Sb2O5 + H2SO4 + NO =>
2 Sb2S3 + 6 H2 + 17 NO3 = 2 Sb2O5 + 6 H2SO4 + 17 NO
C6H5Cl + Na + C2H5Cl = C6H5C2H5 + NaCl =>
C6H5Cl + 2 Na + C2H5Cl = C6H5C2H5 + 2 NaCl
C10H16N2O8 + NaOH = C10H12N2O7Na2H2O + H2O =>
C10H16N2O8 + 2 NaOH = C10H12N2O7Na2H2O + 2 H2O
BaF2 = Ba + F =>
BaF2 = Ba + 2 F
C2H6 + O2 = CO2 + H2(O)2 =>
C2H6 + 5 O2 = 2 CO2 + 3 H2(O)2
Cr2O3 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 5 H2O
Na2SO4(l) + NH4Cl(l) = (NH4)2SO4(l) + NaCl(l) =>
Na2SO4(l) + 2 NH4Cl(l) = (NH4)2SO4(l) + 2 NaCl(l)
Ag3N2 + CaBr2 = AgBr2 + Ca3N2 =>
Ag3N2 + 3 CaBr2 = 3 AgBr2 + Ca3N2
NaBr + KCIO3 = NaCIO3 + KBr =>
NaBr + KCIO3 = NaCIO3 + KBr
K2Cr2O7 + CH3(CH2)1000OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2002 K2Cr2O7 + 6 CH3(CH2)1000OH + 8008 H2SO4 = 2002 Cr2(SO4)3 + 2002 K2SO4 + 3003 CH3COOH + 8014 H2O
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