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2 N2(g) + 5 O2 = 2 N2O5(g)
HC6H7O6 + NaOH = H2O + NaC6H7O6 =>
HC6H7O6 + NaOH = H2O + NaC6H7O6
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
C7H12O + O2 = CO2 + H2O =>
2 C7H12O + 19 O2 = 14 CO2 + 12 H2O
NaOH + C7H8O3S = H2O + C7H7NaO3S =>
NaOH + C7H8O3S = H2O + C7H7NaO3S
Na2CrO + Ca = CaO + Cr + Na =>
Na2CrO + Ca = CaO + Cr + 2 Na
Cu(SCN)2 + SO2 + H2O = CuSCN + SCN{-} + SO4{2-} + H{+} =>
2 Cu(SCN)2 + SO2 + 2 H2O = 2 CuSCN + 2 SCN{-} + SO4{2-} + 4 H{+}
C2O3H4 + O2 = CO2 + H2O =>
2 C2O3H4 + 3 O2 = 4 CO2 + 4 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb(NO3)2 + CaBr2 = PbBr2 + Ca(NO3)2 =>
Pb(NO3)2 + CaBr2 = PbBr2 + Ca(NO3)2
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
Cu(NO3)2 + KCl = KNO3 + CuCl2 =>
Cu(NO3)2 + 2 KCl = 2 KNO3 + CuCl2
C18H36 + O2 = CO2 + H2O =>
C18H36 + 27 O2 = 18 CO2 + 18 H2O
NaCl + KClO3 + H2SO4 = Na2SO4 + K2SO4 + Cl2 + H2O =>
10 NaCl + 2 KClO3 + 6 H2SO4 = 5 Na2SO4 + K2SO4 + 6 Cl2 + 6 H2O
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
MoO4{2-} + H{+} = Mo8O26{4-} + H2O =>
8 MoO4{2-} + 12 H{+} = Mo8O26{4-} + 6 H2O
HgNO3 + NaCl = HgCl + NaNO3 =>
HgNO3 + NaCl = HgCl + NaNO3
KCl + H2SO4 = K2SO4 + H2Cl2 =>
2 KCl + H2SO4 = K2SO4 + H2Cl2
HgNO3 + NaCl = HgCl + NaNO3 =>
HgNO3 + NaCl = HgCl + NaNO3
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
C2H8SO + O2 = CO2 + H2O + SO2 =>
2 C2H8SO + 9 O2 = 4 CO2 + 8 H2O + 2 SO2
MnO4{-} + Mn{2+} = MnO2 + O2 =>
2 MnO4{-} + Mn{2+} = 3 MnO2 + O2
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
KI + KIO3 + H2SO4 = I2K2SO4H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2K2SO4H2O
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
K2Cr2O7 + H2SO4 + C2H5OH + H2O = KCr(SO4)2*12H2O + CH3CHO =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = 2 KCr(SO4)2*12H2O + 3 CH3CHO
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s) =>
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s)
HgNO3 + NaCl = HgCl + NaNO3 =>
HgNO3 + NaCl = HgCl + NaNO3
HgNO3 + Na2CO3 = NaNO3 + Hg2CO3 =>
2 HgNO3 + Na2CO3 = 2 NaNO3 + Hg2CO3
C7H12O + O2 = CO2 + H2O =>
2 C7H12O + 19 O2 = 14 CO2 + 12 H2O
KC8H5O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KC8H5O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
NH4SCN + H2SO4 + Fe = Fe(SCN)2 + (NH4)2SO4 + H2 =>
2 NH4SCN + H2SO4 + Fe = Fe(SCN)2 + (NH4)2SO4 + H2
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
Cu + H2SO4 = SO2 + CuO + H2O =>
Cu + H2SO4 = SO2 + CuO + H2O
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
(NH3) + HCl = (NH4)Cl =>
(NH3) + HCl = (NH4)Cl
[CH4] + [O2] = [CO2] + H2O =>
[CH4] + 2[O2] = [CO2] + 2 H2O
Br2 + NH4Cl = HCl + HBr + N2 =>
3 Br2 + 2 NH4Cl = 2 HCl + 6 HBr + N2
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
Pb(NO3)2 + K3PO4 = K3(NO3)2 + PbPO4 =>
Pb(NO3)2 + K3PO4 = K3(NO3)2 + PbPO4
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
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