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Li2O + ZnO = Li2Zn + O2
Zn + Cr2O7{2-} + H{+} = Zn{2+} + Cr{3+} + H2O =>
3 Zn + Cr2O7{2-} + 14 H{+} = 3 Zn{2+} + 2 Cr{3+} + 7 H2O
FeSO4 + Na2S = FeS + Na2SO4 =>
FeSO4 + Na2S = FeS + Na2SO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Fe3(PO4)2 + LiOH = Fe(OH)2 + Li3PO4 =>
Fe3(PO4)2 + 6 LiOH = 3 Fe(OH)2 + 2 Li3PO4
N + O + Cl = NOCl =>
N + O + Cl = NOCl
H2O + K2Cr2O7 + P4 = Cr(OH)3 + KOH + P2O5 =>
40 H2O + 10 K2Cr2O7 + 3 P4 = 20 Cr(OH)3 + 20 KOH + 6 P2O5
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
MnSO4 + KClO2 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
MnSO4 + KClO2 + 4 KOH = K2MnO4 + KCl + K2SO4 + 2 H2O
Ra3N2 + KF = K3N + RaF2 =>
Ra3N2 + 6 KF = 2 K3N + 3 RaF2
NaBr + K2O = Na2O + KBr =>
2 NaBr + K2O = Na2O + 2 KBr
Al + BaSO4 = Ba + AlSO4 =>
Al + BaSO4 = Ba + AlSO4
K2S + NaOCl + H2SO4 = S + NaCl + K2SO4H2O =>
K2S + NaOCl + H2SO4 = S + NaCl + K2SO4H2O
C4H6O6 + Fe{3+} = H{+} + Fe(C4H5O6)3 =>
3 C4H6O6 + Fe{3+} = 3 H{+} + Fe(C4H5O6)3
NiSO4 + Cl2 + NaOH = Ni(OH)3 + NaCl + Na2SO4 =>
2 NiSO4 + Cl2 + 6 NaOH = 2 Ni(OH)3 + 2 NaCl + 2 Na2SO4
KAl(SO4)2 + NaOH = KAl(OH)4 + Na2SO4 =>
KAl(SO4)2 + 4 NaOH = KAl(OH)4 + 2 Na2SO4
Si + O{2} = SiO{2} =>
Si + O{2} = SiO{2}
CrO + O = Cr2O3 =>
2 CrO + O = Cr2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Al + BaSO4 = Ba + AlSO4 =>
Al + BaSO4 = Ba + AlSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 + HCl + KI = I2 + KCl + H2O =>
H2O2 + 2 HCl + 2 KI = I2 + 2 KCl + 2 H2O
MgCO3 + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 CO2 + 3 H2O
NaHS(O)3 + HCl = NaCl + (H)2O + S(O)2 =>
NaHS(O)3 + HCl = NaCl + (H)2O + S(O)2
K4Ni(CN)6 + KMnO4 + H2SO4 = K3Ni(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Ni(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Ni(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O
FeSO4 + KI + KIO3 = FeO2 + K2SO4 + I2 =>
3 FeSO4 + 4 KI + 2 KIO3 = 3 FeO2 + 3 K2SO4 + 3 I2
SiH4 + KMnO4 + KOH = K2SiO3 + K2MnO4 + H2O =>
SiH4 + 8 KMnO4 + 10 KOH = K2SiO3 + 8 K2MnO4 + 7 H2O
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
Ag + Cd{2+} = Ag{+} + Cd =>
2 Ag + Cd{2+} = 2 Ag{+} + Cd
NaBr + K2O = Na2O + KBr =>
2 NaBr + K2O = Na2O + 2 KBr
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg(OH)2(heat) = MgO + H2O =>
Mg(OH)2(heat) = MgO + H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaOCl + HCl = NaCl + HO + Cl =>
NaOCl + HCl = NaCl + HO + Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ClO4{-} + Br{-} = Cl{-} + BrO3{-} =>
3 ClO4{-} + 4 Br{-} = 3 Cl{-} + 4 BrO3{-}
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HI + H2SO4 = H2S + I2 + H2O(l) =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CoOC = COCo =>
CoOC = COCo
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C5H4N4O3 + NaOH = NaC5H3N4O3 + H2O =>
C5H4N4O3 + NaOH = NaC5H3N4O3 + H2O
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