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Li2Cr2O7 + 3 MnCl2 + 14 HCl = 2 CrCl3 + 3 MnCl4 + 2 LiCl + 7 H2O
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
HCl + Ca(HCO3)2 = CaCl2 + H2O + CO2 =>
2 HCl + Ca(HCO3)2 = CaCl2 + 2 H2O + 2 CO2
HCH3CO2 + NaOH = H2O + NaCH3CO2 =>
HCH3CO2 + NaOH = H2O + NaCH3CO2
NH3 + NaOH = NH4OH + Na2O =>
NH3 + 2 NaOH = NH4OH + Na2O
H2(SO4) + Ga(OH)3 = Ga2(SO4)3 + HOH =>
3 H2(SO4) + 2 Ga(OH)3 = Ga2(SO4)3 + 6 HOH
FeCl2 + HNO3 + HCl = FeCl3 + HNO2 + H2O =>
2 FeCl2 + HNO3 + 2 HCl = 2 FeCl3 + HNO2 + H2O
KCO3 + HNO3 = KNO3HCO3 =>
KCO3 + HNO3 = KNO3HCO3
CO2 + Ba(OH)2 = CO2(OH) + Ba =>
2 CO2 + Ba(OH)2 = 2 CO2(OH) + Ba
Na3P + O2 = Na2O + P2O5 =>
2 Na3P + 4 O2 = 3 Na2O + P2O5
(NH4)2S + Ca2C = (NH4)4C + CaS =>
2(NH4)2S + Ca2C = (NH4)4C + 2 CaS
Ba(NO3)2 + MgS = BaS + Mg(NO3)2 =>
Ba(NO3)2 + MgS = BaS + Mg(NO3)2
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
C2H5Br + C6H6 = C6H5C2H5 + HBr =>
C2H5Br + C6H6 = C6H5C2H5 + HBr
H + NF3 = N + HF =>
3 H + NF3 = N + 3 HF
NaOH + HCl = NaCl + H2 + O2 =>
2 NaOH + 2 HCl = 2 NaCl + 2 H2 + O2
C7H5BrO2 + O2 = CO2 + H2O + Br =>
4 C7H5BrO2 + 29 O2 = 28 CO2 + 10 H2O + 4 Br
Na + PO4 = Na3(PO4)2 =>
3 Na + 2 PO4 = Na3(PO4)2
Mg2(CO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2O + 2 CO2
Na2SO4 + C0 = CO2 + Na2S =>
Na2SO4 + 2 C0 = 2 CO2 + Na2S
Cu + HCl(ac) = CuCl2 + H2 =>
Cu + 2 HCl(ac) = CuCl2 + H2
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl =>
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl
Me + O2 = Me2O2 =>
2 Me + O2 = Me2O2
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl =>
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl
NaHSO4 + BaCl2 = Na2SO4 + BaSO4 + HCl =>
2 NaHSO4 + BaCl2 = Na2SO4 + BaSO4 + 2 HCl
Cr2O3 + H2SO4 = Cr(HSO4)3 + H2O =>
Cr2O3 + 6 H2SO4 = 2 Cr(HSO4)3 + 3 H2O
Fe(NO3)2(ac) + Al(s) = Fe + Al(NO3)3 =>
3 Fe(NO3)2(ac) + 2 Al(s) = 3 Fe + 2 Al(NO3)3
CaSiO3 + H{+} = H2SiO3 + Ca{2+} =>
CaSiO3 + 2 H{+} = H2SiO3 + Ca{2+}
Na + ZnPO4 = NaPO4 + Zn =>
Na + ZnPO4 = NaPO4 + Zn
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl =>
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl
H2S + Na2CO3 = Na2S + H2CO3 =>
H2S + Na2CO3 = Na2S + H2CO3
MgF2 + BaCl2 = MgCl2 + BaF2 =>
MgF2 + BaCl2 = MgCl2 + BaF2
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6] =>
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6]
Al2(SO4)3 + Ba(No3)2 = Al(No3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
CH3COONH4 + (NH4)2SO4 = (CH3COO)2SO4 + NH4 =>
2 CH3COONH4 + (NH4)2SO4 = (CH3COO)2SO4 + 4 NH4
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl =>
C6H5COCl + CH3CH2ONa = C6H5COOCH2CH3 + NaCl
Cu + HgCl2 = Cl2 + HgCu =>
Cu + HgCl2 = Cl2 + HgCu
Ca + H3PO4 = Ca2(PO4)2 + H3 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 2 H3
COO = CO2 =>
COO = CO2
HNO{3} + Mn(OH){2} = H(OH){2} + MnNO{3} =>
HNO{3} + Mn(OH){2} = H(OH){2} + MnNO{3}
CaO2 + H2O = Ca(OH)2 + O2 =>
2 CaO2 + 2 H2O = 2 Ca(OH)2 + O2
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3 =>
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3
CuCl + HCl = CuCl2 + H2 =>
2 CuCl + 2 HCl = 2 CuCl2 + H2
Na3PO4 + KNO2 = NaNO2 + K3PO4 =>
Na3PO4 + 3 KNO2 = 3 NaNO2 + K3PO4
IPO4 + H2O = I2 + IO3{-} + H2PO4{-} + H{+} =>
5 IPO4 + 9 H2O = I2 + 3 IO3{-} + 5 H2PO4{-} + 8 H{+}
NaOCl + CaCl2 = NaCl(s) + CaO + Cl2 =>
NaOCl + CaCl2 = NaCl(s) + CaO + Cl2
NaCl + H2O = H2 + Cl + NaHO =>
2 NaCl + 2 H2O = H2 + 2 Cl + 2 NaHO
FeCl3 + NH3(OH) = Fe(OH)3 + NH3(Cl) =>
FeCl3 + 3 NH3(OH) = Fe(OH)3 + 3 NH3(Cl)
H2SiF6 + KOH = KF + SiO2 + H2O =>
H2SiF6 + 6 KOH = 6 KF + SiO2 + 4 H2O
C3H6Br2 = C3H6 + Br2 =>
C3H6Br2 = C3H6 + Br2
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