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2 H2 + O2 = 2 H2O
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
SiO2 + Ba(OH)2 = BaSiO3 + H2O =>
SiO2 + Ba(OH)2 = BaSiO3 + H2O
Na + H2SO4 = Na2SO4 + H2S + HOO =>
2 Na + 2 H2SO4 = Na2SO4 + H2S + 2 HOO
Fe2(SO4)3 + Na2S = FeSO4 + Na2SO4 + S =>
Fe2(SO4)3 + Na2S = 2 FeSO4 + Na2SO4 + S
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
NaClO + H2SO4 = NaSO4 + Cl2 + H2O =>
2 NaClO + 2 H2SO4 = 2 NaSO4 + Cl2 + 2 H2O
BaCrO4 + S + H2O = Ba(OH)2 + Cr2O3 + SO2 =>
4 BaCrO4 + 3 S + 4 H2O = 4 Ba(OH)2 + 2 Cr2O3 + 3 SO2
H3PO4 + Na2CO3 = Na2HPO4 + CO2 + H2O =>
H3PO4 + Na2CO3 = Na2HPO4 + CO2 + H2O
NaClBaCl2 = NaCl2BaCl =>
NaClBaCl2 = NaCl2BaCl
MgO + Cl + C = MgCl2 + CO2 =>
2 MgO + 4 Cl + C = 2 MgCl2 + CO2
ZnSO4 + NaCN = Zn(CN)2 + Na2SO4 =>
ZnSO4 + 2 NaCN = Zn(CN)2 + Na2SO4
NaClH2SO4 = HClNaHSO4 =>
NaClH2SO4 = HClNaHSO4
C + S + I = CSI =>
C + S + I = CSI
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Pb(OH)2HNO3NaCl = Na(OH)2HClPb(NO3) =>
Pb(OH)2HNO3NaCl = Na(OH)2HClPb(NO3)
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
S + Ca(OH)2 = Ca + SO2 + H2O =>
S + 2 Ca(OH)2 = 2 Ca + SO2 + 2 H2O
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Sn2 + HCl = SnCl + H2 =>
Sn2 + 2 HCl = 2 SnCl + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SNCUSO4 = SNSO4CU =>
SNCUSO4 = SNSO4CU
CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2
Os(NO3)4 + Na2CO3 = Os2(CO3)4 + NaNO3 =>
2 Os(NO3)4 + 4 Na2CO3 = Os2(CO3)4 + 8 NaNO3
C10H16 + Cl2 = HCl + C =>
C10H16 + 8 Cl2 = 16 HCl + 10 C
ZnSe + H2SO4 = H2Se + Zn(HSO4)2 =>
ZnSe + 2 H2SO4 = H2Se + Zn(HSO4)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CdH2SO4 = CdSO4H2 =>
CdH2SO4 = CdSO4H2
NaHCO3 + C2H4O = CO2 + H2O + NaC2H3O2 =>
5 NaHCO3 + 4 C2H4O = 3 CO2 + 3 H2O + 5 NaC2H3O2
MnI7 = Mn + I2 =>
2 MnI7 = 2 Mn + 7 I2
C2 + S8 + I2 = CSI =>
4 C2 + S8 + 4 I2 = 8 CSI
HI + Ag(NO)3 = AgI3 + H(NO) =>
3 HI + Ag(NO)3 = AgI3 + 3 H(NO)
Fe(s) + H2SO4(l) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(l) = Fe2(SO4)3(aq) + 3 H2(g)
Fe2 + H2 = FeH2 =>
Fe2 + 2 H2 = 2 FeH2
CCl4 + Na2SO4 = NaCl + C(SO4)2 =>
CCl4 + 2 Na2SO4 = 4 NaCl + C(SO4)2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Ca(HCO3)2 + H2SO4 = CO2 + H2O + CaSO4 =>
Ca(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + CaSO4
Li3O4P = Li + P4 + O2 =>
4 Li3O4P = 12 Li + P4 + 8 O2
Na2SO4MgCl2 = Na2MgSO4Cl2 =>
Na2SO4MgCl2 = Na2MgSO4Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3CHOHCH3 + O = CO2 + H2O =>
CH3CHOHCH3 + 9 O = 3 CO2 + 4 H2O
Al + Cr{2}O{3} = Cr + Al{2}O{3} =>
Al + Cr{2}O{3} = Cr + Al{2}O{3}
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
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