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KCl*NaCl = KCl + NaCl
SO3 + Na3PO4 = Na2SO4 + P2O5 =>
3 SO3 + 2 Na3PO4 = 3 Na2SO4 + P2O5
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C35H140 + O2 = CO2 + H2O =>
C35H140 + 70 O2 = 35 CO2 + 70 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HSO3{-} + KOH = K{+} + SO3{2-} + H2O =>
HSO3{-} + KOH = K{+} + SO3{2-} + H2O
C8H8 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C8H8 + 8 KMnO4 + 12 H2SO4 = 8 CO2 + 4 K2SO4 + 8 MnSO4 + 16 H2O
H2 + S = H2S =>
H2 + S = H2S
C6H5CHCHCOOH + Br2 = C6H5CH(Br)CH(Br)COOH =>
C6H5CHCHCOOH + Br2 = C6H5CH(Br)CH(Br)COOH
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
NiO2H2O = Ni(OH)2 + O2 =>
2 NiO2H2O = 2 Ni(OH)2 + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO6) + H2O = =>
2 Al(OH)3 + H2SO4 = Al2(SO6) + 4 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO3{-} + H2O = HSO3{-} + H3O =>
H2SO3{-} + H2O = HSO3{-} + H3O
C4H6 + HCl = C4H6Cl2 + H2 =>
C4H6 + 2 HCl = C4H6Cl2 + H2
C12H10 + O3 = CO2 + H2O =>
3 C12H10 + 29 O3 = 36 CO2 + 15 H2O
CrCl3 + Cr = CrCl2 =>
2 CrCl3 + Cr = 3 CrCl2
Ca(s) + AgNO3 = Ag + Ca(NO3)2 =>
Ca(s) + 2 AgNO3 = 2 Ag + Ca(NO3)2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
P4O10(s) + PCl5(s) = Cl3PO(l) =>
P4O10(s) + 6 PCl5(s) = 10 Cl3PO(l)
H2CO3 + RbOH = Rb2CO3 + H2O =>
H2CO3 + 2 RbOH = Rb2CO3 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca + Sn(NO3)3 = Ca(NO3)2 + Sn =>
3 Ca + 2 Sn(NO3)3 = 3 Ca(NO3)2 + 2 Sn
Mg + HCI = Mg2CI + H2 =>
4 Mg + 2 HCI = 2 Mg2CI + H2
MgCl2 + NH4OH = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH4OH = Mg(OH)2 + 2 NH4Cl
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
HNO2 + Cu = CuNO2 + H2 =>
2 HNO2 + 2 Cu = 2 CuNO2 + H2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
KMnO4 + C2H5OH + NaOH = K2MnO4 + Na2MnO4 + H2O + CH3CHO =>
2 KMnO4 + C2H5OH + 2 NaOH = K2MnO4 + Na2MnO4 + 2 H2O + CH3CHO
CaCl2 + HCl = Ca(HCl2) + Cl2 =>
2 CaCl2 + 2 HCl = 2 Ca(HCl2) + Cl2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3(CH2)3OH + O2 = CO2 + H2O =>
CH3(CH2)3OH + 6 O2 = 4 CO2 + 5 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
HCl + KI = KCl + H2 + I2 =>
2 HCl + 2 KI = 2 KCl + H2 + I2
Fe(OH)3(s) = Fe2O3(s) + H2O(s) =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(s)
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