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2 B + 3 Ba(NO3)2 = 2 B(NO3)3 + 3 Ba
NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2 =>
2 NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2
KHFt + KOH = K2Ft + H2O =>
KHFt + KOH = K2Ft + H2O
C6H5CH2CH3 = C6H5CHCH2 + H2 =>
C6H5CH2CH3 = C6H5CHCH2 + H2
CaCO3 + NaBr = CaBr2 + Na2CO3 =>
CaCO3 + 2 NaBr = CaBr2 + Na2CO3
NaNH2 + NaNO2 = NaN3 + NaOH + NH3 =>
7 NaNH2 + 4 NaNO2 = 3 NaN3 + 8 NaOH + 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2S + CUCl2 = CUS + NaCl =>
Na2S + CUCl2 = CUS + 2 NaCl
Li(cr) + N2 = Li3N(cr) =>
6 Li(cr) + N2 = 2 Li3N(cr)
C4H6O4Hg + Na2SO4 = C4H6O4Na2 + HgSO4 =>
C4H6O4Hg + Na2SO4 = C4H6O4Na2 + HgSO4
HNO2 + Na = NaNO2 + H2 =>
2 HNO2 + 2 Na = 2 NaNO2 + H2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
[Ni(NH3)6]Cl2 + NaOH = [Ni(NH3)6](OH)2 + NaCl =>
[Ni(NH3)6]Cl2 + 2 NaOH = [Ni(NH3)6](OH)2 + 2 NaCl
Pb + AgF = PbF + Ag =>
Pb + AgF = PbF + Ag
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl + FeCl3 = FeCl4 =>
Cl + FeCl3 = FeCl4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4 + H2 = C49H =>
49 C4 + 2 H2 = 4 C49H
SO2 + Na2SO3 = Na2S + SO3 =>
3 SO2 + Na2SO3 = Na2S + 3 SO3
CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2
Al2O3 + C = CO + Al4C3 =>
2 Al2O3 + 9 C = 6 CO + Al4C3
K2S + KClO3 = K2SO4 + KCl =>
3 K2S + 4 KClO3 = 3 K2SO4 + 4 KCl
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Na + H2O = H3O + NaOH =>
Na + 2 H2O = H3O + NaOH
CuSO4 + NH4OH = (Cu(NH3)2)SO4 + H2O =>
CuSO4 + 2 NH4OH = (Cu(NH3)2)SO4 + 2 H2O
Cr(s) + Cl2 = CrCl3(s) =>
2 Cr(s) + 3 Cl2 = 2 CrCl3(s)
NaCl + HIO = HCl + NaI + O =>
NaCl + HIO = HCl + NaI + O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2(SO4)3(aq) + Ca(OH)2(s) = Al(OH)3(s) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(s) = 2 Al(OH)3(s) + 3 CaSO4(s)
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CH3COOH + NaOH = NaCH3COOH + H2O + CO2 =>
9 CH3COOH + 8 NaOH = 8 NaCH3COOH + 6 H2O + 2 CO2
Ni + HClO4 = Ni(ClO4)3 + H2 =>
2 Ni + 6 HClO4 = 2 Ni(ClO4)3 + 3 H2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + H2O + Br2 + K2SO4 =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Br2 + 4 K2SO4
C6H5Cl + AgNO3 = AgCl + C6H5NO2 + O2 =>
2 C6H5Cl + 2 AgNO3 = 2 AgCl + 2 C6H5NO2 + O2
Ca(OH)2 + H2SO3 = (CaOH)2SO3 + H2O =>
2 Ca(OH)2 + H2SO3 = (CaOH)2SO3 + 2 H2O
NH5CO3 = NH3 + H2O + CO2 =>
NH5CO3 = NH3 + H2O + CO2
Sr + CuSO4 = SrSO4 + Cu =>
Sr + CuSO4 = SrSO4 + Cu
C3H8O + NaHCO3 = C10H7O + Na + H2O =>
55 C3H8O + 45 NaHCO3 = 21 C10H7O + 45 Na + 169 H2O
Bi2(CO3)5(s) + HBr(aq) = BiBr5(s) + H2CO3(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(s) + 5 H2CO3(aq)
C3H7 + O2 = CO + H2O =>
4 C3H7 + 13 O2 = 12 CO + 14 H2O
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl(aq)
MnSO4 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + Na2SO4 + NaNO3 + H2O =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 2 Na2SO4 + NaNO3 + 7 H2O
Ti + OH = TiO2 + H2O =>
Ti + 4 OH = TiO2 + 2 H2O
Cu(SO4)2 + NaHCO3 = Cu(OH)2 + NaSO4 + CO2 =>
Cu(SO4)2 + 2 NaHCO3 = Cu(OH)2 + 2 NaSO4 + 2 CO2
MgCO3 + Na3PO4 = Mg3(PO4)2 + Na2CO3 =>
3 MgCO3 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2CO3
{-}Methyl{-}2{-}butanol = {-}methyl{-}2{-}chlorobutane =>
{-}Methyl{-}2{-}butanol = {-}methyl{-}2{-}chlorobutane
C + O2 = CO =>
2 C + O2 = 2 CO
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