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NaAlO2 + 3 HNO3 = NaOH + Al(NO3)3 + H2O
XCH4 + O = XCO2 + H2O =>
XCH4 + 4 O = XCO2 + 2 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C4H10 + KMnO4 + H2O = C4H9O2 + MnO2 + KOH =>
3 C4H10 + 5 KMnO4 + H2O = 3 C4H9O2 + 5 MnO2 + 5 KOH
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
Al + NaOH + NaNO3 = Na3[Al(OH)6] + NH3 + Na2O =>
8 Al + 57 NaOH + 3 NaNO3 = 8 Na3[Al(OH)6] + 3 NH3 + 18 Na2O
CrCl2 + H[SnCl3] = CrCl3 + Sn + HCl =>
2 CrCl2 + H[SnCl3] = 2 CrCl3 + Sn + HCl
Cl + Br + KOH = KCl + KBrO3 + H2O =>
5 Cl + Br + 6 KOH = 5 KCl + KBrO3 + 3 H2O
AlCl3 + Na3Po4 = AlPo4 + NaCl =>
AlCl3 + Na3Po4 = AlPo4 + 3 NaCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
PbS + C = Pb + C2S =>
PbS + 2 C = Pb + C2S
Cu + ClO4 = Cu(ClO4)2 =>
Cu + 2 ClO4 = Cu(ClO4)2
V + OH{-} + H2O = HV6O17{3-} + H2 =>
6 V + 3 OH{-} + 14 H2O = HV6O17{3-} + 15 H2
[Co(H2O)6]Cl2 + NH3(aq) = [Co(NH3)6]Cl2 + H2O =>
[Co(H2O)6]Cl2 + 6 NH3(aq) = [Co(NH3)6]Cl2 + 6 H2O
C3H6 = CH2 =>
C3H6 = 3 CH2
(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + NH3 + H2O + Na2SO4 =>
(NH4)2Fe(SO4)2 + 4 NaOH = Fe(OH)2 + 2 NH3 + 2 H2O + 2 Na2SO4
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2(aq)
Ni(OH)2 + Cl2 + KOH = Ni(OH)3 + KCl =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 Ni(OH)3 + 2 KCl
CuOH2 = CuH2O =>
CuOH2 = CuH2O
H2SiO3NaOH = NaSiO3H3O =>
H2SiO3NaOH = NaSiO3H3O
CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe(OH)2 = Fe + OH =>
Fe(OH)2 = Fe + 2 OH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb(No3)2(aq) + LiCl(aq) = LiNo3(s) + PbCl2(aq) =>
Pb(No3)2(aq) + 2 LiCl(aq) = 2 LiNo3(s) + PbCl2(aq)
C5H11Br + NaOH = NaBr + H2O + C5H10 =>
C5H11Br + NaOH = NaBr + H2O + C5H10
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
S{-} + IO3{-} = S2O3{2-} + I{-} =>
2 S{-} + IO3{-} = S2O3{2-} + I{-}
HCl + Ni(NO3)2 = NiCl2 + HNO3 =>
2 HCl + Ni(NO3)2 = NiCl2 + 2 HNO3
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
AgCl + NH3 = Ag2(NH3)2 + Cl2 =>
2 AgCl + 2 NH3 = Ag2(NH3)2 + Cl2
Na2S = Na + S8 =>
8 Na2S = 16 Na + S8
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl(aq) + Ba(OH)(aq) = BaCl + NaOH =>
NaCl(aq) + Ba(OH)(aq) = BaCl + NaOH
SO2 + K2CrO4 + HCl = H2SO4 + CrCl3 + KCl + H2O =>
3 SO2 + 2 K2CrO4 + 10 HCl = 3 H2SO4 + 2 CrCl3 + 4 KCl + 2 H2O
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
[Cu(NH3)2]Cl + C2H2 = NH4Cl + NH3 + Cu2C2 =>
2[Cu(NH3)2]Cl + C2H2 = 2 NH4Cl + 2 NH3 + Cu2C2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4 + FeS = Cu2S2 + FeSO4 =>
2 CuSO4 + 2 FeS = Cu2S2 + 2 FeSO4
KClO3 + P = KCl + P4O10 =>
10 KClO3 + 12 P = 10 KCl + 3 P4O10
AgNo3 + H2O = Ag + HNo3 + O2 =>
4 AgNo3 + 2 H2O = 4 Ag + 4 HNo3 + O2
C3H6 = C9H18 =>
3 C3H6 = C9H18
Mg(OH)2 + P2O5 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + P2O5 = Mg3(PO4)2 + 3 H2O
Cd(OH)2 + Li2O = CdO + LiOH =>
Cd(OH)2 + Li2O = CdO + 2 LiOH
As + H2SO4 = H2 + As2(SO4)3 =>
2 As + 3 H2SO4 = 3 H2 + As2(SO4)3
Ca3(PO4)2 + Li2SO4 = CaSO4 + Li3PO4 =>
Ca3(PO4)2 + 3 Li2SO4 = 3 CaSO4 + 2 Li3PO4
HNO3 + KBr = KOH + BrNO2 =>
HNO3 + KBr = KOH + BrNO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
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