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NaHC(O)3 + HCl = NaCl + C(O)2 + (H)2(O)
C2H5OH + C6H6COOH = C6H5COOC2H5 + H2O =>
15 C2H5OH + 24 C6H6COOH = 22 C6H5COOC2H5 + 19 H2O
C20H42 = H2 + C60 =>
3 C20H42 = 63 H2 + C60
SnCl2 + FeCl3 + HCl = FeCl2 + H2[SnCl6] =>
SnCl2 + 2 FeCl3 + 2 HCl = 2 FeCl2 + H2[SnCl6]
HNO2 + HBr = Br + NO + H2O =>
HNO2 + HBr = Br + NO + H2O
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu(NO3)2 + K2(OH)2 = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + K2(OH)2 = Cu(OH)2 + 2 KNO3
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Fe(OH)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O =>
Fe(OH)3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 H2O
MgCO3CaCO3 = MgO + CaO + CO2 =>
MgCO3CaCO3 = MgO + CaO + 2 CO2
Zn(OH)2 + Al(OH)3 = ZnAl2O4 + H2O =>
Zn(OH)2 + 2 Al(OH)3 = ZnAl2O4 + 4 H2O
(NH4)2PdCl6 + NH4OH = (NH3)4PdCl2 + HCl + O2 + H2 =>
(NH4)2PdCl6 + 2 NH4OH = (NH3)4PdCl2 + 4 HCl + O2 + H2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KHCO3 + AgNO3 = AgHCO3 + KNO3 =>
KHCO3 + AgNO3 = AgHCO3 + KNO3
K3[Al(OH)6] = KOH + Al(OH)3 =>
K3[Al(OH)6] = 3 KOH + Al(OH)3
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ca + O2 = CaOO =>
Ca + O2 = CaOO
C6H5CHO + CH3COCH3 = C6H5CHCHOCHCHC6H5 + H2O =>
7 C6H5CHO + 5 CH3COCH3 = 4 C6H5CHCHOCHCHC6H5 + 8 H2O
H2 + O2 = H15O =>
15 H2 + O2 = 2 H15O
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
C4H8Br2 + H2 = C4H9Br + Br =>
2 C4H8Br2 + H2 = 2 C4H9Br + 2 Br
As2O3 + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
As2O3 + 6 Zn + 12 H{+} = 2 AsH3 + 6 Zn{2+} + 3 H2O
CaO + AlCl3 = CaCl2 + Al2O3 =>
3 CaO + 2 AlCl3 = 3 CaCl2 + Al2O3
C6H5NH2 + NO2 = CO2 + H2O + N2 =>
8 C6H5NH2 + 62 NO2 = 48 CO2 + 28 H2O + 35 N2
K2CO3 + H2SO4 = KHSO4 + H2O + CO2 =>
K2CO3 + 2 H2SO4 = 2 KHSO4 + H2O + CO2
AlBr + Cl = AlCl3 + Br2 =>
2 AlBr + 6 Cl = 2 AlCl3 + Br2
UF6 + H2O = UF2O2 + HF =>
UF6 + 2 H2O = UF2O2 + 4 HF
Mg3(PO4)2 + PbSO4 = MgSO4 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 PbSO4 = 3 MgSO4 + Pb3(PO4)2
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
H3BiO4 + MgO = Mg3(BiO4)2 + H2O =>
2 H3BiO4 + 3 MgO = Mg3(BiO4)2 + 3 H2O
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
CuCl + NH3 = Cu(NH3)4 + Cl2 =>
2 CuCl + 8 NH3 = 2 Cu(NH3)4 + Cl2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
UF6 + H2O = UO2F2 + HF =>
UF6 + 2 H2O = UO2F2 + 4 HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + Na2CO3 = Al(CO3) + Na =>
Al + Na2CO3 = Al(CO3) + 2 Na
Na2S + BaCl2 = NaCl + BaS =>
Na2S + BaCl2 = 2 NaCl + BaS
AgNO3(aq) + ZnI2(aq) = AgI(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + ZnI2(aq) = 2 AgI(s) + Zn(NO3)2(aq)
C10H24O + O2 = H2O + CO2 =>
2 C10H24O + 31 O2 = 24 H2O + 20 CO2
Fe(NO3)2 + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(NO3)2 + Cu(NO3)2 = 2 Fe(NO3)3 + Cu
NH4(PO4) + CaCl2 = (NH4)Cl + Ca(PO4)2 =>
2 NH4(PO4) + CaCl2 = 2(NH4)Cl + Ca(PO4)2
Zn2O2 = Zn + O2 =>
Zn2O2 = 2 Zn + O2
Fe + Ni = FeNi =>
Fe + Ni = FeNi
CaS + Mg = MgS + Ca =>
CaS + Mg = MgS + Ca
Ca(OH)2 + Na2(SO)4 = Ca(SO)4 + Na2(OH)2 =>
Ca(OH)2 + Na2(SO)4 = Ca(SO)4 + Na2(OH)2
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