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C2H5OH + CO2 = C2H6CO + O2
LiOH + HIO3 = H2O + LiO + HI =>
6 LiOH + HIO3 = 3 H2O + 6 LiO + HI
CaBr2 + HF = CaF2 + HBr =>
CaBr2 + 2 HF = CaF2 + 2 HBr
H2O + CO2 + CuO = Cu2(CO3)(OH)2 =>
H2O + CO2 + 2 CuO = Cu2(CO3)(OH)2
ClO3 + PbO2 = ClO4 + Pb =>
2 ClO3 + PbO2 = 2 ClO4 + Pb
CaHPO4H2O = Ca(OH)2 + P2O5 + H2O =>
2 CaHPO4H2O = 2 Ca(OH)2 + P2O5 + H2O
AgCl + NaNO3 + NH3 = AgNO3 + NH3Cl + Na =>
AgCl + NaNO3 + NH3 = AgNO3 + NH3Cl + Na
Li2CO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g)
HI + H2O2 = H2O + I2 =>
2 HI + H2O2 = 2 H2O + I2
Fe + Sn(SO4) = Sn + Fe2(SO4)3 =>
2 Fe + 3 Sn(SO4) = 3 Sn + Fe2(SO4)3
Cu{+2} + Pd = Cu + Pd{+2} =>
Cu{+2} + Pd = Cu + Pd{+2}
Sr(NO3)2(aq) + Na2(SO4)(aq) = SrSO4(s) + Na(NO3)(aq) =>
Sr(NO3)2(aq) + Na2(SO4)(aq) = SrSO4(s) + 2 Na(NO3)(aq)
H2 + Ba = BaH =>
H2 + 2 Ba = 2 BaH
KMnO4 + HBr = MnBr2 + KBr + Br + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + 5 Br + 4 H2O
K2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4(s) + KC2H3O2(aq) =>
K2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4(s) + 2 KC2H3O2(aq)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
FeSO4 + H2S = FeH2 + SO4S =>
FeSO4 + H2S = FeH2 + SO4S
CO2S3 + H2O2 = COSO4 + H2O + H2SO4 =>
CO2S3 + 9 H2O2 = COSO4 + 7 H2O + 2 H2SO4
K4Fe(CN)6 + HClO4 = K4ClO4 + HFe(CN)6 =>
K4Fe(CN)6 + HClO4 = K4ClO4 + HFe(CN)6
FeSO4 + H2S = FeH2 + SO4S =>
FeSO4 + H2S = FeH2 + SO4S
ZnCl2 + Ca = CaCl2 + Zn =>
ZnCl2 + Ca = CaCl2 + Zn
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
H2O + CO2 + CuO = Cu2(CO3)(OH)2 =>
H2O + CO2 + 2 CuO = Cu2(CO3)(OH)2
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
(NH4)3PO4 + Na2CO3 = Na3PO4 + NH4 + CO3 =>
2(NH4)3PO4 + 3 Na2CO3 = 2 Na3PO4 + 6 NH4 + 3 CO3
CH3COOH + Na = Na(CH3COO) + H2 =>
2 CH3COOH + 2 Na = 2 Na(CH3COO) + H2
HBr + Ca(OH)2 = H2O(l) + CaBr2(aq) =>
2 HBr + Ca(OH)2 = 2 H2O(l) + CaBr2(aq)
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag(s) =>
Cu(s) + Ag(No3)2(aq) = Cu(No3)2(aq) + Ag(s)
Mg + O3 = OMg =>
3 Mg + O3 = 3 OMg
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
I2 + Br = IBr =>
I2 + 2 Br = 2 IBr
Fe + CaO = FeCa + O =>
Fe + CaO = FeCa + O
C6H5CHO + Cr2O7{-2} + H{+} = C6H5COOH + Cr{3+} + H2O =>
3 C6H5CHO + Cr2O7{-2} + 8 H{+} = 3 C6H5COOH + 2 Cr{3+} + 4 H2O
Mg(s) + I(s) = MgI2(s) =>
Mg(s) + 2 I(s) = MgI2(s)
Mn + NaBiO3 = MnO4 + NaBi =>
3 Mn + 4 NaBiO3 = 3 MnO4 + 4 NaBi
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
SI + AlCl = SCl + AlI =>
SI + AlCl = SCl + AlI
Na2SO3 + CaCO3 + C = Na2CO3 + CaS + CO2 =>
2 Na2SO3 + 2 CaCO3 + 3 C = 2 Na2CO3 + 2 CaS + 3 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na3(PO4) + KCl = NaCl + K3PO4 =>
Na3(PO4) + 3 KCl = 3 NaCl + K3PO4
KAlSi3O8 + H + H2O = KAl3Si3O10(OH)2 + H4SiO4 + K =>
3 KAlSi3O8 + 2 H + 12 H2O = KAl3Si3O10(OH)2 + 6 H4SiO4 + 2 K
NH3(aq) + CuSO4(aq) = H2SO4(aq) + Cu3N2(aq) =>
2 NH3(aq) + 3 CuSO4(aq) = 3 H2SO4(aq) + Cu3N2(aq)
CaCl2(aq) + KBr(aq) = KCl(aq) + CaBr2(aq) =>
CaCl2(aq) + 2 KBr(aq) = 2 KCl(aq) + CaBr2(aq)
C7H6N3O6 + O2 = CO2 + N2 + H2O =>
2 C7H6N3O6 + 11 O2 = 14 CO2 + 3 N2 + 6 H2O
B4O7{-2} + H2O = H3BO3 + OH{-} =>
B4O7{-2} + 7 H2O = 4 H3BO3 + 2 OH{-}
K2Cr2O7 + Cu2O + H2SO4 = CuSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = 6 CuSO4 + Cr2(SO4)3 + K2SO4 + 10 H2O
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
PbH4 + O2 = PbO2 + H2O =>
PbH4 + 2 O2 = PbO2 + 2 H2O
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