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P2O3 + 3 Ca(OH)2 = Ca3(PO4)2 + H2O + 2 H2
H2O2 + C6H11O11 = CO2 + H2O =>
13 H2O2 + 2 C6H11O11 = 12 CO2 + 24 H2O
CaCO3 + H3Cit = H2CO3 + CaHCit =>
CaCO3 + H3Cit = H2CO3 + CaHCit
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Zr + SO2 = ZrS3 + O2 =>
Zr + 3 SO2 = ZrS3 + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCHO + H2O = CH2(OH)2 =>
HCHO + H2O = CH2(OH)2
Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + 2 NaOH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
PBO2 + SB + OH{-} = PBO + SBO2{-} + H2O =>
3 PBO2 + 2 SB + 2 OH{-} = 3 PBO + 2 SBO2{-} + H2O
C2O4{2-} + MnO4{-} + H2O = CO2 + Mn{2+} + OH{-} =>
5 C2O4{2-} + 2 MnO4{-} + 8 H2O = 10 CO2 + 2 Mn{2+} + 16 OH{-}
sodiumchloride + oxygen = sodiumoxide + chlorine =>
4 NaCl + O2 = 2 Na2O + 2 Cl2
C4H6 + H2O2 = CO2 + H2O =>
C4H6 + 11 H2O2 = 4 CO2 + 14 H2O
CrO + H2SO4 = Cr2(SO4)3 + H2O + H2 =>
2 CrO + 3 H2SO4 = Cr2(SO4)3 + 2 H2O + H2
MgO(s) + SO2(g) = MgSO4(s) + MgS(s) =>
4 MgO(s) + 4 SO2(g) = 3 MgSO4(s) + MgS(s)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ca{-2} + O{+2} = CaO =>
Ca{-2} + O{+2} = CaO
N4 + O2 + H2O = HNO3 =>
N4 + 5 O2 + 2 H2O = 4 HNO3
Mg(OH)2 + Na3PO4 = NaOH + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 Na3PO4 = 6 NaOH + Mg3(PO4)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
(Ca)((OH)2) + (Al2)((SO4)3) = (Ca)(S)(O4) + (Al)((OH)3) =>
3(Ca)((OH)2) + (Al2)((SO4)3) = 3(Ca)(S)(O4) + 2(Al)((OH)3)
Al(HSO4)3 + KOH = Al(OH)3 + H2O + K2SO4 =>
Al(HSO4)3 + 6 KOH = Al(OH)3 + 3 H2O + 3 K2SO4
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
H10 + NO = H2O + N2 =>
2 H10 + 10 NO = 10 H2O + 5 N2
Cu + Mg + HCl = CuCl + HMg =>
Cu + Mg + HCl = CuCl + HMg
KMnO4 + HCl + Ba = MnCl2 + KCl + BaCl2 + H2O =>
2 KMnO4 + 16 HCl + 5 Ba = 2 MnCl2 + 2 KCl + 5 BaCl2 + 8 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + MnO = SO3 + Mn =>
SO2 + MnO = SO3 + Mn
KF + I2 = KI + F2 =>
2 KF + I2 = 2 KI + F2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sr + O2 = Sr2O =>
4 Sr + O2 = 2 Sr2O
K + FeNCS = KNCS + Fe =>
K + FeNCS = KNCS + Fe
FeCr2O4 + O2 + K2CO3 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 7 O2 + 8 K2CO3 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
Na2SO3 + Cu(NO3)2 = CuSO3 + Na2(NO3)2 =>
Na2SO3 + Cu(NO3)2 = CuSO3 + Na2(NO3)2
FeCl2 + Cl2 = Cl3Fe =>
2 FeCl2 + Cl2 = 2 Cl3Fe
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(OH)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 9 CH3CH2OH + 4 H2SO4 = 4 Cr2(OH)3 + 4 K2SO4 + 9 CH3COOH + 7 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KMnO4 + Al(OH)3 = Al(MnO4)3 + KOH =>
3 KMnO4 + Al(OH)3 = Al(MnO4)3 + 3 KOH
HCOOCH3 + Ag(NH3)2OH = CH3OH + Ag + NH3 + (NH4)2CO3 =>
HCOOCH3 + 2 Ag(NH3)2OH = CH3OH + 2 Ag + 2 NH3 + (NH4)2CO3
Al + C6H8O7 = Al2O3 + C6H8O4 =>
2 Al + C6H8O7 = Al2O3 + C6H8O4
C2H4O2 + CsOH = H2O + CsC2H3O2 =>
C2H4O2 + CsOH = H2O + CsC2H3O2
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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