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Ag(CO3) = AgO + CO2
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Sn + HNO4 = SnO + N2O + H2O =>
6 Sn + 2 HNO4 = 6 SnO + N2O + H2O
Fe2S3(s) + O2 = Fe2O3(s) + SO2(g) =>
2 Fe2S3(s) + 9 O2 = 2 Fe2O3(s) + 6 SO2(g)
PbCl2 + NaOH = Na2[Pb(OH)4] + NaCl =>
PbCl2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaCl
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C8H9Cl + NaCN = C9H9N + NaCl =>
C8H9Cl + NaCN = C9H9N + NaCl
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Zn + Na2O2 = ZnO2 + Na =>
Zn + Na2O2 = ZnO2 + 2 Na
C2H4O2 + O21 = CO2 + H2O =>
21 C2H4O2 + 4 O21 = 42 CO2 + 42 H2O
HAsO3{-2} + O2 = HAsO4{2-} =>
2 HAsO3{-2} + O2 = 2 HAsO4{2-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HNO3 + H2SO3 = H2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + H2O + 2 NO
CH3CH2OH2CH3 + O2 = CO2 + H2O =>
CH3CH2OH2CH3 + 5 O2 = 3 CO2 + 5 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CO2 + CuO = Cu2C + O2 =>
CO2 + 2 CuO = Cu2C + 2 O2
Be2 + S = Be2S =>
Be2 + S = Be2S
Na2O2 + PbSO4 = Na2SO4 + PbO2 =>
Na2O2 + PbSO4 = Na2SO4 + PbO2
Ca(OH)2 + H3O = CaO3 + H5 =>
Ca(OH)2 + H3O = CaO3 + H5
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe(HCO3)2 + H2O + O2 = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + 2 H2O + O2 = 4 Fe(OH)3 + 8 CO2
ZrO2 + I2 = ZrI + O2 =>
2 ZrO2 + I2 = 2 ZrI + 2 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCIO3 + NaOH = NaCIO3 + H2O =>
HCIO3 + NaOH = NaCIO3 + H2O
Ca + Si = Ca2Si =>
2 Ca + Si = Ca2Si
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cs + CoPO4 = Co + Cs3PO4 =>
3 Cs + CoPO4 = Co + Cs3PO4
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
S8{-}2 + OH{-} = S{-}2 + S2O3{-}2 + H2O =>
S8{-}2 + 6 OH{-} = 6 S{-}2 + S2O3{-}2 + 3 H2O
CH3OH + KMnO4 + HCl = HCHO + MnCl2 + KCl + H2O =>
5 CH3OH + 2 KMnO4 + 6 HCl = 5 HCHO + 2 MnCl2 + 2 KCl + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
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