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2 S + 3 O2 = 2 SO3
NH3 + H2O2 + KOH = KNO3 + H2O =>
NH3 + 4 H2O2 + KOH = KNO3 + 6 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4
B + PbO2 = B2O3 + Pb =>
4 B + 3 PbO2 = 2 B2O3 + 3 Pb
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
C5H10O2 + NaHCO3 = H2O + CO2 + HCOONa =>
C5H10O2 + 13 NaHCO3 = 5 H2O + 5 CO2 + 13 HCOONa
CH3CHNO2CH3 + H2 = CH3CH2NH2CH3 + O2 =>
2 CH3CHNO2CH3 + 3 H2 = 2 CH3CH2NH2CH3 + 2 O2
Fe + HNO3(konc) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(konc) = Fe2O3 + 6 NO2 + 3 H2O
KOH + NH4Cl = KCl + NH3H2O =>
KOH + NH4Cl = KCl + NH3H2O
Fe2O3 + Br2 + NaOH = Na2FeO4 + NaBr + H2O =>
Fe2O3 + 3 Br2 + 10 NaOH = 2 Na2FeO4 + 6 NaBr + 5 H2O
H3P + KOH = K3P + H2O =>
H3P + 3 KOH = K3P + 3 H2O
FeS2(s) + O2(g) + H2O(l) = Fe(OH)3(aq) + H2SO4(aq) =>
4 FeS2(s) + 15 O2(g) + 14 H2O(l) = 4 Fe(OH)3(aq) + 8 H2SO4(aq)
Al2O + H2O = Al + OH =>
Al2O + H2O = 2 Al + 2 OH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2CrO4 + H2SO4 = (NH4)2Cr2O7 + (NH4)2SO4 + H2O =>
2(NH4)2CrO4 + H2SO4 = (NH4)2Cr2O7 + (NH4)2SO4 + H2O
Ag + Zn(NO2)2 = AgNO2 + Zn =>
2 Ag + Zn(NO2)2 = 2 AgNO2 + Zn
PbO + Cu = Pb + CuO =>
PbO + Cu = Pb + CuO
Li + HNO3 = Li(NO3) + H2O + N2O =>
8 Li + 10 HNO3 = 8 Li(NO3) + 5 H2O + N2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(OH)3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
H2SiF6 + MgO + H2O = MgSiF6*6H2O =>
H2SiF6 + MgO + 5 H2O = MgSiF6*6H2O
((CH3)(CH3)(CH2)4) + O2 = CO2 + H2O =>
2((CH3)(CH3)(CH2)4) + 19 O2 = 12 CO2 + 14 H2O
C6H5OH + CO2 = C7H6O3 =>
C6H5OH + CO2 = C7H6O3
Cr(NO3)3 + K2CO3 + H2O = Cr(OH)3 + CO2 + KNO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HClO3 + NaHSeO3 = NaHSeO4 + Cl2 + H2O =>
2 HClO3 + 5 NaHSeO3 = 5 NaHSeO4 + Cl2 + H2O
HN03 + SO2 + H2O = H2SO4 + NH3 =>
HN03 + 4 SO2 + 8 H2O = 4 H2SO4 + 3 NH3
S8(s) + O2(g) + H2O = H2SO4(l) =>
S8(s) + 12 O2(g) + 8 H2O = 8 H2SO4(l)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NH4CI + HOH = HCI + NH4OH =>
NH4CI + HOH = HCI + NH4OH
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C18H30 + H2SO4 = C18H29SO3H + H2O =>
C18H30 + H2SO4 = C18H29SO3H + H2O
I2O5 + HF = IO2F + HIO3 =>
I2O5 + HF = IO2F + HIO3
N2H5Cl + H2SO4 + KMnO4 = N2 + MnSO4 + K2SO4 + HCl + H2O =>
5 N2H5Cl + 6 H2SO4 + 4 KMnO4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 5 HCl + 16 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KI + FeCl3 + C6H6 = C6H5Cl + FeI2 + HCl + KCl =>
4 KI + 2 FeCl3 + C6H6 = C6H5Cl + 2 FeI2 + HCl + 4 KCl
NaCl + Cr2(SO4)3 = Na2SO4 + CrCl3 =>
6 NaCl + Cr2(SO4)3 = 3 Na2SO4 + 2 CrCl3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NaC1 + AgNo3 = NaNo3 + AgC1 =>
NaC1 + AgNo3 = NaNo3 + AgC1
Na[AlH4] + H2O = NaOH + Al(OH)3 + H2 =>
Na[AlH4] + 4 H2O = NaOH + Al(OH)3 + 4 H2
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
CuSO4 + NaOH = Na2SO4 + Cu[OH]2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu[OH]2
NaOH + Sn(NO3)4 = Sn(OH)4 + NaNO3 =>
4 NaOH + Sn(NO3)4 = Sn(OH)4 + 4 NaNO3
N2O3 + MgOH = MgNO2 + H2O =>
N2O3 + 2 MgOH = 2 MgNO2 + H2O
Gd + NO3 = Gd(NO3) =>
Gd + NO3 = Gd(NO3)
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
C8H18 + CO2 = CH4 + CO =>
2 C8H18 + 7 CO2 = 9 CH4 + 14 CO
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