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As2O3 + 2 NO3{-} + 2 H2O = 2 AsO4{3-} + N2O3 + 4 H{+}
calcium + potassiumsulfate = Calciumsulfate + potassium =>
Ca + K2SO4 = CaSO4 + 2 K
As2 + Cl2 + H2O = H3AsO3 + HCl =>
As2 + 3 Cl2 + 6 H2O = 2 H3AsO3 + 6 HCl
Pb2O4 = Pb + O2 =>
Pb2O4 = 2 Pb + 2 O2
CH3CH2OH(l) + CH3COOH(l) = CH3COOCH2CH3(l) + H2O(l) =>
CH3CH2OH(l) + CH3COOH(l) = CH3COOCH2CH3(l) + H2O(l)
CuCO3 + BaS = CuS + BaCO3 =>
CuCO3 + BaS = CuS + BaCO3
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO + H2O =>
Cr2O3 + 2 NO3{-} + 2 OH{-} = 2 CrO4{2-} + 2 NO + H2O
H2O + NO2{3-} = NO3{-} + H{+} + e =>
H2O + NO2{3-} = NO3{-} + 2 H{+} + 4e
K + HClO3 = KClO3 + KCl + H2O =>
6 K + 6 HClO3 = 5 KClO3 + KCl + 3 H2O
NaBrO3 + NH3 = NaBr + NO + H2O =>
5 NaBrO3 + 6 NH3 = 5 NaBr + 6 NO + 9 H2O
CN + H2 = HCN =>
2 CN + H2 = 2 HCN
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cs(s) + H2(g) = CsH2(s) =>
Cs(s) + H2(g) = CsH2(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
A + NaOH = NaA + OH =>
A + NaOH = NaA + OH
Cu(NH3)4{2+} = Cu{2+} + NH3 =>
Cu(NH3)4{2+} = Cu{2+} + 4 NH3
Pb2O4 = PbO + O =>
Pb2O4 = 2 PbO + 2 O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
CaO + KOH = K2CaO2 + H2O =>
CaO + 2 KOH = K2CaO2 + H2O
Na + H2O = Na(HO) + H =>
Na + H2O = Na(HO) + H
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Br2 + NH3 = NH4Br + N =>
3 Br2 + 8 NH3 = 6 NH4Br + 2 N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
(NaHCO3) + H2SO4 = CO2 + Na2SO4 + H2O =>
2(NaHCO3) + H2SO4 = 2 CO2 + Na2SO4 + 2 H2O
C3H6Br2 + Mg = C3H6 + MgBr2 =>
C3H6Br2 + Mg = C3H6 + MgBr2
C2H4O2Cl + Cl2 = C2H3O2Cl + HCl =>
2 C2H4O2Cl + Cl2 = 2 C2H3O2Cl + 2 HCl
HBrO2 + Fe = Fe(BrO2) + H2 =>
2 HBrO2 + 2 Fe = 2 Fe(BrO2) + H2
Bi + PO4 = BiPO4 =>
Bi + PO4 = BiPO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li3N + HNO3 = Li2O + N2O + H2O =>
2 Li3N + 2 HNO3 = 3 Li2O + 2 N2O + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
SO2 + NaOH + H2O = NaHSO3H2O =>
SO2 + NaOH + H2O = NaHSO3H2O
Sb + Rb = SbRb =>
Sb + Rb = SbRb
Fe + MgCO3 = Mg + FeCO3 =>
Fe + MgCO3 = Mg + FeCO3
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
S2O4{2-} + OH{-} = SO3{2-} + HS{-} + H2O =>
3 S2O4{2-} + 5 OH{-} = 5 SO3{2-} + HS{-} + 2 H2O
Mn(OH)2 + Cl2 + KOH = H2MnO3 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = H2MnO3 + 2 KCl + H2O
KMnO4 + C10H20 + H2O = C3H8O2 + MnO2 + KOH =>
20 KMnO4 + 9 C10H20 + 40 H2O = 30 C3H8O2 + 20 MnO2 + 20 KOH
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
SrF2 = Sr + F2 =>
SrF2 = Sr + F2
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HNO3 + FeO = FeHNO4 =>
HNO3 + FeO = FeHNO4
HgS = Hg + S =>
HgS = Hg + S
Na2SO4 + H2 = Na + H2SO4 =>
Na2SO4 + H2 = 2 Na + H2SO4
Mo + HNO3 = Mo(NO3)6 + H2O + N2O =>
4 Mo + 30 HNO3 = 4 Mo(NO3)6 + 15 H2O + 3 N2O
SO4 + MnO4{-} + H = SO4{-} + Mn2{+} + H2O =>
3 SO4 + 2 MnO4{-} + 16 H = 3 SO4{-} + Mn2{+} + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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