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CCl4 + O2 = CO2 + 2 Cl2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C2H5COONa + NaOH = C2H5COOH + Na2O =>
C2H5COONa + NaOH = C2H5COOH + Na2O
CrOH3 + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 CrOH3 + 18 NaOH + 7 Br2 = 14 NaBr + 2 Na2CrO4 + 12 H2O
K{+} + PO4{-3} = K{-} + PO4{+3} =>
3 K{+} + PO4{-3} = 3 K{-} + PO4{+3}
FeBr3 + Na2S = Fe2S3 + NaBr =>
2 FeBr3 + 3 Na2S = Fe2S3 + 6 NaBr
[Me4N]I + Br2 = [Me4N]Br2I =>
[Me4N]I + Br2 = [Me4N]Br2I
K2O(s) = K + O =>
K2O(s) = 2 K + O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3(CH2)5 + HCl = C6H13Cl + H =>
CH3(CH2)5 + HCl = C6H13Cl + H
NaF + HNO3 = NaH + FNO3 =>
NaF + HNO3 = NaH + FNO3
CH3(g) + O2(g) = H2O(g) + CO2(g) =>
4 CH3(g) + 7 O2(g) = 6 H2O(g) + 4 CO2(g)
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
C3H8O3 + O = CO + H2O =>
C3H8O3 + 4 O = 3 CO + 4 H2O
Fe(NO3)3(aq) + Na2(CO3)(aq) = Fe(CO3)(s) + Na2(NO3)3(aq) =>
Fe(NO3)3(aq) + Na2(CO3)(aq) = Fe(CO3)(s) + Na2(NO3)3(aq)
KCl + NH3 = KNH3 + Cl =>
KCl + NH3 = KNH3 + Cl
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
K[Sn(OH)3] + KBiO3 + H2O = SnO2 + Bi(OH)3 + KOH =>
K[Sn(OH)3] + KBiO3 + H2O = SnO2 + Bi(OH)3 + 2 KOH
Pb + H2SO4 = Pb2(SO4)3 + SO2 + H2O =>
2 Pb + 6 H2SO4 = Pb2(SO4)3 + 3 SO2 + 6 H2O
C6H6 + HNO3 = C6H5NO2H2O =>
C6H6 + HNO3 = C6H5NO2H2O
Fe + S = FeS =>
Fe + S = FeS
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
PCl5(l) + H2O = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O = H3PO4(aq) + 5 HCl(aq)
Ba + AlCl3 = BaCl2 + Al =>
3 Ba + 2 AlCl3 = 3 BaCl2 + 2 Al
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Fe + H2O = Fe3O4 + H2* =>
3 Fe + 4 H2O = Fe3O4 + 4 H2*
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Br2 + MgF2 = Br2F2 + Mg =>
Br2 + MgF2 = Br2F2 + Mg
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
MgF2 + Br2 = MgBr2 + F2 =>
MgF2 + Br2 = MgBr2 + F2
Al(C2H3O2) + Ca = Al + Ca(C2H3O2)2 =>
2 Al(C2H3O2) + Ca = 2 Al + Ca(C2H3O2)2
C4H9OHCuO = C3H7CHOH2OCu =>
C4H9OHCuO = C3H7CHOH2OCu
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
P2O5 + NH4OH = HOH + (NH4)3PO4 =>
P2O5 + 6 NH4OH = 3 HOH + 2(NH4)3PO4
FeCl3 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 KCl
Pb2O4 = PbO + O2 =>
Pb2O4 = 2 PbO + O2
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
H2O + O3 = H2O2 =>
3 H2O + O3 = 3 H2O2
Fe2(O)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2(O)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
C6H5CH3 + HNO3 = C6H3(CH3)(NO2)2 + H2O =>
C6H5CH3 + 2 HNO3 = C6H3(CH3)(NO2)2 + 2 H2O
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
WO3CO = WOCO3 =>
WO3CO = WOCO3
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
Al + GeO2 = Al2O3 + Ge =>
4 Al + 3 GeO2 = 2 Al2O3 + 3 Ge
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