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P2O5 + 8 H2 = 2 PH3 + 5 H2O
RaO + N2O3 = Ra3N2 + O2 =>
3 RaO + N2O3 = Ra3N2 + 3 O2
NaNO3 + FeS = Na2S + Fe(NO3)2 =>
2 NaNO3 + FeS = Na2S + Fe(NO3)2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Na + H2SO4 = H2 + Na2SO4 =>
2 Na + H2SO4 = H2 + Na2SO4
CuCl2 + O2 = CuO + Cl2O =>
CuCl2 + O2 = CuO + Cl2O
Na + ScCl3 = Sc + NaCl =>
3 Na + ScCl3 = Sc + 3 NaCl
FeCl3 + HCl + KMnO4 = KH + MnCl2 + FeCl2 + O2 =>
FeCl3 + HCl + KMnO4 = KH + MnCl2 + FeCl2 + 2 O2
AI + CuCI2 = Cu + AICI2 =>
AI + CuCI2 = Cu + AICI2
Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CrS = Cr + S =>
CrS = Cr + S
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}O + NO =>
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}O + NO
Fe + OH = Fe(OH)2 =>
Fe + 2 OH = Fe(OH)2
Pt + Al(NO3)3 = Al + Pt(NO3)2 =>
3 Pt + 2 Al(NO3)3 = 2 Al + 3 Pt(NO3)2
NaHCO3 + H3O = Na + H2O + CO2 =>
NaHCO3 + H3O = Na + 2 H2O + CO2
PbO2 + KBiO3 = Pb2BiO + K2O + O2 =>
8 PbO2 + 4 KBiO3 = 4 Pb2BiO + 2 K2O + 11 O2
(NH4)3(PO4) + CaBr2 = Ca3(PO4)2 + (NH4)Br =>
2(NH4)3(PO4) + 3 CaBr2 = Ca3(PO4)2 + 6(NH4)Br
HN3 + O2 = NO2 + H3O =>
6 HN3 + 19 O2 = 18 NO2 + 2 H3O
CuF2 + AgNO3 = CuNO3 + AgF2 =>
CuF2 + AgNO3 = CuNO3 + AgF2
MnO2 + SnOH4 = MnOH4 + SnO2 =>
MnO2 + SnOH4 = MnOH4 + SnO2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
AuS3 + H2 = Au + H2S =>
AuS3 + 3 H2 = Au + 3 H2S
C12H22O11 + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
C12H22O11 + 8 Cr2O7{2-} + 64 H{+} = 12 CO2 + 43 H2O + 16 Cr{3+}
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C5H12O + H2O2 = CO2 + H2O =>
C5H12O + 15 H2O2 = 5 CO2 + 21 H2O
NH4OH + NaOH = NaNH4(OH)2 =>
NH4OH + NaOH = NaNH4(OH)2
NaNO3 + FeCl3 = FeNO3 + NaCl3 =>
NaNO3 + FeCl3 = FeNO3 + NaCl3
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
LiOH + NaOH = NaLiO + H2O =>
LiOH + NaOH = NaLiO + H2O
C4H8Cl2 + Na = C8H16 + NaCl =>
2 C4H8Cl2 + 4 Na = C8H16 + 4 NaCl
KC2H3O2(aq) + BaCl2(aq) = KC2Cl2(aq) + BaH3O2(aq) =>
KC2H3O2(aq) + BaCl2(aq) = KC2Cl2(aq) + BaH3O2(aq)
C6H6 + O2 + H2O = HCO3{-} + H{+} =>
2 C6H6 + 15 O2 + 6 H2O = 12 HCO3{-} + 12 H{+}
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NaCl + Pb(OH)2 = PbCl2 + NaOH =>
2 NaCl + Pb(OH)2 = PbCl2 + 2 NaOH
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
HCI + CuSO4 = Cu(CI)2 + H2SO4 =>
2 HCI + CuSO4 = Cu(CI)2 + H2SO4
H2SO4 + CaO = Ca(HSO4)2 + H2O =>
2 H2SO4 + CaO = Ca(HSO4)2 + H2O
FeSO4 + SO2 + O2 = Fe2(SO4)3 =>
2 FeSO4 + SO2 + O2 = Fe2(SO4)3
CuO + Zn(OH)2 = Cu(OH)2 + ZnO =>
CuO + Zn(OH)2 = Cu(OH)2 + ZnO
ZnCO3 + H2O + CO2 = Zn(HCO3)2(s) =>
ZnCO3 + H2O + CO2 = Zn(HCO3)2(s)
Cu2CO3 + HCl = CuCl + H2CO3 =>
Cu2CO3 + 2 HCl = 2 CuCl + H2CO3
C7H16 + O2 = C + H2O =>
C7H16 + 4 O2 = 7 C + 8 H2O
HBrO3 + Zn(OH)2 = Zn(BrO3)2 + H2O =>
2 HBrO3 + Zn(OH)2 = Zn(BrO3)2 + 2 H2O
H2S + Pb(No3)2 = PbS + H2(No3)2 =>
H2S + Pb(No3)2 = PbS + H2(No3)2
Cd + NH4CN = Cd(CN)2 + NH4 =>
Cd + 2 NH4CN = Cd(CN)2 + 2 NH4
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