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2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Al2O3(heat) = Al + O2 =>
2 Al2O3(heat) = 4 Al + 3 O2
C6H5BrMg + CO2 + HCl = C6H5COOH + MgBrCl =>
C6H5BrMg + CO2 + HCl = C6H5COOH + MgBrCl
Mn2O3 + Si = SiO2 + Mn =>
2 Mn2O3 + 3 Si = 3 SiO2 + 4 Mn
K(OH) + NiBr2 = Ni(OH)2 + KBr =>
2 K(OH) + NiBr2 = Ni(OH)2 + 2 KBr
Sm + I2 = SmI3 =>
2 Sm + 3 I2 = 2 SmI3
K2Cr2O7 + Na3SO3 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 Na3SO3 + 5 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 5 H2O
HF + Ca(C6H11O7)2 = CaF2 + C6H11O7H =>
2 HF + Ca(C6H11O7)2 = CaF2 + 2 C6H11O7H
Ag2S + KI = AgI + K2S =>
Ag2S + 2 KI = 2 AgI + K2S
NaHCO3 + C6H10O5 = C21H18O11 + Na2CO3 + H2O =>
6 NaHCO3 + 10 C6H10O5 = 3 C21H18O11 + 3 Na2CO3 + 26 H2O
P4O10 + HOH = H3PO4 =>
P4O10 + 6 HOH = 4 H3PO4
Na2S + FeCO3 = Na2CO3 + FeS =>
Na2S + FeCO3 = Na2CO3 + FeS
Al + O12 = Al2O3 =>
8 Al + O12 = 4 Al2O3
PbSO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Pb(SO4)2 + H2O =>
5 PbSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Pb(SO4)2 + 8 H2O
H2SO4 + C2O4K2 = K2SO4 + HCOOH + CO2 =>
H2SO4 + C2O4K2 = K2SO4 + HCOOH + CO2
C7H16 + Br = C7H15Br + HBr =>
C7H16 + 2 Br = C7H15Br + HBr
Au(s) + O2(g) = AuO =>
2 Au(s) + O2(g) = 2 AuO
CoSO4 + NH4SCN + HgCl2 = Hg[Co(SCN)4] + NH4{+} + Cl{-} + SO4{2-} =>
CoSO4 + 4 NH4SCN + HgCl2 = Hg[Co(SCN)4] + 4 NH4{+} + 2 Cl{-} + SO4{2-}
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
SrO + H2O = SrOH2O =>
SrO + H2O = SrOH2O
Na{+} + Ca = Na + Ca{2+} =>
2 Na{+} + Ca = 2 Na + Ca{2+}
[Cr(H2O)5]Cl3 + AgNO3 = AgCl + [Cr(H2O)5](NO3)3 =>
[Cr(H2O)5]Cl3 + 3 AgNO3 = 3 AgCl + [Cr(H2O)5](NO3)3
GaBr2 + Cl2 = GaCl2 + Br3 =>
3 GaBr2 + 3 Cl2 = 3 GaCl2 + 2 Br3
CO2 + Al3O3 = Al3(CO3)3 =>
3 CO2 + Al3O3 = Al3(CO3)3
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
Pb(CH3COO)2 + CoSO4 = PbSO4 + Co(CH3COO)2 =>
Pb(CH3COO)2 + CoSO4 = PbSO4 + Co(CH3COO)2
Ca(CH3COO)2 + Na3CO2 = NaCH3COO + Ca3(CO2)2 =>
3 Ca(CH3COO)2 + 2 Na3CO2 = 6 NaCH3COO + Ca3(CO2)2
Ca(s) + FeCl3(s) = CaCl3 + Fe =>
Ca(s) + FeCl3(s) = CaCl3 + Fe
Cu + (HNO3) = Cu(NO3)2 + (NO) + H2O =>
3 Cu + 8(HNO3) = 3 Cu(NO3)2 + 2(NO) + 4 H2O
K + H2O = K4H2O =>
4 K + H2O = K4H2O
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4 =>
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4
CH3NH2 + H3PO4 = (CH3NH3)2HPO4 =>
2 CH3NH2 + H3PO4 = (CH3NH3)2HPO4
Pb(C2H3O2)4 + H2S = HC2H3O2 + PbS2 =>
Pb(C2H3O2)4 + 2 H2S = 4 HC2H3O2 + PbS2
Fe(NO3)3 + H3PO4 = HNO3 + FePO4 =>
Fe(NO3)3 + H3PO4 = 3 HNO3 + FePO4
Cl2(g) + K(s) = KCl(s) =>
Cl2(g) + 2 K(s) = 2 KCl(s)
CrO3 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 CrO3 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
V2O5 + HCl = VOCl + H2O + Cl =>
V2O5 + 6 HCl = 2 VOCl + 3 H2O + 4 Cl
FeAsS + O2 = Fe3O4 + As2O3 + SO2 =>
12 FeAsS + 29 O2 = 4 Fe3O4 + 6 As2O3 + 12 SO2
CaCl2 + H2C6H6O8 = HCl + CaC6H6O8 =>
CaCl2 + H2C6H6O8 = 2 HCl + CaC6H6O8
Al2(SO4)3 + Ca(ClO3)2 = Al(ClO3)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(ClO3)2 = 2 Al(ClO3)3 + 3 CaSO4
FeSO4 + KMnO4 + H2O = MnO2 + K2SO4 + FeOHSO4 + [Fe(OH)2]2SO4 =>
6 FeSO4 + 2 KMnO4 + 4 H2O = 2 MnO2 + K2SO4 + 4 FeOHSO4 + [Fe(OH)2]2SO4
Ba + H2(SO4) = Ba(SO4) + H2 =>
Ba + H2(SO4) = Ba(SO4) + H2
NaCl + NH4F = NaF + NH4Cl =>
NaCl + NH4F = NaF + NH4Cl
Fe + HOH = Fe2O3 + H2 =>
2 Fe + 3 HOH = Fe2O3 + 3 H2
AgOH + Na2CO3 = Ag2CO3 + NaOH =>
2 AgOH + Na2CO3 = Ag2CO3 + 2 NaOH
Cr(OH)3 + NaOH + HCl = H2O + NaCrO + Cl =>
Cr(OH)3 + NaOH + 2 HCl = 3 H2O + NaCrO + 2 Cl
ZnI2 + Cu = CuI2 + Zn =>
ZnI2 + Cu = CuI2 + Zn
AlOH + H2SO4 = AlH2SO4 + OH =>
AlOH + H2SO4 = AlH2SO4 + OH
Cr(OH)3 + Na = NaOH + Cr =>
Cr(OH)3 + 3 Na = 3 NaOH + Cr
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