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7 Fe(CN)6{3-} + Re + 4 H2O = 7 Fe(CN)6{4-} + ReO4{-} + 8 H{+}
HClO3 + CH3COOH = H4COOH + CClO3 =>
HClO3 + CH3COOH = H4COOH + CClO3
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}
Cu3 + Zn = Cu3Zn =>
Cu3 + Zn = Cu3Zn
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HNO + CsOH = CsNO + H2O =>
HNO + CsOH = CsNO + H2O
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
NH4Cl + HCl = NH4 + HCl2 =>
NH4Cl + HCl = NH4 + HCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3CH2SO4H + H2O = CH3CH2OH + H2SO4 =>
CH3CH2SO4H + H2O = CH3CH2OH + H2SO4
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C8H9NO2 + FeCl3 = C8H9NO2FeCl3 =>
C8H9NO2 + FeCl3 = C8H9NO2FeCl3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe(OH)3 = (Fe)2(O)3 + (H)2(O) =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2(O)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HF + KF + HNO3 = H2NO3 + KF2 =>
HF + KF + HNO3 = H2NO3 + KF2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
ZnO + Fe = Zn + Fe2O3 =>
3 ZnO + 2 Fe = 3 Zn + Fe2O3
NaHCO3 + LiOH = NaOH + LiHCO3 =>
NaHCO3 + LiOH = NaOH + LiHCO3
UO2(g) + HF(g) = UF4(s) + H2O(g) =>
UO2(g) + 4 HF(g) = UF4(s) + 2 H2O(g)
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3 =>
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3
C6HC2H5OH + O2 = CO2 + H2O =>
4 C6HC2H5OH + 37 O2 = 32 CO2 + 14 H2O
Na3PO4 + Mg(NO3)2 = Na3(NO3)2 + MgPO4 =>
Na3PO4 + Mg(NO3)2 = Na3(NO3)2 + MgPO4
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
Fe3C + HNO3 = FeNO33 + NO2 + CO2 + H2O =>
Fe3C + 190 HNO3 = 3 FeNO33 + 187 NO2 + CO2 + 95 H2O
CO2 + H2 = C12H26 + O2 =>
12 CO2 + 13 H2 = C12H26 + 12 O2
FeS2 + NaCN + H2O = Fe(CN)2 + H2SO4 + Na2S + H2 =>
FeS2 + 2 NaCN + 4 H2O = Fe(CN)2 + H2SO4 + Na2S + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C6H4ONaNO2 + H2SO4 = C6H4OHNO2 + Na2SO4 =>
2 C6H4ONaNO2 + H2SO4 = 2 C6H4OHNO2 + Na2SO4
sulfuricacid + magnesiumcarbonate = magnesiumsulfate + carbondioxide + water =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
KS2 = K2 + S2 =>
2 KS2 = K2 + 2 S2
KMnO4 + Mg(OH)2 = KOH + Mg(MnO4)2 =>
2 KMnO4 + Mg(OH)2 = 2 KOH + Mg(MnO4)2
C6H5OH + NaCl = C6H5Cl + NaOH =>
C6H5OH + NaCl = C6H5Cl + NaOH
BaS + AgCl = BaCl2 + Ag2S =>
BaS + 2 AgCl = BaCl2 + Ag2S
SiCl4 + KOH = K2SiO3 + H2O + KCl =>
SiCl4 + 6 KOH = K2SiO3 + 3 H2O + 4 KCl
H6 = H =>
H6 = 6 H
FeCl3 + K4Fe(CN)6 + H2O = Fe4[Fe(CN)6]3 + KOH + HCl =>
4 FeCl3 + 3 K4Fe(CN)6 + 12 H2O = Fe4[Fe(CN)6]3 + 12 KOH + 12 HCl
ZnO + Br2 = ZnBr2 + O2 =>
2 ZnO + 2 Br2 = 2 ZnBr2 + O2
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
Ba(HCO3)2 = Ba2(CO3)2 + H2O + CO2 =>
2 Ba(HCO3)2 = Ba2(CO3)2 + 2 H2O + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + KOH = ZnO2K2 + H2 =>
Zn + 2 KOH = ZnO2K2 + H2
CH3COOH + Ag2O = Ag + H2O + CO2 =>
CH3COOH + 4 Ag2O = 8 Ag + 2 H2O + 2 CO2
Al(NO3)3 + NaHSO3 = Al(OH)3 + NaNO3 + SO2 =>
Al(NO3)3 + 3 NaHSO3 = Al(OH)3 + 3 NaNO3 + 3 SO2
Bi + SO3 = Bi2(SO3)3 =>
2 Bi + 3 SO3 = Bi2(SO3)3
HClO3 + H3AsO3 = Cl2 + H3AsO4 + H2O =>
2 HClO3 + 5 H3AsO3 = Cl2 + 5 H3AsO4 + H2O
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