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NH4H2PO4 + H2O = NH4OH + H3PO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cr(OH)3 + IO3{-} = CrO3{-2} + I{-} + H{+} + H2O =>
6 Cr(OH)3 + IO3{-} = 6 CrO3{-2} + I{-} + 12 H{+} + 3 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnCl2(aq) + Na(s) = NaCl(s) + Zn(s) =>
ZnCl2(aq) + 2 Na(s) = 2 NaCl(s) + Zn(s)
(NH4)2C2O4 + Ca(NO3)2 = NH4NO3 + CaC2O4 =>
(NH4)2C2O4 + Ca(NO3)2 = 2 NH4NO3 + CaC2O4
Fe(NO3)3 + NH4 + H2O = Fe(OH)3 + NH4NO3 =>
10 Fe(NO3)3 + 24 NH4 + 21 H2O = 10 Fe(OH)3 + 27 NH4NO3
Ai(ClO3)3 = Ai + (ClO3) =>
Ai(ClO3)3 = Ai + 3(ClO3)
K2X + CaI2 = Ca2(X)2 + KI =>
2 K2X + 2 CaI2 = Ca2(X)2 + 4 KI
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
Cr(IO4)3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 Cr(IO4)3 + 16 KOH + 3 Cl2 = 2 K2CrO4 + 6 KIO4 + 6 KCl + 8 H2O
Si(OH)4 = O(Si(OH)3)2 + H2O =>
2 Si(OH)4 = O(Si(OH)3)2 + H2O
CuBr + Ag = AgBr + Cu =>
CuBr + Ag = AgBr + Cu
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(NO3)2(aq) + NH4Cl(aq) = BaCl2 + NH4NO3 =>
Ba(NO3)2(aq) + 2 NH4Cl(aq) = BaCl2 + 2 NH4NO3
MnO4{-}(aq) + Br{-}(aq) + H2O(l) = MnO2(s) + BrO3{-}(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + Br{-}(aq) + H2O(l) = 2 MnO2(s) + BrO3{-}(aq) + 2 OH{-}(aq)
C6H12O6 + NaClO3 + NaOH = NaCl + NaHCO3 + H2O =>
C6H12O6 + 4 NaClO3 + 6 NaOH = 4 NaCl + 6 NaHCO3 + 6 H2O
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Ba(OH)2 + Fe2O3 = BaO + Fe(OH)3 =>
3 Ba(OH)2 + Fe2O3 = 3 BaO + 2 Fe(OH)3
MgCO3 + H2O = Mg2(OH)2CO3 + CO2 =>
2 MgCO3 + H2O = Mg2(OH)2CO3 + CO2
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
Ag(NH3)2Br + HNO3 = AgBr + NH4NO3 =>
Ag(NH3)2Br + 2 HNO3 = AgBr + 2 NH4NO3
Cr2O7{2-} + H2O + e = Cr(OH)3 + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2 Cr(OH)3 + 8 OH{-}
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3(CO)CH2CH3 + 7 H2O
Li(OH) + Ca(SO4) = Ca(OH)2 + Li2(SO4) =>
2 Li(OH) + Ca(SO4) = Ca(OH)2 + Li2(SO4)
MgCO3 + H2O = Mg2(OH)2CO3 + CO2 =>
2 MgCO3 + H2O = Mg2(OH)2CO3 + CO2
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
Pb2 + OH = Pb(OH)2 =>
Pb2 + 4 OH = 2 Pb(OH)2
HC1 + Fe(OH)3 = Fe(C1)3 + H2O =>
3 HC1 + Fe(OH)3 = Fe(C1)3 + 3 H2O
SiOH3 + O2 = SiO2 + H2O =>
4 SiOH3 + 5 O2 = 4 SiO2 + 6 H2O
Po + O2 = Po2O6 =>
2 Po + 3 O2 = Po2O6
H3AsO3 + AgNO3 = Ag3AsO3 + HNO3 =>
H3AsO3 + 3 AgNO3 = Ag3AsO3 + 3 HNO3
Sr + Se = SrSe =>
Sr + Se = SrSe
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
(NH4)(OH) + H2SO4 = (NH4)2(SO4) + H2O =>
2(NH4)(OH) + H2SO4 = (NH4)2(SO4) + 2 H2O
V + Se + I2 + H2O = V5OSe12I10 + H2 =>
5 V + 12 Se + 5 I2 + H2O = V5OSe12I10 + H2
AuN = Au + N2 =>
2 AuN = 2 Au + N2
Sn + K2Cr2O7 + HCl = CrCl3 + KCl + H2SnCl6 + H2O =>
3 Sn + 2 K2Cr2O7 + 34 HCl = 4 CrCl3 + 4 KCl + 3 H2SnCl6 + 14 H2O
KMnO4 + Sb2(SO4)3 + H2SO4 = Sb2(SO4)5 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Sb2(SO4)3 + 16 H2SO4 = 5 Sb2(SO4)5 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + KMnO4 + H2SO4 = Al2(SO4)3 + KHSO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 27 H2SO4 = 5 Al2(SO4)3 + 6 KHSO4 + 6 MnSO4 + 24 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
H2SO4 + NaI = I2 + H2S + H2O + Na2SO4 =>
5 H2SO4 + 8 NaI = 4 I2 + H2S + 4 H2O + 4 Na2SO4
Li2O + HOH = LiOH =>
Li2O + HOH = 2 LiOH
(NH4)3(PO4) + CaCl2 = Ca3(PO4)2 + Cl(NH4) =>
2(NH4)3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 Cl(NH4)
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
C3H7NO2 + H2O = CO2 + CH4 + NH3 =>
2 C3H7NO2 + 2 H2O = 3 CO2 + 3 CH4 + 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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