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2 Fe + 3 Cl2 = 2 FeCl3
C6H4NO2Cl + Na2CO3 + H2O = C6H5NO3 + CO2 + NaCl =>
2 C6H4NO2Cl + Na2CO3 + H2O = 2 C6H5NO3 + CO2 + 2 NaCl
FeO + CO = CO2 + Fe =>
FeO + CO = CO2 + Fe
C2H5NH3Cl + KOH = C2H5NH3OH + KCl =>
C2H5NH3Cl + KOH = C2H5NH3OH + KCl
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O(s) + H2O(i) = NaOH(ac) =>
Na2O(s) + H2O(i) = 2 NaOH(ac)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + H(NO3) = Al(NO3)3 + H2 =>
2 Al + 6 H(NO3) = 2 Al(NO3)3 + 3 H2
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
AgNO3 + Ca(OH)2 = Ag(OH)2 + CaNO3 =>
AgNO3 + Ca(OH)2 = Ag(OH)2 + CaNO3
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
I2 + F2 = IF3 =>
I2 + 3 F2 = 2 IF3
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
(CH3)3CBr + KCN = (CH3)3CCN + KBr =>
(CH3)3CBr + KCN = (CH3)3CCN + KBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2 =>
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2
NH3 + Cu(OH)2 = Cu(NH3)4(OH)2 =>
4 NH3 + Cu(OH)2 = Cu(NH3)4(OH)2
Cu2SO4(aq) + Na3PO4(aq) = Cu3PO4(s) + Na2SO4 =>
3 Cu2SO4(aq) + 2 Na3PO4(aq) = 2 Cu3PO4(s) + 3 Na2SO4
CuCl2 + Li2SO4 = CuSO4 + LiCl =>
CuCl2 + Li2SO4 = CuSO4 + 2 LiCl
MnO2 = MnO + O2 =>
2 MnO2 = 2 MnO + O2
Cu(NH3)4SO4(s) = CuSO4(s) + NH3(g) =>
Cu(NH3)4SO4(s) = CuSO4(s) + 4 NH3(g)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Be(OH)2 + Mg(OH)2 = MgBeO2 + H2O =>
Be(OH)2 + Mg(OH)2 = MgBeO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
C2H6O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C2H6O + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 10 CO2 + 33 H2O
CaC2O4 + O2 = CaO + CO2 =>
2 CaC2O4 + O2 = 2 CaO + 4 CO2
CaO + SO = CaS + O2 =>
CaO + SO = CaS + O2
NaSO3 + HCl = NaCl + HSO3 =>
NaSO3 + HCl = NaCl + HSO3
Pb(Na3)2 + HCl = PbCl2 + HNa3 =>
Pb(Na3)2 + 2 HCl = PbCl2 + 2 HNa3
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + KNO3 + H2S =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 6 KNO3 + 3 H2S
H2SO4 + Na = NaSO4 + H2O + S =>
4 H2SO4 + 3 Na = 3 NaSO4 + 4 H2O + S
C3H6Br + HOH = C3H6OH + HBr =>
C3H6Br + HOH = C3H6OH + HBr
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
CuCl + NaCl = Na(CuCl2) =>
CuCl + NaCl = Na(CuCl2)
Hg2 + K2CrO4 = Hg2CrO4 + KHg =>
2 Hg2 + K2CrO4 = Hg2CrO4 + 2 KHg
SO2 + MnO2 = MnS2O6 =>
2 SO2 + MnO2 = MnS2O6
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
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