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Zn + BaO = ZnO + Ba
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
VCl3 = VCl2VCl4 =>
2 VCl3 = VCl2VCl4
H2 + F2 = (HF) =>
H2 + F2 = 2(HF)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu3(PO4)2(s) + HCl(aq) = CuCl2(aq) + H3PO4(aq) =>
Cu3(PO4)2(s) + 6 HCl(aq) = 3 CuCl2(aq) + 2 H3PO4(aq)
C + O2 = CO2 =>
C + O2 = CO2
Na(CO) + HCl = NaCl + HCO =>
Na(CO) + HCl = NaCl + HCO
LiClO4(s) = LiCl(s) + O2(g) =>
LiClO4(s) = LiCl(s) + 2 O2(g)
(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + (H2O) + (HCl) =>
2(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + 14(H2O) + 8(HCl)
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2 =>
Pb(CH3COO)2 + CaCl2 = PbCl2 + Ca(CH3COO)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SO2 + Na2CrO7 + H2SO4 = Na2SO4 + Cr(SO4)3 + H2O =>
3 SO2 + Na2CrO7 + H2SO4 = Na2SO4 + Cr(SO4)3 + H2O
C3H7CHO + O2 = CO2 + H2O =>
2 C3H7CHO + 11 O2 = 8 CO2 + 8 H2O
H2SO3 + H3AsO4 = H2SO4 + H3AsO3 =>
H2SO3 + H3AsO4 = H2SO4 + H3AsO3
HMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
2 HMnO4 + 10 FeSO4 + 7 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O
Na + H2*O = NaOH + H2* =>
2 Na + 2 H2*O = 2 NaOH + H2*
CO2 + Ba(NO3)2 = BaCO2 + NO3 =>
CO2 + Ba(NO3)2 = BaCO2 + 2 NO3
(CH3)2CHOHH2SO4 = (CH3)2CHOH3SO4 =>
(CH3)2CHOHH2SO4 = (CH3)2CHOH3SO4
KNO3 + NaNO2 = KNO2 + NaNO3 =>
KNO3 + NaNO2 = KNO2 + NaNO3
Ca(OH)2 + HCIO4 = Ca(CIO4)2 + H2O =>
Ca(OH)2 + 2 HCIO4 = Ca(CIO4)2 + 2 H2O
C3H8O3 + Na = C3H5O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H5O3Na + 3 H2
Na2SiO3 + Al2Si2O5(OH)4 = NaAlO2 + SiO2 + H2O =>
Na2SiO3 + Al2Si2O5(OH)4 = 2 NaAlO2 + 3 SiO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + KHCO3 = KCl + Al(OH)3 + CO2 =>
AlCl3 + 3 KHCO3 = 3 KCl + Al(OH)3 + 3 CO2
CuH2C2O4 = CuC2O4H2 =>
CuH2C2O4 = CuC2O4H2
C2H4 + C2H4O2 = C4H8O2 =>
C2H4 + C2H4O2 = C4H8O2
CH4(g) + NO2(g) = CO2(g) + H2O(g) + N2(g) =>
CH4(g) + 2 NO2(g) = CO2(g) + 2 H2O(g) + N2(g)
NH4OH + KMnO4 = MnO2 + KOH + H2O + N2 =>
2 NH4OH + 2 KMnO4 = 2 MnO2 + 2 KOH + 4 H2O + N2
CH3CH2OH + LiOH = LiCH3COOH + H2 =>
2 CH3CH2OH + 2 LiOH = 2 LiCH3COOH + 3 H2
Al(OH)3 + Cl2O5 = Cl(OH)5 + Al2O3 =>
10 Al(OH)3 + 3 Cl2O5 = 6 Cl(OH)5 + 5 Al2O3
Na(s) + H2O(g) = Na2O(s) + H2(g) =>
2 Na(s) + H2O(g) = Na2O(s) + H2(g)
Zn + HNO{3} = Zn(NO{3}){2} + NO + H{2}O =>
Zn + 5 HNO{3} = Zn(NO{3}){2} + 4 NO + 5 H{2}O
CoCl2 + FeCl3 + NaOH = CoFe2O4 + H2O + NaCl =>
CoCl2 + 2 FeCl3 + 8 NaOH = CoFe2O4 + 4 H2O + 8 NaCl
CaCl2 + Na3PO4 = Ca3PO4 + Na3Cl6 =>
3 CaCl2 + Na3PO4 = Ca3PO4 + Na3Cl6
HClO2 + CaCO3 = Ca(ClO2)2 + H2CO3 =>
2 HClO2 + CaCO3 = Ca(ClO2)2 + H2CO3
C2H5COOC2H5 + H2O = C2H5COOH + C2H5OH =>
C2H5COOC2H5 + H2O = C2H5COOH + C2H5OH
FeSO4 + CuCl3 = FeCl3 + Cu2(SO4)2 =>
2 FeSO4 + 2 CuCl3 = 2 FeCl3 + Cu2(SO4)2
CuS + O2 = CuO + O2S =>
2 CuS + 3 O2 = 2 CuO + 2 O2S
CO2 + H2O + CaCl2 = HCl + Ca(HCO3)2 =>
2 CO2 + 2 H2O + CaCl2 = 2 HCl + Ca(HCO3)2
NH3 + HCl + H2O = NH3Cl + H3O =>
NH3 + HCl + H2O = NH3Cl + H3O
zinc + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
BaSO4 + HCl = BaHSO4 + Cl2 =>
2 BaSO4 + 2 HCl = 2 BaHSO4 + Cl2
Na2CO3 + HCl = NaCl + H2O1CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O1CO2
H2(s)O2(s) = H2O2 =>
H2(s)O2(s) = H2O2
CuOH + NaOH = Na[Cu(OH)2] =>
CuOH + NaOH = Na[Cu(OH)2]
CuO + NaHCO3 = Cu + NaO + CO2 + H2O =>
CuO + 2 NaHCO3 = Cu + 2 NaO + 2 CO2 + H2O
AsH3 + AgNO3 = AsAg3 + HNO3 =>
AsH3 + 3 AgNO3 = AsAg3 + 3 HNO3
SO2 + K2Cr2O7 + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + 2 KHSO4 = 2 K2SO4 + Cr2(SO4)3 + H2O
NaN = Na + N2 =>
2 NaN = 2 Na + N2
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