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C2H4 + HF = C2H5F
CH3CHO + Sb2O3 = Sb + (COOH)2 + H2O =>
3 CH3CHO + 4 Sb2O3 = 8 Sb + 3(COOH)2 + 3 H2O
K2MnO4 + H2O = MnO2 + KOH + O2 =>
2 K2MnO4 + 2 H2O = 2 MnO2 + 4 KOH + O2
Hg(NO3)2 + K2(SO4) = Hg(SO4) + K(NO3) =>
Hg(NO3)2 + K2(SO4) = Hg(SO4) + 2 K(NO3)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KI + P2O5 = K2O + PI5 =>
10 KI + P2O5 = 5 K2O + 2 PI5
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Mg(NO3)2(aq)
C7H7Cl + Cl2 = C7H6Cl2 + HCl =>
C7H7Cl + Cl2 = C7H6Cl2 + HCl
MnOOH = MnO2 + H{+} + e =>
MnOOH = MnO2 + H{+} + e
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MgL2 + Mn(SO3)2 = MgSO3 + MnL4 =>
2 MgL2 + Mn(SO3)2 = 2 MgSO3 + MnL4
C7H9N + C10H16O = C27H37N + H2O =>
C7H9N + 2 C10H16O = C27H37N + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH2OH(CHOH)4CHO + Ag(NH3)2{+} + OH{-} = Ag + CH2OH(CHOH)4COO{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + CH2OH(CHOH)4COO{-} + 4 NH3 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeCl3(s) + Ca(OH)2(aq) = Fe(OH)3(aq) + CaCl2(s) =>
2 FeCl3(s) + 3 Ca(OH)2(aq) = 2 Fe(OH)3(aq) + 3 CaCl2(s)
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NaClO3 + K = KClO3 + Na =>
NaClO3 + K = KClO3 + Na
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C25H30N3Cl + NaOH = C25H30N3ClOH + Na =>
C25H30N3Cl + NaOH = C25H30N3ClOH + Na
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Cl2 + C6H6 = C6H4Cl2 + H2 =>
Cl2 + C6H6 = C6H4Cl2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Ag + HF = AgF + H =>
Ag + HF = AgF + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ag3PO4 + CuCl2 = AgCl + Cu3(PO4)2 =>
2 Ag3PO4 + 3 CuCl2 = 6 AgCl + Cu3(PO4)2
Cl2 + KMnO4 = KClO4 + MnO2 + K2O =>
3 Cl2 + 14 KMnO4 = 6 KClO4 + 14 MnO2 + 4 K2O
(Fe) + (S) = Fe2S3 =>
2(Fe) + 3(S) = Fe2S3
ClO3{-} + SO2 = ClO2 + SO4{-2} =>
2 ClO3{-} + SO2 = 2 ClO2 + SO4{-2}
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
KMnO4 + CH3COCH2COCH3 = MnO6C15H21 + CO2 + H2O + KOH =>
6 KMnO4 + 19 CH3COCH2COCH3 = 6 MnO6C15H21 + 5 CO2 + 10 H2O + 6 KOH
(CuOH)2SO4 + (NH4)2SO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH3*H2O = 2[Cu(NH3)4]SO4 + 8 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
PH3 + O2 = P2O2 + H2O =>
4 PH3 + 5 O2 = 2 P2O2 + 6 H2O
ZnSO4 + O2 = ZnO + SO4 =>
2 ZnSO4 + O2 = 2 ZnO + 2 SO4
(NH4)2Se + Co(NO3)3 = Co2Se3 + NH4NO3 =>
3(NH4)2Se + 2 Co(NO3)3 = Co2Se3 + 6 NH4NO3
Hg2(C2H3OO)2 + KI = Hg2I + K(C2H3OO)2 =>
Hg2(C2H3OO)2 + KI = Hg2I + K(C2H3OO)2
KNO3(aq) = KNO2(aq) + O2(g) =>
2 KNO3(aq) = 2 KNO2(aq) + O2(g)
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
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