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HClO4(aq) + BaCO3(s) = HCO3(aq) + BaClO4(aq)
TiO2 + H2S = TiS2 + H2O =>
TiO2 + 2 H2S = TiS2 + 2 H2O
C6H6O + HCOOH = C7H6O3 + H2 =>
C6H6O + HCOOH = C7H6O3 + H2
NaNO3 + H2O + Zn = NH3 + NaOH + ZnO =>
NaNO3 + 2 H2O + 4 Zn = NH3 + NaOH + 4 ZnO
P2O4 + O2 = P4O10 =>
2 P2O4 + O2 = P4O10
CH3NCO + H2O = CO2 + CO(NH)2(CH3)2 =>
2 CH3NCO + H2O = CO2 + CO(NH)2(CH3)2
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
P4 + O + KOH = K3PO4 + H2O =>
P4 + 10 O + 12 KOH = 4 K3PO4 + 6 H2O
Na2CrO4(ac) + AgNO3(ac) = Ag2CrO4(s) + NaNO3(ac) =>
Na2CrO4(ac) + 2 AgNO3(ac) = Ag2CrO4(s) + 2 NaNO3(ac)
Zn + NaBr = ZnNaBr =>
Zn + NaBr = ZnNaBr
Ag(NH3)2 + NaCl = AgCl + Na(NH3)2 =>
Ag(NH3)2 + NaCl = AgCl + Na(NH3)2
CuSO4 + H2O = H2Cu + SO5 =>
CuSO4 + H2O = H2Cu + SO5
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
C7H6O3 + CH3CH2OH = C9H10O3 + H2O =>
C7H6O3 + CH3CH2OH = C9H10O3 + H2O
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O
NaOH + NaH = Na2O + H2 =>
NaOH + NaH = Na2O + H2
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3 =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3
Mg2(s) + O(g) = MgO(s) =>
Mg2(s) + 2 O(g) = 2 MgO(s)
KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O
CH3OH + SO2 = CH4 + SO3 =>
CH3OH + SO2 = CH4 + SO3
KMnO4 + K2S + H2O = MnO2 + KOH + H2SO4 =>
8 KMnO4 + 3 K2S + 10 H2O = 8 MnO2 + 14 KOH + 3 H2SO4
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
Al + HPbNO3 = HAlNO3 + Pb =>
Al + HPbNO3 = HAlNO3 + Pb
AgOH + NH4OH = (Ag(NH3))OH + H2O =>
AgOH + NH4OH = (Ag(NH3))OH + H2O
Ni2O3 + H2 = NiO + H2O =>
Ni2O3 + H2 = 2 NiO + H2O
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
Al2O + H2 = Al + H2O =>
Al2O + H2 = 2 Al + H2O
K2S + Mg(NO3)2 = MgS + K(NO3) =>
K2S + Mg(NO3)2 = MgS + 2 K(NO3)
C2H4O2 + NH4NO3 = C2H7NO2 + HNO3 =>
C2H4O2 + NH4NO3 = C2H7NO2 + HNO3
Al2O3 + C = Al + CO1 =>
Al2O3 + 3 C = 2 Al + 3 CO1
CrBr3 + Cl2 + KOH = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O
Na2(Zn(OH)4) + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2(Zn(OH)4) + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
Li(s) + Se(s) = Li2Se(s) =>
2 Li(s) + Se(s) = Li2Se(s)
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O =>
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O
MnCO3 + H2SO4 = MnSO4 + CO2 + H2O =>
MnCO3 + H2SO4 = MnSO4 + CO2 + H2O
HCOONH4 + HI = H2I + NH4COO =>
HCOONH4 + HI = H2I + NH4COO
C5H7Br + O2 = CO2 + H2O + HBr =>
2 C5H7Br + 13 O2 = 10 CO2 + 6 H2O + 2 HBr
MgCl2 + NH3 + H2O = Mg(OH)2 + Cl{-} + NH4{+} =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 Cl{-} + 2 NH4{+}
Cu(NO3)2 + Na2SO4 = Na(NO3) + CuSO4 =>
Cu(NO3)2 + Na2SO4 = 2 Na(NO3) + CuSO4
Mg(HCO3)2 + HCl = MgCl2 + H2CO3 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2CO3
HgSO4 + CaO + CaS = CaSO4 + Hg =>
4 HgSO4 + 4 CaO + CaS = 5 CaSO4 + 4 Hg
TiCl2(aq) + K3PO4(aq) = Ti3(PO4)2(s) + KCl(aq) =>
3 TiCl2(aq) + 2 K3PO4(aq) = Ti3(PO4)2(s) + 6 KCl(aq)
K2Cr2O7 + H2SO4 + C2H50H = Cr2(SO4)3 + K2S04 + CH3C00H + H2O =>
47 K2Cr2O7 + 329 H2SO4 + 32 C2H50H = 47 Cr2(SO4)3 + 47 K2S04 + 32 CH3C00H + 1081 H2O
FeS + NO3{-} + H{+} = NO + SO4{-2} + Fe{3+} + H2O =>
FeS + 3 NO3{-} + 4 H{+} = 3 NO + SO4{-2} + Fe{3+} + 2 H2O
H2O + KBr = K2O + HBr =>
H2O + 2 KBr = K2O + 2 HBr
Cu + AgNO3 = CuN3 + AgO3 =>
Cu + 3 AgNO3 = CuN3 + 3 AgO3
NH4Cl + Li = LiCl + NH3 + H2 =>
2 NH4Cl + 2 Li = 2 LiCl + 2 NH3 + H2
Ag2S + H2O2 + HCl = AgCl + SO2 + H2O =>
Ag2S + 3 H2O2 + 2 HCl = 2 AgCl + SO2 + 4 H2O
SO2 + Br2 = BrSO2 =>
2 SO2 + Br2 = 2 BrSO2
KBiO3 + Mn(NO3)2 + HNO3 = HMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 KNO3 + 7 H2O
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