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2 Mg + CO2 = C + 2 MgO
HNO3 + PH3 = H2O + NO2 + PH =>
2 HNO3 + PH3 = 2 H2O + 2 NO2 + PH
NH4CO3 + H2O = NH4OH + HCO3 =>
NH4CO3 + H2O = NH4OH + HCO3
MnO2 + H2O2 = Mn(OH)2 + O2 =>
MnO2 + H2O2 = Mn(OH)2 + O2
CO3 = C + O2 =>
2 CO3 = 2 C + 3 O2
SeCl2 + O2 = SeO2 + Cl2 =>
SeCl2 + O2 = SeO2 + Cl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaClO3(s) + MgO = MgCl2 + O + Na =>
2 NaClO3(s) + MgO = MgCl2 + 7 O + 2 Na
H2SO4 + C4H6BaO4 = BaO4S + C2H4O2 =>
H2SO4 + C4H6BaO4 = BaO4S + 2 C2H4O2
NH4Cl + NH3 = NH4{+} + NH3Cl{-} =>
NH4Cl + NH3 = NH4{+} + NH3Cl{-}
Cl2 + H2SO4 = HCl + HSO4 =>
Cl2 + 2 H2SO4 = 2 HCl + 2 HSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + FeCl3 = Mg(Cl3)2 + Fe =>
Mg + 2 FeCl3 = Mg(Cl3)2 + 2 Fe
NH3 + NH4Cl = NH4ClNH3 =>
NH3 + NH4Cl = NH4ClNH3
Na2HPO4 + HBr = NaBr + H3PO4 =>
Na2HPO4 + 2 HBr = 2 NaBr + H3PO4
P5S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P5S5 + 55 HNO3 = 5 H3PO4 + 5 H2SO4 + 55 NO2 + 15 H2O
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
KSCN + AgNO3 = KNO3 + SCNAg =>
KSCN + AgNO3 = KNO3 + SCNAg
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
KClO2 + SnSO4 + KOH + H2O = K2(Sn(OH)6) + H2SO4 + KClO =>
KClO2 + SnSO4 + 2 KOH + 3 H2O = K2(Sn(OH)6) + H2SO4 + KClO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa =>
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CH3CH2C(CH3)C(CH3)CH2CH3 + KMnO4 + H2O = CH3CH2C(CH3)(OH)C(CH3)(OH)CH2CH3 + KOH + MnO2 =>
3 CH3CH2C(CH3)C(CH3)CH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH2C(CH3)(OH)C(CH3)(OH)CH2CH3 + 2 KOH + 2 MnO2
UCl3 + O2 + KOH = K2UO4 + KCl + H2O =>
4 UCl3 + 3 O2 + 20 KOH = 4 K2UO4 + 12 KCl + 10 H2O
Fl + Mg = FlMg =>
Fl + Mg = FlMg
Sn + MgCl2 = SnCl4 + Mg =>
Sn + 2 MgCl2 = SnCl4 + 2 Mg
C2H4O2 + NaHCO3 = H2O + CO2 + NaC2H3O3 =>
3 C2H4O2 + 4 NaHCO3 = 2 H2O + 2 CO2 + 4 NaC2H3O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + H2 + NaOH = Cu(OH)2 + Na =>
2 CuO + H2 + 2 NaOH = 2 Cu(OH)2 + 2 Na
C5H12S(l) + O2(g) = CO2 + H2O + SO =>
2 C5H12S(l) + 17 O2(g) = 10 CO2 + 12 H2O + 2 SO
CaOH + Ca(CO3)2 = Ca(OH)2 + CaCO3 =>
2 CaOH + Ca(CO3)2 = Ca(OH)2 + 2 CaCO3
H2C2O2 + NaOH = Na2C2O2 + H2O =>
H2C2O2 + 2 NaOH = Na2C2O2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2 + Cs = H2Cs =>
H2 + Cs = H2Cs
P2O3 + S = P2S3 + SO2 =>
2 P2O3 + 9 S = 2 P2S3 + 3 SO2
NH4Cl + NH3 = NH4{+} + NH3Cl{-} =>
NH4Cl + NH3 = NH4{+} + NH3Cl{-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cr{3+} + BiO3{-+H{+} = Cr2O7{2_}+Bi{3+}+H2O =>
2 Cr{3+} + 5 BiO3{-+16H{+} = Cr2O7{2_}+5Bi{3+}+8H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
CaOH + Ca(CO3)2 = Ca(OH)2 + CaCO3 =>
2 CaOH + Ca(CO3)2 = Ca(OH)2 + 2 CaCO3
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MnO2 + KBrO3 + KOH + Na = KMnO4 + NaBr + H2O =>
5 MnO2 + 3 KBrO3 + 2 KOH + 3 Na = 5 KMnO4 + 3 NaBr + H2O
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