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CH4 + 2 O2 = CO2 + 2 H2O
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
NH3 + AgNO3 + H2O = Ag(OH) + NH4NO2 =>
5 NH3 + 3 AgNO3 + 2 H2O = 3 Ag(OH) + 4 NH4NO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
La100(N100O300)3*6H200O100 + Sr100(N100O300)200 + Cr100(N100O300)3*9H200O100 + Mn100(N100O300)2*2H200O100 + C600H800O700 = La75Sr25Mn25Cr75O300 + N100O200 + H200O100 + C100O200 =>
27 La100(N100O300)3*6H200O100 + 9 Sr100(N100O300)200 + 27 Cr100(N100O300)3*9H200O100 + 9 Mn100(N100O300)2*2H200O100 + 208 C600H800O700 = 36 La75Sr25Mn25Cr75O300 + 1980 N100O200 + 1255 H200O100 + 1248 C100O200
Cu + HNO3 = Cu(NO3)2 + NO + (H2)O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4(H2)O
Na(CO3)2 + H2SO4 = Na2SO4 + H(CO3)2 =>
2 Na(CO3)2 + H2SO4 = Na2SO4 + 2 H(CO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CH3CH2CH2Cl + H2O = CH3CH2CH2OH + HCl =>
CH3CH2CH2Cl + H2O = CH3CH2CH2OH + HCl
MgO + NH4H2PO4 + H2O = NH4MgPO4*6H2O =>
MgO + NH4H2PO4 + 5 H2O = NH4MgPO4*6H2O
KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4
Mn(NO3)4(s) = Mn3O4(s) + NO2(g) + O2(g) =>
3 Mn(NO3)4(s) = Mn3O4(s) + 12 NO2(g) + 4 O2(g)
MgO + NaOH = Mg(OH)2 + Na2O =>
MgO + 2 NaOH = Mg(OH)2 + Na2O
Fe(NO3)2 + Na2SiO3 = FeSiO3 + NaNO3 =>
Fe(NO3)2 + Na2SiO3 = FeSiO3 + 2 NaNO3
Fe + K4[Fe(CN)6] = Fe3[Fe(CN)6]2 + K =>
3 Fe + 2 K4[Fe(CN)6] = Fe3[Fe(CN)6]2 + 8 K
K2O2 + HNO2 = H2O2 + KNO2 =>
K2O2 + 2 HNO2 = H2O2 + 2 KNO2
C2H6 + HNO3 = CH3CHO + NO2 + H2O =>
C2H6 + 4 HNO3 = CH3CHO + 4 NO2 + 3 H2O
NiCl3 + Sr2 = Ni + SrCl2 =>
4 NiCl3 + 3 Sr2 = 4 Ni + 6 SrCl2
Cl + AgNO3 = AgCl2 + NO3 =>
2 Cl + AgNO3 = AgCl2 + NO3
Cr2O3 + KOH + H2O = K2CrO4 + H2 =>
Cr2O3 + 4 KOH + H2O = 2 K2CrO4 + 3 H2
NH4NO3 + H2O = HNO3 + NH4O =>
7 NH4NO3 + 5 H2O = 6 HNO3 + 8 NH4O
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
K3Fe(CN)6 + NaCl + Zn + O2 + H2O = Zn3(Fe(CN)6)2 + KCl + NaOH =>
4 K3Fe(CN)6 + 12 NaCl + 6 Zn + 3 O2 + 6 H2O = 2 Zn3(Fe(CN)6)2 + 12 KCl + 12 NaOH
Ag(NO3) + NaBr = Na(NO3) + AgBr =>
Ag(NO3) + NaBr = Na(NO3) + AgBr
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
C2H5OH(i) + O2 = CO2 + H2O =>
C2H5OH(i) + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
CH4 + Al(OH)3 = Al4C3 + H2O =>
3 CH4 + 4 Al(OH)3 = Al4C3 + 12 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Fe3O4 + NH4F = FeF2 + FeF3 + H2O + NH3 =>
Fe3O4 + 8 NH4F = FeF2 + 2 FeF3 + 4 H2O + 8 NH3
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
[Fe(H2O)6]{3+} + SCN{-} = [Fe((H2O)5)SCN]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-} = [Fe((H2O)5)SCN]{2+} + H2O
C6H12O7 + NaHCO3 = C6H5O7Na3 + CO2 + H2O =>
9 C6H12O7 + 33 NaHCO3 = 11 C6H5O7Na3 + 21 CO2 + 43 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
F2 + PCl5 = PF3 + Cl2 =>
3 F2 + 2 PCl5 = 2 PF3 + 5 Cl2
Cl2 + MgI = I2 + Cl2Mg =>
2 Cl2 + 2 MgI = I2 + 2 Cl2Mg
Ni3 + O2 = Ni3O3 =>
2 Ni3 + 3 O2 = 2 Ni3O3
Cu + Al(NO3)3 + HCl = CuCl2 + NO + AlCl3 + H2O =>
9 Cu + 2 Al(NO3)3 + 24 HCl = 9 CuCl2 + 6 NO + 2 AlCl3 + 12 H2O
H2SO3 + H2O = H2 + H2SO4 =>
H2SO3 + H2O = H2 + H2SO4
MnO2 + FeSO2 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
5 MnO2 + 2 FeSO2 + 6 H2SO4 = 5 MnSO4 + Fe2(SO4)3 + 6 H2O
Al + N2 = Al2N2 =>
2 Al + N2 = Al2N2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
KCl + H2SO3 = K2SO3 + HCl =>
2 KCl + H2SO3 = K2SO3 + 2 HCl
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