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1111 C2H3O2F + 1944 O2 = 2222 CO2 + 1666 H2O + HF1111
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3 =>
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
HCOOCH3 + Ba(OH)2 = Ba(COOCH3)2 + H2O =>
2 HCOOCH3 + Ba(OH)2 = Ba(COOCH3)2 + 2 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
FeO + PbO = Fe + PbO2 =>
FeO + PbO = Fe + PbO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Pb(OH)2 + AgNO3 = Pb(NO3)2 + AgOH =>
Pb(OH)2 + 2 AgNO3 = Pb(NO3)2 + 2 AgOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KNO2 + KI + H2SO4 = I2 + K2SO4 + H2O + NO =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 H2O + 2 NO
Pb(NO3)2 + K(SO4) = Pb(SO4)2 + K(NO3) =>
Pb(NO3)2 + 2 K(SO4) = Pb(SO4)2 + 2 K(NO3)
CH5Cl + Na = C5H12 + NaCl + H2 =>
10 CH5Cl + 10 Na = 2 C5H12 + 10 NaCl + 13 H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Fe + AgO2 = Fe2O4 + Ag =>
2 Fe + 2 AgO2 = Fe2O4 + 2 Ag
KI(s) + Cl2(g) = KCl2 + I =>
KI(s) + Cl2(g) = KCl2 + I
Na2S + Cu(NO3)2 = CuS + NaNO3 =>
Na2S + Cu(NO3)2 = CuS + 2 NaNO3
Ba(Cl)2 + NaOH = NaCl + Ba(OH)2 =>
Ba(Cl)2 + 2 NaOH = 2 NaCl + Ba(OH)2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Al2Mg3 + HCl = MgCl2 + Al + H2 =>
Al2Mg3 + 6 HCl = 3 MgCl2 + 2 Al + 3 H2
Na2S + Cu(NO3)2 = CuS + NaNO3 =>
Na2S + Cu(NO3)2 = CuS + 2 NaNO3
Cu(NH3)4Cl2 + H2SO4 = Cu(NH3)4SO4 + HCl =>
Cu(NH3)4Cl2 + H2SO4 = Cu(NH3)4SO4 + 2 HCl
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
F2 + NH4Br = NH4F + Br2 =>
F2 + 2 NH4Br = 2 NH4F + Br2
CuSO4 + NH3*H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = (CuOH)2SO4 + (NH4)2SO4
Ni + AgNO3 = NiNO3 + Ag =>
Ni + AgNO3 = NiNO3 + Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H4Br2 + H2 = C2H6 + Br2 =>
C2H4Br2 + H2 = C2H6 + Br2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HgO + Cl{2+} = HgClO{2+} =>
HgO + Cl{2+} = HgClO{2+}
(CuOH)2CO3 + Na2CO3 = Na2[Cu(CO3)2] + NaOH =>
(CuOH)2CO3 + 3 Na2CO3 = 2 Na2[Cu(CO3)2] + 2 NaOH
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s) =>
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s)
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HOAc + H2O = H3O + OAc =>
HOAc + H2O = H3O + OAc
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C6H6NO3SNa + NaNO2 + HCl = C6H4N2O3SNaCl + NaCl + H2O =>
C6H6NO3SNa + NaNO2 + 2 HCl = C6H4N2O3SNaCl + NaCl + 2 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2 + NH3 + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2 + 2 NH3 + 10 H2O
HCl(aq) + NaI(aq) = HI + NaCl =>
HCl(aq) + NaI(aq) = HI + NaCl
H4SiO4 + KOH = K3HSiO4 + H2O =>
H4SiO4 + 3 KOH = K3HSiO4 + 3 H2O
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O =>
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O
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