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2 KO2 + 4 H2O = 2 KOH + 3 H2O2
As + Cl = AsCl3 =>
As + 3 Cl = AsCl3
Fe + Cl3 + Na2C03 = Fe(C03)3 + NaCl =>
Fe + 2 Cl3 + 3 Na2C03 = Fe(C03)3 + 6 NaCl
CH3CH2COH + H2 = CH3CH2OHCH2 =>
CH3CH2COH + H2 = CH3CH2OHCH2
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Ga + N2 = Ga3N2 =>
3 Ga + N2 = Ga3N2
Al + H2O2 = AlO + H2 =>
2 Al + H2O2 = 2 AlO + H2
NH3 + H3Po4 = NH4H2Po4 =>
NH3 + H3Po4 = NH4H2Po4
AI(OH)3 + AgNO3 = AI(NO3)3 + AgOH =>
AI(OH)3 + 3 AgNO3 = AI(NO3)3 + 3 AgOH
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
Cr2O3 + C = Cr + CO =>
Cr2O3 + 3 C = 2 Cr + 3 CO
BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O
CrI3 = Cr + I =>
CrI3 = Cr + 3 I
CaS + Al(No3)3 + H2O = Ca(No3)3 + Al(OH)2 + H2S =>
CaS + Al(No3)3 + 2 H2O = Ca(No3)3 + Al(OH)2 + H2S
Ta + S = TaS202 =>
Ta + 202 S = TaS202
Na2Co3 + Ca(OH)2 + H2O = Ca(HCo3)2 + NaOH =>
2 Na2Co3 + Ca(OH)2 + 2 H2O = Ca(HCo3)2 + 4 NaOH
ClO({-}) + CrO2({-}) = CrO42{-} + Cl({-}) =>
40 ClO({-}) + CrO2({-}) = CrO42{-} + 40 Cl({-})
H2SO4 + Na2O2H2 = H3O + NaSO4 =>
2 H2SO4 + Na2O2H2 = 2 H3O + 2 NaSO4
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
NH3 + KMnO4 + KOH = KNO3 + K2MnO4 + H2 =>
NH3 + 2 KMnO4 + 3 KOH = KNO3 + 2 K2MnO4 + 3 H2
C6H4CH3NO2 + MnO2 + H2SO4 = C6H4NO2CHO + MnSO4 + H2O =>
C6H4CH3NO2 + 2 MnO2 + 2 H2SO4 = C6H4NO2CHO + 2 MnSO4 + 3 H2O
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
Cu2O + Ba3(PO4)2 = Cu3PO4 + BaO =>
3 Cu2O + Ba3(PO4)2 = 2 Cu3PO4 + 3 BaO
Pd(NO3)2 + H2SO4 = PdSO4 + HNO3 =>
Pd(NO3)2 + H2SO4 = PdSO4 + 2 HNO3
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
AlPO4 + KOH = Al(OH)3 + K3PO4 =>
AlPO4 + 3 KOH = Al(OH)3 + K3PO4
FeCl2 + NaCN = Na4Fe(CN)6 + NaCl =>
FeCl2 + 6 NaCN = Na4Fe(CN)6 + 2 NaCl
Fe + Ag2O4S = FeSO4 + Ag =>
Fe + Ag2O4S = FeSO4 + 2 Ag
C12H10O5 + NaOH = C11H6O7Na4 + CH3OH + H2O =>
13 C12H10O5 + 48 NaOH = 12 C11H6O7Na4 + 24 CH3OH + 5 H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
Ca(NO3)2 + H2SO4 = H2(NO3)2 + CaSO4 =>
Ca(NO3)2 + H2SO4 = H2(NO3)2 + CaSO4
Cu2(O2C2H3)4 + C4H6O6 = Cu2(C4H4O6)4 + H2O + HO2C2H3 =>
3 Cu2(O2C2H3)4 + 14 C4H6O6 = 3 Cu2(C4H4O6)4 + 4 H2O + 16 HO2C2H3
P + Cu2{+} + H2O = Cu3P + H3PO3 + H{+} =>
3 P + 3 Cu2{+} + 3 H2O = 2 Cu3P + H3PO3 + 3 H{+}
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
AlCl3 + I2 = Al2I3 + Cl2 =>
4 AlCl3 + 3 I2 = 2 Al2I3 + 6 Cl2
CH3COOH + MgCO3 = CO2 + MgCH3COOH + H2O =>
5 CH3COOH + 4 MgCO3 = 6 CO2 + 4 MgCH3COOH + 2 H2O
KCl + CCl4 = KCl4 + CCl =>
KCl + CCl4 = KCl4 + CCl
Ag2CO3 + NH3 = AgCNO + H2O + Ag + O2 =>
4 Ag2CO3 + 4 NH3 = 4 AgCNO + 6 H2O + 4 Ag + O2
HOOC{-}COOH + C2H5OH = CH3OOC{-}COOCH3 + H2O =>
2 HOOC{-}COOH + C2H5OH = 2 CH3OOC{-}COOCH3 + H2O
C2H5O1H1 + O2 = C1O2 + H2O1 =>
C2H5O1H1 + 3 O2 = 2 C1O2 + 3 H2O1
C2H4O2 + CH5N = C3H7NO + H2O =>
C2H4O2 + CH5N = C3H7NO + H2O
CaCl2 + HPO4{2-} = CaHPO4 + Cl{-} =>
CaCl2 + HPO4{2-} = CaHPO4 + 2 Cl{-}
F + Cl2 = FCl3 =>
2 F + 3 Cl2 = 2 FCl3
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
H2O + Pt(NO3)2 = Pt + O2 + HNO3 =>
2 H2O + 2 Pt(NO3)2 = 2 Pt + O2 + 4 HNO3
(NH4)2SO3 + BaCl2 = NH4Cl + Ba2(SO3)2 =>
2(NH4)2SO3 + 2 BaCl2 = 4 NH4Cl + Ba2(SO3)2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
ZnSO4 + (NH4OH) = Zn(OH)2 + SO4*2(NH4) =>
ZnSO4 + 2(NH4OH) = Zn(OH)2 + SO4*2(NH4)
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
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