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2 Al + CuSO4 = Al2SO4 + Cu
W + H2 = WH2 =>
W + H2 = WH2
KJ + H2SO4 = K2SO4 + J2 + S + H2O =>
6 KJ + 4 H2SO4 = 3 K2SO4 + 3 J2 + S + 4 H2O
H25C20N6O10 + O2 = H2O + C2 + N2 =>
4 H25C20N6O10 + 5 O2 = 50 H2O + 40 C2 + 12 N2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Zn + KOH + H2O = K2[Zn(OH)4] + H2 =>
Zn + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2
KNO2 + Zn + KOH = NH3 + K2ZnO2 + H2O =>
KNO2 + 3 Zn + 5 KOH = NH3 + 3 K2ZnO2 + H2O
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
H2C2O4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)2 + CO2 + H2O =>
4 H2C2O4 + K2Cr2O7 + 3 H2SO4 = K2SO4 + Cr2(SO4)2 + 8 CO2 + 7 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
InBr3 + NaOH = In(OH)3 + NaBr =>
InBr3 + 3 NaOH = In(OH)3 + 3 NaBr
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O =>
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O
Ba2O2 + H2S = Ba2S2 + H2O =>
Ba2O2 + 2 H2S = Ba2S2 + 2 H2O
CaS + H2SO4 = SO2 + CaSO4 + H2O =>
CaS + 4 H2SO4 = 4 SO2 + CaSO4 + 4 H2O
HCl(aq) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(s) = NaCl(aq) + H2O(l)
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
H2SO4 + Cd(OH)2 = H2O + CdSO4 =>
H2SO4 + Cd(OH)2 = 2 H2O + CdSO4
K2CO3 + KCl = ClCO3 + K =>
K2CO3 + KCl = ClCO3 + 3 K
H2SO4 + Cd(OH)2 = H2O + CdSO4 =>
H2SO4 + Cd(OH)2 = 2 H2O + CdSO4
SO3{-2} + H{+} + NO3{-} = SO4{-2} + NO2 + H2O =>
SO3{-2} + 2 H{+} + 2 NO3{-} = SO4{-2} + 2 NO2 + H2O
HCOOC2H5 + NaOH = CHO2Na + C2H6O =>
HCOOC2H5 + NaOH = CHO2Na + C2H6O
C5H5N + HCl = C5H5NH + Cl =>
C5H5N + HCl = C5H5NH + Cl
NaNO2 + HClO3 = HNO3 + NaNO3 + NaCl =>
3 NaNO2 + HClO3 = HNO3 + 2 NaNO3 + NaCl
ammonia + hydrogenchloride = ammoniumchloride =>
NH3 + HCl = NH4Cl
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
Mn(OH)3 + HCl = H2O + MnCl3 =>
Mn(OH)3 + 3 HCl = 3 H2O + MnCl3
C2H3N + O2 = CO + H2O + NO =>
4 C2H3N + 9 O2 = 8 CO + 6 H2O + 4 NO
Na2CO3 + MnO3 + KClO3 = NaMnO4 + CO2 + KCl =>
3 Na2CO3 + 6 MnO3 + KClO3 = 6 NaMnO4 + 3 CO2 + KCl
Sn{2+} + IO4{-} + H{+} = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H{+} = 4 Sn{4+} + I{-} + 4 OH{-}
Rb(s) + H2SO4(aq) = Rb2SO4 + H2 =>
2 Rb(s) + H2SO4(aq) = Rb2SO4 + H2
Al + Hg(CH3COO)2 = Al(CH3COO)2 + Hg =>
Al + Hg(CH3COO)2 = Al(CH3COO)2 + Hg
CH3COOH + Cl = CH3COO + HCl =>
CH3COOH + Cl = CH3COO + HCl
Na + Cr2(CrO4)3 = Cr + Na2CrO4 =>
6 Na + Cr2(CrO4)3 = 2 Cr + 3 Na2CrO4
BBr3 + H2O = B(OH)3 + HBr =>
BBr3 + 3 H2O = B(OH)3 + 3 HBr
FeCl3 + Cl{-} = FeCl4{-} =>
FeCl3 + Cl{-} = FeCl4{-}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4Cl + H2O = HCl + NH4OH =>
NH4Cl + H2O = HCl + NH4OH
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2) + HgCl =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2) + 2 HgCl
HI(aq) + PbCO3(s) = PbI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + PbCO3(s) = PbI2(aq) + H2O(l) + CO2(g)
Sn{2+} + IO4{-} + H{+} = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H{+} = 4 Sn{4+} + I{-} + 4 OH{-}
MnO2 + H2SO4 = H2O + MnSO4 + O2 =>
2 MnO2 + 2 H2SO4 = 2 H2O + 2 MnSO4 + O2
Mo + NaCl = Na + MoCl2 =>
Mo + 2 NaCl = 2 Na + MoCl2
H{+} + MnO4{-} + Fe{+2} = Mn{-2} + Fe{+3} + H2O =>
8 H{+} + MnO4{-} + 9 Fe{+2} = Mn{-2} + 9 Fe{+3} + 4 H2O
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Zn + HNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + HNO3 + 8 KOH = 4 K2ZnO2 + NH3 + 3 H2O
CdO + Mg = MgO + Cd =>
CdO + Mg = MgO + Cd
C2H5OH47 + O12 = CO2 + H2O =>
12 C2H5OH47 + 29 O12 = 24 CO2 + 312 H2O
CaCl2 + Li2 = LiCl + Ca =>
CaCl2 + Li2 = 2 LiCl + Ca
HNO3 + N2H4 = N2 + H2O =>
4 HNO3 + 5 N2H4 = 7 N2 + 12 H2O
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