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CH3CHO + Br2 = CH2BrCHO + HBr
NaNO2 + NaI + H2SO4 = Na2SO4 + I2 + NO + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 Na2SO4 + I2 + 2 NO + 2 H2O
C3H6O2 + Na2CO3 = NaC3H5O2 + H2O + CO2 =>
2 C3H6O2 + Na2CO3 = 2 NaC3H5O2 + H2O + CO2
Se + P2 = Se5P4 =>
5 Se + 2 P2 = Se5P4
CoCl2 + Na2O2 + H2O = Co(OH)3 + Cl{-} + Na{+} + H{+} =>
2 CoCl2 + Na2O2 + 4 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+} + 2 H{+}
C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
FeCl3 + S8 = Fe + SCl2 =>
16 FeCl3 + 3 S8 = 16 Fe + 24 SCl2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
MgCl2(aq) + Na2SO4(aq) = MgSO4 + NaCl =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + 2 NaCl
CH3CH2COCl + NH3 = CH3CH2CONH2 + NH4Cl =>
CH3CH2COCl + 2 NH3 = CH3CH2CONH2 + NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O =>
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O
Cl + O3 = Cl2O =>
6 Cl + O3 = 3 Cl2O
CaSO3(s) + HCl(aq) = CaCl2(aq) + H2SO3(aq) =>
CaSO3(s) + 2 HCl(aq) = CaCl2(aq) + H2SO3(aq)
C2H5ONa + H2O = C2H6O + NaOH =>
C2H5ONa + H2O = C2H6O + NaOH
SnS + (NH4)2S2 = SnS2 + (NH4)2S =>
SnS + (NH4)2S2 = SnS2 + (NH4)2S
C6H5NO2 + CO + H2 = C6H5NH2 + CO2 =>
C6H5NO2 + 2 CO + H2 = C6H5NH2 + 2 CO2
Mg + HO2 = MgO + H2 =>
4 Mg + 2 HO2 = 4 MgO + H2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CaCO3 + LiOH = Ca(OH)2 + Li2CO3 =>
CaCO3 + 2 LiOH = Ca(OH)2 + Li2CO3
NaCl + MgS = Na2S + MgCl2 =>
2 NaCl + MgS = Na2S + MgCl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH3Cl + FeCl3 + H2O =>
C6H4CH3NO2 + 2 Fe + 7 HCl = C6H4CH3NH3Cl + 2 FeCl3 + 2 H2O
CH3COOH + C4H10O = C6H12O2 + H2O =>
CH3COOH + C4H10O = C6H12O2 + H2O
AlI3(aq) + HgCl2(aq) = AlCl3(aq) + HgI2(s) =>
2 AlI3(aq) + 3 HgCl2(aq) = 2 AlCl3(aq) + 3 HgI2(s)
Zn(OH) = Zn + OH =>
Zn(OH) = Zn + OH
MgO + Ba(OH)2 = Mg(OH)2 + BaO =>
MgO + Ba(OH)2 = Mg(OH)2 + BaO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C4H9Br + Mg = C4H9MgBr =>
C4H9Br + Mg = C4H9MgBr
Al(H2O)6 + OH = Al(OH)3 + H2O =>
Al(H2O)6 + 3 OH = Al(OH)3 + 6 H2O
CrCl2 + HCl = CrCl3 + H2 =>
2 CrCl2 + 2 HCl = 2 CrCl3 + H2
KBr(s) = K(s) + Br2(l) =>
2 KBr(s) = 2 K(s) + Br2(l)
C5H10 + HBr = C5H11 + Br =>
C5H10 + HBr = C5H11 + Br
HPO42{-} + H2O = PO43{-} + H3O =>
HPO42{-} + 4 H2O = PO43{-} + 3 H3O
Cu(OH)2 + C2H4O2 = Cu(C2H4O2)2 + OH =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H4O2)2 + 2 OH
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
I2 + Br2 = IBr =>
I2 + Br2 = 2 IBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + Sn{4+} = Fe{3+} + Sn{2+} =>
2 Fe + 3 Sn{4+} = 2 Fe{3+} + 3 Sn{2+}
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNo3(aq) + PbBr2(s) = AgBr(s) + Pb(No3)2(aq) =>
2 AgNo3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(No3)2(aq)
Cr(NO2)3 = Cr2O3 + NO + O2 =>
4 Cr(NO2)3 = 2 Cr2O3 + 12 NO + 3 O2
Hg2(HO)2 + H2SO4 = H2O + Hg2SO4 =>
Hg2(HO)2 + H2SO4 = 2 H2O + Hg2SO4
CH3CO2H + Ni(OH)2 = Ni(CH3CO2)2 + H2O =>
2 CH3CO2H + Ni(OH)2 = Ni(CH3CO2)2 + 2 H2O
C6H12O6 + NH3 + O2 = CH1666N02O027 + CO2 =>
830 C6H12O6 + 12 NH3 + 2565 O2 = 6 CH1666N02O027 + 4974 CO2
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)
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