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Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NH4OH + HCI = NH4CI + H2O =>
NH4OH + HCI = NH4CI + H2O
CH3CH2COONa + O2 = CO2 + H2O + Na =>
4 CH3CH2COONa + 13 O2 = 12 CO2 + 10 H2O + 4 Na
Mg(s)C(g) = MgC(ac) =>
Mg(s)C(g) = MgC(ac)
(CH)2O + O2 = CO2 + H2O =>
(CH)2O + 2 O2 = 2 CO2 + H2O
AgNO3 + K3Cl3 = Ag2Cl2 + KNO3 =>
6 AgNO3 + 2 K3Cl3 = 3 Ag2Cl2 + 6 KNO3
MnO4{-} + H2O + NO2{-} = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + H2O + 3 NO2{-} = 2 MnO2 + 3 NO3{-} + 2 OH{-}
SO2 + H2O + I2 = H{+} + I{-} + SO4{2-} =>
SO2 + 2 H2O + I2 = 4 H{+} + 2 I{-} + SO4{2-}
KOH + MnO2 + O2 = KMnO4 + H2O =>
4 KOH + 4 MnO2 + 3 O2 = 4 KMnO4 + 2 H2O
Mg(s)C(g) = MgC(ac) =>
Mg(s)C(g) = MgC(ac)
Cl2 = ClClClClClClClClClClClClClCl389 =>
201 Cl2 = ClClClClClClClClClClClClClCl389
Fe{+3} + Br{-} = Fe + Br =>
Fe{+3} + 3 Br{-} = Fe + 3 Br
NaJ + H2SO4 = J2 + H2S + Na2SO4 + H2O =>
8 NaJ + 5 H2SO4 = 4 J2 + H2S + 4 Na2SO4 + 4 H2O
C2H5OH + H2O = CH3COO + H =>
C2H5OH + H2O = CH3COO + 5 H
Ca(OH)2(aq) + HI(aq) = CaI2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O(l)
ZnO + PbCl4 = ZnCl2 + PbO2 =>
2 ZnO + PbCl4 = 2 ZnCl2 + PbO2
C2H6NO2 + H2O = C2H5NO2 + H3O =>
C2H6NO2 + H2O = C2H5NO2 + H3O
MgCl + NH4NO3 = Mg(NO3) + NH4Cl =>
MgCl + NH4NO3 = Mg(NO3) + NH4Cl
Au(OH)3 + H4Fe(CN)6 = Au4(Fe(CN)6)3 + HOH =>
4 Au(OH)3 + 3 H4Fe(CN)6 = Au4(Fe(CN)6)3 + 12 HOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaOH + HOC6H4CO2H = H2O + NaOC6H4 + CO2 =>
28 NaOH + 27 HOC6H4CO2H = 39 H2O + 28 NaOC6H4 + 21 CO2
Cl2 + KBr(aq) = KCl(aq) + Br2 =>
Cl2 + 2 KBr(aq) = 2 KCl(aq) + Br2
Fe(OH)2 + K2CrO4 = Fe2O3 + Cr(OH)3 + KOH + H2O =>
6 Fe(OH)2 + 2 K2CrO4 = 3 Fe2O3 + 2 Cr(OH)3 + 4 KOH + H2O
C2H4O + Ag(NH3)2OH = (NH4)2CO3 + Ag + NH3 + H2O =>
C2H4O + 10 Ag(NH3)2OH = 2(NH4)2CO3 + 10 Ag + 16 NH3 + 5 H2O
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4(NO3) =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4(NO3)
BF3 + NaOH = NaBF4 + Na2B4O7 + H2O =>
16 BF3 + 14 NaOH = 12 NaBF4 + Na2B4O7 + 7 H2O
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq)
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
H2S + KHSO4 = H2SO4 + K2S =>
H2S + 2 KHSO4 = 2 H2SO4 + K2S
Al + CsOH = Al(OH)3 + Cs =>
Al + 3 CsOH = Al(OH)3 + 3 Cs
K3[Fe(CN)6] + KClO3 = KCl + Fe2O3 + CO2 + N2 + K2O =>
2 K3[Fe(CN)6] + 10 KClO3 = 10 KCl + Fe2O3 + 12 CO2 + 6 N2 + 3 K2O
Cl2 + KOH = KCl + HClO3 + H2O =>
3 Cl2 + 5 KOH = 5 KCl + HClO3 + 2 H2O
H2O + Cl2 = HClO + HCl =>
H2O + Cl2 = HClO + HCl
SO2 + HCl = SCl2 + H2O + Cl2 =>
SO2 + 4 HCl = SCl2 + 2 H2O + Cl2
Na2Cr2O7 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 6 NaI + 7 H2SO4 = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
(C2H4)2(OH)2 + O2 = CO2 + H2O =>
2(C2H4)2(OH)2 + 11 O2 = 8 CO2 + 10 H2O
IKI + H2O2 = HI + I2 + K2O =>
4 IKI + H2O2 = 2 HI + 3 I2 + 2 K2O
TlCl + NaClO + NaOH = Tl2O3 + NaCl + H2O =>
2 TlCl + 2 NaClO + 2 NaOH = Tl2O3 + 4 NaCl + H2O
Fe(NO3)3 + H2SO4 = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HNO3
HCl + Na3C6H5O7 = NaCl + H3C6H5O7 = =>
3 HCl + Na3C6H5O7 = 3 NaCl + H3C6H5O7
N + Hg = HgN =>
N + Hg = HgN
KNO2 + HCl = KCl + HNO2 =>
KNO2 + HCl = KCl + HNO2
K4 + O2 = KO2 =>
K4 + 4 O2 = 4 KO2
(NH4)2MoO4 + SiO2 + HCl = H4[Si(Mo3O10)4]H2O + NH4Cl + H2O =>
12(NH4)2MoO4 + SiO2 + 24 HCl = H4[Si(Mo3O10)4]H2O + 24 NH4Cl + 9 H2O
Cs2O + HNO3 = CsNO3 + H2O =>
Cs2O + 2 HNO3 = 2 CsNO3 + H2O
H2O + PH4I = PH3 + HIO3 + H2 =>
3 H2O + PH4I = PH3 + HIO3 + 3 H2
Ba(OH)2 + CH3COOH = Ba(COOH)2 + CH3OH =>
Ba(OH)2 + 2 CH3COOH = Ba(COOH)2 + 2 CH3OH
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 2 NH4Cl + 2 NH3
NaHCO3 + H = Na + H2O + CO2 =>
NaHCO3 + H = Na + H2O + CO2
SO3 + O2 = SO5 =>
SO3 + O2 = SO5
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