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2 KCl + F2 = 2 KF + Cl2
PbS + O3 = OS + Pb =>
3 PbS + O3 = 3 OS + 3 Pb
NaOH + Br2 = NaBr + H2O + NaBrO3 = =>
6 NaOH + 3 Br2 = 5 NaBr + 3 H2O + NaBrO3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na3PO4 + Na2Co3 = Na3Co3 + Na2PO4 =>
Na3PO4 + Na2Co3 = Na3Co3 + Na2PO4
As + O2 = As4O6 =>
4 As + 3 O2 = As4O6
SrCl2 + LiO4P = LiCl2 + SrO4P =>
SrCl2 + LiO4P = LiCl2 + SrO4P
Mg(NO3)2*6H2O + (NH4)2B4O7*H2O = Mg3B2O6 + NO2 + NO + H2O =>
6 Mg(NO3)2*6H2O + (NH4)2B4O7*H2O = 2 Mg3B2O6 + 13 NO2 + NO + 41 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
CaBr2 + Ag2O = CaO + AgBr =>
CaBr2 + Ag2O = CaO + 2 AgBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C3H5COOH + CH3OH = C3H7COOCH3 + H2O =>
2 C3H5COOH + 7 CH3OH = 3 C3H7COOCH3 + 5 H2O
PbCH3 + KMnO4 + H2SO4 = PbCOOH + K2SO4 + MnSO4 + H2O =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 5 PbCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CaBr2 + Ag2O = CaO + AgBr =>
CaBr2 + Ag2O = CaO + 2 AgBr
Sn + IO4{-} + H{+} = Sn4{+} + I{-} + H2O =>
32 Sn + IO4{-} + 8 H{+} = 8 Sn4{+} + I{-} + 4 H2O
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + H2O =>
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NaN3 + KNO3 + SiO2 = Na4SiO4 + K4SiO4 + N2 =>
20 NaN3 + 4 KNO3 + 6 SiO2 = 5 Na4SiO4 + K4SiO4 + 32 N2
Mg(NO3)2 + OH = Mg(OH)2 + (NO3)2 =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + (NO3)2
Br2S3 + O = Br2O3 + SO2 =>
Br2S3 + 9 O = Br2O3 + 3 SO2
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H6(l) + Br2(l) = C6H5Br(l) + HBr(l) =>
C6H6(l) + Br2(l) = C6H5Br(l) + HBr(l)
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
BaOHNO3 + HNO3 = Ba(NO3)2 + H2O =>
BaOHNO3 + HNO3 = Ba(NO3)2 + H2O
HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + HC2H3O2(aq) =>
2 HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + 2 HC2H3O2(aq)
NH4VO3 + N2H4 + C4H6O6 = (NH4)2[VO(C4H2O6)]H2O + H2O + N2 =>
2 NH4VO3 + 2 N2H4 + 2 C4H6O6 = 2(NH4)2[VO(C4H2O6)]H2O + 2 H2O + N2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Co(NO3)2 + H2O = NO2 + CoO + H2O2 =>
Co(NO3)2 + H2O = 2 NO2 + CoO + H2O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cd + HBr = CdBr + H =>
Cd + HBr = CdBr + H
C2H5OH + O = CO + H2O =>
C2H5OH + 4 O = 2 CO + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + Fe(NH4)2(SO4)2 = BaSO4 + Fe(NH4)2Cl4 =>
2 BaCl2 + Fe(NH4)2(SO4)2 = 2 BaSO4 + Fe(NH4)2Cl4
CaBr2 + Ag2O = CaO + AgBr =>
CaBr2 + Ag2O = CaO + 2 AgBr
CH4 + BrOH = CH3Br + H2O =>
CH4 + BrOH = CH3Br + H2O
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
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