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K + CI = KCI
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Li(OH) + H3PO4 = Li3PO4 + H(OH) =>
3 Li(OH) + H3PO4 = Li3PO4 + 3 H(OH)
NF3 + HCl = Cl + N + HF =>
NF3 + 3 HCl = 3 Cl + N + 3 HF
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg(s) + Zn{2+}(aq) = Zn(s) + Mg{2+}(aq) =>
Mg(s) + Zn{2+}(aq) = Zn(s) + Mg{2+}(aq)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KMnO4 + Na2SO3 + NaOH = Na2SO4 + H2O + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2SO4 + H2O + K2MnO4 + Na2MnO4
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
MoO3 + Zn + H2SO4 = Mo2O + ZnSO4 + H2O =>
2 MoO3 + 5 Zn + 5 H2SO4 = Mo2O + 5 ZnSO4 + 5 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
I2 + KCl = I2Cl2 + K =>
I2 + 2 KCl = I2Cl2 + 2 K
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2(aq) + Ni(s) =>
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2(aq) + Ni(s)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
(KOH) + H2SO4 = K2SO4 + (H2O) =>
2(KOH) + H2SO4 = K2SO4 + 2(H2O)
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
KI + BrCl = KCl + BrI =>
KI + BrCl = KCl + BrI
CuSO4*NH3 = CuSO4 + NH3 =>
CuSO4*NH3 = CuSO4 + NH3
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
Li + Br = LiBr =>
Li + Br = LiBr
Cu(H2O)4 + NaOH + H2O = Cu(OH)2 + Na(H2O)4 =>
Cu(H2O)4 + 2 NaOH + 4 H2O = Cu(OH)2 + 2 Na(H2O)4
HCl + K2Cr2O7 + C2H5OH = KCl + CrCl3 + C2H4O + H2O =>
8 HCl + K2Cr2O7 + 3 C2H5OH = 2 KCl + 2 CrCl3 + 3 C2H4O + 7 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C6H12 + BH3 + H2O2 = C6H14O + B(OH)3 =>
3 C6H12 + BH3 + 3 H2O2 = 3 C6H14O + B(OH)3
S + Cl2 = S4Cl3 =>
8 S + 3 Cl2 = 2 S4Cl3
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Al + NaCl + H2O = AlCl2 + NaOH + H2 =>
Al + 2 NaCl + 2 H2O = AlCl2 + 2 NaOH + H2
Ba(HCO3)2(s) = BaCO3(s) + H2O(g)CO2(g) =>
Ba(HCO3)2(s) = BaCO3(s) + H2O(g)CO2(g)
P + Br = PBr3 =>
P + 3 Br = PBr3
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
BaI2 + H2SO3 = BaSO3 + HI =>
BaI2 + H2SO3 = BaSO3 + 2 HI
Fe + S = Fe{3} + S{-2} =>
2 Fe + 3 S = 2 Fe{3} + 3 S{-2}
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + H2O + NH4SCN = [Fe(H2O)5(SCN)] + NH4 =>
Fe + 5 H2O + NH4SCN = [Fe(H2O)5(SCN)] + NH4
CaCl2(aq) + Na2(CO3)(aq) = Ca(CO3)(s) + NaCl(aq) =>
CaCl2(aq) + Na2(CO3)(aq) = Ca(CO3)(s) + 2 NaCl(aq)
Fe2(SO3)3 + Pb(NO3)2 = Pb(SO3)2 + Fe2(NO3)3 =>
2 Fe2(SO3)3 + 3 Pb(NO3)2 = 3 Pb(SO3)2 + 2 Fe2(NO3)3
SO4 + H2O = SO4H2O =>
SO4 + H2O = SO4H2O
H2S + KOH = KHS + HOH =>
H2S + KOH = KHS + HOH
CuSO4 + Fe2O3 = CuO + Fe2(SO4)3 =>
3 CuSO4 + Fe2O3 = 3 CuO + Fe2(SO4)3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
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