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5 KI + 6 HCl + KIO3 = 3 I2 + 3 H2O + 6 KCl
C7H15N + O2 = H2O + NO2 + CO2 = HNO3 =>
4 C7H15N + 47 O2 = 30 H2O + 4 NO2 + 28 CO2
Fe + HCl(aq) = FeCl3(aq) + H2 =>
2 Fe + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2
C5H8NO4Na + O2 = CO2 + NH3 + H2O + NaOH =>
2 C5H8NO4Na + 9 O2 = 10 CO2 + 2 NH3 + 4 H2O + 2 NaOH
Na + CaCO3 = Na2CO3 + Ca =>
2 Na + CaCO3 = Na2CO3 + Ca
N + F4 = NF =>
4 N + F4 = 4 NF
Zn(NO3)2 + NaOH = Na2ZnO2 + H2O + NaNO3 =>
Zn(NO3)2 + 4 NaOH = Na2ZnO2 + 2 H2O + 2 NaNO3
CH4 + O2 = CO2 + HO4 =>
CH4 + 9 O2 = CO2 + 4 HO4
Cu(CH3COO)2 + H2S = CuS + HCH3COO =>
Cu(CH3COO)2 + H2S = CuS + 2 HCH3COO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ni(NO3)2 + Fe = Fe(NO3)2 + Ni =>
Ni(NO3)2 + Fe = Fe(NO3)2 + Ni
BrO3{-} + H{+} + Sb3{+} = Br{-} + Sb{5+} + H2O =>
7 BrO3{-} + 42 H{+} + 3 Sb3{+} = 7 Br{-} + 9 Sb{5+} + 21 H2O
CuCl2 + H2S(g) = CuS(s) + HCl(g) =>
CuCl2 + H2S(g) = CuS(s) + 2 HCl(g)
CI2 + O2 = CI2O5 =>
2 CI2 + 5 O2 = 2 CI2O5
Se + HNO3 = H2SeO4 + NO2 + H2O =>
Se + 6 HNO3 = H2SeO4 + 6 NO2 + 2 H2O
CuSO4 + KI = Cu + I2 + K2SO4 =>
CuSO4 + 2 KI = Cu + I2 + K2SO4
Na2S + Zn = Na + Zn2S =>
Na2S + 2 Zn = 2 Na + Zn2S
CaBr2 + Cl2 = Ca + BrCl =>
CaBr2 + Cl2 = Ca + 2 BrCl
Co(SO4) + Na = Na(SO4) + Co =>
Co(SO4) + Na = Na(SO4) + Co
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
NaNO2 + NaHSO3 = ON(SO3)2 + H2O + Na =>
NaNO2 + 2 NaHSO3 = ON(SO3)2 + H2O + 3 Na
C5H12(l) + O2(g) = H2O(g) + CO(g) =>
2 C5H12(l) + 11 O2(g) = 12 H2O(g) + 10 CO(g)
Ag2SO4 + Ca(NO3)2 = AgNO3 + CaSO4 =>
Ag2SO4 + Ca(NO3)2 = 2 AgNO3 + CaSO4
ZnSO4 + Co(NO3)2 = CoZnO2 + NO2 + SO4 =>
ZnSO4 + Co(NO3)2 = CoZnO2 + 2 NO2 + SO4
Na2O(s) + SiO2(s) = Na2O3Si(s) =>
Na2O(s) + SiO2(s) = Na2O3Si(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na(CN) + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 Na(CN) + CuCO3 = Na2CO3 + Cu(CN)2
ZnS + O2 = SO + Zn2 =>
2 ZnS + O2 = 2 SO + Zn2
Co2 + AgNO3 = Ag + Co(NO3)2 =>
Co2 + 4 AgNO3 = 4 Ag + 2 Co(NO3)2
HBrO + NH4OH = NH4BrO + H2O =>
HBrO + NH4OH = NH4BrO + H2O
CrCl2 + CH3COONa + H2O = NaCl + [Cr2(H2O)2(CH3COO)4] =>
2 CrCl2 + 4 CH3COONa + 2 H2O = 4 NaCl + [Cr2(H2O)2(CH3COO)4]
Ca(CN)2 + H2O = Ca(OH)2 + HCN =>
Ca(CN)2 + 2 H2O = Ca(OH)2 + 2 HCN
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
NaHSO4 + NaNO3 = Na2SO4 + HNO3 =>
NaHSO4 + NaNO3 = Na2SO4 + HNO3
Hg + HCl = Hg2Cl2 + H2 =>
2 Hg + 2 HCl = Hg2Cl2 + H2
N4C6H12 + H2O = N4C6O6 + H2 =>
N4C6H12 + 6 H2O = N4C6O6 + 12 H2
KMnO4 + NaI + H2SO4 = I2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
Na[Al(OH)4] + HNO3 = NaNO3 + Al(OH)3 + H2O =>
Na[Al(OH)4] + HNO3 = NaNO3 + Al(OH)3 + H2O
LiH + HF = LiF + H2 =>
LiH + HF = LiF + H2
K + Mg3N2 = K3N + Mg =>
6 K + Mg3N2 = 2 K3N + 3 Mg
CH3CHOHCH2CH3 + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O =>
CH3CHOHCH2CH3 + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Br2 + NaOH = NaBr + NaBrO2 + H2O =>
2 Br2 + 4 NaOH = 3 NaBr + NaBrO2 + 2 H2O
C6H4(CH3)2 + O2 = CO2 + H2O =>
2 C6H4(CH3)2 + 21 O2 = 16 CO2 + 10 H2O
CuSO4 + NH3 = Cu(NH3) + SO4 =>
CuSO4 + NH3 = Cu(NH3) + SO4
Na2CO3 + Zn(NO3)2 = Na2(NO3)2 + Zn(CO3) =>
Na2CO3 + Zn(NO3)2 = Na2(NO3)2 + Zn(CO3)
SnCl4 + F2 = SnF2 + Cl2 =>
SnCl4 + F2 = SnF2 + 2 Cl2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
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