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OCN + 2 H2O = HCN + 3 OH
N2O5 + KOH = KO5 + N2OH =>
N2O5 + KOH = KO5 + N2OH
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
Al(s) + Cu(NO3)2(l) = Al(NO3)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2(l) = 2 Al(NO3)3(aq) + 3 Cu(s)
AlH3 + HCl = AlCl4 + H2 =>
2 AlH3 + 8 HCl = 2 AlCl4 + 7 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C6H5OH + O2 = CO2 + H(OH) =>
C6H5OH + 7 O2 = 6 CO2 + 3 H(OH)
[Cu(NH3)4(H2O)2]{2+} + OH{-} = Cu(OH)2 + NH3 + H2O =>
[Cu(NH3)4(H2O)2]{2+} + 2 OH{-} = Cu(OH)2 + 4 NH3 + 2 H2O
BaO + HBr = Ba(Br)2 + H2O =>
BaO + 2 HBr = Ba(Br)2 + H2O
Sn(OH)4 + HCN = Sn(CN)4 + H2O =>
Sn(OH)4 + 4 HCN = Sn(CN)4 + 4 H2O
Fe(NO3)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K + NO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 K + 12 NO3
CuSO4(s) + Na2SiO3(aq) = CuSiO3 + Na2SO4 =>
CuSO4(s) + Na2SiO3(aq) = CuSiO3 + Na2SO4
Mn{2+} + H2O = MnO2 + H{+} + e =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e
Na2S2O4 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
Na2S2O4 + K2Cr2O7 + 3 H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + 3 H2O
HAsO2 + NaOH = NaAsO2 + H2O =>
HAsO2 + NaOH = NaAsO2 + H2O
KMnO4 + KBr + CH3COOH = Br2 + CH3COOK + Mn(CH3COO)2 + H2O =>
2 KMnO4 + 10 KBr + 16 CH3COOH = 5 Br2 + 12 CH3COOK + 2 Mn(CH3COO)2 + 8 H2O
NO2{-} + MnO4{-} + H{+} = Mn{2+} + H2O + NO3{-} =>
5 NO2{-} + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 3 H2O + 5 NO3{-}
NaOH + HCl2O = NaCl2O + H2O =>
NaOH + HCl2O = NaCl2O + H2O
NH4Fe(SO4)2* + KSCN = KSCN(SO4)2 + NH4Fe =>
NH4Fe(SO4)2* + KSCN = KSCN(SO4)2 + NH4Fe
Na2Cr2O7 + KNO2 + H2SO4 = Cr2(SO4)3 + KNO3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 KNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 KNO3 + Na2SO4 + 4 H2O
H(SO4) + NaOH = Na(SO4) + H2O =>
H(SO4) + NaOH = Na(SO4) + H2O
Ag2O + C12H22O11 = Ag + C12H22O12 =>
Ag2O + C12H22O11 = 2 Ag + C12H22O12
ReCl4 = ReCl6 + Re =>
3 ReCl4 = 2 ReCl6 + Re
Cu{2+} + NH4{+} + OH{-} = Cu(NH3)4{2+} + H2O =>
Cu{2+} + 4 NH4{+} + 4 OH{-} = Cu(NH3)4{2+} + 4 H2O
BrCl3 = Br2 + Cl2 =>
2 BrCl3 = Br2 + 3 Cl2
KCl + (NH4)2S = K2S + NH4Cl =>
2 KCl + (NH4)2S = K2S + 2 NH4Cl
C3H7COOH + MgO = C3H7COO + MgOH =>
C3H7COOH + MgO = C3H7COO + MgOH
AlCl3(aq) + Ba(OH)2(aq) = Al(OH)3 + BaCl2(aq) =>
2 AlCl3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3 + 3 BaCl2(aq)
KIO3 + H3AsO3 + HCl = H3AsO4 + KCl + I + H2O =>
2 KIO3 + 5 H3AsO3 + 2 HCl = 5 H3AsO4 + 2 KCl + 2 I + H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Pb + HgNO3 = Pb(NO3)2 + Hg =>
Pb + 2 HgNO3 = Pb(NO3)2 + 2 Hg
Na2SIO3 + Ba(OH)2 = NaOH + BaSIO3 =>
Na2SIO3 + Ba(OH)2 = 2 NaOH + BaSIO3
K2Cr2O7 + NH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + N2 + 7 H2O
Al2NO3 + H(SO4)3 = Al2(SO4)3 + HNO3 =>
Al2NO3 + H(SO4)3 = Al2(SO4)3 + HNO3
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
(NH4)2CO3 + O2 = NH3 + H2O + CO3 =>
2(NH4)2CO3 + O2 = 4 NH3 + 2 H2O + 2 CO3
Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O + H{+} =>
2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 6 H2O + 2 H{+}
Cd(NO3)2 = Cd + NO3 =>
Cd(NO3)2 = Cd + 2 NO3
BaI2 + HCl = BaCl2 + HI =>
BaI2 + 2 HCl = BaCl2 + 2 HI
NO2 = O2 + N205 =>
205 NO2 = 205 O2 + N205
(CH3)3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5(CH3)3COH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe8O8(OH)6SO4 + H2O = FeOOH + H2SO4 =>
Fe8O8(OH)6SO4 + 2 H2O = 8 FeOOH + H2SO4
Th(IO3)4 + K2C2O4 = Th2(C2O4)3 + I2 + CO2 + K2O =>
2 Th(IO3)4 + 24 K2C2O4 = Th2(C2O4)3 + 4 I2 + 42 CO2 + 24 K2O
AlH3 + HCl = AlCl4 + H2 =>
2 AlH3 + 8 HCl = 2 AlCl4 + 7 H2
C9H11NO + O2 = CO2 + H2O + N =>
4 C9H11NO + 45 O2 = 36 CO2 + 22 H2O + 4 N
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mn{2+} + H2O = MnO2 + H{+} + {-} =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e
Al(NO3)3 + KI = AlI3 + KNO3 =>
Al(NO3)3 + 3 KI = AlI3 + 3 KNO3
NaCHO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaCHO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
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