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2 C2H6O2 + 3 O2 = 4 CO + 6 H2O
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
Si + OH = SiO3 + H2 =>
2 Si + 6 OH = 2 SiO3 + 3 H2
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O =>
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O
C7H8 + H2 = C6H6CH4 =>
C7H8 + H2 = C6H6CH4
CuBr + KBr = K[CuBr2] =>
CuBr + KBr = K[CuBr2]
MgSO3 = SO2 + MgO =>
MgSO3 = SO2 + MgO
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Cr2SO4 + K2CO3 = Cr2CO3 + K2SO4 =>
Cr2SO4 + K2CO3 = Cr2CO3 + K2SO4
MgSO3 = SO2 + MgO =>
MgSO3 = SO2 + MgO
Pb(NO3)3 + Na3PO4 = NaNO3 + PbPO4 =>
Pb(NO3)3 + Na3PO4 = 3 NaNO3 + PbPO4
C7H16 + O2 = C02 + H2O =>
2 C7H16 + 8 O2 = 7 C02 + 16 H2O
CH3COOH + C2H6O = CH3COOC2H6 + H2O =>
3 CH3COOH + 5 C2H6O = 4 CH3COOC2H6 + 3 H2O
P + H2O2 = H3PO4 + H2O =>
2 P + 5 H2O2 = 2 H3PO4 + 2 H2O
Na2(CO3)2 + Pb(NO3)2 = Na2(NO3)2 + Pb(CO3)2 =>
Na2(CO3)2 + Pb(NO3)2 = Na2(NO3)2 + Pb(CO3)2
LiOH = Li + [OH] =>
LiOH = Li + [OH]
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HC2H3O3 + H2O = HC2H2O3 + H3O =>
HC2H3O3 + H2O = HC2H2O3 + H3O
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
HI + FeCl3 = FeCl2 + HCl + I2 =>
2 HI + 2 FeCl3 = 2 FeCl2 + 2 HCl + I2
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + HClO3 = Zn(ClO3)2 + Cl2 + H2O =>
5 Zn + 12 HClO3 = 5 Zn(ClO3)2 + Cl2 + 6 H2O
HNO2 + Al(OH)3 = Al(NO2)3 + H2O =>
3 HNO2 + Al(OH)3 = Al(NO2)3 + 3 H2O
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g)
H2SiO3 + Eu + Fr = H2 + EuFr(SiO3) =>
H2SiO3 + Eu + Fr = H2 + EuFr(SiO3)
C2H2 + KMnO4 + H2O = KHCO3 + MnO2 + KOH =>
3 C2H2 + 10 KMnO4 + 2 H2O = 6 KHCO3 + 10 MnO2 + 4 KOH
FeSO4 + Ba(OH)2 = Fe(HO)2 + BaSO4 =>
FeSO4 + Ba(OH)2 = Fe(HO)2 + BaSO4
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3 + H2O(l) =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O(l)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FS + O2 = F2O3 + SO2 =>
4 FS + 7 O2 = 2 F2O3 + 4 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mn + HCl = MnCl4 + H2 =>
Mn + 4 HCl = MnCl4 + 2 H2
Hg2(CH3COO)2 + K2SO4 = KCH3COO + Hg2(SO4) =>
Hg2(CH3COO)2 + K2SO4 = 2 KCH3COO + Hg2(SO4)
C7H8 + H2 = C6H6CH4 =>
C7H8 + H2 = C6H6CH4
AlCl3 + OH{-} = Al(OH)3 + Cl{-} =>
AlCl3 + 3 OH{-} = Al(OH)3 + 3 Cl{-}
NiS(s) + HCl(aq) + HNO3(aq) = NiCl2(aq) + S8(s) + NO(g) + H2O(l) =>
24 NiS(s) + 48 HCl(aq) + 16 HNO3(aq) = 24 NiCl2(aq) + 3 S8(s) + 16 NO(g) + 32 H2O(l)
Li3P = Li + P =>
Li3P = 3 Li + P
Cu(C2H3O2)2 + Na3PO4 = Cu3(PO4)2 + Na(C2H3O2) =>
3 Cu(C2H3O2)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na(C2H3O2)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
C10H7NH2 + H2O = C10H7OH + NH3 =>
C10H7NH2 + H2O = C10H7OH + NH3
KBrO3 + NaCl + H2SO4 = Cl + KBr + NaSO4 + H2O =>
KBrO3 + 3 NaCl + 3 H2SO4 = 3 Cl + KBr + 3 NaSO4 + 3 H2O
Zn + K2Cr2O7 + HCl = ZnCl2 + KCl + CrCl3 + H2O =>
3 Zn + K2Cr2O7 + 14 HCl = 3 ZnCl2 + 2 KCl + 2 CrCl3 + 7 H2O
[Fe(CN)6] + CuSO4 = Cu3[Fe(CN)6] + SO4 =>
[Fe(CN)6] + 3 CuSO4 = Cu3[Fe(CN)6] + 3 SO4
Mg(HSO3)2 + Mg(OH)2 = MgSO3 + H2O =>
Mg(HSO3)2 + Mg(OH)2 = 2 MgSO3 + 2 H2O
XeF4 + Pt = PtF4 + Xe =>
XeF4 + Pt = PtF4 + Xe
KH(IO3)2 + Na2S2O3 = KHS2O3 + Na(IO3) =>
KH(IO3)2 + Na2S2O3 = KHS2O3 + 2 Na(IO3)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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