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4 C5H7O2N + 23 O2 = 20 CO2 + 14 H2O + 2 N2
H2SO4(aq) + KOH(aq) = H2O(aq) + K2SO4(g) =>
H2SO4(aq) + 2 KOH(aq) = 2 H2O(aq) + K2SO4(g)
Co(NH3)6Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)6Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
HClO2 + H2O = H2ClO2 + OH =>
HClO2 + H2O = H2ClO2 + OH
Na2C2O4 + Ca(HCO3)2 = NaHCO3 + CaC2O4 =>
Na2C2O4 + Ca(HCO3)2 = 2 NaHCO3 + CaC2O4
S + Na2CO3 = Na2S + CO2 + Na2SO4 =>
4 S + 4 Na2CO3 = 3 Na2S + 4 CO2 + Na2SO4
Pb(s) + HCl = PbCl2 + H2 =>
Pb(s) + 2 HCl = PbCl2 + H2
Na2C2O4 + Ca(HCO3)2 = NaHCO3 + CaC2O4 =>
Na2C2O4 + Ca(HCO3)2 = 2 NaHCO3 + CaC2O4
Zn(NO3)2 + BaCl2 = Ba(NO3)2 + ZnCl2 =>
Zn(NO3)2 + BaCl2 = Ba(NO3)2 + ZnCl2
CuCl2 + Br2 = CuBr + Cl2 =>
2 CuCl2 + Br2 = 2 CuBr + 2 Cl2
HClO2 + H2O = ClO3 + H3O =>
HClO2 + 4 H2O = ClO3 + 3 H3O
NaClO3(ac) = NaCl(ac) + O2(g) =>
2 NaClO3(ac) = 2 NaCl(ac) + 3 O2(g)
Ba + SCN = Ba(SCN)2 =>
Ba + 2 SCN = Ba(SCN)2
KNO2 + HNO3 = KNO3 + NO2 + H2O =>
KNO2 + 2 HNO3 = KNO3 + 2 NO2 + H2O
C2H4O2 + MgO = Mg(CH3COO)2 + H2O =>
2 C2H4O2 + MgO = Mg(CH3COO)2 + H2O
MgO + I2 = Mg + I2O =>
MgO + I2 = Mg + I2O
HgO = Hg(ii)O =>
HgO = Hg(ii)O
HClO2 + H2O = H3O + ClO2 =>
HClO2 + H2O = H3O + ClO2
SeO + H2O = H2SeO2 =>
SeO + H2O = H2SeO2
AgOH + NH3 = [Ag(NH3)2] + OH =>
AgOH + 2 NH3 = [Ag(NH3)2] + OH
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
SeO + H2O = H2SeO2 =>
SeO + H2O = H2SeO2
C4H10O4 + H2SO4 + KNO3 = C4H6N4O12 + KHSO4 + H2O =>
C4H10O4 + 4 H2SO4 + 4 KNO3 = C4H6N4O12 + 4 KHSO4 + 4 H2O
HClO2 + H2O = H2ClO2 + OH =>
HClO2 + H2O = H2ClO2 + OH
CuCl2 + Br2 = CuBr2 + Cl2 =>
CuCl2 + Br2 = CuBr2 + Cl2
NiN = Ni + N2 =>
2 NiN = 2 Ni + N2
Pb(C2H3O2)4 + Na2SO4 = Pb2(SO4)4 + NaC2H3O2 =>
2 Pb(C2H3O2)4 + 4 Na2SO4 = Pb2(SO4)4 + 8 NaC2H3O2
NH3ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
2 NH3ClO4 + 4 Al = 2 Al2O3 + N2 + 2 HCl + 2 H2O
HClO2 + H2O = ClO3 + H3O =>
HClO2 + 4 H2O = ClO3 + 3 H3O
SeO + H2O = Se(OH)2 =>
SeO + H2O = Se(OH)2
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
BiCl3 + K2S2O8 + KOH = KBiO3 + K2SO4 + KCl + H2O =>
BiCl3 + K2S2O8 + 6 KOH = KBiO3 + 2 K2SO4 + 3 KCl + 3 H2O
SeO + H2O = Se(OH)2 =>
SeO + H2O = Se(OH)2
CrSO4NaOH = CrOHNaSO4 =>
CrSO4NaOH = CrOHNaSO4
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
HClO2 + H2O = H3O{+} + ClO2{-} =>
HClO2 + H2O = H3O{+} + ClO2{-}
CrI3 + Na(OH) + Cl2 = Na2(CrO4) + Na(IO4) + NaCl + H2O =>
2 CrI3 + 64 Na(OH) + 27 Cl2 = 2 Na2(CrO4) + 6 Na(IO4) + 54 NaCl + 32 H2O
CH4 + H2O2 + KOH = K2CO3 + H2O =>
CH4 + 4 H2O2 + 2 KOH = K2CO3 + 7 H2O
Br2 + CuCl2 = BrCl + Cu =>
Br2 + CuCl2 = 2 BrCl + Cu
ZnI2 + Br = ZnBr2 + I =>
ZnI2 + 2 Br = ZnBr2 + 2 I
SeO + H2O = H2Se2O3 =>
2 SeO + H2O = H2Se2O3
PbO2 + H2O = H2PbO3 =>
PbO2 + H2O = H2PbO3
HClO2 + H2O = H3O{+} + ClO2{-} =>
HClO2 + H2O = H3O{+} + ClO2{-}
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
SeO + H2O = H2Se2O3 =>
2 SeO + H2O = H2Se2O3
HClO2 + H2O = ClO4 + H3O =>
HClO2 + 7 H2O = ClO4 + 5 H3O
Na2O5H2O = NaOH + O2 =>
Na2O5H2O = 2 NaOH + 2 O2
Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN
AgKCl2 = AgCl2K =>
AgKCl2 = AgCl2K
NH4Cl + Fe(NO3)3 = NH4NO3 + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + FeCl3
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