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2 LiF + K2O = Li2O + 2 KF
CuSO4 + NaOH + HCHO = Cu + HCOOH + Na2SO4 + H2O =>
CuSO4 + 2 NaOH + HCHO = Cu + HCOOH + Na2SO4 + H2O
AgNO3 + Br(NH4) = NH4 + NO3 + AgBr =>
AgNO3 + Br(NH4) = NH4 + NO3 + AgBr
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
CaO + Fe2O3 = Ca(FeO2)2 =>
CaO + Fe2O3 = Ca(FeO2)2
Fe3O4 + HCl = FeCl2 + H2O + O2 =>
2 Fe3O4 + 12 HCl = 6 FeCl2 + 6 H2O + O2
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)4(aq) + Cu(s) =>
Pb(s) + 2 Cu(NO3)2(aq) = Pb(NO3)4(aq) + 2 Cu(s)
Zn3N2 + KOH = Zn(OH)2 + K3(N) =>
Zn3N2 + 6 KOH = 3 Zn(OH)2 + 2 K3(N)
FeCO3 + H2SO4 = FeSO3 + H2CO4 =>
FeCO3 + H2SO4 = FeSO3 + H2CO4
C6H12O6 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 30 CO2 + 18 H2O + 24 OH{-}
CH3CH(OH)CH3 + HCl = CH3CHClCH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CHClCH3 + H2O
HBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
6 HBr + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Br2 + K2SO4 + 7 H2O
Cr3Cl = Cr + Cl =>
Cr3Cl = 3 Cr + Cl
(NH4)2SO4(aq) + SrCl2 = NH4Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2 = 2 NH4Cl + SrSO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
K2CrO4 + SrCl2 = SrCrO4 + (KCl) =>
K2CrO4 + SrCl2 = SrCrO4 + 2(KCl)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
ZnO + Pb(No3)2 = Zn(No3)2 + PbO =>
ZnO + Pb(No3)2 = Zn(No3)2 + PbO
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5NO2 + Sn2{+} + H{+} = C6H5NH2 + Sn{4+} + H2O =>
7 C6H5NO2 + 6 Sn2{+} + 42 H{+} = 7 C6H5NH2 + 12 Sn{4+} + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Al2(SO4)3 + CaO + H2O = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 CaO + 3 H2O = 3 CaSO4 + 2 Al(OH)3
Pm(NO3)3 + Os + Pm(OH)3 = Pm4(OsO4)3 + NH3 + H2O =>
Pm(NO3)3 + 6 Os + 7 Pm(OH)3 = 2 Pm4(OsO4)3 + 3 NH3 + 6 H2O
C7H6O2 + CH3OH = C8H8O3 + H =>
C7H6O2 + CH3OH = C8H8O3 + 2 H
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
P + Cl2 = P2Cl3 =>
4 P + 3 Cl2 = 2 P2Cl3
Pb + HNN2 = Pb(NN2)2 + NH3 =>
4 Pb + 9 HNN2 = 4 Pb(NN2)2 + 3 NH3
Al(NO3)3 + Co(NO3)2 = Co(Al2O4) + NO2 + O2 =>
2 Al(NO3)3 + Co(NO3)2 = Co(Al2O4) + 8 NO2 + 2 O2
Mg(NO3)2 + KBr = MgBr2 + K(NO3) =>
Mg(NO3)2 + 2 KBr = MgBr2 + 2 K(NO3)
Ag + Au2(SO4)3 = Ag2(SO4)3 + Au =>
2 Ag + Au2(SO4)3 = Ag2(SO4)3 + 2 Au
Li + AgCl = LiCl + Ag =>
Li + AgCl = LiCl + Ag
KSCN(aq) + HCl(aq) + Fe(OH)3(s) = FeSCN(aq) + H2O(aq) + KClO(aq) =>
KSCN(aq) + HCl(aq) + Fe(OH)3(s) = FeSCN(aq) + 2 H2O(aq) + KClO(aq)
CH3CHCH2 + H2O = CH3CHOHCH3 =>
CH3CHCH2 + H2O = CH3CHOHCH3
Cl2 + KOH = KCl + KOCl + H2O =>
Cl2 + 2 KOH = KCl + KOCl + H2O
Na2O + HOH = NaOH =>
Na2O + HOH = 2 NaOH
K2CrO4 = K{+} + CrO4{2-} =>
K2CrO4 = 2 K{+} + CrO4{2-}
Mg + I = MgI =>
Mg + I = MgI
NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O
C4H9OH = C8H18O + H2O =>
2 C4H9OH = C8H18O + H2O
C4H8 + KMnO4 + NaOH = C4H8(OH)2 + K2MnO4 + Na2MnO4 =>
C4H8 + 2 KMnO4 + 2 NaOH = C4H8(OH)2 + K2MnO4 + Na2MnO4
CH3CH2CO2H = (CH3CH2)2CO + CO2 + H2O =>
2 CH3CH2CO2H = (CH3CH2)2CO + CO2 + H2O
(C8H18) + O2 = CO + H2O =>
2(C8H18) + 17 O2 = 16 CO + 18 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Fe + CO2 = FeO + CO =>
Fe + CO2 = FeO + CO
CrO3 + C2H5OH = Cr2O3 + C2H3OH + H2O =>
2 CrO3 + 3 C2H5OH = Cr2O3 + 3 C2H3OH + 3 H2O
PbO2H2O2 = Pb(OH)2O2 =>
PbO2H2O2 = Pb(OH)2O2
I2 + AsO33{-} + HCO3{-} = I{-} + AsO43{-} + CO2 + H2O =>
10 I2 + AsO33{-} + 20 HCO3{-} = 20 I{-} + AsO43{-} + 20 CO2 + 10 H2O
MgBr2Cl2 = MgCl2 + Br2 =>
MgBr2Cl2 = MgCl2 + Br2
H2S2O3 + NaOH = Na2S2O3 + H2O =>
H2S2O3 + 2 NaOH = Na2S2O3 + 2 H2O
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