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ClO3 + 6 HCl = 7 Cl + 3 H2O
MnO2 + HCl = MnO + HClO =>
MnO2 + HCl = MnO + HClO
OH + Mg + H2SO4 = H2O + MgSO4 =>
2 OH + Mg + H2SO4 = 2 H2O + MgSO4
Pb + Ni = Pb3Ni4 =>
3 Pb + 4 Ni = Pb3Ni4
CH4 + NH3 = H2 + C2N4 =>
2 CH4 + 4 NH3 = 10 H2 + C2N4
C49H108 + O2 = CO2 + H2O =>
C49H108 + 76 O2 = 49 CO2 + 54 H2O
Ca(OH)2 + Al2O3 + H2O = CaO*Al2O3*6H2O =>
Ca(OH)2 + Al2O3 + 5 H2O = CaO*Al2O3*6H2O
H2 + Pb2O3 = PbO + H2O =>
H2 + Pb2O3 = 2 PbO + H2O
Fe + Ca(OH)2 = Ca + Fe(OH)2 =>
Fe + Ca(OH)2 = Ca + Fe(OH)2
OH{-} + NO3{-} + Al + H2O = AlO2{-} + NH3 =>
5 OH{-} + 3 NO3{-} + 8 Al + 2 H2O = 8 AlO2{-} + 3 NH3
Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O
Cr2O7{2-} + V3{+} + H{+} = Cr3{+} + VO2{+} + H2O =>
21 Cr2O7{2-} + 17 V3{+} + 90 H{+} = 14 Cr3{+} + 51 VO2{+} + 45 H2O
NH4 + HCl = H2 + NH3Cl =>
NH4 + HCl = H2 + NH3Cl
Zn + Mg = MgZn =>
Zn + Mg = MgZn
Fe2S2 + O2 = Fe2 + SO2 =>
Fe2S2 + 2 O2 = Fe2 + 2 SO2
SbCl3 + HCl = HSb + Cl =>
SbCl3 + HCl = HSb + 4 Cl
HCl + N(C2H5)3 = N(C2H5)3HCl =>
HCl + N(C2H5)3 = N(C2H5)3HCl
Fe + O20 = Fe2O3 =>
40 Fe + 3 O20 = 20 Fe2O3
SnCl4(aq) + Al(s) = Cl2(aq) + Sn3Al4(s) =>
3 SnCl4(aq) + 4 Al(s) = 6 Cl2(aq) + Sn3Al4(s)
C + Na = Na6C =>
C + 6 Na = Na6C
Na3AsO3 + H2O2 = Na3AsO4 + H2O =>
Na3AsO3 + H2O2 = Na3AsO4 + H2O
NiSO4 + NaHCO3 = Ni(HCO3)2 + Na2(SO4) =>
NiSO4 + 2 NaHCO3 = Ni(HCO3)2 + Na2(SO4)
Sn(ClO4)4 = SnCl4(s) + O2(g) =>
Sn(ClO4)4 = SnCl4(s) + 8 O2(g)
Hg3As2 = Hg + As =>
Hg3As2 = 3 Hg + 2 As
NH4OH(ac) = H2O(l) + NH3(g) =>
NH4OH(ac) = H2O(l) + NH3(g)
Zn + NH4Cl2 = ZnCl2 + NH3 + H2 =>
2 Zn + 2 NH4Cl2 = 2 ZnCl2 + 2 NH3 + H2
Cl2(g) + O2(g) = Cl2O3(g) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(g)
Cr(OH)4{-} + Na2O2 = CrO4{-2} + Na{+} + OH{-} + H2O =>
2 Cr(OH)4{-} + 3 Na2O2 = 2 CrO4{-2} + 6 Na{+} + 4 OH{-} + 2 H2O
ZnSO4 + HOH = (ZnOH)2SO4 + H2SO4 =>
2 ZnSO4 + 2 HOH = (ZnOH)2SO4 + H2SO4
Mg(NO3)2 + KNO3 = K(NO3)2 + MgNO3 =>
Mg(NO3)2 + KNO3 = K(NO3)2 + MgNO3
Cr(OH)3 + MnO4 = CrO4 + MnO2 + H2O =>
4 Cr(OH)3 + 5 MnO4 = 4 CrO4 + 5 MnO2 + 6 H2O
Fe(OH)2 + KNO3 + H2O = KOH3 + Fe(OH)3 + NH3 =>
10 Fe(OH)2 + KNO3 + 8 H2O = KOH3 + 10 Fe(OH)3 + NH3
Al2O3(s) = Al(s) + O2(g) =>
2 Al2O3(s) = 4 Al(s) + 3 O2(g)
Cu(OH)2 + BaCl = CuCl2 + BaOH =>
Cu(OH)2 + 2 BaCl = CuCl2 + 2 BaOH
CrOHSO4 + H2O = (Cr(OH)2)2SO4 + H2SO4 =>
2 CrOHSO4 + 2 H2O = (Cr(OH)2)2SO4 + H2SO4
Pt(NO2)4 + Ag = Ag(NO2)4 + Pt =>
Pt(NO2)4 + Ag = Ag(NO2)4 + Pt
H2O + MnO3 = Mn(OH) + OH =>
3 H2O + MnO3 = Mn(OH) + 5 OH
Cu(NO3)2*3H2O + Ni(NO3)2*6H2O + Al(NO3)3*9H2O + NaOH + Na2CO3*10H2O = Cu20Ni40Al20(OH)160(CO3)10 + NaNO3 + H2O =>
20 Cu(NO3)2*3H2O + 40 Ni(NO3)2*6H2O + 20 Al(NO3)3*9H2O + 160 NaOH + 10 Na2CO3*10H2O = Cu20Ni40Al20(OH)160(CO3)10 + 180 NaNO3 + 580 H2O
Na2CO3 + K2CrO4 = Na2CrO4 + CO3K2 =>
Na2CO3 + K2CrO4 = Na2CrO4 + CO3K2
X6H12Y6 = X2H5YH + XY2 =>
X6H12Y6 = 2 X2H5YH + 2 XY2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
K2O + Cl2 = KCl + O2 =>
2 K2O + 2 Cl2 = 4 KCl + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KMnO4 + CH2(OH)CH2(OH) + H2SO4 = (COOH)2 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 CH2(OH)CH2(OH) + 12 H2SO4 = 5(COOH)2 + 4 K2SO4 + 8 MnSO4 + 22 H2O
MgCl2 + NaS2 = MgS2 + Cl2Na =>
MgCl2 + NaS2 = MgS2 + Cl2Na
BaS + H2O2 = BaSO4 + H2O =>
BaS + 4 H2O2 = BaSO4 + 4 H2O
VOSO4 + Ca(C3H5O3)2 = VO(C3H5O3)2 + CaSO4 =>
VOSO4 + Ca(C3H5O3)2 = VO(C3H5O3)2 + CaSO4
(KMnO4MnO2)45 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2(KMnO4MnO2)45 + 1080 HCl = 90 KCl + 180 MnCl2 + 315 Cl2 + 540 H2O
Na3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2O =>
Na3AsO3 + I2 + 2 NaHCO3 = Na3AsO4 + 2 NaI + 2 CO2 + H2O
Fe + CO = Fe(CO)5 =>
Fe + 5 CO = Fe(CO)5
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