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4 Li3N + 7 O2 = 6 Li2O + 4 NO2
Cr2O3(s) + Na(l) = NaCr2O3(g) =>
Cr2O3(s) + Na(l) = NaCr2O3(g)
C + HOH = CO2 + H2 =>
C + 2 HOH = CO2 + 2 H2
NaOH + HCOOC4H9 = HCOONa + C4H9OH =>
NaOH + HCOOC4H9 = HCOONa + C4H9OH
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O =>
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O
V + O2 = VO2 =>
V + O2 = VO2
LiBr + KNO3 = LiBrKNO3 =>
LiBr + KNO3 = LiBrKNO3
K2Cr2O7 + H2O = CrO3 + KOH =>
K2Cr2O7 + H2O = 2 CrO3 + 2 KOH
Fe{2+} + H{+} + Cr2O7{2-} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + 14 H{+} + Cr2O7{2-} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
CuFeS2 + HCl = H2S + FeCl2 + Cu + S =>
CuFeS2 + 2 HCl = H2S + FeCl2 + Cu + S
Os + O2 = Os2O3 =>
4 Os + 3 O2 = 2 Os2O3
CaS(aq) + PbCl2(aq) = PbS(s) + CaCl2(aq) =>
CaS(aq) + PbCl2(aq) = PbS(s) + CaCl2(aq)
titanium + oxygen = TiO =>
2 Ti + O2 = 2 TiO
C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3 =>
C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Al1 + O2 = Al2O3 =>
4 Al1 + 3 O2 = 2 Al2O3
NiSO4(aq) + NH3(aq) = NiNH3(s) + SO4(aq) =>
NiSO4(aq) + NH3(aq) = NiNH3(s) + SO4(aq)
Mg(s) + AgNO3(aq) = Ag(s) + Mg(NO3)2(a) =>
Mg(s) + 2 AgNO3(aq) = 2 Ag(s) + Mg(NO3)2(a)
Fe(OH)3 + Na2SO3 = Fe(OH)2 + Na2SO4 + H2O =>
2 Fe(OH)3 + Na2SO3 = 2 Fe(OH)2 + Na2SO4 + H2O
OH + HCH2CHCO2 = H2O + H2CHCO2 =>
3 OH + 2 HCH2CHCO2 = H2O + 3 H2CHCO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na2S + CuSO4 = Na2(SO4) + CuS =>
Na2S + CuSO4 = Na2(SO4) + CuS
PbS + O = PbO + S =>
PbS + O = PbO + S
Ag2S(s) + Al(s) = Ag(s) + Al4S3(s) =>
3 Ag2S(s) + 4 Al(s) = 6 Ag(s) + Al4S3(s)
C4H9Br + H2O = C4H9OH + Br + H30 =>
30 C4H9Br + 30 H2O = 30 C4H9OH + 30 Br + H30
Na2S + CuSO4 = Na2(SO4) + CuS =>
Na2S + CuSO4 = Na2(SO4) + CuS
K2CrO5 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO5 + 10 KI + 10 H2SO4 = Cr2(SO4)3 + 7 K2SO4 + 5 I2 + 10 H2O
TiO2 + Cl2 = TiCl4 + O2 =>
TiO2 + 2 Cl2 = TiCl4 + O2
SeCl6 + O2 = SeO2 + ClO2 =>
SeCl6 + 7 O2 = SeO2 + 6 ClO2
VO + O2 = V2O5 =>
4 VO + 3 O2 = 2 V2O5
Li3N + O2 = NO + Li =>
2 Li3N + O2 = 2 NO + 6 Li
Na2FeO4 + KI + H2SO4 = I2 + K2SO4 + Fe2(SO4)3 + NaI + H2O =>
2 Na2FeO4 + 10 KI + 8 H2SO4 = 3 I2 + 5 K2SO4 + Fe2(SO4)3 + 4 NaI + 8 H2O
BaCl2 + Br = BaBr2 + Cl2 =>
BaCl2 + 2 Br = BaBr2 + Cl2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
MnCl2(ac) + H2O2(l) + NaOH(ac) = Mn(OH)3(ac) + NaCl(ac) =>
2 MnCl2(ac) + H2O2(l) + 4 NaOH(ac) = 2 Mn(OH)3(ac) + 4 NaCl(ac)
KMnO4 + SnSO4 + H2SO4 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Sn(SO4)2 + 8 H2O
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
NaI + Hg2(C2H3O2)2 = NaC2H3O2 + IHg =>
2 NaI + Hg2(C2H3O2)2 = 2 NaC2H3O2 + 2 IHg
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
Fe(CH3COO)2 + Na3PO4 = Fe3(PO4)2 + NaCH3COO =>
3 Fe(CH3COO)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCH3COO
Ni2O3(aq) = Ni + O2 =>
2 Ni2O3(aq) = 4 Ni + 3 O2
C2H5NH2 + KOH = C2H5OH + KNH2 =>
C2H5NH2 + KOH = C2H5OH + KNH2
KOH + ClH = KCl + H2O =>
KOH + ClH = KCl + H2O
Cu(O2)2 = Cu + O2 =>
Cu(O2)2 = Cu + 2 O2
HClO + HF + CDCl3 = H2O + CDCl4 + F =>
HClO + HF + CDCl3 = H2O + CDCl4 + F
F + O = FO =>
F + O = FO
NH4Cl + MgCO3 = (NH4)2CO3 + MgCl2 =>
2 NH4Cl + MgCO3 = (NH4)2CO3 + MgCl2
NaH2PO4 + HOH = H3PO4 + NaOH =>
NaH2PO4 + HOH = H3PO4 + NaOH
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