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CuCl2 + K2SO3 + H2O = Cu(OH)2 + SO2 + 2 KCl
Na2SO4 + Zn + HCl = Na2S + ZnCl + H2O =>
Na2SO4 + 8 Zn + 8 HCl = Na2S + 8 ZnCl + 4 H2O
Li1 + O2 = Li2O1 =>
4 Li1 + O2 = 2 Li2O1
Fe(OH)2 + (NH4)2S = FeS + NH4OH =>
Fe(OH)2 + (NH4)2S = FeS + 2 NH4OH
H2CrO4 + H{+} + C6H12O = C6H10O + Cr{+3} + H2O =>
2 H2CrO4 + 6 H{+} + 3 C6H12O = 3 C6H10O + 2 Cr{+3} + 8 H2O
Sr(NO3)2 + KIO3 = Sr(IO3)2 + KNO3 =>
Sr(NO3)2 + 2 KIO3 = Sr(IO3)2 + 2 KNO3
K3PO4 + BaO = Ba3(PO4)2 + K6O3 =>
2 K3PO4 + 3 BaO = Ba3(PO4)2 + K6O3
KOH + SO2 = K2SO4 + H2 =>
2 KOH + SO2 = K2SO4 + H2
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2 =>
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2
SiCl4(l) + Na(s) = NaCl(s) + Si(s) =>
SiCl4(l) + 4 Na(s) = 4 NaCl(s) + Si(s)
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
I{-} + Br2 + OH{-} = H2IO6{3-} + Br{-} + H2O =>
I{-} + 4 Br2 + 10 OH{-} = H2IO6{3-} + 8 Br{-} + 4 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O
C2 + F4 = C50F200 =>
25 C2 + 50 F4 = C50F200
Pb(NO3)2(aq) + NaHCO3(aq) = Pb(HCO3)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaHCO3(aq) = Pb(HCO3)2 + 2 NaNO3
Ni(NO3)2 + NaI = NiI + Na(NO3)2 =>
Ni(NO3)2 + NaI = NiI + Na(NO3)2
Br2 + I{-} + OH{-} = Br{-} + IO{-} + H2O =>
Br2 + I{-} + 2 OH{-} = 2 Br{-} + IO{-} + H2O
ZnNH4PO4 = Zn2P2O7 + NH3 + H2O =>
2 ZnNH4PO4 = Zn2P2O7 + 2 NH3 + H2O
NH4F + Ca(OH)2 = NH3 + H2O + CaF2 =>
2 NH4F + Ca(OH)2 = 2 NH3 + 2 H2O + CaF2
C2H6 + HBr = C2H8 + Br2 =>
C2H6 + 2 HBr = C2H8 + Br2
CuCl + NH3*H2O + O2 = Cu(NH3)4(H2O)2(OH)2 + NH4Cl + H2O =>
4 CuCl + 20 NH3*H2O + O2 = 4 Cu(NH3)4(H2O)2(OH)2 + 4 NH4Cl + 6 H2O
Cu2 + (PO4)3 = Cu3(PO4)2 =>
9 Cu2 + 4(PO4)3 = 6 Cu3(PO4)2
CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + H2O + CO2 =>
2 CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + 2 H2O + 2 CO2
NOCl(g) = NO(g) + Cl2(g) =>
2 NOCl(g) = 2 NO(g) + Cl2(g)
Na2SO4 + Zn + HCl = Na2S + ZnCl + H2O =>
Na2SO4 + 8 Zn + 8 HCl = Na2S + 8 ZnCl + 4 H2O
AgNo3 + KI = AgKI + No3 =>
AgNo3 + KI = AgKI + No3
KOH + SO2 = K2SO4 + H2 =>
2 KOH + SO2 = K2SO4 + H2
Bi(NO3)3(aq) + NaOH(aq) = Bi(OH)3 + NaNO3 =>
Bi(NO3)3(aq) + 3 NaOH(aq) = Bi(OH)3 + 3 NaNO3
NaH2SbO4 + NaOH = Na2HSbO4 + H2O =>
NaH2SbO4 + NaOH = Na2HSbO4 + H2O
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
Mg(NO3)2(s) = Mg(NO2)2(s) + O2(g) =>
Mg(NO3)2(s) = Mg(NO2)2(s) + O2(g)
K + S2 = K2S =>
4 K + S2 = 2 K2S
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
In + H2 = InH3 =>
2 In + 3 H2 = 2 InH3
Sc2 + O3 = Sc2O3 =>
Sc2 + O3 = Sc2O3
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
Fe2O3 + C2O = Fe + CO2 =>
Fe2O3 + C2O = 2 Fe + 2 CO2
Ca(ClO)2 + H2SO4 = HClO + CaSO4 =>
Ca(ClO)2 + H2SO4 = 2 HClO + CaSO4
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
MgCl2 = Cl2 + Mg =>
MgCl2 = Cl2 + Mg
CuCl + NH3*H2O + O2 = Cu(NH3)4(H2O)2(OH)2 + NH4Cl + H2O =>
4 CuCl + 20 NH3*H2O + O2 = 4 Cu(NH3)4(H2O)2(OH)2 + 4 NH4Cl + 6 H2O
CH3Cl + NH2 = CH3NH2 + Cl =>
CH3Cl + NH2 = CH3NH2 + Cl
CH3CCH + NaNH2 = CH3CCH2 + NaNH =>
CH3CCH + NaNH2 = CH3CCH2 + NaNH
KOH + SO2 = K2SO4 + H2 =>
2 KOH + SO2 = K2SO4 + H2
Ag2O2 + HCl = AgCl + Cl2 + H2O =>
Ag2O2 + 4 HCl = 2 AgCl + Cl2 + 2 H2O
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
Cr2O3 + KOH + Br2 = K2Cr2O7 + KBr + H2O =>
Cr2O3 + 8 KOH + 3 Br2 = K2Cr2O7 + 6 KBr + 4 H2O
MgCl2 = Cl + Mg =>
MgCl2 = 2 Cl + Mg
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