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2 C10H16O + 27 O2 = 20 CO2 + 16 H2O
Fe2(O)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2(O)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CrCl3 + SnCl2 = SnCl4 + CrCl2 =>
2 CrCl3 + SnCl2 = SnCl4 + 2 CrCl2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KOH + C10H8O = C10H7O + K + H2O =>
KOH + C10H8O = C10H7O + K + H2O
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Mo + S = MoS2 =>
Mo + 2 S = MoS2
P4 + NaOH = PH3 + Na + HPO3 =>
5 P4 + 36 NaOH = 8 PH3 + 36 Na + 12 HPO3
Ca + Fe3(SO4)2 = CaFe3 + (SO4)2 =>
Ca + Fe3(SO4)2 = CaFe3 + (SO4)2
Pb(OH)2 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)2 + 2 HNo3 = Pb(No3)2 + 2 H2O
C2H2 + O2 = C2H4 + CO2 =>
2 C2H2 + 2 O2 = C2H4 + 2 CO2
FeSO4 + NaSiO3 = Fe(SiO3)2 + Na2SO4 =>
FeSO4 + 2 NaSiO3 = Fe(SiO3)2 + Na2SO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
P4 + O2 = P2O677 =>
P4 + 677 O2 = 2 P2O677
C2H3CO2{-} + H{+} = C2H3CO2H =>
C2H3CO2{-} + H{+} = C2H3CO2H
Na2Cr2O7 + H2O2 = Na2Cr2O12 + H2O =>
Na2Cr2O7 + 5 H2O2 = Na2Cr2O12 + 5 H2O
K3PO4 + Fe2O3 = K2O + FePO4 =>
2 K3PO4 + Fe2O3 = 3 K2O + 2 FePO4
(c)C2H6 + O2 = CO2 + H2O =>
2(c)C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CuSO4 + Al = Al2(SO4)3 + Cu4 =>
12 CuSO4 + 8 Al = 4 Al2(SO4)3 + 3 Cu4
NaCl + NaOH = NaNa + OHCl =>
NaCl + NaOH = NaNa + OHCl
NH4*2S + HCl = NH4Cl + H*2S =>
NH4*2S + HCl = NH4Cl + H*2S
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
H2S = H2 + S2 =>
2 H2S = 2 H2 + S2
KClO3 + C12H24O11 = KCl + H2O + CO2 =>
25 KClO3 + 3 C12H24O11 = 25 KCl + 36 H2O + 36 CO2
Hg + NH3 = Hg(NH3)4 =>
Hg + 4 NH3 = Hg(NH3)4
SO2 + H2AsO4 + H2O = H2SO4 + H2AsO3 =>
SO2 + H2AsO4 + H2O = H2SO4 + H2AsO3
Mg(OH)2 + H3P1O4 = Mg3(P1O4)2 + H2O1 =>
3 Mg(OH)2 + 2 H3P1O4 = Mg3(P1O4)2 + 6 H2O1
KSO4 + AgNO3 = AgSO4 + KNO3 =>
KSO4 + AgNO3 = AgSO4 + KNO3
H2O2 + HCl + KI = HIO3 + KCl + H2O =>
3 H2O2 + HCl + KI = HIO3 + KCl + 3 H2O
C10H20O2 + O2 = H2 + CO2 =>
C10H20O2 + 9 O2 = 10 H2 + 10 CO2
CH3OH + Na = CH3ONa + H =>
CH3OH + Na = CH3ONa + H
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
Ni + Al + S8 = NiAl2S4 =>
2 Ni + 4 Al + S8 = 2 NiAl2S4
K2CrO7 + H2S + HCl = CrCl + S + KCl + H2O =>
2 K2CrO7 + 11 H2S + 6 HCl = 2 CrCl + 11 S + 4 KCl + 14 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + H2O2 = Fe(OH)3 + O2 =>
2 Fe2O3 + 6 H2O2 = 4 Fe(OH)3 + 3 O2
MnCl2*H2O + KMnO4 = MnO2 + Cl2 + KCl + H2O =>
2 MnCl2*H2O + 2 KMnO4 = 4 MnO2 + Cl2 + 2 KCl + 2 H2O
Mo + S = MoS =>
Mo + S = MoS
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
S2{-} + SO32{-} + H{+} = S + H2O =>
63 S2{-} + SO32{-} + 64 H{+} = 127 S + 32 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Mn + H3PO4 = Mn3(PO4)4 + H2 =>
3 Mn + 4 H3PO4 = Mn3(PO4)4 + 6 H2
(PO4)2 = P4 + O16 =>
2(PO4)2 = P4 + O16
H2O2 = H50 + O2 =>
25 H2O2 = H50 + 25 O2
BaS + Zn(OH)2 = Ba(OH)2 + ZnS =>
BaS + Zn(OH)2 = Ba(OH)2 + ZnS
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
CaS2 + HNO3 = NO + S2 + H2O + Ca(NO3)2 =>
3 CaS2 + 8 HNO3 = 2 NO + 3 S2 + 4 H2O + 3 Ca(NO3)2
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