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Ni(CH3COO)3 + 3 HNO3 = 3 CH3COOH + Ni(NO3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3SSCH3 + O2 = SO2 + H2O + CO2 =>
2 CH3SSCH3 + 11 O2 = 4 SO2 + 6 H2O + 4 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KBr + KClO3 + H2SO4 = KCl + Br2 + K2SO4 + H2O =>
6 KBr + KClO3 + 3 H2SO4 = KCl + 3 Br2 + 3 K2SO4 + 3 H2O
NH2OH + KI + HCl = NH3 + I2 + KCl + H2O =>
NH2OH + 2 KI + 2 HCl = NH3 + I2 + 2 KCl + H2O
NO3 + H2 = NH3 + H2O =>
2 NO3 + 9 H2 = 2 NH3 + 6 H2O
O2 = O3 =>
3 O2 = 2 O3
BaCl2 + NaOH = Ba(OH)2 + NaCl = BaCl2 + NaOH =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq) =>
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq)
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
Al(OH)3 + KNO3 = Al(NO3)3 + K[Al(OH)4] =>
4 Al(OH)3 + 3 KNO3 = Al(NO3)3 + 3 K[Al(OH)4]
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Na2OH2SO3 = Na2SO3H2O =>
Na2OH2SO3 = Na2SO3H2O
CaO + SiO2 = SiO + CaO2 =>
CaO + SiO2 = SiO + CaO2
H3PO2 + BiCl3 + H2O = H3PO4 + Bi + HCl =>
3 H3PO2 + 4 BiCl3 + 6 H2O = 3 H3PO4 + 4 Bi + 12 HCl
NH4OH + H2C2O4 = C2O4(NH4)2 + H2O =>
2 NH4OH + H2C2O4 = C2O4(NH4)2 + 2 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2SeO4 = H2SeO3 + O2 =>
2 H2SeO4 = 2 H2SeO3 + O2
Cr2O3 + Fe = Fe2O3 + Cr =>
Cr2O3 + 2 Fe = Fe2O3 + 2 Cr
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Tl2O3 + HCl = TlCl + Cl2 + H2O =>
Tl2O3 + 6 HCl = 2 TlCl + 2 Cl2 + 3 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Na2OH2SO4 = H2ONa2SO4 =>
Na2OH2SO4 = H2ONa2SO4
Cl2 + OH{-}1 = Cl{-}1 + ClO3{-}1 + H2O =>
3 Cl2 + 6 OH{-}1 = 5 Cl{-}1 + ClO3{-}1 + 3 H2O
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Ca(OH)2 + H2SiO3 = Ca(HSiO3)2 + H2O =>
Ca(OH)2 + 2 H2SiO3 = Ca(HSiO3)2 + 2 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO + NaOH = NaCO2 + H2 =>
2 CO + 2 NaOH = 2 NaCO2 + H2
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