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2 PCl5 = 2 P1 + 5 Cl2
H2B4O7 + H2O = HBO2 =>
H2B4O7 + H2O = 4 HBO2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
HOCl + OH = OCl + H2O =>
HOCl + OH = OCl + H2O
K2CO3 + Ba(NO3)2 = BaCO3 + K2(NO3)2 =>
K2CO3 + Ba(NO3)2 = BaCO3 + K2(NO3)2
Au + Se = AuSe =>
Au + Se = AuSe
NH4CN + FeCl3 = Fe(CN)3 + NH4Cl =>
3 NH4CN + FeCl3 = Fe(CN)3 + 3 NH4Cl
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
NaOH + FeCl2 = Fe(OH)2 + NaCl = Fe(OH)2 + O2 = Fe3O4 + H2O =>
2 NaOH + FeCl2 = Fe(OH)2 + 2 NaCl
H2CrO4 + Ni(OH)2 = (NiOH)2CrO4 + H2O =>
H2CrO4 + 2 Ni(OH)2 = (NiOH)2CrO4 + 2 H2O
PbBr2 + Fe = FeBr2 + Pb =>
PbBr2 + Fe = FeBr2 + Pb
C6H5Cl + Cl3CCHO = C14H9Cl5 + H2O =>
2 C6H5Cl + Cl3CCHO = C14H9Cl5 + H2O
AuCl + KBr = KAuBr4 + Au + KCl =>
3 AuCl + 4 KBr = KAuBr4 + 2 Au + 3 KCl
H2O(l) + CO2 = C6H12O6(s) + O2(g) =>
6 H2O(l) + 6 CO2 = C6H12O6(s) + 6 O2(g)
H2O2 + HN2 = HNO3 + H2O =>
11 H2O2 + 2 HN2 = 4 HNO3 + 10 H2O
NiCl2 + Cl2 + NaOH = NiOOH + NaCl + H2O =>
2 NiCl2 + Cl2 + 6 NaOH = 2 NiOOH + 6 NaCl + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Ba(C2H3O2)2 + Na3(PO4) = Ba3(PO4)2 + Na(C2H3O2) =>
3 Ba(C2H3O2)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na(C2H3O2)
CoSO4 + Cu = Co + Cu2SO4 =>
CoSO4 + 2 Cu = Co + Cu2SO4
FeSO4*7H2O + HNO3 = Fe2(SO4)3 + Fe2(NO3)3 + NO + H2O =>
6 FeSO4*7H2O + 4 HNO3 = 2 Fe2(SO4)3 + Fe2(NO3)3 + NO + 44 H2O
C10H18O + (Cr2O7)2{-} + H{+} = C10H16O + (Cr)3{+} + H2O =>
77 C10H18O + 6(Cr2O7)2{-} + 14 H{+} = 77 C10H16O + 8(Cr)3{+} + 84 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C6H12O6(s) + O2(g) = CO2(g) + H2O(s) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(s)
Fe(SCN)3 + Na2HPO4 = Fe2(HPO4)3 + NaSCN =>
2 Fe(SCN)3 + 3 Na2HPO4 = Fe2(HPO4)3 + 6 NaSCN
Na2S + AgC2H3O2 = NaC2H3O2 + Ag2S =>
Na2S + 2 AgC2H3O2 = 2 NaC2H3O2 + Ag2S
NaCl(s) + Br2(l) = NaBr(s) + Cl2(g) =>
2 NaCl(s) + Br2(l) = 2 NaBr(s) + Cl2(g)
Na2CO3(aq) + H2S(g) = Na2S(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + H2S(g) = Na2S(aq) + CO2(g) + H2O(l)
Li3PO4 + Cu(NO3)2 = LiNO3 + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 LiNO3 + Cu3(PO4)2
CaP + H2O = CaO2H2 + P2H4 =>
2 CaP + 4 H2O = 2 CaO2H2 + P2H4
CH3CCH + HBr = CH3CHCHBr =>
CH3CCH + HBr = CH3CHCHBr
C4H8(g) + O2(g) = CO2(g) + H2O(l) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
NaBH4 + C13H8O + CH3CH2OH = C13H8OH + BH3 + NaOCH2CH3 =>
NaBH4 + 2 C13H8O + CH3CH2OH = 2 C13H8OH + BH3 + NaOCH2CH3
SiO3 + C = SiC + CO =>
SiO3 + 4 C = SiC + 3 CO
Cd + KI = CdI + K =>
Cd + KI = CdI + K
C2H4 + C8H18 = C10H22 =>
C2H4 + C8H18 = C10H22
NH4OH + H3 + PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3 + PO4 = (NH4)3PO4 + 3 H2O
CH2COOH + C3H7OH = CH3COOC3H7 + H2O =>
12 CH2COOH + 17 C3H7OH = 15 CH3COOC3H7 + 11 H2O
HClO4 + FeS = Fe(ClO4)3 + H2SO4 + HCl + H2O =>
33 HClO4 + 8 FeS = 8 Fe(ClO4)3 + 8 H2SO4 + 9 HCl + 4 H2O
Zn + NaOH + H2O = Na2Zn(OH)3 + H2 =>
2 Zn + 4 NaOH + 2 H2O = 2 Na2Zn(OH)3 + H2
CrCO3(s) = CrO(s) + CO2(g) =>
CrCO3(s) = CrO(s) + CO2(g)
H2SO4 + V2O3 = V2(SO4)3 + H2O =>
3 H2SO4 + V2O3 = V2(SO4)3 + 3 H2O
H3[SbCl6] + H2O = Sb(OH)3 + HCl =>
H3[SbCl6] + 3 H2O = Sb(OH)3 + 6 HCl
C6H5MgBr + C13H10O = C19H15BrMgO =>
C6H5MgBr + C13H10O = C19H15BrMgO
Ag2OCO2 = Ag2CO3 =>
Ag2OCO2 = Ag2CO3
PbSO4 + HI = H[PbI3] + I2 + H2S + H2O =>
PbSO4 + 11 HI = H[PbI3] + 4 I2 + H2S + 4 H2O
Pd(NO3)2 + HCl = PdCl2 + HNO3 =>
Pd(NO3)2 + 2 HCl = PdCl2 + 2 HNO3
H + PO4 + (NH4)2MoO4 = (NH4)3(PMo12O40) + NH4 + H2O =>
24 H + PO4 + 12(NH4)2MoO4 = (NH4)3(PMo12O40) + 21 NH4 + 12 H2O
CH5O2N + O2 = CO2 + H2O + NO2 =>
4 CH5O2N + 9 O2 = 4 CO2 + 10 H2O + 4 NO2
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