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10 Fe(NO3)2 + 2 NaClO3 + 12 HNO3 = 10 Fe(NO3)3 + Cl2 + 2 NaNO3 + 6 H2O
H{+} + ClO3{-} = ClO4{-} + ClO2 + H2O =>
2 H{+} + 3 ClO3{-} = ClO4{-} + 2 ClO2 + H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
H2O2 + C = CH4 + CO =>
2 H2O2 + 5 C = CH4 + 4 CO
H2O + H2SO3 = H3O + H2SO4 =>
3 H2O + H2SO3 = 2 H3O + H2SO4
(CH3)3CCH2OH + O2 = CO + H2O =>
(CH3)3CCH2OH + 5 O2 = 5 CO + 6 H2O
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AlOH(NO3)2HOH = Al(OH)2NO3HNO3 =>
AlOH(NO3)2HOH = Al(OH)2NO3HNO3
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
C4H9COONa + NaOH = C4H10 + Na2CO3 =>
C4H9COONa + NaOH = C4H10 + Na2CO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
CuSO4*5H2O + Na2CO3*10H2O = Cu2CO3 + NaSO4 + H2O =>
2 CuSO4*5H2O + Na2CO3*10H2O = Cu2CO3 + 2 NaSO4 + 20 H2O
KI + H2O = KOH + I2 + H2 =>
2 KI + 2 H2O = 2 KOH + I2 + H2
BaCl2(s) + H2O(l) = BaO + HCl =>
BaCl2(s) + H2O(l) = BaO + 2 HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2S203 + HIO = H2SO3 + I2 + H2O =>
H2S203 + 814 HIO = 203 H2SO3 + 407 I2 + 205 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Hg(NO3)2 + NaOH = Hg(OH)2 + NaNO3 =>
Hg(NO3)2 + 2 NaOH = Hg(OH)2 + 2 NaNO3
Na2SO4 + HNO3 = Na(NO3)2 + H2O + SO2 =>
Na2SO4 + 4 HNO3 = 2 Na(NO3)2 + 2 H2O + SO2
CO2 + H2S = CS2 + H2O =>
CO2 + 2 H2S = CS2 + 2 H2O
C4H9NO2 + HCl + NaNO2 = C4H6O2 + NaCl + NO + H =>
C4H9NO2 + HCl + NaNO2 = C4H6O2 + NaCl + 2 NO + 4 H
H2O + CrO3 + NH3 = (NH4)2Cr2O7 =>
H2O + 2 CrO3 + 2 NH3 = (NH4)2Cr2O7
PbSO4 + CH3COONa = Pb(CH3COO)4Na2 + Na2SO4 =>
PbSO4 + 4 CH3COONa = Pb(CH3COO)4Na2 + Na2SO4
KOCl + KI + CH3COOH = I2 + CH3COOK + H2O + KCl =>
KOCl + 2 KI + 2 CH3COOH = I2 + 2 CH3COOK + H2O + KCl
LiMnTiC5H6O5 + CO2 = LiMnTiO4 + CO + H2 =>
LiMnTiC5H6O5 + 4 CO2 = LiMnTiO4 + 9 CO + 3 H2
H2S203 + HIO = H2SO3 + I2 + H2O =>
H2S203 + 814 HIO = 203 H2SO3 + 407 I2 + 205 H2O
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
CuCl2 + KI = I2 + CuCl + KCl =>
2 CuCl2 + 2 KI = I2 + 2 CuCl + 2 KCl
H2C2O4 + KMnO4 = K2CO3 + MnO2 + CO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = K2CO3 + 2 MnO2 + 5 CO2 + 3 H2O
CuCl3 + H2CO3 = Cu2(CO3)3 + HCl =>
2 CuCl3 + 3 H2CO3 = Cu2(CO3)3 + 6 HCl
Pb(s) + HNO3(conc) = Pb(NO3)2(aq) + NO2 + H2O =>
Pb(s) + 4 HNO3(conc) = Pb(NO3)2(aq) + 2 NO2 + 2 H2O
C + H2 = HC1 =>
2 C + H2 = 2 HC1
K4Cl8 + (OH)4 = K + Cl(OH)3 =>
K4Cl8 + 6(OH)4 = 4 K + 8 Cl(OH)3
Sr(ClO3)2 + Al(C2H3O2)3 = Sr(C2H3O2)2 + Al(ClO3)3 =>
3 Sr(ClO3)2 + 2 Al(C2H3O2)3 = 3 Sr(C2H3O2)2 + 2 Al(ClO3)3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
H3AsO4 + HI = As2O3 + I2 + H2O =>
2 H3AsO4 + 4 HI = As2O3 + 2 I2 + 5 H2O
Mg + H2O = H2 + Mg(OH)4 =>
Mg + 4 H2O = 2 H2 + Mg(OH)4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Pb(OH)2 + Na = NaOH + Pb =>
Pb(OH)2 + 2 Na = 2 NaOH + Pb
(NH4)10H2(W2O7)6 = W2O6 + H2O + NH3 =>
(NH4)10H2(W2O7)6 = 6 W2O6 + 6 H2O + 10 NH3
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
CO2 + H2S = CS2 + H2O =>
CO2 + 2 H2S = CS2 + 2 H2O
Pb(OH)2 + Na = NaOH + Pb =>
Pb(OH)2 + 2 Na = 2 NaOH + Pb
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
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