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C2H5OH + KOH = CH3COOK + 2 H2
Sn2 = Sn4 =>
2 Sn2 = Sn4
C17H35COOH + KOH = CO2 + H2O + K2 =>
C17H35COOH + 104 KOH = 18 CO2 + 70 H2O + 52 K2
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
Al(NO3)3 + Na2Te + H2O = Al(OH)3 + H2Te + NaNO3 =>
2 Al(NO3)3 + 3 Na2Te + 6 H2O = 2 Al(OH)3 + 3 H2Te + 6 NaNO3
C3H4O5 + O2 = CO2 + H2O =>
2 C3H4O5 + 3 O2 = 6 CO2 + 4 H2O
S8(s) + F2(g) = SF6 =>
S8(s) + 24 F2(g) = 8 SF6
Pb(OH)2 + ClO{-} = PbO2 + Cl{-} + H2O =>
Pb(OH)2 + ClO{-} = PbO2 + Cl{-} + H2O
CaS(l) + CaSO4(s) = CaO(s) + SO2(g) =>
CaS(l) + 3 CaSO4(s) = 4 CaO(s) + 4 SO2(g)
AgNO3 + K2CrO4 + KCl = AgCrO4 + K2Cl + KNO3 =>
AgNO3 + K2CrO4 + KCl = AgCrO4 + K2Cl + KNO3
S8(s) + F2(g) = SF6(s) =>
S8(s) + 24 F2(g) = 8 SF6(s)
KHC8H4O4 + KOH = K + C4H4O4 + H2O =>
KHC8H4O4 + 5 KOH = 6 K + 2 C4H4O4 + H2O
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl + CuSO4
K2Cr2O7 + HNO3 = KNO3 + H2Cr2O7 =>
K2Cr2O7 + 2 HNO3 = 2 KNO3 + H2Cr2O7
Zn + O2 = Zn(O)2 =>
Zn + O2 = Zn(O)2
SnO + NaOH + H2O = Na[Sn(OH)3] =>
SnO + NaOH + H2O = Na[Sn(OH)3]
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CuO2H2 + H4P2O7 = Cu2P2O7 + H2O =>
2 CuO2H2 + H4P2O7 = Cu2P2O7 + 4 H2O
NiSO4 + NaOH = NiNaOH + SO4 =>
NiSO4 + NaOH = NiNaOH + SO4
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
PCl3 + Cl3 = PCl5 =>
3 PCl3 + 2 Cl3 = 3 PCl5
BaCl2 + Na2CO3{-2} = NaCl + BaCO3{-2} =>
BaCl2 + Na2CO3{-2} = 2 NaCl + BaCO3{-2}
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
KOH + Al2(SO4)3 = Al(OH)3 + K2SO4 =>
6 KOH + Al2(SO4)3 = 2 Al(OH)3 + 3 K2SO4
S8(s) + F2(g) = SF4(g) =>
S8(s) + 16 F2(g) = 8 SF4(g)
(CH3COO) + O2 = CO2 + H2O =>
4(CH3COO) + 7 O2 = 8 CO2 + 6 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
H3C6H5O7 + OH{-} = C6H5O7{3-} + H2O =>
H3C6H5O7 + 3 OH{-} = C6H5O7{3-} + 3 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C5H19O + O2 = CO2 + H2O =>
4 C5H19O + 37 O2 = 20 CO2 + 38 H2O
CuI + Fe = FeI2 + Cu =>
2 CuI + Fe = FeI2 + 2 Cu
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH3COOH + NaClO2 = ClO2 + H2O + CH3COONa + NaCl =>
4 CH3COOH + 5 NaClO2 = 4 ClO2 + 2 H2O + 4 CH3COONa + NaCl
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
Be(NO3)2 + Na2SO3 = BeSO3 + NaNO3 =>
Be(NO3)2 + Na2SO3 = BeSO3 + 2 NaNO3
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
FeCO3 + O2 + H2O = Fe(OH)3 + CO3 =>
4 FeCO3 + 3 O2 + 6 H2O = 4 Fe(OH)3 + 4 CO3
Cu(NO3) + NaI = CuI + Na(NO3) =>
Cu(NO3) + NaI = CuI + Na(NO3)
HI + H2O = H3O + I =>
HI + H2O = H3O + I
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 3 N2 + 12 H2O
FeCO3 + O2 + H2O = Fe2O3 + H2CO3 =>
4 FeCO3 + O2 + 4 H2O = 2 Fe2O3 + 4 H2CO3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
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