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N2O + 5 H2O = 2 HNO3 + 8 H
H2SO4 + SrBr2 = H2Br2 + SrSO4 =>
H2SO4 + SrBr2 = H2Br2 + SrSO4
Pb2S3(s) + O2(g) = Pb(s) + S2O2(g) =>
2 Pb2S3(s) + 3 O2(g) = 4 Pb(s) + 3 S2O2(g)
S + H2SO3 = H2S2O3 =>
S + H2SO3 = H2S2O3
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
HNO3 + Cu + NaOH = Cu(NO3)2 + NaH + H2O =>
2 HNO3 + Cu + NaOH = Cu(NO3)2 + NaH + H2O
I2 + MnO4{-} + H{+} = IO3{-} + Mn{2+} + H2O =>
I2 + 2 MnO4{-} + 4 H{+} = 2 IO3{-} + 2 Mn{2+} + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu + Ag2SO4 = Ag + CuSO4 =>
Cu + Ag2SO4 = 2 Ag + CuSO4
C2H5NH2 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O =>
C2H5NH2 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgO + HNO3 = Mg + HNO4 =>
MgO + HNO3 = Mg + HNO4
AlCl3*6H2O = Al2O3 + HCl + H2O =>
2 AlCl3*6H2O = Al2O3 + 6 HCl + 9 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
(NH4)2O + H2O = NH4OH =>
(NH4)2O + H2O = 2 NH4OH
TiOOH + H2O2 = TiO3 + H2O =>
2 TiOOH + 3 H2O2 = 2 TiO3 + 4 H2O
(NH4)3P(Mo3O10)4 = P2O5*24MoO3 + NH3 + H2O =>
2(NH4)3P(Mo3O10)4 = P2O5*24MoO3 + 6 NH3 + 3 H2O
Cl2 + NaOH + Ca(OH)2 = Ca(ClO)2 + NaCl + H2O =>
2 Cl2 + 2 NaOH + Ca(OH)2 = Ca(ClO)2 + 2 NaCl + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CCCH2CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CCCH2CH3 + 28 KMnO4 + 42 H2SO4 = 25 CO2 + 28 MnSO4 + 14 K2SO4 + 62 H2O
[Cu(NH3)2]Cl + K2S = Cu2S + KCl + NH3 =>
2[Cu(NH3)2]Cl + K2S = Cu2S + 2 KCl + 4 NH3
As2S3 + HNO3 + H2O = H3AsO4 + NO + H3SO4 =>
3 As2S3 + 25 HNO3 + 10 H2O = 6 H3AsO4 + 25 NO + 9 H3SO4
C6H12O6 + KMnO4 + HCl = MnCl2 + KCl + CO2 + H2O =>
5 C6H12O6 + 24 KMnO4 + 72 HCl = 24 MnCl2 + 24 KCl + 30 CO2 + 66 H2O
C2H5HN2 + O2 = CO2 + H2O + N2 =>
2 C2H5HN2 + 7 O2 = 4 CO2 + 6 H2O + 2 N2
K + O2 = K2O =>
4 K + O2 = 2 K2O
HgS + HNO3 + HCl = H2O + HgCl2 + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 4 H2O + 3 HgCl2 + 2 NO + 3 S
SO3 + SiO2 = SiSO3 + O2 =>
SO3 + SiO2 = SiSO3 + O2
CuS + CuO = Cu + SO2 =>
CuS + 2 CuO = 3 Cu + SO2
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH =>
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH
MgO + CaCl = CaO + MgCl =>
MgO + CaCl = CaO + MgCl
SiS4 = Si + S8 =>
2 SiS4 = 2 Si + S8
SnS + NaOH = Sn(OH)2 + Na2S =>
SnS + 2 NaOH = Sn(OH)2 + Na2S
K2SO3 + HBr = K2Br + SO3H =>
K2SO3 + HBr = K2Br + SO3H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CuO(s) + HBr(aq) = CuBr2(aq) + H2O(l) =>
CuO(s) + 2 HBr(aq) = CuBr2(aq) + H2O(l)
OH + HXeO4 = XeO6 + H2O =>
5 OH + HXeO4 = XeO6 + 3 H2O
HA + KOH = KA + H2O =>
HA + KOH = KA + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + K2FeO4 = K2O + Fe2O3 =>
Fe + K2FeO4 = K2O + Fe2O3
CrSO4 + HNO3 = Cr(NO3)3 + H2O + NO2 + H2SO4 =>
CrSO4 + 4 HNO3 = Cr(NO3)3 + H2O + NO2 + H2SO4
C17H33COOH + KOH = (C17H33COO)K + H2O =>
C17H33COOH + KOH = (C17H33COO)K + H2O
HCOOH + KMnO4 = KCO3 + MnO2 + H2O =>
HCOOH + KMnO4 = KCO3 + MnO2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Sn{+4} + Sn = Sn{+2} =>
Sn{+4} + Sn = 2 Sn{+2}
Pb + Cr + O = PbCrO4 =>
Pb + Cr + 4 O = PbCrO4
NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + H2O =>
2 NaCl + CuSO4*5H2O = Na2SO4 + CuCl2 + 5 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
H2 + F2 = HF =>
H2 + F2 = 2 HF
Ni + Al + S8 = NiAl2S4 =>
2 Ni + 4 Al + S8 = 2 NiAl2S4
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