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C3H8O + 9 O = 3 CO2 + 4 H2O
Fe + Cu + HCl = FeCuCl + H =>
Fe + Cu + HCl = FeCuCl + H
NiCl2 + O5 = NiO + Cl2O5 =>
5 NiCl2 + 6 O5 = 5 NiO + 5 Cl2O5
K2Cr2O7 + HI + HClO4 = I2 + Cr(ClO4)3 + KClO2 + H2O =>
K2Cr2O7 + 14 HI + 8 HClO4 = 7 I2 + 2 Cr(ClO4)3 + 2 KClO2 + 11 H2O
Ca(CO3) + HNO3 = Ca(NO3)2 + H2CO3 =>
Ca(CO3) + 2 HNO3 = Ca(NO3)2 + H2CO3
NaBiO3 + MnCl2 + HNO3 = HMnO4 + NaCl + NaNO3 + Bi(NO3)3 + H2O =>
5 NaBiO3 + 2 MnCl2 + 16 HNO3 = 2 HMnO4 + 4 NaCl + NaNO3 + 5 Bi(NO3)3 + 7 H2O
Si{4+} + N{-3} = Si3N4 =>
3 Si{4+} + 4 N{-3} = Si3N4
Na2Co3 + ZnSO4 = Na2SO4 + ZnCo3 =>
Na2Co3 + ZnSO4 = Na2SO4 + ZnCo3
Al(s) + HSO4{-} + OH{-} = Al2O3 + S{2-} + H2O =>
8 Al(s) + 3 HSO4{-} + 3 OH{-} = 4 Al2O3 + 3 S{2-} + 3 H2O
Au + CuSO4(aq) = Au{4+}(aq) + Cu(aq) + SO4{4-}(aq) =>
Au + CuSO4(aq) = Au{4+}(aq) + Cu(aq) + SO4{4-}(aq)
CuSO4 + N2H4 + KOH = Cu2SO4 + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 4 KOH = 2 Cu2SO4 + N2 + 2 K2SO4 + 4 H2O
C3H4 + H2 = C2H8 =>
2 C3H4 + 8 H2 = 3 C2H8
Ag3PO4NH4OH = Ag3OHPO4NH4 =>
Ag3PO4NH4OH = Ag3OHPO4NH4
Cr2O7 + HO = CrO4 + H =>
Cr2O7 + HO = 2 CrO4 + H
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Ag2SO3 + HNO3 = AgNO3 + H2O + SO2 =>
Ag2SO3 + 2 HNO3 = 2 AgNO3 + H2O + SO2
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
Al2O3 + H2O = Al3H + O2 =>
3 Al2O3 + H2O = 2 Al3H + 5 O2
Mg(NO3)2 + Na2SiO3 = MgSiO3 + NaNO3 =>
Mg(NO3)2 + Na2SiO3 = MgSiO3 + 2 NaNO3
Fe(NO3)3(aq) + Na2SO4(aq) = FeSO4(aq) + Na2(NO3)3(aq) =>
Fe(NO3)3(aq) + Na2SO4(aq) = FeSO4(aq) + Na2(NO3)3(aq)
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
H + F = HF =>
H + F = HF
NH3 + CuOH = Cu + N2 + H2O =>
2 NH3 + 6 CuOH = 6 Cu + N2 + 6 H2O
HBr + Ag = BrAg + H2 =>
2 HBr + 2 Ag = 2 BrAg + H2
Zn(OH)2 + CH3OOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 4 CH3OOH = Zn(CH3COO)2 + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na2CO3 + K2CO3 = Na2C2O6K2 =>
Na2CO3 + K2CO3 = Na2C2O6K2
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
C6H8O7 + NaOHCo3 = H2O + Co2 + Na3C6H5O7 =>
2 C6H8O7 + 6 NaOHCo3 = 6 H2O + 9 Co2 + 2 Na3C6H5O7
Ta2O5 + BaCO3 = Ba3(TaO4)2 + CO2 =>
Ta2O5 + 3 BaCO3 = Ba3(TaO4)2 + 3 CO2
Al(NO3)3* = Al2O3 + NO2 + O2 =>
4 Al(NO3)3* = 2 Al2O3 + 12 NO2 + 3 O2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Fe(NO3)2(aq) + K2CO3(aq) = FeCO3(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2CO3(aq) = FeCO3(s) + 2 KNO3(aq)
O3 + HCl = HOCl =>
O3 + 3 HCl = 3 HOCl
CH3Cl + NaOH = CH3OH + NaCl =>
CH3Cl + NaOH = CH3OH + NaCl
CaAl2Si2O8 + CO2 + H2O = Ca{2+} + HCO3{-} + H2Al2Si2O8 =>
CaAl2Si2O8 + 2 CO2 + 2 H2O = Ca{2+} + 2 HCO3{-} + H2Al2Si2O8
Fe2NO2 + LiH = Fe2H + LiNO2 =>
Fe2NO2 + LiH = Fe2H + LiNO2
C6H8O7 + Fe(NO3)2*9H2O + Zn(NO3)2*6H2O = ZnFe2O4 + H2O + CO2 + NO2 =>
2 C6H8O7 + 18 Fe(NO3)2*9H2O + 9 Zn(NO3)2*6H2O = 9 ZnFe2O4 + 224 H2O + 12 CO2 + 54 NO2
CH2O + NH3 = CH2NH + H2O =>
CH2O + NH3 = CH2NH + H2O
MnS + Cl2 = MnCl2 + S =>
MnS + Cl2 = MnCl2 + S
Cl2 + H2O = HCl3 + O =>
3 Cl2 + H2O = 2 HCl3 + O
NO3NH4 + NaOH = NaNO3 + NH4OH =>
NO3NH4 + NaOH = NaNO3 + NH4OH
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO3 =>
11 CH3COOH + 6 MgCO3 = 6(CH3COO)2Mg + 4 H2O + 4 CO3
Sodium + H2O = Sodiumhydroxide + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + Sr(OH)2 = Na(OH)2 + Sr =>
Na + Sr(OH)2 = Na(OH)2 + Sr
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Al2Mg3 + HCl = MgCl2 + AlCl3 + H2 =>
Al2Mg3 + 12 HCl = 3 MgCl2 + 2 AlCl3 + 6 H2
C6H11NH2 + O2 = CO2 + H2O + N2 =>
4 C6H11NH2 + 37 O2 = 24 CO2 + 26 H2O + 2 N2
PB + CUSO4 = PBSO4 + CU =>
PB + CUSO4 = PBSO4 + CU
(SO3)2{-} + Cl2 + H2O = (SO4)2{-} + Cl{-} + H{+} =>
(SO3)2{-} + 2 Cl2 + 2 H2O = (SO4)2{-} + 4 Cl{-} + 4 H{+}
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