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Fe2O3 + 6 NaHSO4 = 3 Na2SO4 + Fe2(SO4)3 + 3 H2O
HCe + NaOH = H2O + NaCe =>
HCe + NaOH = H2O + NaCe
CuSO4 + NaOH = NaO4 + CuSOH =>
CuSO4 + NaOH = NaO4 + CuSOH
KI + AgNO3 + NH3 = KNO3 + I2 + AgNH3 =>
2 KI + 2 AgNO3 + 2 NH3 = 2 KNO3 + I2 + 2 AgNH3
AlBr3 + H2O = Al2O3 + HBr =>
2 AlBr3 + 3 H2O = Al2O3 + 6 HBr
C8H10Cl2 = C8H8Cl2H2 =>
C8H10Cl2 = C8H8Cl2H2
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
KBr(aq) + I2(aq) = KI(aq) + Br2(g) =>
2 KBr(aq) + I2(aq) = 2 KI(aq) + Br2(g)
Cu(NO3)2 + NaSCN = Cu(SCN)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaSCN = Cu(SCN)2 + 2 Na(NO3)
C2H4 + KMnO4 + H2O = MnO2 + C2H4O2H2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4O2H2 + 2 KOH
La2(CO3)3 + HNO3 = La(NO3)3 + CO2 + H2O =>
La2(CO3)3 + 6 HNO3 = 2 La(NO3)3 + 3 CO2 + 3 H2O
KFeO2 + HBr = KBr + FeBr3 + H2O =>
KFeO2 + 4 HBr = KBr + FeBr3 + 2 H2O
As2S5 + H2O2 + OH{-} = AsO4{3-} + H2O + S =>
As2S5 + 5 H2O2 + 6 OH{-} = 2 AsO4{3-} + 8 H2O + 5 S
KCN + S = KCNS =>
KCN + S = KCNS
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq) =>
AgF(aq) + KBr(aq) = AgBr(s) + KF(aq)
ZnSO2 + O2 = ZnO2 + SO2 =>
ZnSO2 + O2 = ZnO2 + SO2
C2H6HI = C2H5IH2 =>
C2H6HI = C2H5IH2
AlBr3 + H2O = Al2O3 + HBr =>
2 AlBr3 + 3 H2O = Al2O3 + 6 HBr
AgF + Cl2 = Ag + ClF =>
2 AgF + Cl2 = 2 Ag + 2 ClF
Cl2 + RbOH = RbCl + RbClO3 + H2O =>
3 Cl2 + 6 RbOH = 5 RbCl + RbClO3 + 3 H2O
H2SO4 + NH3 = N2SO4 + H2 =>
H2SO4 + 2 NH3 = N2SO4 + 4 H2
C5H11COOH + O2 = CO2 + H2O =>
C5H11COOH + 8 O2 = 6 CO2 + 6 H2O
Mg + SiO2 = MgO + Si =>
2 Mg + SiO2 = 2 MgO + Si
Fe3N2 = Fe + N =>
Fe3N2 = 3 Fe + 2 N
CuS + Cl2 = CuCl2 + S =>
CuS + Cl2 = CuCl2 + S
NaNO3 + H = NaOH + NH3 + H2O =>
NaNO3 + 8 H = NaOH + NH3 + 2 H2O
In + I2 = InI3 =>
2 In + 3 I2 = 2 InI3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + CH3COOK =>
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + 2 CH3COOK
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
Al(NO3)3 + NaHCO3 = Al2(CO3)3 + CO2 + H2O + NaNO3 =>
2 Al(NO3)3 + 6 NaHCO3 = Al2(CO3)3 + 3 CO2 + 3 H2O + 6 NaNO3
P2SO4 = P3 + SO4 =>
3 P2SO4 = 2 P3 + 3 SO4
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl2 =>
2 CH3CN + 2 HCl + 4 H2O = 2 CH3COOH + 2 NH4 + Cl2
NaCl(aq) + ZnSO4(aq) = Na2SO4 + ZnCl2 =>
2 NaCl(aq) + ZnSO4(aq) = Na2SO4 + ZnCl2
PbCl2 + Fe2(SO4)3 = PbSO4 + FeCl3 =>
3 PbCl2 + Fe2(SO4)3 = 3 PbSO4 + 2 FeCl3
C3H4O4 + KOH = H2O + K2C3H2O4 =>
C3H4O4 + 2 KOH = 2 H2O + K2C3H2O4
CH4O = C + H2 + O2 =>
2 CH4O = 2 C + 4 H2 + O2
BaO + H2S = BaS + H2O =>
BaO + H2S = BaS + H2O
BaSe + Ag + Gd + Se = BaAgGdSe3 =>
BaSe + Ag + Gd + 2 Se = BaAgGdSe3
(NH4)2 + Pb(NO3)2 = NH4NO3 + Pb =>
(NH4)2 + Pb(NO3)2 = 2 NH4NO3 + Pb
Zn + NiO + H2O = Zn(OH)2 + Ni =>
Zn + NiO + H2O = Zn(OH)2 + Ni
H2SeO4 + Ti(OH)2 = TiSeO4 + H2O =>
H2SeO4 + Ti(OH)2 = TiSeO4 + 2 H2O
NH4Cl + KSCN = NH4SCN + KCl =>
NH4Cl + KSCN = NH4SCN + KCl
P2SO4 = P3 + SO4 =>
3 P2SO4 = 2 P3 + 3 SO4
ZnCl2 + H2O = ZnCl(OH) + HCl =>
ZnCl2 + H2O = ZnCl(OH) + HCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
CeO2 + HCl = CeCl4 + H2O =>
CeO2 + 4 HCl = CeCl4 + 2 H2O
Fe(NO3)3 + SO4 = Fe2SO4 + NO3 =>
2 Fe(NO3)3 + SO4 = Fe2SO4 + 6 NO3
H28C15 + H2O2 = CO2 + H2O =>
H28C15 + 44 H2O2 = 15 CO2 + 58 H2O
ZnO + H3BO3 = Zn3(BO3)2 + H2O =>
3 ZnO + 2 H3BO3 = Zn3(BO3)2 + 3 H2O
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