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Ag(NO3) + NaCl = AgCl + Na(NO3)
FeI2 + HNO3 = NO2 + Fe(NO3)3 + HIO3 + H2O =>
FeI2 + 16 HNO3 = 13 NO2 + Fe(NO3)3 + 2 HIO3 + 7 H2O
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
Cl + SrI2 = SrCl2 + I2 =>
2 Cl + SrI2 = SrCl2 + I2
FeS2 + HNO3 = Fe2(SO4)3 + NO + H2SO4 + H2O =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + 10 NO + H2SO4 + 4 H2O
B(OH)3 + H2O = B(OH)4{-} + H3O{+} =>
B(OH)3 + 2 H2O = B(OH)4{-} + H3O{+}
Fe + HCI = FeHCI =>
Fe + HCI = FeHCI
V2O5 + NaOH = VO3Na + H2O =>
V2O5 + 2 NaOH = 2 VO3Na + H2O
CH3CH2COOH + C2H5OH = CH3CH2COOC2H5 + H2O =>
CH3CH2COOH + C2H5OH = CH3CH2COOC2H5 + H2O
Si + H2 = H4Si =>
Si + 2 H2 = H4Si
SbCl3 + K2Cr2O7 + HCl = SbCl5 + CrCl3 + KCl + H2O =>
3 SbCl3 + K2Cr2O7 + 14 HCl = 3 SbCl5 + 2 CrCl3 + 2 KCl + 7 H2O
Cr2(SO4)3 + NH3 = NH3SO4 + Cr =>
Cr2(SO4)3 + 3 NH3 = 3 NH3SO4 + 2 Cr
Co(s) + HCl = CoCl2 + H2 =>
Co(s) + 2 HCl = CoCl2 + H2
B2O3 = B + O =>
B2O3 = 2 B + 3 O
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
Cr2O7{2-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Si(s) + O2(g) = SiO2(s) =>
Si(s) + O2(g) = SiO2(s)
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
C9H20(g) + O2(g) = CO2 + H2O =>
C9H20(g) + 14 O2(g) = 9 CO2 + 10 H2O
CuSO4*5H2O + Al = AlSO4*5H2O + Cu =>
CuSO4*5H2O + Al = AlSO4*5H2O + Cu
Mg + H = MgH2 =>
Mg + 2 H = MgH2
NF2 = N2 + F2 =>
2 NF2 = N2 + 2 F2
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
Cu(s) + Cl2(g) = CuCl2(aq) =>
Cu(s) + Cl2(g) = CuCl2(aq)
Mn + Cr(NO3)3 = Mn(NO3)3 + Cr =>
Mn + Cr(NO3)3 = Mn(NO3)3 + Cr
Cr + MgCl2 = CrCl2 + Mg =>
Cr + MgCl2 = CrCl2 + Mg
CS2 + H2O2 = CO2 + H2O + SO2 =>
CS2 + 6 H2O2 = CO2 + 6 H2O + 2 SO2
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 12 H2O
Zn + C2H4O2 = H2 + ZnC4H6O4 =>
Zn + 2 C2H4O2 = H2 + ZnC4H6O4
CO3{2-} + H3O{+} = HCO3{-} + H2O =>
CO3{2-} + H3O{+} = HCO3{-} + H2O
NaCl + Ni = NaNi + Cl =>
NaCl + Ni = NaNi + Cl
K2S(aq) + CdCl2(aq) = CdS(s) + KCl(aq) =>
K2S(aq) + CdCl2(aq) = CdS(s) + 2 KCl(aq)
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
C2H4(g) + H2O(g) = C2H5OH(l) =>
C2H4(g) + H2O(g) = C2H5OH(l)
CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
Ca + HNO2 = CaNO2 + H =>
Ca + HNO2 = CaNO2 + H
CaCl2(aq) + H2O(l) = HCl(aq) + Ca(OH)2(aq) =>
CaCl2(aq) + 2 H2O(l) = 2 HCl(aq) + Ca(OH)2(aq)
C3 + O2 = C2O3 =>
4 C3 + 9 O2 = 6 C2O3
C7H5NaO3 + NaOH = C7H4Na2O3 + H2O =>
C7H5NaO3 + NaOH = C7H4Na2O3 + H2O
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H3N = H3 + N =>
H3N = H3 + N
KI + CI = KCI + I2 =>
2 KI + 2 CI = 2 KCI + I2
C6H5CHCH2 + KMnO4 + H2O = C6H5CHCH2OHOH + MnO2 + KOH =>
3 C6H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CHCH2OHOH + 2 MnO2 + 2 KOH
KF + HBr = HF + KBr =>
KF + HBr = HF + KBr
NH3(aq) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(aq) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
SO2 + OH = H2SO4 =>
SO2 + 2 OH = H2SO4
NH4OH + Hg(NO3)2 = Hg(OH)2 + NH4NO3 =>
2 NH4OH + Hg(NO3)2 = Hg(OH)2 + 2 NH4NO3
NH3 + BF3 = NH3BF3 =>
NH3 + BF3 = NH3BF3
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