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FeS5 + 6 O2 = FeO2 + 5 SO2
HI + NaHSO4 = I2 + Na2S2O3 + H2O =>
8 HI + 2 NaHSO4 = 4 I2 + Na2S2O3 + 5 H2O
Fl + NaBr = NaFl + Br =>
Fl + NaBr = NaFl + Br
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
Na2B4O7 + Cr2(SO4)3 = NaBO2 + Cr(BO2)3 + SO3 =>
3 Na2B4O7 + Cr2(SO4)3 = 6 NaBO2 + 2 Cr(BO2)3 + 3 SO3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
SrO + Cr2O3 = Sr3(CrO3)2 =>
3 SrO + Cr2O3 = Sr3(CrO3)2
NaClO + FeO = NaCl + Fe2O3 =>
NaClO + 2 FeO = NaCl + Fe2O3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ni{+2} + OH{-} = Ni(OH)2 =>
Ni{+2} + 2 OH{-} = Ni(OH)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + HNO3(concentrated) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(concentrated) = Fe(NO3)3 + NO + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hf(cr) + N2(g) = Hf2N4 =>
2 Hf(cr) + 2 N2(g) = Hf2N4
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
C3H7OH + HCl = C3H7Cl + HOH =>
C3H7OH + HCl = C3H7Cl + HOH
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
K2O = O2 + K =>
2 K2O = O2 + 4 K
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
BaCl2 + Na2SO4 = SO4 + NaCl + Ba =>
BaCl2 + Na2SO4 = SO4 + 2 NaCl + Ba
NaO + H2O = Na + OH =>
NaO + H2O = Na + 2 OH
C6H12O2 + HCl = C6H12Cl + CO2 + H2O =>
35 C6H12O2 + 32 HCl = 32 C6H12Cl + 18 CO2 + 34 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + S = AlS =>
Al + S = AlS
H2SiO3 + K2S = K2SiO3 + H2S =>
H2SiO3 + K2S = K2SiO3 + H2S
SeO3 + H2O = SeO5H4 =>
SeO3 + 2 H2O = SeO5H4
Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2
HNO2 + HMnO4 = Mn(NO3)2 + HNO3 + H2O =>
5 HNO2 + 2 HMnO4 = 2 Mn(NO3)2 + HNO3 + 3 H2O
Ca + H2SO4 = Ca3(SO4)3 + H2 =>
3 Ca + 3 H2SO4 = Ca3(SO4)3 + 3 H2
Na3[Cr(OH)6] + KOH + H2O2 = K2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)6] + 4 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 NaOH
Al + S = AlS =>
Al + S = AlS
Cu(OH)2(s)(heat) = CuO(s) + H2O(markisarmanious) =>
Cu(OH)2(s)(heat) = CuO(s) + H2O(markisarmanious)
Ba(CIO3)2 + H2SO4 = BaSO4 + HCIO3 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + 2 HCIO3
Bi2O3 + CO2 = Bi2(CO3)3 =>
Bi2O3 + 3 CO2 = Bi2(CO3)3
CHO + CuO = CO2 + H2O + Cu =>
2 CHO + 3 CuO = 2 CO2 + H2O + 3 Cu
Mg + NH3 = H2 + MgN2 =>
Mg + 2 NH3 = 3 H2 + MgN2
Zn(NO3)2(aq) + Mg(NO3)2 = Zn(NO3)4Mg =>
Zn(NO3)2(aq) + Mg(NO3)2 = Zn(NO3)4Mg
(CoCl2)*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
MnO4{-} + C2H5OH + H{+} = Mn{+2} + C2H4O + H2O =>
2 MnO4{-} + 5 C2H5OH + 6 H{+} = 2 Mn{+2} + 5 C2H4O + 8 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
NaCl + Cr3PO4 + HCl = CrCl3 + NaPO4 + H2 =>
NaCl + Cr3PO4 + 8 HCl = 3 CrCl3 + NaPO4 + 4 H2
Ag2O + HCl = Ag2Cl2 + H2O =>
Ag2O + 2 HCl = Ag2Cl2 + H2O
Li3N1 + NH4(NO3) = Li(NO3) + (NH4)3N =>
Li3N1 + 3 NH4(NO3) = 3 Li(NO3) + (NH4)3N
NH3 + ClO{-} = N2 + Cl{-} + H2O =>
2 NH3 + 3 ClO{-} = N2 + 3 Cl{-} + 3 H2O
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