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CO + H2O = CO2 + H2
Pb(NO3)2 + CuSO4 = Pb(SO4)2 + CuNO3 =>
Pb(NO3)2 + 2 CuSO4 = Pb(SO4)2 + 2 CuNO3
Si + N = SiN =>
Si + N = SiN
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Si3H2 + O2 = SiO2 + H2O =>
2 Si3H2 + 7 O2 = 6 SiO2 + 2 H2O
Nb + O2 + NaOH = Na3NbO4 + H2O =>
4 Nb + 5 O2 + 12 NaOH = 4 Na3NbO4 + 6 H2O
HClO3 = HClO4 + Cl2O + H2O =>
6 HClO3 = 4 HClO4 + Cl2O + H2O
LiBr + AgNO3 = AgBr + LiNO3 =>
LiBr + AgNO3 = AgBr + LiNO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HNO3 + KOH = H2OKNO3 =>
HNO3 + KOH = H2OKNO3
AgF + K2CO3 = Ag2CO3 + KF =>
2 AgF + K2CO3 = Ag2CO3 + 2 KF
KMnO4 + HBr = MnBr2 + Br + KBr + H2O =>
KMnO4 + 8 HBr = MnBr2 + 5 Br + KBr + 4 H2O
Mg + AlPO4 = Al + Mg3(PO4)2 =>
3 Mg + 2 AlPO4 = 2 Al + Mg3(PO4)2
NH4S(aq) + HCl(aq) = NH4Cl + HS =>
NH4S(aq) + HCl(aq) = NH4Cl + HS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlF3 + Li2S = Al2S3 + LiF =>
2 AlF3 + 3 Li2S = Al2S3 + 6 LiF
Pb(NO3)2(ac) + NH4OH(ac) = PbOH(s) + NH4(NO3)2(ac) =>
Pb(NO3)2(ac) + NH4OH(ac) = PbOH(s) + NH4(NO3)2(ac)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KClO = KCl + O2 = =>
2 KClO = 2 KCl + O2
PtF6 + AlO = Al[PtF6] + O2 =>
2 PtF6 + 2 AlO = 2 Al[PtF6] + O2
MgCl + NaPO4 = MgPO4 + NaCl =>
MgCl + NaPO4 = MgPO4 + NaCl
(NH4)2SO3 + O2 = H2SO4 + HNO3 + H2O =>
2(NH4)2SO3 + 9 O2 = 2 H2SO4 + 4 HNO3 + 4 H2O
Cu + S8 = Cu2S3 =>
16 Cu + 3 S8 = 8 Cu2S3
Sn + KOH + H2O = K[Sn(OH)5] + H2 =>
Sn + KOH + 4 H2O = K[Sn(OH)5] + 2 H2
MnO4{-} + V{2+} + H{+} = Mn{2+} + VO{2+} + H2O =>
2 MnO4{-} + 5 V{2+} + 6 H{+} = 2 Mn{2+} + 5 VO{2+} + 3 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
CH3Cl(g) + C6H6(l) = C6H5CH3(l) + HCl(g) =>
CH3Cl(g) + C6H6(l) = C6H5CH3(l) + HCl(g)
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Na3PO4 + CaCl2 = Ca3 + PO4 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3 + 2 PO4 + 6 NaCl
NiO + CH4 = Ni + CO + H2O =>
3 NiO + CH4 = 3 Ni + CO + 2 H2O
Na4P2O7 + MgSO4 = Mg2P2O7 + Na2SO4 =>
Na4P2O7 + 2 MgSO4 = Mg2P2O7 + 2 Na2SO4
Cu(CO2) = CO2 + Cu =>
Cu(CO2) = CO2 + Cu
C15H35COOH + Ca(OH)2 = (C15H35COO)2Ca + H2O =>
2 C15H35COOH + Ca(OH)2 = (C15H35COO)2Ca + 2 H2O
NO + H2O + Fe = N2O + Fe(OH)2 =>
2 NO + H2O + Fe = N2O + Fe(OH)2
H{+} + CrO4{-2} + NO2{-} = Cr{+3} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{-2} + 3 NO2{-} = 2 Cr{+3} + 5 H2O + 3 NO3{-}
C17H16 + O2 = CO2 + H2O =>
C17H16 + 21 O2 = 17 CO2 + 8 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe3O4 + As + FeS2 = FeAsS + O2 =>
Fe3O4 + 6 As + 3 FeS2 = 6 FeAsS + 2 O2
TiCl3 + O2 = Ti(ClO3)3 =>
2 TiCl3 + 9 O2 = 2 Ti(ClO3)3
Al2O3 + HCl(aq) = AlCl3 + H2O =>
Al2O3 + 6 HCl(aq) = 2 AlCl3 + 3 H2O
Li2O + Al(OH)3 = LiOH + Al2O3 =>
3 Li2O + 2 Al(OH)3 = 6 LiOH + Al2O3
N2 + HI = N2H4 + I2 =>
N2 + 4 HI = N2H4 + 2 I2
CuSO4 + NaOH + CH3CHO = Cu2O + CH3COOH + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + CH3CHO = Cu2O + CH3COOH + 2 Na2SO4 + 2 H2O
HBr + KClO3 = Br + KCl + H2O =>
6 HBr + KClO3 = 6 Br + KCl + 3 H2O
nitrogen + hydrogen = N2H4 =>
N2 + 2 H2 = N2H4
NaOH + MgCl2 = Cl2OH + MgNa =>
NaOH + MgCl2 = Cl2OH + MgNa
FeNo2 + NaOH = FeOH + NaNo2 =>
FeNo2 + NaOH = FeOH + NaNo2
Mg(HCO3)2 + NaOH = Mg(OH)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaOH = Mg(OH)2 + 2 NaHCO3
CH3POCl2 + H2O + C6H13OH = CH3PO(C6H13O)OH + HCl =>
CH3POCl2 + H2O + C6H13OH = CH3PO(C6H13O)OH + 2 HCl
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