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C6H8O7 + 18 HNO3 = 6 CO2 + 13 H2O + 18 NO2
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
Pd(NO3)2 + H2SO4 = Pd(HSO4)2 + HNO3 =>
Pd(NO3)2 + 2 H2SO4 = Pd(HSO4)2 + 2 HNO3
Mn(OH)2 = Mn + OH =>
Mn(OH)2 = Mn + 2 OH
SO3{-2} + H2O = SO4{-2} + H =>
SO3{-2} + H2O = SO4{-2} + 2 H
C2H5NO2 = CH4N2O + CH3COOH =>
4 C2H5NO2 = 2 CH4N2O + 3 CH3COOH
Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2
SO3{2-} = S2O6{2-} + e =>
2 SO3{2-} = S2O6{2-} + 2e
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)
Cu + NaNO3 + H2SO4 = NO2 + Cu(NO3)2 + Na2SO4 + H2O =>
Cu + 4 NaNO3 + 2 H2SO4 = 2 NO2 + Cu(NO3)2 + 2 Na2SO4 + 2 H2O
FeBr3 + Pb(HCO3)2 = Fe(HCO3)2 + PbBr3 =>
FeBr3 + Pb(HCO3)2 = Fe(HCO3)2 + PbBr3
C2H5OHHCl = H2OC2H5Cl =>
C2H5OHHCl = H2OC2H5Cl
ClO3 + H2O = ClO4 + H =>
ClO3 + H2O = ClO4 + 2 H
Cr2O7{2-} + NO2{-} + H{+} = Cr{3+} + H2O + NO3{-} =>
Cr2O7{2-} + 3 NO2{-} + 8 H{+} = 2 Cr{3+} + 4 H2O + 3 NO3{-}
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(aq) + Mg(NO3)2(aq) =>
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(aq) + Mg(NO3)2(aq)
CuSO4Fe = FeSO4 + Cu =>
CuSO4Fe = FeSO4 + Cu
Br2 + MgF2 = Br2F2 + Mg =>
Br2 + MgF2 = Br2F2 + Mg
Ca(HSO3)2 = CaSO3 + SO2 + H2O =>
Ca(HSO3)2 = CaSO3 + SO2 + H2O
NH3 + OH = NH2 + H2O =>
NH3 + OH = NH2 + H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Li2SO4 + HCl = LiCl + H2SO4 =>
Li2SO4 + 2 HCl = 2 LiCl + H2SO4
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
F + O2 = OF2 =>
4 F + O2 = 2 OF2
Ba + AlCl3 = BaCl2 + Al =>
3 Ba + 2 AlCl3 = 3 BaCl2 + 2 Al
Zn + FeI3 = ZnI + Fe =>
3 Zn + FeI3 = 3 ZnI + Fe
H4P2O7 + NaOH = Na2H2P2O7 + H2O =>
H4P2O7 + 2 NaOH = Na2H2P2O7 + 2 H2O
Fe(NO3)2 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)2 =>
Fe(NO3)2 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)2
CaCl2 + H2CO3 = CaCO3 + HCl =>
CaCl2 + H2CO3 = CaCO3 + 2 HCl
Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + H2O =>
3 Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + 3 H2O
AsH3 + KMnO4 + H2SO4 = H3AsO4 + K2SO4 + MnO2 + H2O =>
3 AsH3 + 8 KMnO4 + 4 H2SO4 = 3 H3AsO4 + 4 K2SO4 + 8 MnO2 + 4 H2O
HCOOH + H2SO4 = CO2 + H2O + SO2 =>
HCOOH + H2SO4 = CO2 + 2 H2O + SO2
C12H26 = C6H14 + C2H4 =>
C12H26 = C6H14 + 3 C2H4
Pb(NO3)2(aq) + Ca(OH)2(aq) = Pb(OH)2(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + Ca(OH)2(aq) = Pb(OH)2(s) + Ca(NO3)2(aq)
Fe2Cl3 + NaOH = Fe2OH + NaCl3 =>
Fe2Cl3 + NaOH = Fe2OH + NaCl3
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
Cu(OH2) = Cu + H2O =>
Cu(OH2) = Cu + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
As4O6 + IO4{-} + OH{-} = AsO4{3-} + IO3{-} + H2O =>
As4O6 + 4 IO4{-} + 12 OH{-} = 4 AsO4{3-} + 4 IO3{-} + 6 H2O
KI + KNO2 + H2SO4 = I2 + NOK2SO4 + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 NOK2SO4 + 2 H2O
CH3{-}CH = CH2 + H{-}OH =>
CH3{-}CH = CH2 + H{-}OH
FeO + S = Fe + SO3 =>
3 FeO + S = 3 Fe + SO3
C5H10O5 = CH4 + CO2 =>
2 C5H10O5 = 5 CH4 + 5 CO2
AI + Fe{2}O{3} = AI{2}O{3} + Fe =>
AI + Fe{2}O{3} = AI{2}O{3} + Fe
Cr(NO3)3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaNO3
K2MnO4 + H2SO4 + K2SO3 = MnO2 + K2SO4 + H2O =>
K2MnO4 + H2SO4 + K2SO3 = MnO2 + 2 K2SO4 + H2O
KMnO4 + Fe + HCl = FeCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Fe + 16 HCl = 5 FeCl2 + 2 MnCl2 + 2 KCl + 8 H2O
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
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