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K2HPO4 + H2O = KH2PO4 + KOH
NaS2O3 + Cl + H2O = Na2SO4 + H2SO4 + HCl =>
2 NaS2O3 + 14 Cl + 10 H2O = Na2SO4 + 3 H2SO4 + 14 HCl
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Au + NO3{-}1 + Cl{-}1 + H{+} = AuCl4{-}1 + NO + H2O =>
Au + NO3{-}1 + 4 Cl{-}1 + 4 H{+} = AuCl4{-}1 + NO + 2 H2O
ClF3 + (CH3)2N2H2 = CF4 + N2 + HCl + HF =>
4 ClF3 + (CH3)2N2H2 = 2 CF4 + N2 + 4 HCl + 4 HF
AgNo3 + Na3Po4 = Ag3Po4 + NaNo3 =>
3 AgNo3 + Na3Po4 = Ag3Po4 + 3 NaNo3
C6H4O2(OH)4 + Cu = Cu(OH)2 + O3 + C6H5 =>
2 C6H4O2(OH)4 + 3 Cu = 3 Cu(OH)2 + 2 O3 + 2 C6H5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl + NaOH + Cr2S3 = Na2SO4 + Na2CrO4 + NaCl + H2O =>
30 Cl + 40 NaOH + Cr2S3 = 3 Na2SO4 + 2 Na2CrO4 + 30 NaCl + 20 H2O
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
Fe203 = Fe304 =>
304 Fe203 = 203 Fe304
KClO4 + H2SO4 = HClO4 + K2SO4 =>
2 KClO4 + H2SO4 = 2 HClO4 + K2SO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
HBr + AgNO3 = AgBr + HNO3 =>
HBr + AgNO3 = AgBr + HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 + ZnCO3 = K2CO3 + Zn(NO3)2 =>
2 KNO3 + ZnCO3 = K2CO3 + Zn(NO3)2
MgSO4 + HCl = MgCl2 + SO4 + H2 =>
MgSO4 + 2 HCl = MgCl2 + SO4 + H2
C6H4NO2C2H5 + KMnO4 + H2SO4 = C6H4NO2COOH + K2SO4 + MnSO4 + H2O + CO2 =>
5 C6H4NO2C2H5 + 12 KMnO4 + 18 H2SO4 = 5 C6H4NO2COOH + 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 CO2
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
H6C2O + O2 = CO2(g) + H2O(g) =>
H6C2O + 3 O2 = 2 CO2(g) + 3 H2O(g)
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Fe(OH)2 + Na = NaOH + Fe =>
Fe(OH)2 + 2 Na = 2 NaOH + Fe
C28H18O3 + O2 = CO2 + H2O =>
C28H18O3 + 31 O2 = 28 CO2 + 9 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C3H6(OH)2 + O2 = H2O + CO2 =>
C3H6(OH)2 + 4 O2 = 4 H2O + 3 CO2
V2O5 + H2 = VO + H2O =>
V2O5 + 3 H2 = 2 VO + 3 H2O
Zn(SO3) + O2 = ZnO2 + SO2 =>
2 Zn(SO3) + O2 = 2 ZnO2 + 2 SO2
NaOH + H3O + HCO3 = Na2CO3 + H2O =>
2 NaOH + H3O + HCO3 = Na2CO3 + 3 H2O
C3H5OH + KMnO4 + H2O = MnO2 + KOH + CH2OHCHOHCH2OH =>
3 C3H5OH + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH2OHCHOHCH2OH
Cu + NaF = CuF + Na =>
Cu + NaF = CuF + Na
C6H5CH2Cl + CH3CH2OH = C6H5CH2OH + CH3CH2Cl =>
C6H5CH2Cl + CH3CH2OH = C6H5CH2OH + CH3CH2Cl
Mg2 + H3PO4 = H2 + Mg3(PO4)2 =>
3 Mg2 + 4 H3PO4 = 6 H2 + 2 Mg3(PO4)2
(NO3)3 = NO3 =>
(NO3)3 = 3 NO3
Na2Co2 + H2SO4 = Na2SO4 + H2Co2 =>
Na2Co2 + H2SO4 = Na2SO4 + H2Co2
Sc + HCl = ScCl3 + H =>
Sc + 3 HCl = ScCl3 + 3 H
RuCl4 + Na2S6 = RuS2 + NaCl + S =>
RuCl4 + 2 Na2S6 = RuS2 + 4 NaCl + 10 S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NiCl2 + Na2SO3 = NiSO3 + NaCl =>
NiCl2 + Na2SO3 = NiSO3 + 2 NaCl
Li + S6 = Li6S =>
36 Li + S6 = 6 Li6S
NaI + O2 = NaO + I =>
2 NaI + O2 = 2 NaO + 2 I
NaOH + C2H3O2Cl = H2O + NaC2H2O2Cl =>
NaOH + C2H3O2Cl = H2O + NaC2H2O2Cl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Co(NO3)2 + NH3 + (NH4)2CO3 = [Co(NH3)5CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 30 NH3 + 8(NH4)2CO3 = 8[Co(NH3)5CO3]NO3 + 7 NH4NO3 + 3 H2O
C2H5OH + CO = CH3COH + H2O =>
3 C2H5OH + 2 CO = 4 CH3COH + H2O
CO(NO3)2 = CO + NO2 + O2 =>
CO(NO3)2 = CO + 2 NO2 + O2
HCO3 + HSO4 = SO4 + H2CO3 =>
HCO3 + HSO4 = SO4 + H2CO3
P4 + NaIO3 + NaOH = Na3PO4 + I2 + H2O =>
P4 + 4 NaIO3 + 8 NaOH = 4 Na3PO4 + 2 I2 + 4 H2O
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