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Cu + 4 NH3 = Cu(NH3)4
C + AlCl3 = Al + CCl2 =>
3 C + 2 AlCl3 = 2 Al + 3 CCl2
Fe(NO3)3 + NH3 = [Fe(NH3)6]{3+} + NO3{-} =>
Fe(NO3)3 + 6 NH3 = [Fe(NH3)6]{3+} + 3 NO3{-}
C3H4 + KMnO4 + H2O = H2C2O4 + KOH + MnO2 =>
6 C3H4 + 26 KMnO4 + 10 H2O = 9 H2C2O4 + 26 KOH + 26 MnO2
C2H6 + H2SO4 = C2H5SO3H + H2O =>
C2H6 + H2SO4 = C2H5SO3H + H2O
MgO + K2O = MgO2 + K =>
MgO + K2O = MgO2 + 2 K
MnO4{-} + H{+} + Au = Au{2+} + Mn{2+} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Au = 5 Au{2+} + 2 Mn{2+} + 8 H2O
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Sn(NO3)2 + Hg(NO3)2 = Sn(NO3)4 + Hg =>
Sn(NO3)2 + Hg(NO3)2 = Sn(NO3)4 + Hg
H2(SO4) = H2 + SO4 =>
H2(SO4) = H2 + SO4
CrO + HCl = CrCl + Cl + H2O =>
CrO + 2 HCl = CrCl + Cl + H2O
H2PtCl6 + N2H4 = Pt + NH4Cl + N2 =>
2 H2PtCl6 + 11 N2H4 = 2 Pt + 12 NH4Cl + 5 N2
CaCO3 + SO2 + O2 + H2O = CaSO4(H2O)2 + CO2 =>
2 CaCO3 + 2 SO2 + O2 + 4 H2O = 2 CaSO4(H2O)2 + 2 CO2
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl =>
Pt(NH4)2HCl2 + NH3 = Pt(NH4)2Cl + NH4Cl
Ag(NO3) + Na2CO3 = Ag2CO3 + NaNO3 =>
2 Ag(NO3) + Na2CO3 = Ag2CO3 + 2 NaNO3
Pb(CH3COO)2 + KOH = PbO + CH3COOK + H2O =>
Pb(CH3COO)2 + 2 KOH = PbO + 2 CH3COOK + H2O
CdS + O2 = CdO + SO2 =>
2 CdS + 3 O2 = 2 CdO + 2 SO2
Cu(NO2)2 + HNO3 = HNO2 + Cu(NO3)2 =>
Cu(NO2)2 + 2 HNO3 = 2 HNO2 + Cu(NO3)2
Na + C2H4O2 = Na(C2H3O2) + H2 =>
2 Na + 2 C2H4O2 = 2 Na(C2H3O2) + H2
NaOCH3 + H2O = NaOH + CH3OH =>
NaOCH3 + H2O = NaOH + CH3OH
Ba(CIO3)2 + H2SO4 = BaSO4 + HCIO3 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + 2 HCIO3
SO2 + Cl = SO2Cl2 =>
SO2 + 2 Cl = SO2Cl2
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
C2O2H4 + C5H12O = C7H14O2 + H2O =>
C2O2H4 + C5H12O = C7H14O2 + H2O
I2 + Cl2 + OH{-} = H3IO6{-2} + Cl{-} + H2O =>
I2 + 7 Cl2 + 18 OH{-} = 2 H3IO6{-2} + 14 Cl{-} + 6 H2O
PbCO3 + CH3COOH = Pb(CH3COO)2 + CO2 + H2O =>
PbCO3 + 2 CH3COOH = Pb(CH3COO)2 + CO2 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuN2O6 + Na3PO4 = Cu3P2O8 + NaNO3 =>
3 CuN2O6 + 2 Na3PO4 = Cu3P2O8 + 6 NaNO3
C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O
C5H11(s) + O2(g) = CO2 + H2O =>
4 C5H11(s) + 31 O2(g) = 20 CO2 + 22 H2O
Pr6O11 + HCl = PrCl3 + H2O + O2 =>
Pr6O11 + 18 HCl = 6 PrCl3 + 9 H2O + O2
C6H14O + H2O = C6H12O6 + H2 =>
C6H14O + 5 H2O = C6H12O6 + 6 H2
CoCl2 + H2SO4 = Co(SO4) + HCl =>
CoCl2 + H2SO4 = Co(SO4) + 2 HCl
Zn + Na2SO3 + NaOH = ZnSO4 + Na2Zn + H2O =>
3 Zn + Na2SO3 + 2 NaOH = ZnSO4 + 2 Na2Zn + H2O
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
Ca + NaF = CaF2 + Na =>
Ca + 2 NaF = CaF2 + 2 Na
KBr2 = K + Br2 =>
KBr2 = K + Br2
CO + H2SO4 = H2O + CO2 + SO2 =>
CO + H2SO4 = H2O + CO2 + SO2
C2H5NO2 + Cu(CH3COO)2 = C4H8CuN2O4 + CH3COOH =>
2 C2H5NO2 + Cu(CH3COO)2 = C4H8CuN2O4 + 2 CH3COOH
CuBr(s) + HNO3(aq) = Cu(NO3)2(aq) + Br2(g) + NO2(g) + H2O(l) =>
2 CuBr(s) + 8 HNO3(aq) = 2 Cu(NO3)2(aq) + Br2(g) + 4 NO2(g) + 4 H2O(l)
HClO4(aq) + K(s) = H2(g) + KClO4(aq) =>
2 HClO4(aq) + 2 K(s) = H2(g) + 2 KClO4(aq)
Al + Cl2CuH4O2 = Cu + AlCl3 + H2O =>
2 Al + 3 Cl2CuH4O2 = 3 Cu + 2 AlCl3 + 6 H2O
FeSO4 + NaOH + (NH4)2S2O8 = (NH4)2SO4 + Na2SO4 + Fe(OH)3 =>
2 FeSO4 + 6 NaOH + (NH4)2S2O8 = (NH4)2SO4 + 3 Na2SO4 + 2 Fe(OH)3
C6H8O7 + H2O = C6H7O7 + H3O =>
C6H8O7 + H2O = C6H7O7 + H3O
I2O5 + HCl = ICl3 + Cl2 + H2O =>
I2O5 + 10 HCl = 2 ICl3 + 2 Cl2 + 5 H2O
H3PO4 + C = P + CO + H2O =>
2 H3PO4 + 5 C = 2 P + 5 CO + 3 H2O
HCl + Na2(CO3) = CO2 + NaCl + H2O =>
2 HCl + Na2(CO3) = CO2 + 2 NaCl + H2O
Hg(NO3)2 + KBr = Hg2Br2 + K(NO3)2 =>
2 Hg(NO3)2 + 2 KBr = Hg2Br2 + 2 K(NO3)2
CH3COOK + H2SO4 = CH3COOH + KHSO4 =>
CH3COOK + H2SO4 = CH3COOH + KHSO4
Ba(s) + HBr(aq) = BaBr2(aq) + H2(g) =>
Ba(s) + 2 HBr(aq) = BaBr2(aq) + H2(g)
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