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2 NH3(g) + H2CO3(aq) = (NH4)2CO3(s)
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + 3 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(s) + F2(g) = CaF2 =>
Ca(s) + F2(g) = CaF2
H2S + SO = S + H2O =>
H2S + SO = 2 S + H2O
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
H2O + O3 = H2O4 =>
H2O + O3 = H2O4
H + C + O2 = HCH3CO2 =>
4 H + 2 C + O2 = HCH3CO2
NH4Br + H2SO4 = NH4HSO4 + Br2 + SO2 + H2O =>
2 NH4Br + 3 H2SO4 = 2 NH4HSO4 + Br2 + SO2 + 2 H2O
C3 + H = CH4 =>
C3 + 12 H = 3 CH4
Li2S = Li + S2 =>
2 Li2S = 4 Li + S2
CuCO3CuSO4 = Cu2SO4CO3 =>
CuCO3CuSO4 = Cu2SO4CO3
Fe + AgCH3CO2 = Fe(CH3CO2)2 + Ag =>
Fe + 2 AgCH3CO2 = Fe(CH3CO2)2 + 2 Ag
C2H4 + O3 = CO3 + H2O =>
3 C2H4 + 8 O3 = 6 CO3 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cr2(SO4)3 + Br2 + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 3 K2SO4 + 8 H2O
Sn + KCl = SnCl2 + K =>
Sn + 2 KCl = SnCl2 + 2 K
FeCl3 + K3Fe(CN)6 = Fe3[Fe(CN)6]3 + KCl =>
3 FeCl3 + 3 K3Fe(CN)6 = Fe3[Fe(CN)6]3 + 9 KCl
CaF2 + MnO2 = CaO + MnF4 =>
2 CaF2 + MnO2 = 2 CaO + MnF4
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
Cd + H2S = CdS + H2 =>
Cd + H2S = CdS + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5NH2 + HCl = C6H5NH2*HCl =>
C6H5NH2 + HCl = C6H5NH2*HCl
Hg(NO3)2 + NaCO3 = NaNO3 + Hg(CO3)2 =>
Hg(NO3)2 + 2 NaCO3 = 2 NaNO3 + Hg(CO3)2
Ca(NO3)2 + KI = CaI + K(NO3)2 =>
Ca(NO3)2 + KI = CaI + K(NO3)2
SnBr2 = Sn + Br =>
SnBr2 = Sn + 2 Br
Al2O3 + Na2O = Na3AlO3 =>
Al2O3 + 3 Na2O = 2 Na3AlO3
C2H5OH + CO = C2H5COOH =>
C2H5OH + CO = C2H5COOH
Al(NO3)3 + Na2O = Al2O3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2O = Al2O3 + 6 NaNO3
Co(NO3)2 + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 3 H2O
HNO3 + HCI = NOCI + CI + H2O =>
HNO3 + 3 HCI = NOCI + 2 CI + 2 H2O
CuNO3 + K2S = Cu2S + KNO3 =>
2 CuNO3 + K2S = Cu2S + 2 KNO3
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
Ag2O + NH3*H2O = [Ag(NH3)2](OH) + H2O =>
Ag2O + 4 NH3*H2O = 2[Ag(NH3)2](OH) + 3 H2O
Cl{-} + H2O = ClO3{-} + H2 =>
Cl{-} + 3 H2O = ClO3{-} + 3 H2
CH3CH2OH + HBr = CH3CH2Br + H2O =>
CH3CH2OH + HBr = CH3CH2Br + H2O
CaF2(s) = Ca(s) + F2(s) =>
CaF2(s) = Ca(s) + F2(s)
MnO4{2-} + H2O = MnO4{-} + MnO(OH)2 + OH{-} =>
3 MnO4{2-} + 3 H2O = 2 MnO4{-} + MnO(OH)2 + 4 OH{-}
CO2 + H2O + HF = C2H4F2 + O2 =>
4 CO2 + 2 H2O + 4 HF = 2 C2H4F2 + 5 O2
Cu(NO3)2 + Al2O3 = CuAlO2 + N2 + O2 =>
4 Cu(NO3)2 + 2 Al2O3 = 4 CuAlO2 + 4 N2 + 11 O2
Ca(OCl)2 + NaCl + H2SO4 = Cl2 + CaSO4 + Na2SO4 + H2O =>
Ca(OCl)2 + 2 NaCl + 2 H2SO4 = 2 Cl2 + CaSO4 + Na2SO4 + 2 H2O
Au2S3 + H = Au + H2S =>
Au2S3 + 6 H = 2 Au + 3 H2S
Mg(CH3COO)2 + NaOH = Mg(OH)2 + NaCH3COO =>
Mg(CH3COO)2 + 2 NaOH = Mg(OH)2 + 2 NaCH3COO
Na + (NO3)2 = Na(NO3)2 =>
Na + (NO3)2 = Na(NO3)2
CuO + O2 = CuO2 =>
2 CuO + O2 = 2 CuO2
C6H16N2 + C10H16O2Cl2 = C16H30O2N2 + HCl =>
C6H16N2 + C10H16O2Cl2 = C16H30O2N2 + 2 HCl
C6H14O + C4H6O3 = C8H16O2 + C2H4O2 =>
C6H14O + C4H6O3 = C8H16O2 + C2H4O2
C6H12O6 + NaNO3 = H2O + CO2 + NaNO2 =>
C6H12O6 + 12 NaNO3 = 6 H2O + 6 CO2 + 12 NaNO2
H2S(g) + SO2(g) = S8(g) + H2O(g) =>
16 H2S(g) + 8 SO2(g) = 3 S8(g) + 16 H2O(g)
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