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Li + O = LiO
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
BCl3 + Hg = B2Cl4 + HgCl2 =>
2 BCl3 + Hg = B2Cl4 + HgCl2
Pb(ClO3)2 + HF = PbF2 + H(ClO3) =>
Pb(ClO3)2 + 2 HF = PbF2 + 2 H(ClO3)
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
Cu2CO3(OH)2(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2(g) + H2O(g)
Na2ZnO2 = Na{+} + ZnO2{-2} =>
Na2ZnO2 = 2 Na{+} + ZnO2{-2}
H3PO4 + Ca(OH)2 = H2O + CaOH3PO4 =>
H3PO4 + Ca(OH)2 = H2O + CaOH3PO4
Al + H2CO3 = H2 + Al(CO3)3 =>
Al + 3 H2CO3 = 3 H2 + Al(CO3)3
Mg(OH)2 + Li3PO4 = LiOH + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 Li3PO4 = 6 LiOH + Mg3(PO4)2
C6H8O6 + H2O = C5H8O5 + COOH =>
13 C6H8O6 + 8 H2O = 14 C5H8O5 + 8 COOH
C6H10O8 + O2 = CO2 + H2O =>
2 C6H10O8 + 9 O2 = 12 CO2 + 10 H2O
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
CaO + H2S = Ca(HS)2 + H2O =>
CaO + 2 H2S = Ca(HS)2 + H2O
C6H12 + KMnO4 + H2SO4 = C2H5CHO + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 4 KMnO4 + 6 H2SO4 = 10 C2H5CHO + 2 K2SO4 + 4 MnSO4 + 6 H2O
PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl
KAu(CN)2 + Zn = K2Zn(CN)4 + Au =>
2 KAu(CN)2 + Zn = K2Zn(CN)4 + 2 Au
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Fe(OH)2 + Cl2O3 = Fe(ClO2)2 + H2O =>
Fe(OH)2 + Cl2O3 = Fe(ClO2)2 + H2O
NH4F + CaO = (NH4)2O + CaF2 =>
2 NH4F + CaO = (NH4)2O + CaF2
MnO2 + HCl = MnCl + O2 + H =>
MnO2 + HCl = MnCl + O2 + H
B2O3 + PCl5 = P2O5 + BCl3 =>
5 B2O3 + 6 PCl5 = 3 P2O5 + 10 BCl3
PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
KBrO3 + As2O3 + HCl = KBr + AsCl5 + H2O =>
2 KBrO3 + 3 As2O3 + 30 HCl = 2 KBr + 6 AsCl5 + 15 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + Ni(OH)2 = KOH + Ni =>
2 K + Ni(OH)2 = 2 KOH + Ni
C2H6O + O2 = CH3CHO + H2O =>
2 C2H6O + O2 = 2 CH3CHO + 2 H2O
AgNo3 + COCl2 = CONo3 + AgCl2 =>
AgNo3 + COCl2 = CONo3 + AgCl2
NO3{-} + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + SO4{2-} + H2O =>
2 NO3{-} + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + SO4{2-} + 4 H2O
K2CO3 + CaCl2 = K2Cl2 + CaCO3 =>
K2CO3 + CaCl2 = K2Cl2 + CaCO3
S2 + O2 = SO =>
S2 + O2 = 2 SO
LiCl + Na2HPO4 = Li3PO4 + NaCl + HCl =>
3 LiCl + Na2HPO4 = Li3PO4 + 2 NaCl + HCl
AuCl3 + H2O2 + NaOH = Na[Au(OH)6] + NaCl =>
AuCl3 + H2O2 + 4 NaOH = Na[Au(OH)6] + 3 NaCl
FeBr2(aq) + (NH4)2S(aq) = FeS(s) + NH4Br(aq) =>
FeBr2(aq) + (NH4)2S(aq) = FeS(s) + 2 NH4Br(aq)
IO3{2-} + I{-} + H{+} = I3{-} + H2O =>
2 IO3{2-} + 13 I{-} + 12 H{+} = 5 I3{-} + 6 H2O
Sr3P2 = Sr2 + P3 =>
6 Sr3P2 = 9 Sr2 + 4 P3
C6H12O6 + O2 = H2O + CO2 = heat =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Ag(s) + Pb(NO3)2 = AgNO3(aq) + Pb2(s) =>
4 Ag(s) + 2 Pb(NO3)2 = 4 AgNO3(aq) + Pb2(s)
K(s) + Ni(NO3)2(aq) = KNO3(aq) + Ni(s) =>
2 K(s) + Ni(NO3)2(aq) = 2 KNO3(aq) + Ni(s)
NaHCO3 + H3PO4 = Na3PO4 + CH2O3 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CH2O3
BF3 + (CH3)3N = (CH3)3NBF3 =>
BF3 + (CH3)3N = (CH3)3NBF3
NaVO2 + H2SO4 + Zn = ZnSO4 + H2O + VSO4 + Na2SO4 =>
2 NaVO2 + 4 H2SO4 + Zn = ZnSO4 + 4 H2O + 2 VSO4 + Na2SO4
C4H9OH + CH3COOH = C6H12O2 + H2O =>
C4H9OH + CH3COOH = C6H12O2 + H2O
Fe + HCl = Cl2Fe + H =>
Fe + 2 HCl = Cl2Fe + 2 H
NH3 + Co2 = Co(NH2)2 + H2 =>
4 NH3 + Co2 = 2 Co(NH2)2 + 2 H2
Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O
Co(No3) + NaOH(aq) = Co(OH)2(aq) + Na2No3(aq) =>
Co(No3) + 2 NaOH(aq) = Co(OH)2(aq) + Na2No3(aq)
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
H2O + FeCl3 + C6H8O6 = FeCl2 + C6H10O8 + HCl =>
2 H2O + 2 FeCl3 + C6H8O6 = 2 FeCl2 + C6H10O8 + 2 HCl
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
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