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KNO3 + NaClO4 = KClO4 + NaNO3
H3O = H + O =>
H3O = 3 H + O
CuSeO3 = Cu + Se + O3 =>
CuSeO3 = Cu + Se + O3
CH3CH2CH2OH + HBr = CH3CH2Br + H2O =>
2 CH3CH2CH2OH + 3 HBr = 3 CH3CH2Br + 2 H2O
I2 + NHO3 = HIO3 + NO2 + H2O =>
I2 + 10 NHO3 = 2 HIO3 + 10 NO2 + 4 H2O
NH4NO3 + C15H28 = N2 + H2O + CO =>
29 NH4NO3 + C15H28 = 29 N2 + 72 H2O + 15 CO
Cr2(SO4)3 + H2O = CrOHSO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 CrOHSO4 + H2SO4
Zn(NO3)2(aq) + Na3PO4(s) = NaNO3(aq) + Zn3(PO4)2(s) =>
3 Zn(NO3)2(aq) + 2 Na3PO4(s) = 6 NaNO3(aq) + Zn3(PO4)2(s)
NaCO3 + C2H5OH = NaC2H5OH + H2O + CO2 =>
6 NaCO3 + 7 C2H5OH = 6 NaC2H5OH + 3 H2O + 8 CO2
PbS + HNO3 = H2O + NO + Pb(NO3)2 + S =>
3 PbS + 8 HNO3 = 4 H2O + 2 NO + 3 Pb(NO3)2 + 3 S
CoCl2*H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 4 H2O
F(g) + H2O(g) = HF(g) + O2(g) =>
4 F(g) + 2 H2O(g) = 4 HF(g) + O2(g)
C + OH = CO + H2 =>
2 C + 2 OH = 2 CO + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CO3Na2 + HCl = CO3H2 + ClNa =>
CO3Na2 + 2 HCl = CO3H2 + 2 ClNa
NaCl + H2(SO4) = NaH(SO4) + HCl =>
NaCl + H2(SO4) = NaH(SO4) + HCl
KH2PO4 + Na2HPO4 = KHPO4 + Na2H2PO4 =>
KH2PO4 + Na2HPO4 = KHPO4 + Na2H2PO4
Fe2O3 + KOH = FeHO2 + K2O =>
Fe2O3 + 2 KOH = 2 FeHO2 + K2O
MnO4{-} + OH{-} = MnO4{-3} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{-3} + O2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH4(g) + H2O(l) = H2(g) + CO(g) =>
CH4(g) + H2O(l) = 3 H2(g) + CO(g)
CH3OH(g) + O2 = CO2(g) + H2O(g) =>
2 CH3OH(g) + 3 O2 = 2 CO2(g) + 4 H2O(g)
PbO + NaCl + H2O = Pb(OH)Cl + NaOH =>
PbO + NaCl + H2O = Pb(OH)Cl + NaOH
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cr2O3 + K2S2O7 + H2O = K2CrO4 + SO2 + H2SO4 =>
Cr2O3 + 2 K2S2O7 + H2O = 2 K2CrO4 + 3 SO2 + H2SO4
Fe(OH)3 + H2PHO3 = Fe2(PHO3)3 + H2O =>
2 Fe(OH)3 + 3 H2PHO3 = Fe2(PHO3)3 + 6 H2O
NaHCO3 + H3CCOOH = H3CCOONa + H2CO3 =>
NaHCO3 + H3CCOOH = H3CCOONa + H2CO3
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
PbCO3*Pb(OH)2 + H2SO4 = PbSO4 + CO2 + H2O =>
PbCO3*Pb(OH)2 + 2 H2SO4 = 2 PbSO4 + CO2 + 3 H2O
Fe + HS = FeS + H2 =>
2 Fe + 2 HS = 2 FeS + H2
K2Cr2O7 + C2H5OH + HCl = CrCl3 + CH3COOH + KCl + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 16 HCl = 4 CrCl3 + 3 CH3COOH + 4 KCl + 11 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Cs + H3PO4 = Cs3PO4 + H2 =>
6 Cs + 2 H3PO4 = 2 Cs3PO4 + 3 H2
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
Cs + H3PO4 = Cs3PO4 + H2 =>
6 Cs + 2 H3PO4 = 2 Cs3PO4 + 3 H2
Al + CuO = Cu + Al2O3 =>
2 Al + 3 CuO = 3 Cu + Al2O3
Pb3(CO3)2(OH)2 + CaOCl2 = PbO2 + CaCl2 + CO2 + H2O =>
Pb3(CO3)2(OH)2 + 3 CaOCl2 = 3 PbO2 + 3 CaCl2 + 2 CO2 + H2O
NH3 + SO2 = (NH3)SO2 =>
NH3 + SO2 = (NH3)SO2
NH3 + O2 = (HNO3) + H2O =>
NH3 + 2 O2 = (HNO3) + H2O
Cr(OH)4{-}(aq) + OH{-}(aq) + H2O2 = CrO4{2-}(aq) + H2O(l) =>
2 Cr(OH)4{-}(aq) + 2 OH{-}(aq) + 3 H2O2 = 2 CrO4{2-}(aq) + 8 H2O(l)
C14H + O2 = CO2 + H2O =>
4 C14H + 57 O2 = 56 CO2 + 2 H2O
KHC8H4O4 + NaOH = K + Na + C8H4O4 + H2O =>
KHC8H4O4 + NaOH = K + Na + C8H4O4 + H2O
C57104O6 + CH3OH = C19H36O2 + C3H5(OH)3 =>
17 C57104O6 + 1313458 CH3OH = 57098 C19H36O2 + 399788 C3H5(OH)3
HCl + C20H14O4 + NaOH = NaCl + H3O + HC20 =>
HCl + C20H14O4 + NaOH = NaCl + 5 H3O + HC20
Na2S2O3 + KIO3 + HCI = Na2SO4 + K2SO4 + ICI + H2O =>
Na2S2O3 + 2 KIO3 + 2 HCI = Na2SO4 + K2SO4 + 2 ICI + H2O
CrO7{-2} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6 CrO7{-2} + 70 I{-} + 84 H{+} = 2 Cr3{+} + 35 I2 + 42 H2O
HClO + Na2S2O3 = Na2S4O6 + NaCl + NaOH =>
HClO + 2 Na2S2O3 = Na2S4O6 + NaCl + NaOH
Na2CO3(aq) + K3PO4(aq) = Na3PO4(aq) + K2CO3(s) =>
3 Na2CO3(aq) + 2 K3PO4(aq) = 2 Na3PO4(aq) + 3 K2CO3(s)
S{-2} + NO3{-} + H{+} = SO4{2-} + NO2 + H2O =>
S{-2} + 8 NO3{-} + 8 H{+} = SO4{2-} + 8 NO2 + 4 H2O
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