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Na2ZnO2 + H2SO4 = H2ZnO2 + Na2SO4
BaH2 + H2SO4 = BaSO4 + H2 =>
BaH2 + H2SO4 = BaSO4 + 2 H2
KClO4 + Mn2(SO4)7 = K2SO4 + Mn(ClO4)7 =>
14 KClO4 + Mn2(SO4)7 = 7 K2SO4 + 2 Mn(ClO4)7
K3[Fe(CN)6] + Zn = Zn(CN)2 + K3Fe =>
K3[Fe(CN)6] + 3 Zn = 3 Zn(CN)2 + K3Fe
CaCl2 + K2C2O4 = CaC2O4 + K2Cl2 =>
CaCl2 + K2C2O4 = CaC2O4 + K2Cl2
U3O8 + HNO3 = UO2(NO3)2 + H3O =>
U3O8 + 6 HNO3 = 3 UO2(NO3)2 + 2 H3O
H2 + O64 = H2O =>
64 H2 + O64 = 64 H2O
Al + O = AlO =>
Al + O = AlO
Cd(HCO3)2(s) = CdCO3 + H2O + CO2 =>
Cd(HCO3)2(s) = CdCO3 + H2O + CO2
C6H5OH + CH3CH0CH3 = C15H16O2 + H2O =>
23 C6H5OH + 4 CH3CH0CH3 = 10 C15H16O2 + 3 H2O
Na2SiO3*H2O + HCl = NaCl + H2O + H2SiO3 =>
Na2SiO3*H2O + 2 HCl = 2 NaCl + H2O + H2SiO3
Cu + H(NO3)2 + H2SO4 = CuSO4 + NO2 + H2O =>
3 Cu + 2 H(NO3)2 + 3 H2SO4 = 3 CuSO4 + 4 NO2 + 4 H2O
COCl2 + H2O2 + NH4OH + NH4Cl = [CO(NH3)6]Cl3 + H2O =>
2 COCl2 + H2O2 + 10 NH4OH + 2 NH4Cl = 2[CO(NH3)6]Cl3 + 12 H2O
Na2S2O3 + CH3COOH = NaCH3COO + SO2 + H2O + S =>
Na2S2O3 + 2 CH3COOH = 2 NaCH3COO + SO2 + H2O + S
N2 + H2 = NH3 = Q =>
N2 + 3 H2 = 2 NH3
Na + HClO4 = Na2ClO4 + H2 =>
4 Na + 2 HClO4 = 2 Na2ClO4 + H2
NaOH + HCl = NaH + Cl(OH) =>
NaOH + HCl = NaH + Cl(OH)
SiO2 + Ca(OH)2 + H2O = CaO*2SiO2*4H2O =>
2 SiO2 + Ca(OH)2 + 3 H2O = CaO*2SiO2*4H2O
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
Na2HPO4 + H3PO4 = Na3H3PO4 + HPO4 =>
3 Na2HPO4 + 2 H3PO4 = 2 Na3H3PO4 + 3 HPO4
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
Cu + NaCl = Cu(NaCl) =>
Cu + NaCl = Cu(NaCl)
Cu + NaCl = CuCl + Na =>
Cu + NaCl = CuCl + Na
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
Cl + AlI2 = AlCl2 + I =>
2 Cl + AlI2 = AlCl2 + 2 I
Ag(NO3)(aq) + Na(OH)(aq) = Ag(OH) + Na(NO3) =>
Ag(NO3)(aq) + Na(OH)(aq) = Ag(OH) + Na(NO3)
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
H2 + CuS = Cu + H2S =>
H2 + CuS = Cu + H2S
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
Cu(NH3)4(NO3)2 + H2SO4 + H2O = CuSO4 + NH4NO3 + NH4OH =>
Cu(NH3)4(NO3)2 + H2SO4 + 2 H2O = CuSO4 + 2 NH4NO3 + 2 NH4OH
BaSO4 + NH3 = Ba3N2 + H2SO4 =>
3 BaSO4 + 2 NH3 = Ba3N2 + 3 H2SO4
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
LiOH + BaCO3 = Ba(OH)2 + Li2CO3 =>
2 LiOH + BaCO3 = Ba(OH)2 + Li2CO3
Co2(SO4)3 + HCl + H2O = [CoCl(H2O)5]Cl2 + H2SO4 =>
Co2(SO4)3 + 6 HCl + 10 H2O = 2[CoCl(H2O)5]Cl2 + 3 H2SO4
AlBr3 + NaCl = AlNaCl + Br2 =>
2 AlBr3 + 2 NaCl = 2 AlNaCl + 3 Br2
[NH4]3PO4 = H3PO4 + NH3 =>
[NH4]3PO4 = H3PO4 + 3 NH3
MnO2 + H2SO4 + H2C2O4 = MnSO4 + H2O + CO2 =>
MnO2 + H2SO4 + H2C2O4 = MnSO4 + 2 H2O + 2 CO2
Fe(OH)2 + HF = FeF2 + H2O =>
Fe(OH)2 + 2 HF = FeF2 + 2 H2O
NaCl + C2H5OH = NaClC2H5OH =>
NaCl + C2H5OH = NaClC2H5OH
Cu + NaCl = NaCu + Cl2 =>
2 Cu + 2 NaCl = 2 NaCu + Cl2
AlBr3 + NaCl = AlNaCl + Br2 =>
2 AlBr3 + 2 NaCl = 2 AlNaCl + 3 Br2
C2H5(OH) + CH3COOH = CH3COOC2H5 + H2O =>
C2H5(OH) + CH3COOH = CH3COOC2H5 + H2O
H4O2 = H4 + O2 =>
H4O2 = H4 + O2
NaBO2 + Na2CO3 = Na3BO3 + CO2 =>
NaBO2 + Na2CO3 = Na3BO3 + CO2
Mg + KNO3 + HCl = Mg(NO3)2 + NH4Cl + H2O + KCl =>
4 Mg + 9 KNO3 + 10 HCl = 4 Mg(NO3)2 + NH4Cl + 3 H2O + 9 KCl
C6H14 + Br2 = C6Br14 + HBr =>
C6H14 + 14 Br2 = C6Br14 + 14 HBr
BiPO4 + CaCO3 = Bi2(CO3)3 + Ca3(PO4)2 =>
2 BiPO4 + 3 CaCO3 = Bi2(CO3)3 + Ca3(PO4)2
NH4Cl + H2O = NH3*H2O + HCl =>
NH4Cl + H2O = NH3*H2O + HCl
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