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S + 2 Br2 = SBr4
Au(CN)2 + Zn(s) = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn(s) = 2 Au + Zn(CN)4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na2SO3(aq) + Ba(NO3)2(aq) = NaNO3 + BaSO3 =>
Na2SO3(aq) + Ba(NO3)2(aq) = 2 NaNO3 + BaSO3
CH4 + HCl = CH2Cl2 + H2 =>
CH4 + 2 HCl = CH2Cl2 + 2 H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
NO + CrCl2 + HCl = CrCl3 + NH2OH =>
NO + 3 CrCl2 + 3 HCl = 3 CrCl3 + NH2OH
Ca3(PO4)2 + SiO2 + C(s) = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C(s) = 3 CaSiO3 + 5 CO + 2 P
Br2(g) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Pb(s) + S(s) = PbS2(s) =>
Pb(s) + 2 S(s) = PbS2(s)
CaOCl2 = CaO + Cl2 =>
CaOCl2 = CaO + Cl2
K2C2O4 + H2O = K + C2HO4 + OH =>
K2C2O4 + H2O = 2 K + C2HO4 + OH
Na(s) + Cl = NaCl =>
Na(s) + Cl = NaCl
Aq + Cu = AqCu =>
Aq + Cu = AqCu
Pb + KNO3 = Pb(NO3)2 + K =>
Pb + 2 KNO3 = Pb(NO3)2 + 2 K
(NH4)2Fe(SO4)2 + NaOH = Na2Fe(SO4)2 + H2O + NH3 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Na2Fe(SO4)2 + 2 H2O + 2 NH3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KF + Cl2 = KCl + F =>
2 KF + Cl2 = 2 KCl + 2 F
C6H5CO2H + H2O = H3O + C6H5CO2 =>
C6H5CO2H + H2O = H3O + C6H5CO2
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2 =>
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AgBr + KCN = AgCN + KBr =>
AgBr + KCN = AgCN + KBr
Pb(CH3COO)2(aq) + KI(aq) = PbI2(s) + CH3COOK(aq) =>
Pb(CH3COO)2(aq) + 2 KI(aq) = PbI2(s) + 2 CH3COOK(aq)
Fe(iii) + O2 = FeO2 =>
Fe(iii) + O2 = FeO2
CH3COONa + KNO3 = Na2CO3 + K2CO3 + N2 + H2O + CO2 =>
10 CH3COONa + 16 KNO3 = 5 Na2CO3 + 8 K2CO3 + 8 N2 + 15 H2O + 7 CO2
Cd + Pb(NO3)2 = Cd(NO3) + Pb =>
2 Cd + Pb(NO3)2 = 2 Cd(NO3) + Pb
B + Br = BBr2 =>
B + 2 Br = BBr2
K2[CO(CNS)4] + H2O = [CO(H2O)4](CNS)2 + K(CNS) =>
K2[CO(CNS)4] + 4 H2O = [CO(H2O)4](CNS)2 + 2 K(CNS)
As4O6 + IO4{-} + OH{-} = AsO4{3-} + IO3{-} + H2O =>
As4O6 + 4 IO4{-} + 12 OH{-} = 4 AsO4{3-} + 4 IO3{-} + 6 H2O
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Fe(iii) + Cl2 = FeCl2 =>
Fe(iii) + Cl2 = FeCl2
Ni(NO3)2 + NaHCO3 = Ni(HCO3)2 + NaNO3 =>
Ni(NO3)2 + 2 NaHCO3 = Ni(HCO3)2 + 2 NaNO3
FeCl2 + HOH = FeOHCl + HCl =>
FeCl2 + HOH = FeOHCl + HCl
CaCO3 + HC = Ca + H2O + CO2 =>
5 CaCO3 + 2 HC = 5 Ca + H2O + 7 CO2
C2 + S2 = CS2 =>
C2 + 2 S2 = 2 CS2
CuCl2 + CaCO3 = CuCO3 + Cl2Ca =>
CuCl2 + CaCO3 = CuCO3 + Cl2Ca
CH3OOH + K2CO3 = CH3COOK + CO2 + H2O =>
4 CH3OOH + K2CO3 = 2 CH3COOK + CO2 + 5 H2O
Cr2O3 + KOH = Cr(OH)3 + K2O =>
Cr2O3 + 6 KOH = 2 Cr(OH)3 + 3 K2O
Zn + ReO4 = Re + ZnO2 =>
2 Zn + ReO4 = Re + 2 ZnO2
Au + CaCO3 = Au2(CO3)3 + Ca =>
2 Au + 3 CaCO3 = Au2(CO3)3 + 3 Ca
AlCl3(aq) + NaOH = Al(OH)3 + NaCl =>
AlCl3(aq) + 3 NaOH = Al(OH)3 + 3 NaCl
C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(aq) =>
2 C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(aq)
Ca(ClO4)2 + Na2CO3 = CaCO3 + NaClO4 =>
Ca(ClO4)2 + Na2CO3 = CaCO3 + 2 NaClO4
Ti + S = TiS =>
Ti + S = TiS
C4H10O + NaBr + H2SO4 = C4H9Br + Na + H2O + HSO4 =>
C4H10O + NaBr + H2SO4 = C4H9Br + Na + H2O + HSO4
Ba(NO3)2(s) = Ba(NO2)2(s) + O2(g) =>
Ba(NO3)2(s) = Ba(NO2)2(s) + O2(g)
C6H5CHO + C3H6O = C17H14O + H2O =>
2 C6H5CHO + C3H6O = C17H14O + 2 H2O
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