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Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq)(aq) + 2 Ag(s)
Ca(OH)2 + H2CrO4 = H2O + Ca2(CrO4)2 =>
2 Ca(OH)2 + 2 H2CrO4 = 4 H2O + Ca2(CrO4)2
C20H25N3O + H2SO4 = CO2 + H2O + SO2 + (NH4)2SO4 =>
2 C20H25N3O + 97 H2SO4 = 40 CO2 + 110 H2O + 94 SO2 + 3(NH4)2SO4
Na2O + Be3(PO4)2 = Na3PO4 + BeO =>
3 Na2O + Be3(PO4)2 = 2 Na3PO4 + 3 BeO
CuSO4 + H2O2 = CuO + H2SO4 + O2 =>
2 CuSO4 + 2 H2O2 = 2 CuO + 2 H2SO4 + O2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
CaO + SnI4 = Sn2O4 + CaI2 =>
4 CaO + 2 SnI4 = Sn2O4 + 4 CaI2
AlCl3O = AlCl3 + O2 =>
2 AlCl3O = 2 AlCl3 + O2
Na2CO3 = Na + CO3 =>
Na2CO3 = 2 Na + CO3
PH3 + O2 = H2O + P3O2 =>
12 PH3 + 13 O2 = 18 H2O + 4 P3O2
CaSO4 + (NH4)3PO4 = Ca3(PO4)2 + SO4(NH4)2 =>
3 CaSO4 + 2(NH4)3PO4 = Ca3(PO4)2 + 3 SO4(NH4)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AsO3{3-} + Zn{+} + H{+} = AsH3 + Zn{2+} + H2O =>
AsO3{3-} + 6 Zn{+} + 9 H{+} = AsH3 + 6 Zn{2+} + 3 H2O
LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl
IO2 + OH{-} = IO3{-} + H2O + e =>
IO2 + 2 OH{-} = IO3{-} + H2O + e
Zn + PbX = Pb + ZnX =>
Zn + PbX = Pb + ZnX
CH3CH2CH3 + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CH3 + 6 KMnO4 + 6 KOH = CH3CH2COOH + 6 K2MnO4 + 4 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
KClO3 + KBr + H2SO4 = K2SO4 + Br2 + Cl2 + H2O =>
2 KClO3 + 10 KBr + 6 H2SO4 = 6 K2SO4 + 5 Br2 + Cl2 + 6 H2O
Cu + AlCl3 = CuCl2 + Al =>
3 Cu + 2 AlCl3 = 3 CuCl2 + 2 Al
Pb(NO3)2 + C2H5OH = Pb(OH)2 + C2H5NO3 =>
Pb(NO3)2 + 2 C2H5OH = Pb(OH)2 + 2 C2H5NO3
Ag2SO4(s) = Ag(s) + SO3(g) + O2(g) =>
2 Ag2SO4(s) = 4 Ag(s) + 2 SO3(g) + O2(g)
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3 + NH4Cl =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3 + 2 NH4Cl
NH4 + HClO4 = NH4ClO4 + H =>
NH4 + HClO4 = NH4ClO4 + H
MnO + PbO2 + HNO3 = Pb(NO3)2 + MnO4 + H2O =>
MnO + 3 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + MnO4 + 3 H2O
HCl + KMnO4 + NaI = KI + HMnO4 + NaCl =>
HCl + KMnO4 + NaI = KI + HMnO4 + NaCl
Ag + F2 = AgF =>
2 Ag + F2 = 2 AgF
S2O8 + C50H102 + H2O = CO2 + H2SO4 =>
151 S2O8 + 2 C50H102 + 200 H2O = 100 CO2 + 302 H2SO4
Li2CO3 + MoBr6 = LiBr + Mo(CO3)3 =>
3 Li2CO3 + MoBr6 = 6 LiBr + Mo(CO3)3
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
C3H8O2 + O2 = CH3OCOOCH3 + H2O =>
C3H8O2 + O2 = CH3OCOOCH3 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
AlO + H2O = Al(OH)3 + H2 =>
2 AlO + 4 H2O = 2 Al(OH)3 + H2
Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl
FeCl3(aq) + NaOH = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH = Fe(OH)3 + 3 NaCl
MgCl2*6H2O = Mg(OH)2 + H2O + HCl =>
MgCl2*6H2O = Mg(OH)2 + 4 H2O + 2 HCl
HClO5 + HCl = Cl2 + H2O =>
HClO5 + 9 HCl = 5 Cl2 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + HBr = HCl + NaBr =>
NaCl + HBr = HCl + NaBr
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
O2 + Pb2 = PbO2 =>
2 O2 + Pb2 = 2 PbO2
Cr2O7{+2} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
3 Cr2O7{+2} + 46 I{-} + 42 H{+} = 2 Cr3{+} + 23 I2 + 21 H2O
SF6 + HCl = HF + H2S + Cl2 =>
SF6 + 8 HCl = 6 HF + H2S + 4 Cl2
HBr + Cd = H2Cd + Br =>
2 HBr + Cd = H2Cd + 2 Br
Fe + N2 + C = Fe(CN)3 =>
2 Fe + 3 N2 + 6 C = 2 Fe(CN)3
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
Pb(OH)2 + HNO3 = Pb(OH)(NO3) + H2O =>
Pb(OH)2 + HNO3 = Pb(OH)(NO3) + H2O
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