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Cu(OH)2 + CaO = CuO + Ca(OH)2
H2NO2 + Ag = AgNO2 + H2 =>
H2NO2 + Ag = AgNO2 + H2
MnO2 + KBrO3 + KOH = KMnO4 + KBr + H2O =>
2 MnO2 + KBrO3 + 2 KOH = 2 KMnO4 + KBr + H2O
I2 + NaOH = NaI + NaIO + H2O =>
I2 + 2 NaOH = NaI + NaIO + H2O
C12H22O11(cr) = C(cr) + H2O(g) =>
C12H22O11(cr) = 12 C(cr) + 11 H2O(g)
C10H8O + HNO3 = C10H6N2O4 + H2O + O2 =>
2 C10H8O + 4 HNO3 = 2 C10H6N2O4 + 4 H2O + O2
Sn + Li2SO4 = Li2 + SnSO4 =>
Sn + Li2SO4 = Li2 + SnSO4
NaIO = NaI + NaIO3 =>
3 NaIO = 2 NaI + NaIO3
K + H2MnO4 = KMnO4 + H2 =>
K + H2MnO4 = KMnO4 + H2
Nb + O2 + NaOH = NaNbO3 + H2O =>
4 Nb + 5 O2 + 4 NaOH = 4 NaNbO3 + 2 H2O
Cu2(SO4)2 + Na2CO3 = Cu2(CO3)2 + Na2SO4 =>
Cu2(SO4)2 + 2 Na2CO3 = Cu2(CO3)2 + 2 Na2SO4
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
C1H5OH + O2 = CO2 + H2O =>
C1H5OH + 2 O2 = CO2 + 3 H2O
H3PO2 + H2SO4 + Zn = PH3 + Zn2(SO4) + H2O =>
H3PO2 + 2 H2SO4 + 4 Zn = PH3 + 2 Zn2(SO4) + 2 H2O
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4
Ag2SO4(s) + NaCl(aq) = AgCl(s) + Na2SO4(aq) =>
Ag2SO4(s) + 2 NaCl(aq) = 2 AgCl(s) + Na2SO4(aq)
NH4N + Pb(ClO3)2 = NH4ClO3 + PbN2 =>
2 NH4N + Pb(ClO3)2 = 2 NH4ClO3 + PbN2
Ag(s) + HCl(aq) = AgHCl(s) =>
Ag(s) + HCl(aq) = AgHCl(s)
HKO4S + KOH = K2O4S + H2O =>
HKO4S + KOH = K2O4S + H2O
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
HKO4S + KOH = K2O4S + H2O =>
HKO4S + KOH = K2O4S + H2O
Al + WO3 = W + Al2O3 =>
2 Al + WO3 = W + Al2O3
H3PO4 + Cl2O7 = HClO4 + P4O10 =>
4 H3PO4 + 6 Cl2O7 = 12 HClO4 + P4O10
KOH + C8H5O4K = K2C8H4O4 + H2O =>
KOH + C8H5O4K = K2C8H4O4 + H2O
Pb(NO3)2 + H2SO4 = Pb3(SO4)3 + HNO3 =>
3 Pb(NO3)2 + 3 H2SO4 = Pb3(SO4)3 + 6 HNO3
Ag(OH)3 = Ag + OH =>
Ag(OH)3 = Ag + 3 OH
C6H12O6 + O2 = CO2H2O =>
C6H12O6 + 6 O2 = 6 CO2H2O
FeSO4 + HBrO2 + HCl = FeCl3 + H2SO4 + HBr + H2O =>
4 FeSO4 + HBrO2 + 12 HCl = 4 FeCl3 + 4 H2SO4 + HBr + 2 H2O
CH3COOH + Ag{+} + OH{-} = Ag + CO2 + H2O =>
CH3COOH + 8 Ag{+} + 8 OH{-} = 8 Ag + 2 CO2 + 6 H2O
Be + OH{-} + H2O = [Be(OH)4]{2-} + H2 =>
Be + 2 OH{-} + 2 H2O = [Be(OH)4]{2-} + H2
Zn(s) + Fe(NO3)2(aq) = Zn(NO3)2(aq) + Fe(s) =>
Zn(s) + Fe(NO3)2(aq) = Zn(NO3)2(aq) + Fe(s)
Cu + Cr(C2H3O2)3 = CuC2H3O2 + Cr =>
3 Cu + Cr(C2H3O2)3 = 3 CuC2H3O2 + Cr
Fe(s) + Pd{+2}(aq) = Fe{+3}(aq) + Pd(s) =>
2 Fe(s) + 3 Pd{+2}(aq) = 2 Fe{+3}(aq) + 3 Pd(s)
NaCl + K4Fe(CN6) = NaFe(CN6) + K4Cl =>
NaCl + K4Fe(CN6) = NaFe(CN6) + K4Cl
Ca(s) + SO3(g) = CaSO3(g) =>
Ca(s) + SO3(g) = CaSO3(g)
CH(CH2)2CH3 + O2 = CO2 + H2O =>
CH(CH2)2CH3 + 6 O2 = 4 CO2 + 4 H2O
C2H5OH + Na2O2 = CO2 + H2O + Na2O =>
C2H5OH + 6 Na2O2 = 2 CO2 + 3 H2O + 6 Na2O
CH4N2O + C2H5OH + H2O2 = C6H13NO2 + H2O =>
2 CH4N2O + 11 C2H5OH + 6 H2O2 = 4 C6H13NO2 + 17 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
NaNO3 + Pb = NaNO2 + PbO =>
NaNO3 + Pb = NaNO2 + PbO
Se + S = SeS2 =>
Se + 2 S = SeS2
Li2CO3 + NiCl2 = LiCl + NiCO3 =>
Li2CO3 + NiCl2 = 2 LiCl + NiCO3
V{2}O + Fe{3}O = V{5}O + Fe{2}O =>
V{2}O + 3 Fe{3}O = V{5}O + 3 Fe{2}O
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
KI + AgNO3 + NH3 = KNO3 + I2 + AgNH3 =>
2 KI + 2 AgNO3 + 2 NH3 = 2 KNO3 + I2 + 2 AgNH3
HClO3 + H2O2 = HClO4 + H2O =>
HClO3 + H2O2 = HClO4 + H2O
Fe2O3(g) + H2SO4(g) = Fe2(SO4)3 + H2O =>
Fe2O3(g) + 3 H2SO4(g) = Fe2(SO4)3 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Al(s) + CuF2(aq) = AlF3(aq) + Cu(s) =>
2 Al(s) + 3 CuF2(aq) = 2 AlF3(aq) + 3 Cu(s)
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