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2 H2O + 2 NO + Zn{2+} = 2 HNO2 + 2 H{+} + Zn
NiS + HNO3 = Ni(NO3)2 + NO + S + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 3 S + 4 H2O
Li + Cr(NO3)3 = Li2NO3 + Cr =>
6 Li + Cr(NO3)3 = 3 Li2NO3 + Cr
C15H3O + O2 = H2O + C =>
4 C15H3O + O2 = 6 H2O + 60 C
Fe(OH)3 = Fe2O3*3H2O =>
2 Fe(OH)3 = Fe2O3*3H2O
NH4 + HCl = H2 + NCl3 =>
2 NH4 + 6 HCl = 7 H2 + 2 NCl3
CrI3 + NaOH + Cl2 = NaIO4 + Na2CrO + NaCl + H2O =>
2 CrI3 + 52 NaOH + 21 Cl2 = 6 NaIO4 + 2 Na2CrO + 42 NaCl + 26 H2O
CH2CH2 + KMnO4 + HCl = KCl + MnCl2 + CO2 + H2O =>
5 CH2CH2 + 12 KMnO4 + 36 HCl = 12 KCl + 12 MnCl2 + 10 CO2 + 28 H2O
I2 + KIO3 + HCl = ICl + KCl + H2O =>
2 I2 + KIO3 + 6 HCl = 5 ICl + KCl + 3 H2O
CrO7{2-} + SO3{2-} + OH{+} = Cr{3+} + SO4{2-} + H2O =>
2 CrO7{2-} + 19 SO3{2-} + 10 OH{+} = 2 Cr{3+} + 19 SO4{2-} + 5 H2O
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
KMnO2 + H2SO2 = Mn2O + K2SO4 + H2O =>
2 KMnO2 + H2SO2 = Mn2O + K2SO4 + H2O
CH3CH3COOH + Cl2 = CH2ClCH3COOH + HCl =>
CH3CH3COOH + Cl2 = CH2ClCH3COOH + HCl
As3S2 + O2 = As3O2 + S2O3 =>
2 As3S2 + 5 O2 = 2 As3O2 + 2 S2O3
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
CH3CH2OH + O2 = H2O + C =>
CH3CH2OH + O2 = 3 H2O + 2 C
C6H5CH3 + HNO3 = C6H3(CH3)(NO2)2 + H2O =>
C6H5CH3 + 2 HNO3 = C6H3(CH3)(NO2)2 + 2 H2O
HBr + Al(OH) = AlBr + H2O =>
HBr + Al(OH) = AlBr + H2O
ZnCO3 + H3N = Zn(NH3)4{2+} + CO3{2-} =>
ZnCO3 + 4 H3N = Zn(NH3)4{2+} + CO3{2-}
MnSO4 + Cl2 + KOH = K2MnO4 + KSO4 + KCl + H2O =>
2 MnSO4 + 5 Cl2 + 16 KOH = 2 K2MnO4 + 2 KSO4 + 10 KCl + 8 H2O
CsOH + BaSO4 = Cs2SO4 + Ba(OH)2 =>
2 CsOH + BaSO4 = Cs2SO4 + Ba(OH)2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl
Zn + Fe[(CN)]6{3-} = Fe[(CN)6]{4-} + Zn{2+} =>
Zn + 2 Fe[(CN)]6{3-} = 2 Fe[(CN)6]{4-} + Zn{2+}
Al + CaCl2 = AlCl3 + Ca =>
2 Al + 3 CaCl2 = 2 AlCl3 + 3 Ca
Na + AlCl3 = NaCl + Al =>
3 Na + AlCl3 = 3 NaCl + Al
C6H5NH2 + O2 = CO2 + H2O + HNO3 =>
C6H5NH2 + 9 O2 = 6 CO2 + 3 H2O + HNO3
Pb(NO3) + Na2SO4 = PbSO4 + Na2(NO3) =>
Pb(NO3) + Na2SO4 = PbSO4 + Na2(NO3)
CH3C(O)CH2CH3 + H2NNH2 = CH3C(NNH2)CH2CH3 + H2O =>
CH3C(O)CH2CH3 + H2NNH2 = CH3C(NNH2)CH2CH3 + H2O
H2SO4 + NH4HO = SO4HO + NH4H2 =>
H2SO4 + NH4HO = SO4HO + NH4H2
ZnO + HNO3 = Zn(OH)NO3 =>
ZnO + HNO3 = Zn(OH)NO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sc2O3 + H2O = Sc[OH]3 =>
Sc2O3 + 3 H2O = 2 Sc[OH]3
NaOH + C15H31C2OOH = Na(COOC15H31) + H2CO =>
NaOH + C15H31C2OOH = Na(COOC15H31) + H2CO
C11H18O3 + H2 = C11H24 + H2O =>
C11H18O3 + 6 H2 = C11H24 + 3 H2O
NaOH + S = Na2S + H2 + O2 =>
2 NaOH + S = Na2S + H2 + O2
NH4VO3 + H2SO4 + H2O2 = [VO(O2)] + H2O + (NH4)2SO4 =>
2 NH4VO3 + H2SO4 + H2O2 = 2[VO(O2)] + 2 H2O + (NH4)2SO4
PbO2 + HCl = H2O + PbCl2 + Cl =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + 2 Cl
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)
H2SO4 + Sn = SnSO4 + H =>
H2SO4 + Sn = SnSO4 + 2 H
Cu{2+} + HS{-} + H2O = Cu{+} + SO4{2-} + H{+} =>
8 Cu{2+} + HS{-} + 4 H2O = 8 Cu{+} + SO4{2-} + 9 H{+}
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl
MgCO3 + HNO3 = CO2 + H2O + Mg(NO3)2 =>
MgCO3 + 2 HNO3 = CO2 + H2O + Mg(NO3)2
C18H + O = C2O + HO =>
C18H + 10 O = 9 C2O + HO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
FeCl3 + K3[Fe(CN)6] + H2O = Fe[Fe(CN)6] + HCl + KOH =>
FeCl3 + K3[Fe(CN)6] + 3 H2O = Fe[Fe(CN)6] + 3 HCl + 3 KOH
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