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3 H2TeO3 + 2 Au(OH)3 = Au2(TeO3)3 + 6 H2O
CuSO4 + Zn(NO3)2 = CuNO3 + Zn(SO4)2 =>
2 CuSO4 + Zn(NO3)2 = 2 CuNO3 + Zn(SO4)2
C12H22O11(s) + O2 = CO2 + H2O(l) =>
C12H22O11(s) + 12 O2 = 12 CO2 + 11 H2O(l)
C6HOH + O2 = H2O + CO2 =>
C6HOH + 6 O2 = H2O + 6 CO2
Fe2 + Cl2 = Fe2Cl4 =>
Fe2 + 2 Cl2 = Fe2Cl4
Na2O + HNO3 = Na + NO3 + H2O =>
Na2O + 2 HNO3 = 2 Na + 2 NO3 + H2O
FeS2 + H2O = HFe(SO4)2 + H2 =>
2 FeS2 + 16 H2O = 2 HFe(SO4)2 + 15 H2
K2CO3(aq) + Pb(NO3)2(aq) = KNO3 + PbCO3 =>
K2CO3(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbCO3
CCl4 + Na = NaCl + C =>
CCl4 + 4 Na = 4 NaCl + C
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C2H7S + O2 = CO2 + SO2 + H2O =>
4 C2H7S + 19 O2 = 8 CO2 + 4 SO2 + 14 H2O
ZnCl2(aq) + H2S = ZnS + HCl =>
ZnCl2(aq) + H2S = ZnS + 2 HCl
CaCl + NaI = CaI + NaCl =>
CaCl + NaI = CaI + NaCl
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O
Cu(s) + AgNo3(aq) = Cu(No3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 Ag(s)
HCOOH + H2SO4 = CO + H2SO4*H2O =>
HCOOH + H2SO4 = CO + H2SO4*H2O
[Pt(NH3)2Cl2]Cl2 + AgNO3 = [Pt(NH3)2Cl2](NO3)2 + AgCl =>
[Pt(NH3)2Cl2]Cl2 + 2 AgNO3 = [Pt(NH3)2Cl2](NO3)2 + 2 AgCl
OH{-} + Fe{2+} = Fe(OH)2 =>
2 OH{-} + Fe{2+} = Fe(OH)2
NaCl + Zn(CH3COO)2 = NaCH3COO + ZnCl2 =>
2 NaCl + Zn(CH3COO)2 = 2 NaCH3COO + ZnCl2
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
MgAt2 = Mg + At =>
MgAt2 = Mg + 2 At
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
NO3 = N2O + O2 =>
4 NO3 = 2 N2O + 5 O2
Ca(NO3)2 + Li = Li(NO3)2Ca =>
Ca(NO3)2 + Li = Li(NO3)2Ca
NO2 + O3 = N2O5 =>
6 NO2 + O3 = 3 N2O5
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
FeCl3 + Mg = MgCl2 + Fe =>
2 FeCl3 + 3 Mg = 3 MgCl2 + 2 Fe
P5 + O2 = P2O5 =>
4 P5 + 25 O2 = 10 P2O5
C3H4O3 + H2O = C4H10O3 + CO2 =>
2 C3H4O3 + H2O = C4H10O3 + 2 CO2
Ca + (OH)2 = Ca(OH)2(s) =>
Ca + (OH)2 = Ca(OH)2(s)
FeS + Cr2O7{2-} + H{+} = S2O3{2-} + Cr{3+} + Fe{3+} + H2O =>
6 FeS + 5 Cr2O7{2-} + 52 H{+} = 3 S2O3{2-} + 10 Cr{3+} + 6 Fe{3+} + 26 H2O
CH3COONH4 + H2SO4 = NH4HSO4 + CH3COOH =>
CH3COONH4 + H2SO4 = NH4HSO4 + CH3COOH
FeCl3 + Cu = FeCl2 + CuCl2 =>
2 FeCl3 + Cu = 2 FeCl2 + CuCl2
MnO4{-} + HCO2H + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 HCO2H + 6 H{+} = 2 Mn{+2} + 5 CO2 + 8 H2O
NaClO4 + Li2SO4 = LiClO4 + Na2SO4 =>
2 NaClO4 + Li2SO4 = 2 LiClO4 + Na2SO4
Ni3(s) + F(g) = NiF3 =>
Ni3(s) + 9 F(g) = 3 NiF3
KMnO4 + Sb2(SO4)3 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
4 KMnO4 + 5 Sb2(SO4)3 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
ZnSO2O4 + Na2CO3 = ZnCO3 + Na2SO2O4 =>
ZnSO2O4 + Na2CO3 = ZnCO3 + Na2SO2O4
Cr + H2SO4 = H2S + CrO4 =>
Cr + H2SO4 = H2S + CrO4
NH4(Cl) + PbNO3 = PbCl + NH4(NO3) =>
NH4(Cl) + PbNO3 = PbCl + NH4(NO3)
Al(s) + HCl(aq) = AlCl(aq) + H2(aq) =>
2 Al(s) + 2 HCl(aq) = 2 AlCl(aq) + H2(aq)
KMnO4 + H2SO4 + Cu2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Cu2SO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
Cu(NO3)2 + NaOH + H2O2 = CuO2 + NaNO3 + H2O =>
Cu(NO3)2 + 2 NaOH + H2O2 = CuO2 + 2 NaNO3 + 2 H2O
Mn2O4 + HCl = MnCl4 + H2O =>
Mn2O4 + 8 HCl = 2 MnCl4 + 4 H2O
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
Ta + HF + HNO3 = H2TaF8 + NO2 + H2O =>
Ta + 8 HF + 6 HNO3 = H2TaF8 + 6 NO2 + 6 H2O
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