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C5H10 + 8 KMnO4 + 10 KOH = C5H8O4K2 + 8 K2MnO4 + 6 H2O
H48 = H6 =>
H48 = 8 H6
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
K2ClO3 = K + Cl2 + O2 =>
2 K2ClO3 = 4 K + Cl2 + 3 O2
Cl2 + H2SO4 = HClO2 + SO2 + H2O =>
Cl2 + 3 H2SO4 = 2 HClO2 + 3 SO2 + 2 H2O
MnO2 + Cl2 = MnCl5 + O2 =>
2 MnO2 + 5 Cl2 = 2 MnCl5 + 2 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Pb(No3)2 + K2SO4 = PbSO4 + K2(No3)2 =>
Pb(No3)2 + K2SO4 = PbSO4 + K2(No3)2
O2 = O3 =>
3 O2 = 2 O3
Ba(OH)2 + ZnSO4 = BaSO4 + Zn(OH)2 =>
Ba(OH)2 + ZnSO4 = BaSO4 + Zn(OH)2
MgSO4 + KCl = MgCl2 + K2SO4 =>
MgSO4 + 2 KCl = MgCl2 + K2SO4
H2SO3KOH = H2OHKSO3 =>
H2SO3KOH = H2OHKSO3
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
N2 + OH = HNO3 + H2O =>
N2 + 10 OH = 2 HNO3 + 4 H2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
C2H4O3 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
4 C2H4O3 + 3 NaHCO3 = 5 CO2 + 5 H2O + 3 NaC2H3O2
H2S + Fe(OH)2 = FeS + H2O =>
H2S + Fe(OH)2 = FeS + 2 H2O
Pb + SO4{2-} = PbSO4 + e =>
Pb + SO4{2-} = PbSO4 + 2e
MnO2 + Sn(OH)2 = Mn(OH)2 + SnO2 =>
MnO2 + Sn(OH)2 = Mn(OH)2 + SnO2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
CuCl2 + Na2O = NaCl + CuO =>
CuCl2 + Na2O = 2 NaCl + CuO
H3 = HH2 =>
H3 = HH2
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + HSO4{-} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 2 MnO4{-} + 10 HSO4{-} + 6 H{+}
C2H5OO + O2 = CO2 + H2O =>
4 C2H5OO + 9 O2 = 8 CO2 + 10 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
AgS(s) + O2(g) = Ag(s) + SO2(g) =>
AgS(s) + O2(g) = Ag(s) + SO2(g)
Na2CO3 + CuCl2 = CuCO3 + NaCl(aq) =>
Na2CO3 + CuCl2 = CuCO3 + 2 NaCl(aq)
H2SO3 + Pb(OH)4 = H2O + Pb2(SO3)4 =>
4 H2SO3 + 2 Pb(OH)4 = 8 H2O + Pb2(SO3)4
MnO4{-} + S{2-} + H{+} = Mn{2+} + H2O + S =>
2 MnO4{-} + 5 S{2-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
HCI + NaOH = NaCI + H(OH) =>
HCI + NaOH = NaCI + H(OH)
CuCO3Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3Cu(OH)2 = 2 CuO + H2O + CO2
HCl + NaO2H = NaCl + H2O2 =>
HCl + NaO2H = NaCl + H2O2
Zn + SnCl4 = ZnCl + Sn =>
4 Zn + SnCl4 = 4 ZnCl + Sn
Na2CO3 + (NH4)2S = Na2S + (NH4)2CO3 =>
Na2CO3 + (NH4)2S = Na2S + (NH4)2CO3
Ba(OH)2 + KOH = K[Ba(OH)3] =>
Ba(OH)2 + KOH = K[Ba(OH)3]
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbS + CH3COOH = (CH3COO)2Pb + H2S =>
PbS + 2 CH3COOH = (CH3COO)2Pb + H2S
P + H2O2 + NaOH = Na2H2P3O6 + H2O =>
3 P + 4 H2O2 + 2 NaOH = Na2H2P3O6 + 4 H2O
Pb(OH)4 + KOH = K2[Pb(OH)6] =>
Pb(OH)4 + 2 KOH = K2[Pb(OH)6]
MnO2 + Sn(OH)2 = Mn(OH)2 + SnO2 =>
MnO2 + Sn(OH)2 = Mn(OH)2 + SnO2
ZnSO4 + NH3 + H2O = Zn(NH3)4(OH)2 + (NH4)2SO4 =>
ZnSO4 + 6 NH3 + 2 H2O = Zn(NH3)4(OH)2 + (NH4)2SO4
C5H9NO3S + I2 = C5H8NO3S + HI =>
2 C5H9NO3S + I2 = 2 C5H8NO3S + 2 HI
CsCl + Na2SO4 = NaCl + Cs2SO4 =>
2 CsCl + Na2SO4 = 2 NaCl + Cs2SO4
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
Cr2O7{2-} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 H2C2O4 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
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