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2 CuO + CCl4 = 2 CuCl2 + CO2
MnO + CuO + ReO3 = Mn29Cu1Re10O60 =>
29 MnO + CuO + 10 ReO3 = Mn29Cu1Re10O60
NaI + H2SO4 = HI + NaHSO4 =>
NaI + H2SO4 = HI + NaHSO4
CaCO3 + Na3PO4 = Ca3(PO4)2 + Na2CO3 =>
3 CaCO3 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2CO3
Al + *Cl = AlCl3 =>
Al + 3*Cl = AlCl3
NaNO3 + Cr(OH)3 = CrNO3 + Na(OH)3 =>
NaNO3 + Cr(OH)3 = CrNO3 + Na(OH)3
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
BaO + HNo3 = Ba(No3)2 + H2O =>
BaO + 2 HNo3 = Ba(No3)2 + H2O
Pb3O4 + K2CrO4 = PbCrO4 + K + O2 =>
Pb3O4 + 3 K2CrO4 = 3 PbCrO4 + 6 K + 2 O2
Fe3O4 + SO3 = FeSO4 + Fe2(SO4)3 =>
Fe3O4 + 4 SO3 = FeSO4 + Fe2(SO4)3
NaNO2 + HBr = Br2 + NO + NaBr + H2O =>
2 NaNO2 + 4 HBr = Br2 + 2 NO + 2 NaBr + 2 H2O
H(g) + I(s) = HI(s) =>
H(g) + I(s) = HI(s)
CH3(CH2)3Br + CH3CH2NH2 = C6H14 + NH2 + Br =>
CH3(CH2)3Br + CH3CH2NH2 = C6H14 + NH2 + Br
CaCrO4 + Pb(NO3)2 = Ca(NO3)2 + PbCrO4 =>
CaCrO4 + Pb(NO3)2 = Ca(NO3)2 + PbCrO4
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
CH3CH2NH2 + HNO3 = N2 + H2O + CH3CH2OH =>
5 CH3CH2NH2 + 3 HNO3 = 4 N2 + 4 H2O + 5 CH3CH2OH
C6H8O7 + NaH(CO3) = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaH(CO3) = 3 H2O + 3 CO2 + Na3C6H5O7
SO2Cl2(g) = SO2(g)Cl2(g) =>
SO2Cl2(g) = SO2(g)Cl2(g)
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
CaS + H2S = Ca(SH)2 =>
CaS + H2S = Ca(SH)2
Ag(NO3) + Na2(CO3) = Ag2(CO3) + Na(NO3) =>
2 Ag(NO3) + Na2(CO3) = Ag2(CO3) + 2 Na(NO3)
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2
As2O3 + KNO3 + H2O = H3AsO4 + NO + K2AsO4 =>
5 As2O3 + 8 KNO3 + 9 H2O = 6 H3AsO4 + 8 NO + 4 K2AsO4
Al + Co = AlCo =>
Al + Co = AlCo
BaCO3 + TiO2 = Ba2TiO4 + CO2 =>
2 BaCO3 + TiO2 = Ba2TiO4 + 2 CO2
BiO3{-} + VO{+} + H2O = Bi2O3 + VO3{+} + OH{-} =>
2 BiO3{-} + VO{+} + H2O = Bi2O3 + VO3{+} + 2 OH{-}
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
CH3COCl + C3H7NH2 = CH3CONHC3H7 + HCl =>
CH3COCl + C3H7NH2 = CH3CONHC3H7 + HCl
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
C4H9OH + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
C6H14 + F2 = C6H13F + HF =>
C6H14 + F2 = C6H13F + HF
MgCl2 + Na2CO3 + H2O = Mg(OH)2 + NaCl + CO2 =>
MgCl2 + Na2CO3 + H2O = Mg(OH)2 + 2 NaCl + CO2
FeNO32 = (FeFe2)O4 + NO2 + O2 =>
3 FeNO32 = (FeFe2)O4 + 3 NO2 + 43 O2
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g)
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l)
PbCrO4 + H2SO4 = Pb2SO4 + HCrO4 =>
2 PbCrO4 + H2SO4 = Pb2SO4 + 2 HCrO4
SnCl3 + NH2 = SnCl + HCl + N2 =>
2 SnCl3 + 2 NH2 = 2 SnCl + 4 HCl + N2
CH3SH(l) + CO(g) = CH3COSCH3(l) + H2S(g) =>
2 CH3SH(l) + CO(g) = CH3COSCH3(l) + H2S(g)
K + CaO = K2O + Ca =>
2 K + CaO = K2O + Ca
CH4 + H2SO4 = CH3HSO3 + H2O =>
CH4 + H2SO4 = CH3HSO3 + H2O
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
CH4 + H2SO4 = CH3SO3H + H2O =>
CH4 + H2SO4 = CH3SO3H + H2O
CH4 + H2SO4 = CH3SO4 + H2 =>
2 CH4 + 2 H2SO4 = 2 CH3SO4 + 3 H2
Cl2Cl2 + O2 = Cl2O =>
Cl2Cl2 + O2 = 2 Cl2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH4 + H2SO4 = H2S + CO2 + H2O =>
CH4 + H2SO4 = H2S + CO2 + 2 H2O
Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa
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