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2 HNO3 + (NH4)2CO3 = 2 NH4NO3 + CO2 + H2O
C9H18CH2 + O2 = CO2 + H2O =>
C9H18CH2 + 15 O2 = 10 CO2 + 10 H2O
Fe2O3(g) + H2(g) = Fe(g) + H2O(g) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(g)
NO + H2O2 = HNO3 + H2O =>
2 NO + 3 H2O2 = 2 HNO3 + 2 H2O
Al(HO2) = AlHO2 =>
Al(HO2) = AlHO2
H2SO4(aq) + HI(aq) = I2(s) + SO2(g) + H2O =>
H2SO4(aq) + 2 HI(aq) = I2(s) + SO2(g) + 2 H2O
Ca(s) + H2O(l) = Ca(OH)2(aq)H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq)H2(g)
CO2 + H = C2H5OH + H2O =>
2 CO2 + 12 H = C2H5OH + 3 H2O
Fe2O3(g) + H2(g) = Fe(l) + H2O(g) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(l) + 3 H2O(g)
ClO3{-} + I2 = Cl{-} + IO3 =>
2 ClO3{-} + I2 = 2 Cl{-} + 2 IO3
OH{-} + CH3COOH = CH3COO{-} + H2O =>
OH{-} + CH3COOH = CH3COO{-} + H2O
MgO + H3O{+} = Mg{2+} + H2O =>
MgO + 2 H3O{+} = Mg{2+} + 3 H2O
PbO4 + MnSO4 + H3PO4 = Pb(PO4)4 + HMnO4 + PbSO4 + H2O =>
5 PbO4 + 4 MnSO4 + 4 H3PO4 = Pb(PO4)4 + 4 HMnO4 + 4 PbSO4 + 4 H2O
BeSO4 + NaCl = BeCl2 + Na2SO4 =>
BeSO4 + 2 NaCl = BeCl2 + Na2SO4
H2O2 + NO = H2O + NO3 =>
2 H2O2 + NO = 2 H2O + NO3
HI(aq) + H2SO4(aq) = H2S(g) + H2O + I2(s) =>
8 HI(aq) + H2SO4(aq) = H2S(g) + 4 H2O + 4 I2(s)
SnCl4 + NH4OH = H2SnO3 + NH4Cl + H2O =>
SnCl4 + 4 NH4OH = H2SnO3 + 4 NH4Cl + H2O
KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH
CrI3 + NaOH + Cl2 = NaIO4 + NaCrO4 + NaCl + H2O =>
CrI3 + 32 NaOH + 14 Cl2 = 3 NaIO4 + NaCrO4 + 28 NaCl + 16 H2O
CO2 + H = CO + H2O =>
CO2 + 2 H = CO + H2O
Fe2O3(g) + H2(g) = Fe(s) + H2O(g) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(s) + 3 H2O(g)
W2O5 + Na2O = NaWO3 =>
W2O5 + Na2O = 2 NaWO3
K2Cr2O7 + C3H8OH + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 K2Cr2O7 + 6 C3H8OH + 28 H2SO4 = 9 CH3COOH + 7 Cr2(SO4)3 + 7 K2SO4 + 37 H2O
KMnO4 + HCl = ClMnO4 + HK =>
KMnO4 + HCl = ClMnO4 + HK
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HgCl2 + H3(PO4) = Hg3(PO4)2 + HCl =>
3 HgCl2 + 2 H3(PO4) = Hg3(PO4)2 + 6 HCl
H2SO4(aq) + HI(aq) = H2S(g) + I2(g) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(g) + 4 H2O(l)
NO + H2O2 = N2O5 + H2O =>
2 NO + 3 H2O2 = N2O5 + 3 H2O
Ag(NO3)2 + MgBr2 = AgBr2 + Mg(NO3)2 =>
Ag(NO3)2 + MgBr2 = AgBr2 + Mg(NO3)2
C10H22 + O2 = (CO2) + H2O =>
2 C10H22 + 31 O2 = 20(CO2) + 22 H2O
Zn(NO3)2 + HCl = Zn(OH)2 + ClNO2 =>
Zn(NO3)2 + 2 HCl = Zn(OH)2 + 2 ClNO2
Fe2O3(g) + H2(g) = Fe(g) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(l)
H2S(g) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)
Cu + HNO3 = Cu2(NO3)2 + NO2 + H2O =>
2 Cu + 4 HNO3 = Cu2(NO3)2 + 2 NO2 + 2 H2O
CO2 + H = CH3OH + H2O =>
CO2 + 6 H = CH3OH + H2O
Fe2O3 + CO = Fe + FeCO4 =>
Fe2O3 + CO = Fe + FeCO4
Ca(OH)2 + S = Ca(OH)2S =>
Ca(OH)2 + S = Ca(OH)2S
H2SO4 + Ni = Ni2SO4 + H2O + S =>
4 H2SO4 + 6 Ni = 3 Ni2SO4 + 4 H2O + S
HNO2 + HSO3{-} + H2O = NH2OH + HSO4{-} =>
HNO2 + 2 HSO3{-} + H2O = NH2OH + 2 HSO4{-}
Na3PO4(aq) + CoCl2(aq) = Na3Cl2(aq) + CoPO4(s) =>
Na3PO4(aq) + CoCl2(aq) = Na3Cl2(aq) + CoPO4(s)
I2 + ClO3{-} = IO3{-} + Cl2 =>
I2 + 2 ClO3{-} = 2 IO3{-} + Cl2
ClF3 + O2 = OF2 + OCl2 =>
2 ClF3 + 2 O2 = 3 OF2 + OCl2
Fe2O3 + CaCO3 = Fe2(CO3)3 + CaO =>
Fe2O3 + 3 CaCO3 = Fe2(CO3)3 + 3 CaO
Al(s) + KOH + H2SO4 + H2O = K[Al(SO4)2]*2H2O + H2 =>
2 Al(s) + 2 KOH + 4 H2SO4 + 2 H2O = 2 K[Al(SO4)2]*2H2O + 3 H2
Fe2O3(g) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CO2 + H = C6H12O6 + H2O =>
6 CO2 + 24 H = C6H12O6 + 6 H2O
Sr(NO3)2 + NH4ClO4 = SrCl2 + N2 + H2O + O2 =>
Sr(NO3)2 + 2 NH4ClO4 = SrCl2 + 2 N2 + 4 H2O + 5 O2
Cl2 + Na2S + H2O = HCl + Na2SO4 =>
4 Cl2 + Na2S + 4 H2O = 8 HCl + Na2SO4
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl =>
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl
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