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MgS + KOH = MgOH + KS
NaClO + H2SO4 = Cl2 + O2 + Na2SO4 + H2O =>
4 NaClO + 2 H2SO4 = 2 Cl2 + O2 + 2 Na2SO4 + 2 H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
I + O2 = I2O =>
4 I + O2 = 2 I2O
Cr(OH)3 + H = Cr + H2O =>
Cr(OH)3 + 3 H = Cr + 3 H2O
Al2O3 + H2SO4 = AlOHSO4 + H2O =>
Al2O3 + 2 H2SO4 = 2 AlOHSO4 + H2O
FeCl2 + C5H6 + KOH = FeC10H10 + H2O + KCl =>
FeCl2 + 2 C5H6 + 2 KOH = FeC10H10 + 2 H2O + 2 KCl
MnO + HF = MnF2 + H2O =>
MnO + 2 HF = MnF2 + H2O
FeSO4 + NH3 + H2O = (NH4)2SO4 + Fe(OH)2 =>
FeSO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + Fe(OH)2
H2O2(ag) = H2O(l) + O2(g) =>
2 H2O2(ag) = 2 H2O(l) + O2(g)
Na3AsO4 + TiCl4 = Ti3(AsO4)4 + NaCl =>
4 Na3AsO4 + 3 TiCl4 = Ti3(AsO4)4 + 12 NaCl
BrO3 + H = Br2 + H2O =>
2 BrO3 + 12 H = Br2 + 6 H2O
CH3OH(l) + O2(g) = CO2(g) + H2O =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O
CH3CH2Cl + Na = CH3CH2 + NaCl =>
CH3CH2Cl + Na = CH3CH2 + NaCl
C8H18O(g) + O2(g) = CO2(g) + H2O(g) =>
C8H18O(g) + 12 O2(g) = 8 CO2(g) + 9 H2O(g)
CH3COH + H2 = CH3CH2 + OH =>
CH3COH + H2 = CH3CH2 + OH
Ca(OH)2 + NaOH = Na2CaO2 + H2O =>
Ca(OH)2 + 2 NaOH = Na2CaO2 + 2 H2O
P4O3 + I2 = I2O + P4 =>
P4O3 + 3 I2 = 3 I2O + P4
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
CuO + KI = CuI + KO =>
CuO + KI = CuI + KO
Al2O3 + K2SO4 = Al2(SO4)3 + K2O =>
Al2O3 + 3 K2SO4 = Al2(SO4)3 + 3 K2O
KSH = K2S + H2S =>
2 KSH = K2S + H2S
NaOH + N2 = Na2N + NaNO3 + H2O =>
24 NaOH + 7 N2 = 10 Na2N + 4 NaNO3 + 12 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
MoCl3 + O2 + AgCl = MoCl4 + AgO =>
2 MoCl3 + O2 + 2 AgCl = 2 MoCl4 + 2 AgO
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NO3 + Cu + H{+} = Cu{2+} + NO + H2O =>
NO3 + 2 Cu + 4 H{+} = 2 Cu{2+} + NO + 2 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
H2SO4 + NH4CN = (NH4)2SO4 + HCN =>
H2SO4 + 2 NH4CN = (NH4)2SO4 + 2 HCN
(NH4)NO3(s) = N2O(g) + H2O(l) =>
(NH4)NO3(s) = N2O(g) + 2 H2O(l)
C2H5Cl + Cl2 = C2H4Cl2 + HCl =>
C2H5Cl + Cl2 = C2H4Cl2 + HCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Ag3 + Cl = Ag3Cl =>
Ag3 + Cl = Ag3Cl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
SO4{2-} + C4H7O2{-} + H{+} = H2S + HCO3{-} =>
5 SO4{2-} + 2 C4H7O2{-} + 4 H{+} = 5 H2S + 8 HCO3{-}
Fl(g) + Ca(m) = CaFl =>
Fl(g) + Ca(m) = CaFl
(CO3)3 + H = HCO3 =>
(CO3)3 + 3 H = 3 HCO3
KC2H3O2 + BaCl2 = Ba(C2H3O2)2 + KCl =>
2 KC2H3O2 + BaCl2 = Ba(C2H3O2)2 + 2 KCl
KNO3 + N2O = KNO2 + NO =>
KNO3 + N2O = KNO2 + 2 NO
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3 + CuO = CH2 + Cu + H2O =>
2 CH3 + CuO = 2 CH2 + Cu + H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
K2CO3 + CaCl2 = K2CO3CaCl2 =>
K2CO3 + CaCl2 = K2CO3CaCl2
KBrO3 + Na2HSO3 + HCl = Br2 + Na2HSO4 + KCl + H2O =>
2 KBrO3 + 5 Na2HSO3 + 2 HCl = Br2 + 5 Na2HSO4 + 2 KCl + H2O
PbSO3 = Pb + SO3 =>
PbSO3 = Pb + SO3
CaCO3 + C3H6O2 = C6H10CaO2 + CO2 + H2O =>
7 CaCO3 + 16 C3H6O2 = 7 C6H10CaO2 + 13 CO2 + 13 H2O
C2H5OH(l) + O3(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 2 O3(g) = 2 CO2(g) + 3 H2O(l)
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