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3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Cu(CH3COO)2 + H2NCH2CO2H = Cu(H2NCH2CO2)2 + CH3COOH =>
Cu(CH3COO)2 + 2 H2NCH2CO2H = Cu(H2NCH2CO2)2 + 2 CH3COOH
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
As + HNO3 = H3AsO4 + NO2 + H2 =>
2 As + 8 HNO3 = 2 H3AsO4 + 8 NO2 + H2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeNO2 + NaCl = FeCl + NaNO2 =>
FeNO2 + NaCl = FeCl + NaNO2
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
C3H7Cl + C6H6 = C6H5Cl + C3H6 =>
3 C3H7Cl + 4 C6H6 = 3 C6H5Cl + 5 C3H6
NaOH + CuHCl = Na2HCl + Cu(OH)2 =>
2 NaOH + CuHCl = Na2HCl + Cu(OH)2
H2 = H88888888888 =>
44444444444 H2 = H88888888888
BaI2 + Na2SO4 = BaSO4 + NaI =>
BaI2 + Na2SO4 = BaSO4 + 2 NaI
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
NaVO3 + NaI + H2SO4 = VOSO4 + I2 + H2O + Na2SO4 =>
2 NaVO3 + 2 NaI + 4 H2SO4 = 2 VOSO4 + I2 + 4 H2O + 2 Na2SO4
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Me + HCl = MeCl2 + H2 =>
Me + 2 HCl = MeCl2 + H2
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Al(NO3)3 + Na2S = NaNO3 + Al2S3 =>
2 Al(NO3)3 + 3 Na2S = 6 NaNO3 + Al2S3
FeCl3 + CaO = Fe2O3 + CaCl2 =>
2 FeCl3 + 3 CaO = Fe2O3 + 3 CaCl2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
AgCl(aq) + H2S(aq) = Ag2S(s) + HCl(aq) =>
2 AgCl(aq) + H2S(aq) = Ag2S(s) + 2 HCl(aq)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Br2 + Sr(OH)2 = Sr(BrO)2 + SrBr2 + H2O =>
2 Br2 + 2 Sr(OH)2 = Sr(BrO)2 + SrBr2 + 2 H2O
ZnCl2 + NaS = NaCl + ZnS2 =>
ZnCl2 + 2 NaS = 2 NaCl + ZnS2
Ce = Ce2 =>
2 Ce = Ce2
NaOH(aq) + CaBr2(s) = Ca(OH)2(s) + NaBr(aq) =>
2 NaOH(aq) + CaBr2(s) = Ca(OH)2(s) + 2 NaBr(aq)
C3H7OOH + O2 = CO2 + H2O =>
C3H7OOH + 4 O2 = 3 CO2 + 4 H2O
MgF2 + Li2O = MgO + LiF =>
MgF2 + Li2O = MgO + 2 LiF
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(OH2)6 + NH3 = Ni6NH3 + H2O =>
6 Ni(OH2)6 + NH3 = Ni6NH3 + 36 H2O
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
Al2(CO3)3 + CuCl2 = AlCl3 + CuCO3 =>
Al2(CO3)3 + 3 CuCl2 = 2 AlCl3 + 3 CuCO3
C2H6 + Ce2 = C2H5Ce + HCe =>
C2H6 + Ce2 = C2H5Ce + HCe
As5 + O2 = As5O2 =>
As5 + O2 = As5O2
Na2S + Mg(OH)2 = NaOH + MgS =>
Na2S + Mg(OH)2 = 2 NaOH + MgS
NaOH + O2 = Na2O + H2O2 =>
4 NaOH + O2 = 2 Na2O + 2 H2O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cs + H2SO4 = Cs2(SO4) + H2 =>
2 Cs + H2SO4 = Cs2(SO4) + H2
Na + HF = H2 + NaF2 =>
Na + 2 HF = H2 + NaF2
Fe + KCl + H2O = FeCl2 + KOH + H2 =>
Fe + 2 KCl + 2 H2O = FeCl2 + 2 KOH + H2
MgCl2 + HCl = HMgCl3 =>
MgCl2 + HCl = HMgCl3
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