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CH2Cl{-}CHCl{-}CH2Cl + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl
Al(OH)3 + Mg3(PO4)2 = AlPO4 + Mg(OH)2 =>
2 Al(OH)3 + Mg3(PO4)2 = 2 AlPO4 + 3 Mg(OH)2
Zn(NO3)2 + NaCl = NaNO3 + Cl2 + Zn =>
Zn(NO3)2 + 2 NaCl = 2 NaNO3 + Cl2 + Zn
Ag + SO2 = Ag2S + O2 =>
2 Ag + SO2 = Ag2S + O2
Fe2(SO4)3(aq) + Na2S(aq) = Fe2S3(s) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 3 Na2S(aq) = Fe2S3(s) + 3 Na2SO4(aq)
NaCl2 + I = NaI + Cl =>
NaCl2 + I = NaI + 2 Cl
Al2(SO4)3 + Pb(NO3)2 = AlNO3 + Pb(SO4)3 =>
Al2(SO4)3 + Pb(NO3)2 = 2 AlNO3 + Pb(SO4)3
HN2 + O2 = NO2 + H2O =>
4 HN2 + 9 O2 = 8 NO2 + 2 H2O
KI(s) + CI2(g) = KCI(g) + I2(s) =>
KI(s) + CI2(g) = KCI(g) + I2(s)
Pb(OH)2 + Na2CrO4 = PbCrO4 + NaOH =>
Pb(OH)2 + Na2CrO4 = PbCrO4 + 2 NaOH
O + HNO2 = NO2 + H2O =>
O + 2 HNO2 = 2 NO2 + H2O
FeS + HNO3(conc) = Fe(NO3)2 + H2S =>
FeS + 2 HNO3(conc) = Fe(NO3)2 + H2S
Na(aq) + HCl(aq) = NaCl(s) + H2(g) =>
2 Na(aq) + 2 HCl(aq) = 2 NaCl(s) + H2(g)
HNO3 + NH4OH = H2O + N203H4 =>
605 HNO3 + 1019 NH4OH = 2834 H2O + 8 N203H4
Mn2(CO3)3 + H2SO4 = Mn2(SO4)3 + H2O + CO2 =>
Mn2(CO3)3 + 3 H2SO4 = Mn2(SO4)3 + 3 H2O + 3 CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca(NO3)2(aq) + H3PO4(aq) = HNO3(aq) + Ca3(PO4)2 =>
3 Ca(NO3)2(aq) + 2 H3PO4(aq) = 6 HNO3(aq) + Ca3(PO4)2
S2O3 + H = H2S2O3 =>
S2O3 + 2 H = H2S2O3
NaOH + H2ClO3 = NaClO3 + H2OH =>
NaOH + H2ClO3 = NaClO3 + H2OH
Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3
IO3{-} + HSO3{-} + H2O = I{-} + SO4{2-} + H3O{+} =>
IO3{-} + 3 HSO3{-} + 3 H2O = I{-} + 3 SO4{2-} + 3 H3O{+}
K3Co(NO2)6 + MnO4{-} + H{+} = K{+} + Co{2+} + Mn{+2} + NO3{-} + H2O =>
5 K3Co(NO2)6 + 11 MnO4{-} + 28 H{+} = 15 K{+} + 5 Co{2+} + 11 Mn{+2} + 30 NO3{-} + 14 H2O
H2[SnCl6] + H2S = SnS2 + HCl =>
H2[SnCl6] + 2 H2S = SnS2 + 6 HCl
H3AsO4 + KNO2 = KNO3 + H3AsO3 =>
H3AsO4 + KNO2 = KNO3 + H3AsO3
NaClO3(aq) + KBr(aq) + H2O(l) = NaCl(aq) + KOH(aq) + Br2(aq) =>
NaClO3(aq) + 6 KBr(aq) + 3 H2O(l) = NaCl(aq) + 6 KOH(aq) + 3 Br2(aq)
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
SO4 + C = S + CO2 =>
SO4 + 2 C = S + 2 CO2
ThO2 + Ca = Th + CaO =>
ThO2 + 2 Ca = Th + 2 CaO
C6H12O + C6H6N4O4 = C12H16N4O4 + H2O =>
C6H12O + C6H6N4O4 = C12H16N4O4 + H2O
Al + H2Cl2 = Al2Cl3 + H2 =>
4 Al + 3 H2Cl2 = 2 Al2Cl3 + 3 H2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Na(CO3)2 + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
8 Na(CO3)2 + 11 C2H4O2 = 8 NaC2H3O2 + 22 CO2 + 10 H2O
Al(NO3)3 = Al(NO2)3 + O2 =>
2 Al(NO3)3 = 2 Al(NO2)3 + 3 O2
KClO3 + C12H22O11 = CO2 + H2O + Cl2 + K2O =>
48 KClO3 + 5 C12H22O11 = 60 CO2 + 55 H2O + 24 Cl2 + 24 K2O
N2O5 + H2S = H2SO4 + N2O =>
N2O5 + H2S = H2SO4 + N2O
C3H7COOH + K2O = C3H7COOK + H2O =>
2 C3H7COOH + K2O = 2 C3H7COOK + H2O
COCl2 + H2O = CO2 + HCl(ac) =>
COCl2 + H2O = CO2 + 2 HCl(ac)
HS + FeCl2 = HCl + FeS2 =>
2 HS + FeCl2 = 2 HCl + FeS2
N2 + H3 = N2H9 =>
N2 + 3 H3 = N2H9
HNO3 + H30 = H2O + NO2 =>
30 HNO3 + H30 = 30 H2O + 30 NO2
ZnCl2 + Na2CO2 = ZnCO2 + NaCl =>
ZnCl2 + Na2CO2 = ZnCO2 + 2 NaCl
H2C6H606 + OH = C6H6O6 + H2O =>
H2C6H606 + 614 OH = C6H6O6 + 608 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
PbSO4 + K2CrO4 = PbCrO4 + K2SO4 =>
PbSO4 + K2CrO4 = PbCrO4 + K2SO4
NiS(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s) + 2 SO2(g)
Ba(NO3)2 + K(PO4)2 = Ba(PO4)2 + K(NO3)2 =>
Ba(NO3)2 + K(PO4)2 = Ba(PO4)2 + K(NO3)2
C4H12O + HCl = C4H11Cl + H2O =>
C4H12O + HCl = C4H11Cl + H2O
Cu(OH)2 + H{+} = Cu{2+} + H2O =>
Cu(OH)2 + 2 H{+} = Cu{2+} + 2 H2O
AlPO4(aq) + Mg(s) = Al(s) + Mg3(PO4)2(aq) =>
2 AlPO4(aq) + 3 Mg(s) = 2 Al(s) + Mg3(PO4)2(aq)
NaNH2 + CrCl3 + H = Cr(NH3)6Cl3 + Na =>
6 NaNH2 + CrCl3 + 6 H = Cr(NH3)6Cl3 + 6 Na
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