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5 KNO + 6 H2SO4 + 4 KMnO4 = 5 KNO3 + 4 MnSO4 + 2 K2(SO4) + 6 H2O
Ca + SeO2 = Ca(SeO2)2 =>
Ca + 2 SeO2 = Ca(SeO2)2
CH3OH(l) + O2 = CO2 + H2O(l) =>
2 CH3OH(l) + 3 O2 = 2 CO2 + 4 H2O(l)
F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2
BaCl2 + ZnSO4 = Ba2(SO4)2 + ZnCl2 =>
2 BaCl2 + 2 ZnSO4 = Ba2(SO4)2 + 2 ZnCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + NH3 = AlNH3 + Cl =>
AlCl3 + NH3 = AlNH3 + 3 Cl
F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2
CH4 + HOH = CH4(HOH) =>
CH4 + HOH = CH4(HOH)
KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2 =>
KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2
PbS + Na2SO4 = PbSO4 + Na2S =>
PbS + Na2SO4 = PbSO4 + Na2S
H2 + Fe2(SO4)3 = Fe + H2SO4 =>
3 H2 + Fe2(SO4)3 = 2 Fe + 3 H2SO4
Ca(OH)2 + H2SiO3 = Ca(HSiO3)2 + H2O =>
Ca(OH)2 + 2 H2SiO3 = Ca(HSiO3)2 + 2 H2O
J2 + O2 = J2O =>
2 J2 + O2 = 2 J2O
KBr + CH3Cl = CH3Br + KCl =>
KBr + CH3Cl = CH3Br + KCl
ZnO + H2CO3 = ZnCO3 + H2O =>
ZnO + H2CO3 = ZnCO3 + H2O
FeCl3 = FeCl2 + Cl2 =>
2 FeCl3 = 2 FeCl2 + Cl2
Ca(OH)2 + H2SiO3 = Ca(SiO3) + H2O =>
Ca(OH)2 + H2SiO3 = Ca(SiO3) + 2 H2O
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
C6H5CH3 + CH3COCl = C9H10O + HCl =>
C6H5CH3 + CH3COCl = C9H10O + HCl
AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl
K2MoO4 = MoO3 + K2O =>
K2MoO4 = MoO3 + K2O
C + O2 = CO =>
2 C + O2 = 2 CO
Na + HCO3 = Na2O + CO2 + H2O =>
2 Na + 2 HCO3 = Na2O + 2 CO2 + H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
(NH4)2(CO3) = CO2(g) + H2O(l) + NH3 =>
(NH4)2(CO3) = CO2(g) + H2O(l) + 2 NH3
HCN + I = ICN + H =>
HCN + I = ICN + H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + OsO2 = OsS2 + H2O =>
2 H2S + OsO2 = OsS2 + 2 H2O
Li + HOH = LiOH + H3 =>
3 Li + 3 HOH = 3 LiOH + H3
Ag + HgNO3 = Ag(NO3)2 + Hg =>
Ag + 2 HgNO3 = Ag(NO3)2 + 2 Hg
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
I5{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{-} =>
3 I5{-} + 4 HSO3{-} + 4 H2O = 15 I{-} + 12 H{+} + 4 SO4{-}
Fe + MnO = Fe2O3 + Mn =>
2 Fe + 3 MnO = Fe2O3 + 3 Mn
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
ZnCI2 + H2 = Zn + HC + I2 =>
2 ZnCI2 + H2 = 2 Zn + 2 HC + 2 I2
FeCl3 = Cl + FeCl2 =>
FeCl3 = Cl + FeCl2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H2O(l) + Na2O2(aq) = NaOH(aq) + O2(g) =>
2 H2O(l) + 2 Na2O2(aq) = 4 NaOH(aq) + O2(g)
Li3O4P + AgNO3 = LiNO3 + Ag3O4P =>
Li3O4P + 3 AgNO3 = 3 LiNO3 + Ag3O4P
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O =>
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O
Cu + SO4 = CuSO4 =>
Cu + SO4 = CuSO4
C7H5NaO2 + O2 = CO2 + H2O + Na2CO3 =>
2 C7H5NaO2 + 15 O2 = 13 CO2 + 5 H2O + Na2CO3
AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
FeCo3 + HCo3 = FeH(Co3)2 =>
FeCo3 + HCo3 = FeH(Co3)2
FeCl3 + Na2S = FeS + NaCl + S =>
2 FeCl3 + 3 Na2S = 2 FeS + 6 NaCl + S
CuS04 + Ni = NiS04 + Cu =>
CuS04 + Ni = NiS04 + Cu
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