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K2(B4O7) + Ca(ClO3)2 = 2 K(ClO3) + Ca(B4O7)
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
NH3(gg) + H2SO4(gg) = (NH4)2SO4(gg) =>
2 NH3(gg) + H2SO4(gg) = (NH4)2SO4(gg)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + FeO3 = Fe + MgO =>
3 Mg + FeO3 = Fe + 3 MgO
Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K2Cr2O7 + H2SO4 + NaSO = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
5 K2Cr2O7 + 17 H2SO4 + 6 NaSO = 5 Cr2(SO4)3 + 3 Na2SO4 + 5 K2SO4 + 17 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2CrO4 + H{+} = Na2Cr2O7 + Na{+} + H2O =>
2 Na2CrO4 + 2 H{+} = Na2Cr2O7 + 2 Na{+} + H2O
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
CuSO4 + Zn(NO3)2 = CuNO3 + Zn(SO4)2 =>
2 CuSO4 + Zn(NO3)2 = 2 CuNO3 + Zn(SO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
CaCo + O2 = CaO + Co2 =>
2 CaCo + O2 = 2 CaO + Co2
KAl(SO4)2 + NH3*H2O = NH4Al(SO4)2 + KOH =>
KAl(SO4)2 + NH3*H2O = NH4Al(SO4)2 + KOH
ClO4{+}{-} + Cr(OH)3 + OH{+}{-} = Cl{+}{-} + CrO4{2}{-} + H2O =>
3 ClO4{+}{-} + 8 Cr(OH)3 + 16 OH{+}{-} = 3 Cl{+}{-} + 8 CrO4{2}{-} + 20 H2O
Ni(NO3)2 + NaClO4 = Ni(ClO4)2 + NaNO3 =>
Ni(NO3)2 + 2 NaClO4 = Ni(ClO4)2 + 2 NaNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C3H6O3 + H2O = CH3OH + CO2 =>
C3H6O3 + H2O = 2 CH3OH + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Al + SO4 + H2O = Al2(SO4)3*16H2O =>
2 Al + 3 SO4 + 16 H2O = Al2(SO4)3*16H2O
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4
CoCr2O7 + Al = Al2(Cr2O7)3 + Co =>
3 CoCr2O7 + 2 Al = Al2(Cr2O7)3 + 3 Co
SO2ClBr + H2O = H2SO4 + HBr + HCl =>
SO2ClBr + 2 H2O = H2SO4 + HBr + HCl
H3PO4 = H2O + P2O5 =>
2 H3PO4 = 3 H2O + P2O5
Ca(C2H3O2)2 + Na2O = CaO + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2O = CaO + 2 NaC2H3O2
(NH4)OH + HCl = NH4Cl + H2O =>
(NH4)OH + HCl = NH4Cl + H2O
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
AsH + HNO3 = H3AsO4 + NO2 + H2O =>
AsH + 6 HNO3 = H3AsO4 + 6 NO2 + 2 H2O
BaCl{-} + SS{-2} = SCl{-} + BaS{-2} =>
BaCl{-} + SS{-2} = SCl{-} + BaS{-2}
Zn + CrO4{-2} + H2O = Zn{2+} + Cr(OH)3 + OH{-} =>
3 Zn + 2 CrO4{-2} + 8 H2O = 3 Zn{2+} + 2 Cr(OH)3 + 10 OH{-}
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + Co(OH)2 = Co2S2 + H2O =>
2 H2S + 2 Co(OH)2 = Co2S2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(NO3)2 + NH3 = Pb(NH3)2 + NO3 =>
Pb(NO3)2 + 2 NH3 = Pb(NH3)2 + 2 NO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaCl2 + KClO3 = Ba(ClO3)2 + KCl =>
BaCl2 + 2 KClO3 = Ba(ClO3)2 + 2 KCl
MnO4 + CH3OH = Mn + HCO2H + H2O =>
MnO4 + 2 CH3OH = Mn + 2 HCO2H + 2 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
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