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S + 6 NHO3 = H2SO4 + 6 NO2 + 2 H2O
KClO3 + KCl + H2O = KOH + Cl2 =>
KClO3 + 5 KCl + 3 H2O = 6 KOH + 3 Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Cu2O + FeS = Cu2S + FeO =>
Cu2O + FeS = Cu2S + FeO
FeBr2 + NaOH = NaBr + Fe(OH)2 =>
FeBr2 + 2 NaOH = 2 NaBr + Fe(OH)2
CH4ONa = CH2ONaH2 =>
CH4ONa = CH2ONaH2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C4H9Br + Na = C4H8Na + HBr =>
C4H9Br + Na = C4H8Na + HBr
MnO4{-} + I{-} + H{+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{2+} + 5 I2 + 8 H2O
CuO(s) + HCl = CuCl2(aq) + H2O(g) =>
CuO(s) + 2 HCl = CuCl2(aq) + H2O(g)
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
S(s) + Hg = HgS(aq) =>
S(s) + Hg = HgS(aq)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
NH3 + KMnO4 = MnO2 + N2 + H2O + KOH =>
2 NH3 + 2 KMnO4 = 2 MnO2 + N2 + 2 H2O + 2 KOH
NH4IK2CO3 = NH4CO3IK2 =>
NH4IK2CO3 = NH4CO3IK2
GaBr3 + K2SO4 = KBr + Ga2(SO4)3 =>
2 GaBr3 + 3 K2SO4 = 6 KBr + Ga2(SO4)3
Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2
C2H7 + O2 = CO2 + H2O =>
4 C2H7 + 15 O2 = 8 CO2 + 14 H2O
NH4SCNCoCl2 = CoSCNNH4Cl2 =>
NH4SCNCoCl2 = CoSCNNH4Cl2
KBrOH2S = KBrH2OS =>
KBrOH2S = KBrH2OS
Ba(HCO3)2 + NaOH = BaCO3 + NaHCO3 + H2O =>
Ba(HCO3)2 + NaOH = BaCO3 + NaHCO3 + H2O
MgOH2SO3 = MgSO3H2O =>
MgOH2SO3 = MgSO3H2O
HBrC6H5NH2 = C6H5NH3Br =>
HBrC6H5NH2 = C6H5NH3Br
Au + H2SeO4 = Au2(SeO3)3 + H2O =>
2 Au + 3 H2SeO4 = Au2(SeO3)3 + 3 H2O
FeO + Cl2 = FeCl3 + Cl2O =>
2 FeO + 5 Cl2 = 2 FeCl3 + 2 Cl2O
AgNO3NaCl2 = AgCl2NaNO3 =>
AgNO3NaCl2 = AgCl2NaNO3
CO + H2O = H2OCO =>
CO + H2O = H2OCO
Cu2Se = Cu + Se =>
Cu2Se = 2 Cu + Se
HNO3 + FeS2 = Fe2(SO4)3 + H2SO4 + NO2 + H2O =>
30 HNO3 + 2 FeS2 = Fe2(SO4)3 + H2SO4 + 30 NO2 + 14 H2O
NaHO + HNO3 = NaNO3 + H2O =>
NaHO + HNO3 = NaNO3 + H2O
UK = KU =>
UK = KU
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 6 KCl + 8 H2O
HI + Fe2O3 = FeI3 + H2O =>
6 HI + Fe2O3 = 2 FeI3 + 3 H2O
H2SO4 + Cu(CH3COO)2 = CH3COOH + CuSO4 =>
H2SO4 + Cu(CH3COO)2 = 2 CH3COOH + CuSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
MgCl2 + CaCO3 = MgO + CaCl2 + CO2 =>
MgCl2 + CaCO3 = MgO + CaCl2 + CO2
Na2CO3 + N2H4CO = NaCNO + NH3 + CO2 =>
Na2CO3 + 3 N2H4CO = 2 NaCNO + 4 NH3 + 2 CO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CH3COOHCH3ONa = CH3COOCH3NaOH =>
CH3COOHCH3ONa = CH3COOCH3NaOH
AlPO4 + Ca(NO3)2 = Al(NO3)3 + Ca3(PO4)2 =>
2 AlPO4 + 3 Ca(NO3)2 = 2 Al(NO3)3 + Ca3(PO4)2
S(s) + Hg = HgS(aq) =>
S(s) + Hg = HgS(aq)
K + SnBr4 = KBr + Sn =>
4 K + SnBr4 = 4 KBr + Sn
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HNO3 + CaCO3 + NaOH = NaNO3 + Ca(OH)2 + CO2 =>
HNO3 + CaCO3 + NaOH = NaNO3 + Ca(OH)2 + CO2
NaClO3 + Cl2 = NaCl + Cl2O5 =>
5 NaClO3 + 3 Cl2 = 5 NaCl + 3 Cl2O5
S + O2 = SO2 =>
S + O2 = SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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