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CH2CHCl + Cl2 = CH2ClCHCl2
Cr2O7{-2} + H{+} + C2H5OH = Cr{+3} + H2O + C2H4O =>
Cr2O7{-2} + 8 H{+} + 3 C2H5OH = 2 Cr{+3} + 7 H2O + 3 C2H4O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
TiCl4(i) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(i) + 4 Na(s) = 4 NaCl(s) + Ti(s)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
MgBr2 + H2SO4 = MgSO4 + Br2 + SO2 + H2O =>
MgBr2 + 2 H2SO4 = MgSO4 + Br2 + SO2 + 2 H2O
Na2CrO4 + H2O = Na2O + H2CrO4 =>
Na2CrO4 + H2O = Na2O + H2CrO4
Na2SO4 + Fe(CN)3 = NaCN + Fe2(SO4)3 =>
3 Na2SO4 + 2 Fe(CN)3 = 6 NaCN + Fe2(SO4)3
Li2S + ZnS + S = Li4ZnS4 =>
2 Li2S + ZnS + S = Li4ZnS4
AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
BaCl2 + AgNo3 = AgCl + Ba(No3)2 =>
BaCl2 + 2 AgNo3 = 2 AgCl + Ba(No3)2
NaCl + HF = Cl2 + NaF + H =>
2 NaCl + 2 HF = Cl2 + 2 NaF + 2 H
MnCO3 + HI = MnI2 + CO2 + H2O =>
MnCO3 + 2 HI = MnI2 + CO2 + H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClNaOH = NaClH2O =>
HClNaOH = NaClH2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
OH{-} + BrO{-} + Fe{3+} = BrO3{-} + Fe{2+} + H2O =>
4 OH{-} + BrO{-} + 4 Fe{3+} = BrO3{-} + 4 Fe{2+} + 2 H2O
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Am2O3 + RbMnO4 + H2SO4 = AmO2 + MnSO4 + Rb2SO4 + H2O =>
5 Am2O3 + 2 RbMnO4 + 3 H2SO4 = 10 AmO2 + 2 MnSO4 + Rb2SO4 + 3 H2O
HCOOH + Mg = MgCOOH + H =>
HCOOH + Mg = MgCOOH + H
Fe + Cu(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu(SO4)2 = Fe(SO4)2 + Cu
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
Mn3O4 + O2 = Mn2O3 =>
4 Mn3O4 + O2 = 6 Mn2O3
H + Li = HLi =>
H + Li = HLi
Cu2(OH)2(SO4) + NH3 = [Cu(NH3)4](OH)2 + CuSO4 =>
Cu2(OH)2(SO4) + 4 NH3 = [Cu(NH3)4](OH)2 + CuSO4
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
BaO + Fe2O3 + O2 = BaFeO4 =>
4 BaO + 2 Fe2O3 + 3 O2 = 4 BaFeO4
HCOONa + HClO = COONa + H2ClO =>
HCOONa + HClO = COONa + H2ClO
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
Cr(H2PO4)3 + Cr(OH)3 = CrPO4 + H2O =>
Cr(H2PO4)3 + 2 Cr(OH)3 = 3 CrPO4 + 6 H2O
C2H5COH + O = C2H5COOH =>
C2H5COH + O = C2H5COOH
NaHSO4 + Cu2O = NaCuSO4 + H2O =>
2 NaHSO4 + Cu2O = 2 NaCuSO4 + H2O
Zn + KOH = K2 + ZnO + H2 =>
2 Zn + 2 KOH = K2 + 2 ZnO + H2
H6 + Cl6 = HCl =>
H6 + Cl6 = 6 HCl
Pb + KSCN = PbCN + KS =>
Pb + KSCN = PbCN + KS
K(CIO3) = KCI + O2 =>
2 K(CIO3) = 2 KCI + 3 O2
NaSO4 + Na2S = NaS + Na2SO4 =>
NaSO4 + Na2S = NaS + Na2SO4
Mg + HNO3 = Mg(NO3)2 + H2O + NO =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 4 H2O + 2 NO
Al(OH)3 + NaOH + H2O = Na2[Al(OH)6] + H2 =>
2 Al(OH)3 + 4 NaOH + 2 H2O = 2 Na2[Al(OH)6] + H2
K[Fe(OH)4] + HCl = KCl + FeCl3 + H2O =>
K[Fe(OH)4] + 4 HCl = KCl + FeCl3 + 4 H2O
NO + NO2 + NaOH = NaNO2 + H2O =>
NO + NO2 + 2 NaOH = 2 NaNO2 + H2O
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