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CaSO4 + H2O = CaO + H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C8H6O4 + NaOH = C8H5O4Na + H2O =>
C8H6O4 + NaOH = C8H5O4Na + H2O
CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2
Fe2(SO4)3 + Fe = FeSO4 =>
Fe2(SO4)3 + Fe = 3 FeSO4
CH3{-}C(CH3){-}CH{-}CH3 + KMnO4 + H2SO4 = O{-}C(CH3)2 + CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3{-}C(CH3){-}CH{-}CH3 + 2 KMnO4 + 3 H2SO4 = 2 O{-}C(CH3)2 + CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
BrO3{-} + MnO2 = Br{-} + MnO4 =>
2 BrO3{-} + 3 MnO2 = 2 Br{-} + 3 MnO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C8H6O4 + NaOH = C8H5O4Na + H2O =>
C8H6O4 + NaOH = C8H5O4Na + H2O
Pb + Cu(NO3)2 = Cu + Pb(NO3)2 =>
Pb + Cu(NO3)2 = Cu + Pb(NO3)2
C8H6O4 + NaOH = C8H4Na2O4 + H2O =>
C8H6O4 + 2 NaOH = C8H4Na2O4 + 2 H2O
CH2O = C + H2O =>
CH2O = C + H2O
CH2O = CH4 + CO2 =>
2 CH2O = CH4 + CO2
Ba(OH)2 + CO2 = Ba(CO2)2 + OH =>
Ba(OH)2 + 2 CO2 = Ba(CO2)2 + 2 OH
CH3CH(OH)COO{-} + NO3{-} + H{+} = CO2 + NO2{-} + H2O =>
CH3CH(OH)COO{-} + 6 NO3{-} + H{+} = 3 CO2 + 6 NO2{-} + 3 H2O
CuS + O = Cu + SO2 =>
CuS + 2 O = Cu + SO2
NaOH + C8H6O4 = Na2C8H4O4 + H2O =>
2 NaOH + C8H6O4 = Na2C8H4O4 + 2 H2O
Ba(SO4) = Ba + (SO4) =>
Ba(SO4) = Ba + (SO4)
CH2O = C6H12O6 =>
6 CH2O = C6H12O6
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
CoCl2NaOH = CoOHClNaCl =>
CoCl2NaOH = CoOHClNaCl
BeO + NaOH = NaBeO2 + H2 =>
2 BeO + 2 NaOH = 2 NaBeO2 + H2
CO + SO2 = S + CO2 =>
2 CO + SO2 = S + 2 CO2
Ni(CH3COO)2 + KOH = KCH3COO + Ni(OH)2 =>
Ni(CH3COO)2 + 2 KOH = 2 KCH3COO + Ni(OH)2
NaOH + C8H6O4 = H2O + NaC8H5O4 =>
NaOH + C8H6O4 = H2O + NaC8H5O4
Na2SO4 + H2O = Na2SO4(H2O) =>
Na2SO4 + H2O = Na2SO4(H2O)
C3H7Na + HCl = C3H8 + NaCl =>
C3H7Na + HCl = C3H8 + NaCl
KClO3 + MnO2 = KMnO4 + MnCl2 + O2 =>
2 KClO3 + 3 MnO2 = 2 KMnO4 + MnCl2 + 2 O2
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2 =>
CaCl2(aq) + Ba(OH)2 = BaCl2 + Ca(OH)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2(SO4)3 + Fe = FeSO4 =>
Fe2(SO4)3 + Fe = 3 FeSO4
CuS + O = Cu + SO =>
CuS + O = Cu + SO
H2NCH2COOHHCl = H2NCH2COOClH2 =>
H2NCH2COOHHCl = H2NCH2COOClH2
C8H6O4 + NaOH = C8H4O4Na2 + H2O =>
C8H6O4 + 2 NaOH = C8H4O4Na2 + 2 H2O
CH2O = CO + H2 =>
CH2O = CO + H2
CH2O = C + H + O =>
CH2O = C + 2 H + O
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(l) + NO(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 6 H2O(l) + 3 NO(g)
Mn2O7 + NaOH = Na7MnO7 + H2O =>
Mn2O7 + 14 NaOH = 2 Na7MnO7 + 7 H2O
H18 = H2 =>
H18 = 9 H2
MnO2 + SO2 = MnO3 + S =>
2 MnO2 + SO2 = 2 MnO3 + S
CuS + O = CuO + SO2 =>
CuS + 3 O = CuO + SO2
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
C8H6O4 + NaOH = C8H4Na2O4 + H2O =>
C8H6O4 + 2 NaOH = C8H4Na2O4 + 2 H2O
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
CuS + O = CuO + SO2 =>
CuS + 3 O = CuO + SO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
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