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2 CO + O2 = 2 CO2
NH4SCN + (NH4)2Cr2O7 = NH4[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4 NH4[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
Cu(NO3)2 + KOH = K(NO3)2 + CuOH =>
Cu(NO3)2 + KOH = K(NO3)2 + CuOH
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaC6H5O7(aq) =>
8 H3C6H5O7(aq) + 9 NaHCO3(s) = 3 CO2(g) + 14 H2O(l) + 9 NaC6H5O7(aq)
Co2 = Co =>
Co2 = 2 Co
MnSO4 + (NH4)2S = MnS + (NH4)2SO4 =>
MnSO4 + (NH4)2S = MnS + (NH4)2SO4
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
MnSO4 = MnO + SO3 =>
MnSO4 = MnO + SO3
Mn(HCO3)2 + KMnO4 = MnO2 + KHCO3 + H2O + CO2 =>
3 Mn(HCO3)2 + 2 KMnO4 = 5 MnO2 + 2 KHCO3 + 2 H2O + 4 CO2
C6H12O6 + O2 = CO + H2O8 =>
C6H12O6 + 24 O2 = 6 CO + 6 H2O8
NH2CHCH2CO2CONHCHCH2SHCOOH + H2O = NH2CHCH2CO2CONHCHCH2SHCOH2OOH =>
NH2CHCH2CO2CONHCHCH2SHCOOH + H2O = NH2CHCH2CO2CONHCHCH2SHCOH2OOH
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
Na2CO3 + Ba(NO3)2 = Na(NO3) + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 Na(NO3) + BaCO3
Au + O2 = AuO3 =>
2 Au + 3 O2 = 2 AuO3
SCl4 + H2O = SOCl2 + HCl =>
SCl4 + H2O = SOCl2 + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Au2(CO3)3 = FeCO3 + Au =>
3 Fe + Au2(CO3)3 = 3 FeCO3 + 2 Au
Fe(SO4)3 + CaO = Fe2O3 + Ca(SO4)2 =>
2 Fe(SO4)3 + 3 CaO = Fe2O3 + 3 Ca(SO4)2
H2S + As(OH)3 = As2S3 + H2O =>
3 H2S + 2 As(OH)3 = As2S3 + 6 H2O
Al + H2 + O2 = Al(OH)3 =>
2 Al + 3 H2 + 3 O2 = 2 Al(OH)3
Na2SO4 + LiCO3 = Na2CO3 + LiSO4 =>
Na2SO4 + LiCO3 = Na2CO3 + LiSO4
VOSO4 + C5H8O2 + Na2CO3 = VO(C5H8O2)2 + Na2SO4 + H2O + CO2 =>
12 VOSO4 + 25 C5H8O2 + 12 Na2CO3 = 12 VO(C5H8O2)2 + 12 Na2SO4 + 4 H2O + 17 CO2
NH3 + KClO + KOH = KNO3 + KCl + H2O =>
NH3 + 4 KClO + KOH = KNO3 + 4 KCl + 2 H2O
Na2S + SO2 + H2O = NaSO3 + H2S =>
3 Na2S + 7 SO2 + 4 H2O = 6 NaSO3 + 4 H2S
NaOH + Ag(NO3)2 = Na(NO3) + Ag(OH)2 =>
2 NaOH + Ag(NO3)2 = 2 Na(NO3) + Ag(OH)2
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
Ca + Li2O = CaO + Li =>
Ca + Li2O = CaO + 2 Li
C6H6 + COCl2 = HCl + C7H5OC =>
7 C6H6 + 6 COCl2 = 12 HCl + 6 C7H5OC
Fe + C6H8O7 = C6H5FeO7 + H2 =>
2 Fe + 2 C6H8O7 = 2 C6H5FeO7 + 3 H2
HCl(aq) + F{-}(aq) = HF(aq) + Cl{-}(aq) =>
HCl(aq) + F{-}(aq) = HF(aq) + Cl{-}(aq)
KBr + MnO2 + H2SO4 = Br2 + MnBr2 + H2O + K2SO4 =>
4 KBr + MnO2 + 2 H2SO4 = Br2 + MnBr2 + 2 H2O + 2 K2SO4
Na2(SO4) + C = Na2S + CO2 =>
Na2(SO4) + 2 C = Na2S + 2 CO2
CrOH2 = CrO + H2 =>
CrOH2 = CrO + H2
Zn + HNO3 + H2O = Zn(NO3)2 + H3O =>
Zn + 2 HNO3 + 2 H2O = Zn(NO3)2 + 2 H3O
Ca3(PO4)2 + SO2 + C = CaSO4 + CO + P =>
Ca3(PO4)2 + 3 SO2 + 2 C = 3 CaSO4 + 2 CO + 2 P
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + H2O + K2SO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 28 H2O + 6 K2SO4
CH3SH + H2O2 = CH3SO3H + H2O =>
CH3SH + 3 H2O2 = CH3SO3H + 3 H2O
CuSO4*5H2O + (NH4)2HPO4 = NH4HSO4 + H2O + Cu2PO4OH =>
2 CuSO4*5H2O + (NH4)2HPO4 = 2 NH4HSO4 + 9 H2O + Cu2PO4OH
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4 =>
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4
NaCH + Zn(NO3)2 = ZnCH + Na(NO3)2 =>
NaCH + Zn(NO3)2 = ZnCH + Na(NO3)2
H + FeCl2 = HCl + Fe =>
2 H + FeCl2 = 2 HCl + Fe
CaCO3 + H3BO3 = Ca(BO2)2 + H2O + CO2 =>
CaCO3 + 2 H3BO3 = Ca(BO2)2 + 3 H2O + CO2
Sr(OH)2 + (NH4)2S = SrS + NH3 + HOH =>
Sr(OH)2 + (NH4)2S = SrS + 2 NH3 + 2 HOH
NH4OH + Fe(OH)3 = NH4[Fe(OH)4] =>
NH4OH + Fe(OH)3 = NH4[Fe(OH)4]
CaCl2 + Na2S2O3 = CaS2O3 + NaCl =>
CaCl2 + Na2S2O3 = CaS2O3 + 2 NaCl
Ca{2+} + Fe(Cn)6{3-} = Fe(Ca){-} + Cn =>
Ca{2+} + Fe(Cn)6{3-} = Fe(Ca){-} + 6 Cn
C2H4 + Cl2 = C2H3Cl + HCl =>
C2H4 + Cl2 = C2H3Cl + HCl
FeCl + Ca(OH) = Fe(OH) + CaCl =>
FeCl + Ca(OH) = Fe(OH) + CaCl
NH3 + SO3 = N2 + S + H2O =>
2 NH3 + SO3 = N2 + S + 3 H2O
Rb + RbNO3 = RbO + N2 =>
4 Rb + 2 RbNO3 = 6 RbO + N2
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