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2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
KFeO2 + H2SO4 = Fe(SO4)2 + K + H2O =>
KFeO2 + 2 H2SO4 = Fe(SO4)2 + K + 2 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
Pb(NO3) = PbO + NO + O2 =>
2 Pb(NO3) = 2 PbO + 2 NO + O2
AlBr(s) = Al(s) + Br2(g) =>
2 AlBr(s) = 2 Al(s) + Br2(g)
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
10 CH3CH(OH)CH3 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 15 CH3COOH + 28 H2O
Na2Co3*3H2O2 = Na{+} + HCo3{-} + OH{-} + H2O + O =>
Na2Co3*3H2O2 = 2 Na{+} + HCo3{-} + OH{-} + 2 H2O + 3 O
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
La(NO3)3*6H2O + ZrO(NO3)2*H2O + N2H4CO = La2Zr2O7 + NO2 + H2O + CO2 =>
14 La(NO3)3*6H2O + 14 ZrO(NO3)2*H2O + 5 N2H4CO = 7 La2Zr2O7 + 80 NO2 + 108 H2O + 5 CO2
As + Br = AsBr5 =>
As + 5 Br = AsBr5
C19H3202 + O2 = CO2 + H2O =>
2 C19H3202 + 1639 O2 = 38 CO2 + 3202 H2O
FeCl3 + NH4SCN = Fe(SCN)3 + NH4 + Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 Cl
C6H12 = C3H6 =>
C6H12 = 2 C3H6
Sr(NO3)2 + K2S = SrS + K2(NO3)2 =>
Sr(NO3)2 + K2S = SrS + K2(NO3)2
ReO2 + O2 = ReO4 =>
ReO2 + O2 = ReO4
CH + O = CO + HO =>
CH + 2 O = CO + HO
NH2CH2COOH + O2 = NH2CONH2 + CO2 + H2O =>
2 NH2CH2COOH + 3 O2 = NH2CONH2 + 3 CO2 + 3 H2O
Pb(NO3)2(aq) = PbO2 + NO2(g) =>
Pb(NO3)2(aq) = PbO2 + 2 NO2(g)
Ag(NO3)2 + Na2CO3 = AgCO3 + NaNO3 =>
Ag(NO3)2 + Na2CO3 = AgCO3 + 2 NaNO3
Hg(OH)2 + H2SO4 = HgSO4 + H2O =>
Hg(OH)2 + H2SO4 = HgSO4 + 2 H2O
FeI + AgNO3 = FeNO3 + AgI =>
FeI + AgNO3 = FeNO3 + AgI
NaClO4 + Na2S2O4 + NaOH = NaCl + Na2SO4 + H2O =>
3 NaClO4 + 4 Na2S2O4 + 8 NaOH = 3 NaCl + 8 Na2SO4 + 4 H2O
C57H104O6 + CH3OH = C3H8O3 + C19H36O2 =>
C57H104O6 + 3 CH3OH = C3H8O3 + 3 C19H36O2
Na2S(aq) + CaCl2(g) = CaS(s) + NaCl(aq) =>
Na2S(aq) + CaCl2(g) = CaS(s) + 2 NaCl(aq)
P + NaIO3 + KOH = K3PO4 + NaI + H2O =>
6 P + 5 NaIO3 + 18 KOH = 6 K3PO4 + 5 NaI + 9 H2O
GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2
N2O5 + SO2 = SO3 + NO =>
N2O5 + 3 SO2 = 3 SO3 + 2 NO
Bi + NO3{-} + H3O{+} = Bi{2+} + NO + H2O =>
3 Bi + 2 NO3{-} + 8 H3O{+} = 3 Bi{2+} + 2 NO + 12 H2O
CrI2 + Na3PO4 = Cr3(PO4)2 + NaI =>
3 CrI2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaI
Fe + H2SO4 = Fe{2+} + H2 + SO4{2-} =>
Fe + H2SO4 = Fe{2+} + H2 + SO4{2-}
H2SO4 + Zn(CH3CH2)2 = H(CH3CH2) + ZnSO4 =>
H2SO4 + Zn(CH3CH2)2 = 2 H(CH3CH2) + ZnSO4
NaOH + Zn + H2O + KNO3 = K2Zn(OH)4 + NH3 + Na2Zn(OH)4 =>
14 NaOH + 8 Zn + 12 H2O + 2 KNO3 = K2Zn(OH)4 + 2 NH3 + 7 Na2Zn(OH)4
HF + NaOH = F{-} + Na{+} + H2O =>
HF + NaOH = F{-} + Na{+} + H2O
ZnCO3(s) + H2SO4(aq) = CO2(aq) + H2O(l) + ZnSO4(s) =>
ZnCO3(s) + H2SO4(aq) = CO2(aq) + H2O(l) + ZnSO4(s)
Fe + Cu(No2)2 = FeNo2 + Cu =>
2 Fe + Cu(No2)2 = 2 FeNo2 + Cu
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2 =>
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2
Mg2SiO4 + Na2SO4 + Al(OH)2 + H2O = Mg(OH)2 + Na2O*SiO2 + AlSO4 =>
Mg2SiO4 + Na2SO4 + Al(OH)2 + H2O = 2 Mg(OH)2 + Na2O*SiO2 + AlSO4
Co3O4 + Na2CO3 + (NH4)HPO3 = NaPO3 + CO2 + CoO + H2O + NH3 =>
Co3O4 + Na2CO3 + 2(NH4)HPO3 = 2 NaPO3 + CO2 + 3 CoO + 2 H2O + 2 NH3
H2(SO4) + KOH = K2SO4 + H2O =>
H2(SO4) + 2 KOH = K2SO4 + 2 H2O
Na2SO3 + H2SO4 + KIO3 = I2 + Na2SO4 + K2SO3 + H2O =>
6 Na2SO3 + H2SO4 + 2 KIO3 = I2 + 6 Na2SO4 + K2SO3 + H2O
WO3 + C + Co = Co3W3C + CO =>
3 WO3 + 10 C + 3 Co = Co3W3C + 9 CO
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
HCl + Ca = HClCa =>
HCl + Ca = HClCa
C8H10N4O2 + NaOH = H2O + C8H9N4O2Na =>
C8H10N4O2 + NaOH = H2O + C8H9N4O2Na
Mg(NO3)2 = MgO + N + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 N + 5 O2
KMnO4 + H2SO4 + C2O4K2 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 C2O4K2 = 6 K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
KICaCl2 = KCl2CaI =>
KICaCl2 = KCl2CaI
TlOH = Tl + OH =>
TlOH = Tl + OH
MnSO4 + H2O2 + NaOH = Mn(OH)4 + Na2SO4 =>
MnSO4 + H2O2 + 2 NaOH = Mn(OH)4 + Na2SO4
Ga2O3 = O2 + Ga3 =>
6 Ga2O3 = 9 O2 + 4 Ga3
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