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KHSO4 + NaOH = KOH + NaHSO4
KMnO4 + HCl = Cl2 + KCl + H2O + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 8 H2O + 2 MnCl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
NF4 + Br2 = NBr4 + F2 =>
NF4 + 2 Br2 = NBr4 + 2 F2
J2 + Na2SO3 + NaOH = NaJ + H2O + Na2SO4 =>
J2 + Na2SO3 + 2 NaOH = 2 NaJ + H2O + Na2SO4
C6H5CO2CH3 + HNO3 = C6H5CO2CH2NO2 + H2O =>
C6H5CO2CH3 + HNO3 = C6H5CO2CH2NO2 + H2O
PtO2(s) = Pt(s)O2(g) =>
PtO2(s) = Pt(s)O2(g)
Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KNO3 =>
2 Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KNO3
MgSO4 + CuCl = MgCl + CuSO4 =>
MgSO4 + CuCl = MgCl + CuSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS + HI = FeI + HS =>
FeS + HI = FeI + HS
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca + Na2O = CaNa + O =>
2 Ca + Na2O = 2 CaNa + O
Ca + H2PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H2PO4 = Ca3(PO4)2 + 2 H2
Pb(CH3COO)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + CH3COOK =>
Pb(CH3COO)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + 2 CH3COOK
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
C4H9I + NaOH = C4H10O + NaI =>
C4H9I + NaOH = C4H10O + NaI
KSCN + Na2SO4 = K2SO4 + NaSCN =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSCN
Cl2 + MgF2 = F2MgCl =>
Cl2 + 2 MgF2 = 2 F2MgCl
CH3COONH4 + HI = CH3COOH + INH4 =>
CH3COONH4 + HI = CH3COOH + INH4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Br2NaI = NaBr2I =>
Br2NaI = NaBr2I
(CH3(CH6)CH3) + O2 = CO2 + H2O =>
(CH3(CH6)CH3) + 6 O2 = 3 CO2 + 6 H2O
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
VO2 + H2SO4 + Zn = VO + H2O + ZnSO4 =>
VO2 + H2SO4 + Zn = VO + H2O + ZnSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbS(s) + HNO3(ac) = Pb(NO3)2(ac) + NO(g) + S(s) + H2O(l) =>
3 PbS(s) + 8 HNO3(ac) = 3 Pb(NO3)2(ac) + 2 NO(g) + 3 S(s) + 4 H2O(l)
FeAs2 + Fe = FeAs =>
FeAs2 + Fe = 2 FeAs
CH3CH2OH + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 4 KOH = CH3COOH + 4 K2MnO4 + 3 H2O
Na2H2 = NaH =>
Na2H2 = 2 NaH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
C4H10 = C + H =>
C4H10 = 4 C + 10 H
SrCl2 + HCl = Cl3 + HSr =>
SrCl2 + HCl = Cl3 + HSr
K2Cr2O7 + FeO + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeO + 17 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 17 H2O
KMn04 + H2SO4 + HCl = K2S4 + MnSO4 + Cl2 + H2O =>
2 KMn04 + 12 H2SO4 + 8 HCl = K2S4 + 8 MnSO4 + 4 Cl2 + 16 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCN + H2O2 = H2O + CO2 + NO2 =>
2 HCN + 9 H2O2 = 10 H2O + 2 CO2 + 2 NO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Na2O + Hg(NO3)2 = Na(NO3) + HgO =>
Na2O + Hg(NO3)2 = 2 Na(NO3) + HgO
KHCO3 + HF = H2O + CO2 + KF =>
KHCO3 + HF = H2O + CO2 + KF
BaNO3 + HgOH = BaOH + HgNO3 =>
BaNO3 + HgOH = BaOH + HgNO3
ZnSO4 + Pb(NO3)2 = ZnPb + SO4(NO3)2 =>
ZnSO4 + Pb(NO3)2 = ZnPb + SO4(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HPO + Zn + HSO = PH + ZnSO + HO =>
HPO + Zn + HSO = PH + ZnSO + HO
H2(g)CuO(s) = Cu(s)H2O(g) =>
H2(g)CuO(s) = Cu(s)H2O(g)
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