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N2 + 3 F2 = 2 NF3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Na2SO4 + Ni = NiSO4 + Na =>
Na2SO4 + Ni = NiSO4 + 2 Na
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
lithiumsulfate = lithiumsulfide + oxygen =>
Li2SO4 = Li2S + 2 O2
AlCl3 + AgCH3OO = AgCl + Al(CH3OO)3 =>
AlCl3 + 3 AgCH3OO = 3 AgCl + Al(CH3OO)3
Au{3-} + Ag = Ag{-} + Au =>
Au{3-} + 3 Ag = 3 Ag{-} + Au
K2CO3(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCO3(s) =>
K2CO3(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCO3(s)
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
C9H6O6 + NaOH = C9H3O6Na3 + H2O =>
C9H6O6 + 3 NaOH = C9H3O6Na3 + 3 H2O
H2O + Pd = H + PdO =>
H2O + Pd = 2 H + PdO
KMnO4 + K2S + HCl = MnCl2 + SO2 + KCl + H2O =>
6 KMnO4 + 5 K2S + 28 HCl = 6 MnCl2 + 5 SO2 + 16 KCl + 14 H2O
K3PO4 + Al + H2O = K[Al(OH)4] + K2HPO4 + H2 =>
2 K3PO4 + 2 Al + 8 H2O = 2 K[Al(OH)4] + 2 K2HPO4 + 3 H2
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu
PbCl4 + NaOH = NaCl + Pb(OH)4 =>
PbCl4 + 4 NaOH = 4 NaCl + Pb(OH)4
IO3{-} + HSO3{-} + OH{-} = I{-} + SO4{2-} + H2O =>
IO3{-} + 3 HSO3{-} + 3 OH{-} = I{-} + 3 SO4{2-} + 3 H2O
KCr(SO4)2 + NaOH = Cr(OH)3 + KNaSO4 + Na2SO4 =>
KCr(SO4)2 + 3 NaOH = Cr(OH)3 + KNaSO4 + Na2SO4
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + CsOH = CsAlO2 + H2O =>
Al2O3 + 2 CsOH = 2 CsAlO2 + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
PH3 + O2 = P2O3 + H2O =>
2 PH3 + 3 O2 = P2O3 + 3 H2O
Cu(OH)2 + CH4 = CH3OH + Cu + H2 =>
Cu(OH)2 + 2 CH4 = 2 CH3OH + Cu + H2
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
NaNo3 + KBr = NaBr + KNo3 =>
NaNo3 + KBr = NaBr + KNo3
Na2O + H2O + MgSO4 = Mg(OH)2 + Na2SO4 =>
Na2O + H2O + MgSO4 = Mg(OH)2 + Na2SO4
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Carbon + O2 = carbonmonoxide =>
2 C + O2 = 2 CO
NaOH + HBr = BrNa + H2O =>
NaOH + HBr = BrNa + H2O
VCl2 + H2O = VO + HCl =>
VCl2 + H2O = VO + 2 HCl
FeCl3 + K2SO3 + H2O = FeCl2 + K2SO4 + HCl =>
2 FeCl3 + K2SO3 + H2O = 2 FeCl2 + K2SO4 + 2 HCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na2O + NH3 = Na3N + H2O =>
3 Na2O + 2 NH3 = 2 Na3N + 3 H2O
NaCl + H2O = HCl + Na2O =>
2 NaCl + H2O = 2 HCl + Na2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
KCr(SO4)2 + NaOH = Cr(OH)3 + K2SO4 + Na2SO4 =>
2 KCr(SO4)2 + 6 NaOH = 2 Cr(OH)3 + K2SO4 + 3 Na2SO4
Cu + SO4 + H2S = Cu2S + H2SO4 =>
2 Cu + SO4 + H2S = Cu2S + H2SO4
FeSO4 + H2SO4 + H2O = Fe(SO4)2 + H4O =>
FeSO4 + H2SO4 + H2O = Fe(SO4)2 + H4O
S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O
FeOH2 + ZnO = FeO + ZnOH2 =>
FeOH2 + ZnO = FeO + ZnOH2
ZnUO2(CH3COO)4 + H2O = ZnO + UO3 + CH3COOH =>
ZnUO2(CH3COO)4 + 2 H2O = ZnO + UO3 + 4 CH3COOH
Na2CO3 + C2H5OH = Na2OH + C2H5CO3 =>
Na2CO3 + C2H5OH = Na2OH + C2H5CO3
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
NaOH + H3C6H5O7 = Na3C6H5O7 + H2O =>
3 NaOH + H3C6H5O7 = Na3C6H5O7 + 3 H2O
KCr(SO4)2 + NaOH = Cr(OH)3 + KNaSO4 + Na2SO4 =>
KCr(SO4)2 + 3 NaOH = Cr(OH)3 + KNaSO4 + Na2SO4
Ca(O2)2 = CaO + O2 =>
2 Ca(O2)2 = 2 CaO + 3 O2
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
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