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3 Au{+} = 2 Au + Au{3}
MnO2 + PbO2 = Pb + MnO4 =>
MnO2 + PbO2 = Pb + MnO4
HBrO4 + Ru(OH)4 = Ru(BrO4)4 + H2O =>
4 HBrO4 + Ru(OH)4 = Ru(BrO4)4 + 4 H2O
HCl + MgOH = H2O + Mg(Cl) =>
HCl + MgOH = H2O + Mg(Cl)
K + HCl = KCl + H22 =>
22 K + 22 HCl = 22 KCl + H22
HO{-} + SO3 = H2O + SO4{-2} =>
2 HO{-} + SO3 = H2O + SO4{-2}
AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr
Pb3(PO4)2 = Pb3 + PO4 =>
Pb3(PO4)2 = Pb3 + 2 PO4
AlCO3H2SO4 = H2OAlSO4CO2 =>
AlCO3H2SO4 = H2OAlSO4CO2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
As4O6 = As2O3 =>
As4O6 = 2 As2O3
AgH + HClO = Cl2 + H2O + AgClO4 =>
AgH + 9 HClO = 4 Cl2 + 5 H2O + AgClO4
NH4SO4 + H2CrO4 = NH4CrO4 + H2SO4 =>
NH4SO4 + H2CrO4 = NH4CrO4 + H2SO4
Zn + H2S = ZnS + H =>
Zn + H2S = ZnS + 2 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
HCl + MgOH = H(OH) + MgCl =>
HCl + MgOH = H(OH) + MgCl
Zn(NO3)2 + K4Fe(CN)6 = Zn3[Fe(CN)6]2 + K + NO3 =>
3 Zn(NO3)2 + 2 K4Fe(CN)6 = Zn3[Fe(CN)6]2 + 8 K + 6 NO3
FeCl2 + Na2SiO3 = NaCl + FeSiO3 =>
FeCl2 + Na2SiO3 = 2 NaCl + FeSiO3
NHO3 + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 NHO3 + Fe(OH)3 = 3 H2O + Fe(NO3)3
NaOH + MgSO4 = Na2(SO4) + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2(SO4) + Mg(OH)2
CrSO4 + BaBr2 = BaSO4 + CrBr2 =>
CrSO4 + BaBr2 = BaSO4 + CrBr2
C3H8 + SO4{2-} + H{+} = HCO3{-} + H2S + H2O =>
2 C3H8 + 5 SO4{2-} + 4 H{+} = 6 HCO3{-} + 5 H2S + 2 H2O
Na2S(aq) + Ag(NO3)(aq) = Na2NO3(aq) + AgS(s) =>
Na2S(aq) + Ag(NO3)(aq) = Na2NO3(aq) + AgS(s)
NaMnO4 + HNO3 = HMnO4 + NaO3 + N =>
NaMnO4 + HNO3 = HMnO4 + NaO3 + N
N2 + O2 = N2O111 =>
2 N2 + 111 O2 = 2 N2O111
KOH + H3Po4 = K3Po4(s) + H2O =>
3 KOH + H3Po4 = K3Po4(s) + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlSO4 + KOH = Al(OH)2 + K2SO4 =>
AlSO4 + 2 KOH = Al(OH)2 + K2SO4
H3CrO3 + NaOH = NaCrO2 + H2O =>
H3CrO3 + NaOH = NaCrO2 + 2 H2O
Fe3SO4 + Ca = CaSO4 + Fe =>
Fe3SO4 + Ca = CaSO4 + 3 Fe
FeCu2S2 + O2 = Fe2O3 + CuO + SO2 =>
4 FeCu2S2 + 15 O2 = 2 Fe2O3 + 8 CuO + 8 SO2
H + NO = H2O + N =>
2 H + NO = H2O + N
NH3 + H2CO = C6H12N4 + H2O =>
4 NH3 + 6 H2CO = C6H12N4 + 6 H2O
PbNO3 + KOH = Pb(OH) + KNO3 =>
PbNO3 + KOH = Pb(OH) + KNO3
C6H14 + O2 = C2 + H2O =>
2 C6H14 + 7 O2 = 6 C2 + 14 H2O
Fl + C = CFl =>
Fl + C = CFl
H + Cl = HCl =>
H + Cl = HCl
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
KMnO4 + K2HPO3 + H2O = MnO2 + KOH + K2HPO4 =>
2 KMnO4 + 3 K2HPO3 + H2O = 2 MnO2 + 2 KOH + 3 K2HPO4
Cr(OH)4{-} + H2O2 = CrO42{-} + H2O =>
Cr(OH)4{-} + 40 H2O2 = CrO42{-} + 42 H2O
C6H12O + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 8 MnSO4 + 4 K2SO4 + 17 H2O
PbBr2 + Al = Pb + AlBr3 =>
3 PbBr2 + 2 Al = 3 Pb + 2 AlBr3
CuOH + H3PO4 = CuPO3 + H2O =>
CuOH + H3PO4 = CuPO3 + 2 H2O
(NH4)2S + Ba(OH)2 = NH4(OH) + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4(OH) + BaS
ZnCl2 + NaH2PO4 = Zn3(PO4)2 + NaCl + HCl =>
3 ZnCl2 + 2 NaH2PO4 = Zn3(PO4)2 + 2 NaCl + 4 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NH4Cl + FeCl3 = Fe(NH4)3 + Cl2 =>
3 NH4Cl + FeCl3 = Fe(NH4)3 + 3 Cl2
(C15H31COO)3C3H5 + NaOH = C15H31COONa + C3H8O3 =>
(C15H31COO)3C3H5 + 3 NaOH = 3 C15H31COONa + C3H8O3
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