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Al2S3 + 8 HNO3 = 3 S + 2 Al(NO3)3 + 2 NO + 4 H2O
AsH3 + I2 + H2O = H3AsO4 + HI =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 HI
H2CrO4 + Al = Al2(CrO4)3 + H =>
3 H2CrO4 + 2 Al = Al2(CrO4)3 + 6 H
PF3 = P + F2 =>
2 PF3 = 2 P + 3 F2
C14H10O2 + C2H5OH + NaBH4 = C14H14O2 + NaB(OH)4 =>
28 C14H10O2 + 28 C2H5OH + 5 NaBH4 = 32 C14H14O2 + 5 NaB(OH)4
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq)
Mn + Al = MnAl =>
Mn + Al = MnAl
KOHNa2SO4 = KSO4Na2OH =>
KOHNa2SO4 = KSO4Na2OH
KIO3 + H2SO3 = H2SO4 + KHSO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + I2 + H2O
TiCl4 + Mg + NH3 = TiN2 + MgCl2 + H2 =>
TiCl4 + 2 Mg + 2 NH3 = TiN2 + 2 MgCl2 + 3 H2
Mg + CH3OH = Mg(OCH3)2 + H2 =>
Mg + 2 CH3OH = Mg(OCH3)2 + H2
Al(NO3)3 + Na2O = Al2O3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2O = Al2O3 + 6 Na(NO3)
Mn + H = MnH =>
Mn + H = MnH
Pb + HI = PbI2 + H =>
Pb + 2 HI = PbI2 + 2 H
K3Fe(CN)6 + Pb(NO3)2 = KNO3 + Pb3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(Fe(CN)6)2
Fe2(SO4)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 6 K2SO4
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + 2 NH4Cl(aq)
Ba + CrO4 = BaCrO4 =>
Ba + CrO4 = BaCrO4
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O
ClKO3 = KCl + O2 =>
2 ClKO3 = 2 KCl + 3 O2
FeOOH + H{+} = Fe{+3} + H2O =>
FeOOH + 3 H{+} = Fe{+3} + 2 H2O
Na2SO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g)
CaCO3 + H2 = Ca(OH)2 + CO =>
CaCO3 + H2 = Ca(OH)2 + CO
K2S + Cu(NO3)2 = KNO3 + CuS =>
K2S + Cu(NO3)2 = 2 KNO3 + CuS
Zn(OH)3 = Zn + OH =>
Zn(OH)3 = Zn + 3 OH
(NH4)2MoO4 + BaCl2 = BaMoO4 + NH4Cl =>
(NH4)2MoO4 + BaCl2 = BaMoO4 + 2 NH4Cl
NH + H2O = NH4 + OH =>
NH + 3 H2O = NH4 + 3 OH
Fe3O4 + H2SO4 = FeSO4 + Fe2(SO4)3 + H2O =>
Fe3O4 + 4 H2SO4 = FeSO4 + Fe2(SO4)3 + 4 H2O
Mg(NO3)2 = Mg + NO3 =>
Mg(NO3)2 = Mg + 2 NO3
C9H10O + CH3NH2 = C10H13N + H2O =>
C9H10O + CH3NH2 = C10H13N + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C3H4N2 + O2 = CO2 + H2O + NO2 =>
C3H4N2 + 6 O2 = 3 CO2 + 2 H2O + 2 NO2
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
CaCl2*2H2O = Ca + Cl + H2O =>
CaCl2*2H2O = Ca + 2 Cl + 2 H2O
KI(aq) + Na2CO3(aq) = K2CO3 + NaI =>
2 KI(aq) + Na2CO3(aq) = K2CO3 + 2 NaI
Zn + AgNO{3} = Ag + ZnNO{3} =>
Zn + AgNO{3} = Ag + ZnNO{3}
CH3{-}CHCl{-}CH2Cl = CH3{-}CH = CH2 + Cl2 =>
CH3{-}CHCl{-}CH2Cl = CH3{-}CH
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
C6H5Br + HBr = C6H6 + Br2 =>
C6H5Br + HBr = C6H6 + Br2
MnO2 + K2SO3 = K2SO4 + MnO =>
MnO2 + K2SO3 = K2SO4 + MnO
Br2 + Na2SO3 + H2O = NaBr + H2SO4 =>
Br2 + Na2SO3 + H2O = 2 NaBr + H2SO4
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Zn + Al(OH)3 = Al + Zn(OH)3 =>
Zn + Al(OH)3 = Al + Zn(OH)3
H2CrO4 + Al(OH)3 = Al2(CrO4)3 + HOH =>
3 H2CrO4 + 2 Al(OH)3 = Al2(CrO4)3 + 6 HOH
Ba(OH)2 + H2O = BaO2H3 + OH =>
Ba(OH)2 + H2O = BaO2H3 + OH
Al + HClO2 = AlClO2 + H2 =>
2 Al + 2 HClO2 = 2 AlClO2 + H2
H2SeO4 + Cu = CuSeO4 + H2 =>
H2SeO4 + Cu = CuSeO4 + H2
Al + NaCl + H2O = H2 + NaAlO2 + Cl =>
Al + NaCl + 2 H2O = 2 H2 + NaAlO2 + Cl
MnO4 + HBr = MnBr2 + Br2 + H2O =>
MnO4 + 8 HBr = MnBr2 + 3 Br2 + 4 H2O
CuSO4(s) = CuO(s) + O2(g) + SO2(g) =>
2 CuSO4(s) = 2 CuO(s) + O2(g) + 2 SO2(g)
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