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2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCl2(aq) + AgNO3(aq) = Ca(NO3)(aq) + AgCl2 =>
CaCl2(aq) + AgNO3(aq) = Ca(NO3)(aq) + AgCl2
H2SiO3 + Fe(OH)3 = Fe2(SiO3)3 + H2O =>
3 H2SiO3 + 2 Fe(OH)3 = Fe2(SiO3)3 + 6 H2O
K2CrO4 + NaCO3 = K2CO3 + NaCrO4 =>
K2CrO4 + NaCO3 = K2CO3 + NaCrO4
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Na2CO2 + CuSO4 = Na2SO4 + Cu(CO2) =>
Na2CO2 + CuSO4 = Na2SO4 + Cu(CO2)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaSO4SrCl2 = NaCl2SrSO4 =>
NaSO4SrCl2 = NaCl2SrSO4
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
ZnSeO3 + S = ZnSe + SO2 =>
2 ZnSeO3 + 3 S = 2 ZnSe + 3 SO2
NH3 + CO = NH3CO =>
NH3 + CO = NH3CO
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
P + FeO = P2O3 + Fe =>
2 P + 3 FeO = P2O3 + 3 Fe
Cr + HClO4 = Cr(ClO4)2 + H2 =>
Cr + 2 HClO4 = Cr(ClO4)2 + H2
I{-} + HSO4{-} + H2O = I2 + SO2 + OH{-} =>
2 I{-} + HSO4{-} + H2O = I2 + SO2 + 3 OH{-}
Th + O2 + H2O = Th(OH)4 =>
Th + O2 + 2 H2O = Th(OH)4
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
KBrO3 + KBr + HNO3 = KNO3 + Br2 + H2O =>
KBrO3 + 5 KBr + 6 HNO3 = 6 KNO3 + 3 Br2 + 3 H2O
Si + KOH = K2SiO2 + H2 =>
Si + 2 KOH = K2SiO2 + H2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
NaNO2 = NaNO + O2 =>
2 NaNO2 = 2 NaNO + O2
C20H14O4 + CH3COONa = C20H14O4CH3COONa =>
C20H14O4 + CH3COONa = C20H14O4CH3COONa
SiO2 + H2SO4 = SiO + H2SO5 =>
SiO2 + H2SO4 = SiO + H2SO5
ZnSeO3 + S = ZnSe + SO2 =>
2 ZnSeO3 + 3 S = 2 ZnSe + 3 SO2
Ag2S2O3H2O = Ag2SH2SO4 =>
Ag2S2O3H2O = Ag2SH2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na3PO4CuF2 = Na3F2 + CuPO4 =>
Na3PO4CuF2 = Na3F2 + CuPO4
Pb(NO3)2 + CH3COOK + H2O = PbOHNO3 + KNO3 + CH3COOH =>
Pb(NO3)2 + CH3COOK + H2O = PbOHNO3 + KNO3 + CH3COOH
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl =>
NH4Cl(aq)Pb(NO3)2(aq) = NH4(NO3)2PbCl
CuSO4 + Na = Cu2Na + SO4 =>
2 CuSO4 + Na = Cu2Na + 2 SO4
Na2CO3 + KAl(SO4)2 + H2O = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + 2 KAl(SO4)2 + 3 H2O = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 3 CO2
SO3(g) + H2O(aq) = H2SO4(aq) =>
SO3(g) + H2O(aq) = H2SO4(aq)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
KHMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
KHMnO4 + 7 HCl = KCl + MnCl2 + 2 Cl2 + 4 H2O
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
CuSO4 + Na = Cu2Na + SO4 =>
2 CuSO4 + Na = Cu2Na + 2 SO4
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
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