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10 C + 5 H2 + 2 NO4 = 2 C5H5NO4
Pb4 + OH = PbOH =>
Pb4 + 4 OH = 4 PbOH
As + NaCN + H2O + O2 = NaOH + Na[As(CN)2] =>
4 As + 8 NaCN + 2 H2O + O2 = 4 NaOH + 4 Na[As(CN)2]
CuSO4*5H2O + NH4OH = Cu(NH3)4SO4 + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4SO4 + 9 H2O
Ga(OH)3 + Ba(OH)2 = Ba3[Ga(OH)6]2 =>
2 Ga(OH)3 + 3 Ba(OH)2 = Ba3[Ga(OH)6]2
C6HH12O2 + O2 = CO + H2O =>
4 C6HH12O2 + 21 O2 = 24 CO + 26 H2O
Fe + Hg(SCN)2 + Cl = HgCl2 + Fe(SCN)2 =>
Fe + Hg(SCN)2 + 2 Cl = HgCl2 + Fe(SCN)2
KMnO4 + C2Cl4 + H2O = CO2 + MnO2 + K{+} + H{+} + Cl{-} =>
4 KMnO4 + 3 C2Cl4 + 4 H2O = 6 CO2 + 4 MnO2 + 4 K{+} + 8 H{+} + 12 Cl{-}
(NH4)2Cr2O7 + Na3PO4 = Na2Cr2O7 + (NH4)3PO4 =>
3(NH4)2Cr2O7 + 2 Na3PO4 = 3 Na2Cr2O7 + 2(NH4)3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
CuOHCl + NaOH = NaOHCl + CuOH =>
CuOHCl + NaOH = NaOHCl + CuOH
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
Na2S + Cu2S*Sb2S3 = Cu2S + NaSbS2 =>
Na2S + Cu2S*Sb2S3 = Cu2S + 2 NaSbS2
HPbO2{-} + F{-} + H2O = Pb + F2 + OH{-} =>
HPbO2{-} + 2 F{-} + H2O = Pb + F2 + 3 OH{-}
Al2 + Fe2O3 = Fe3 + Al2O3 =>
3 Al2 + 3 Fe2O3 = 2 Fe3 + 3 Al2O3
K2S + CuSO4 = CuSK2SO4 =>
K2S + CuSO4 = CuSK2SO4
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
BaCrO4 + Na = Na2CrO4 + Ba =>
BaCrO4 + 2 Na = Na2CrO4 + Ba
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CH4 + NO2 + O2 = C2H3O5N + H2O =>
8 CH4 + 4 NO2 + 11 O2 = 4 C2H3O5N + 10 H2O
Fe3Al2Si3O12 + TiO2 = Al2SiO5 + SiO2 + FeTiO3 =>
Fe3Al2Si3O12 + 3 TiO2 = Al2SiO5 + 2 SiO2 + 3 FeTiO3
NH4 + Cr2O7 = (NH4)2Cr2O7 =>
2 NH4 + Cr2O7 = (NH4)2Cr2O7
C10H13NO2 + HNO3 = C10H12N2O4 + H2O =>
C10H13NO2 + HNO3 = C10H12N2O4 + H2O
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
TiO2 + HCl = TiOCl2 + H2O =>
TiO2 + 2 HCl = TiOCl2 + H2O
Li + AICI3 = LiCI + AI3 =>
Li + AICI3 = LiCI + AI3
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
NH3Cl + KOH = KCl + NH3OH =>
NH3Cl + KOH = KCl + NH3OH
SiF4 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
Fe + Sn(SO4)2 = Fe(SO4) + Sn =>
2 Fe + Sn(SO4)2 = 2 Fe(SO4) + Sn
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
H2Se + Cr(OH)3 = CrHSe2 + H2O =>
2 H2Se + Cr(OH)3 = CrHSe2 + 3 H2O
PbBr2 + AgNO3 = Pb(NO3)2 + AgBr =>
PbBr2 + 2 AgNO3 = Pb(NO3)2 + 2 AgBr
Zn + Fe(NO3)3(aq) = Zn(NO3)2(aq) + Fe =>
3 Zn + 2 Fe(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Fe
Zn + SnSO4 = ZnSO4 + Sn =>
Zn + SnSO4 = ZnSO4 + Sn
SiO2 + C2 = CSi + CO =>
2 SiO2 + 3 C2 = 2 CSi + 4 CO
KBr + H2S = HBr + K2S =>
2 KBr + H2S = 2 HBr + K2S
HCOOCH3 + O2 = CO + H2O =>
HCOOCH3 + O2 = 2 CO + 2 H2O
CH3COOH + NH3 = CHCOO + NH4 =>
CH3COOH + 3 NH3 = CHCOO + 3 NH4
Fe(II) + HCl = Fe(II)Cl + H =>
Fe(II) + HCl = Fe(II)Cl + H
HCOOH + Cu2O = HCOOCu + H2O =>
2 HCOOH + Cu2O = 2 HCOOCu + H2O
CuS(l) + Fe(s) = FeS(s) + Cu(l) =>
CuS(l) + Fe(s) = FeS(s) + Cu(l)
S2O3{2-} + H2O = SO4{2-} + H{+} + e =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 10 H{+} + 8e
KCH3CH2 + HClO4 = CH3CH2 + KHClO4 =>
KCH3CH2 + HClO4 = CH3CH2 + KHClO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
H2FeO4 = Fe + O2 + H2O =>
2 H2FeO4 = 2 Fe + 3 O2 + 2 H2O
Br2 + O3 = BrO =>
3 Br2 + 2 O3 = 6 BrO
AgPO3 + HNO3 = AgNO3 + HPO3 =>
AgPO3 + HNO3 = AgNO3 + HPO3
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