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HAuCl4 = Au + H + 4 Cl
H2O + KO2 = K(OH) + O2 =>
2 H2O + 4 KO2 = 4 K(OH) + 3 O2
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
N2H4(g)H2 = NH3(g) =>
N2H4(g)H2 = 2 NH3(g)
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + NaNO3 =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaNO3
CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl
AgNO3 + PH3 + H2O = Ag + H3PO4 + HNO3 =>
8 AgNO3 + PH3 + 4 H2O = 8 Ag + H3PO4 + 8 HNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaF2 + H2CO3 = CaCO3 + HF =>
CaF2 + H2CO3 = CaCO3 + 2 HF
Ca(NO3)2 + ZrO(NO3)2 + C6H8O7 = (Ca)015(Zr)085(O)200 + CO2 + H2O + N2 =>
135 Ca(NO3)2 + 765 ZrO(NO3)2 + 485 C6H8O7 = 9(Ca)015(Zr)085(O)200 + 2910 CO2 + 1940 H2O + 900 N2
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
PbO + NaCl + H2O = Pb(OH)Cl + NaOH =>
PbO + NaCl + H2O = Pb(OH)Cl + NaOH
S2O8{-2} + C10H8 + H2O = CO2 + SO4{-2} + H{+} =>
24 S2O8{-2} + C10H8 + 20 H2O = 10 CO2 + 48 SO4{-2} + 48 H{+}
(NH4)3PO4 + CoBr2 = NH4Br + Co3(PO4)2 =>
2(NH4)3PO4 + 3 CoBr2 = 6 NH4Br + Co3(PO4)2
(CaOH)3PO4 + H3PO4 = CaHPO4 + H2O =>
(CaOH)3PO4 + 2 H3PO4 = 3 CaHPO4 + 3 H2O
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaNO3(aq)
IrF6 + Ir = IrF3 =>
IrF6 + Ir = 2 IrF3
ClF3 = ClF + F2 =>
ClF3 = ClF + F2
VO2{+} + Fe + H{+} = VO{2+} + Fe{3+} + H2O =>
3 VO2{+} + Fe + 6 H{+} = 3 VO{2+} + Fe{3+} + 3 H2O
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Ca(OH)2(aq) + FeCl3(aq) = CaCl2(aq) + Fe(OH)3 =>
3 Ca(OH)2(aq) + 2 FeCl3(aq) = 3 CaCl2(aq) + 2 Fe(OH)3
Ag2SO4 + Pb = Ag2SO3 + PbO =>
Ag2SO4 + Pb = Ag2SO3 + PbO
SO4 + H2O = H2S + O2 =>
2 SO4 + 2 H2O = 2 H2S + 5 O2
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
Te + Cl2 = TeCl2 =>
Te + Cl2 = TeCl2
N2H4(l) + H2O2(l) = N2(g) + H2O(g) =>
N2H4(l) + 2 H2O2(l) = N2(g) + 4 H2O(g)
As + BrO{-} + OH{-} = AsO4{-3} + Br{-} + H2O =>
2 As + 5 BrO{-} + 6 OH{-} = 2 AsO4{-3} + 5 Br{-} + 3 H2O
ClF3 = Cl + F =>
ClF3 = Cl + 3 F
C2H3O2CI + O2 = CO2 + H2O + HCI =>
2 C2H3O2CI + 3 O2 = 4 CO2 + 2 H2O + 2 HCI
C4H6BaO4 + Na2CrO4 = BaCrO4 + Na2C4H6O4 =>
C4H6BaO4 + Na2CrO4 = BaCrO4 + Na2C4H6O4
CoO + H2SO4 + H2O = CoSO4(H2O)7 =>
CoO + H2SO4 + 6 H2O = CoSO4(H2O)7
SO4 + H2O = H2SO5 =>
SO4 + H2O = H2SO5
CuSO4*5H2O(aq) + Na2CO3(aq) = CuCO3Cu(OH)2(s) + Na2SO4(aq) + CO2(g) + H2O(l) =>
2 CuSO4*5H2O(aq) + 2 Na2CO3(aq) = CuCO3Cu(OH)2(s) + 2 Na2SO4(aq) + CO2(g) + 9 H2O(l)
FeCl3*6H2O + (CH3CO2Na*3H2O) + C5H8O2 = Fe(C5H7O2)3 + CH3CO2H + NaCl + H2O =>
FeCl3*6H2O + 3(CH3CO2Na*3H2O) + 3 C5H8O2 = Fe(C5H7O2)3 + 3 CH3CO2H + 3 NaCl + 15 H2O
KMnO4 + Na2S2O3 + NaOH = KNaMnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S2O3 + 10 NaOH = 8 KNaMnO4 + 2 Na2SO4 + 5 H2O
ClF3 = F2 + Cl =>
2 ClF3 = 3 F2 + 2 Cl
Tc2O7 + KI + HCl = K2[TcCl6] + I2 + KCl + H2O =>
Tc2O7 + 6 KI + 14 HCl = 2 K2[TcCl6] + 3 I2 + 2 KCl + 7 H2O
Fe2(SO4)3 + KSCN + SnCl2 = Fe(SCN)2 + Sn2(SO4)3 + KCl =>
Fe2(SO4)3 + 4 KSCN + 2 SnCl2 = 2 Fe(SCN)2 + Sn2(SO4)3 + 4 KCl
C6H126 + O2 = CO2 + H2O =>
2 C6H126 + 75 O2 = 12 CO2 + 126 H2O
CuO = Cu(ii)O =>
CuO = Cu(ii)O
SO4 + H2O = SO2 + OH =>
SO4 + 2 H2O = SO2 + 4 OH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
CaSO4 + H2SO4 = Ca(HSO4)2 =>
CaSO4 + H2SO4 = Ca(HSO4)2
H2Se(aq) + Ba(OH)2(aq) = H2O(l) + BaSe(s) =>
H2Se(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaSe(s)
Li2O + N2O5 = LiNO3 =>
Li2O + N2O5 = 2 LiNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
FeSO3 + AlPO4 = Fe3(PO4)2 + Al2(SO3)3 =>
3 FeSO3 + 2 AlPO4 = Fe3(PO4)2 + Al2(SO3)3
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