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2 HMnO4 + 5 SO2 + 2 H2O = 3 H2SO4 + 2 MnSO4
CH3CH2OONa + H2O = CH3CH2OOH + NaOH =>
CH3CH2OONa + H2O = CH3CH2OOH + NaOH
FeCl3 + KSCN + NaF = Na3(FeF6) + Na3[Fe(SCN)6] + KCl =>
2 FeCl3 + 6 KSCN + 6 NaF = Na3(FeF6) + Na3[Fe(SCN)6] + 6 KCl
Pb{2+} + NaOH = Pb(OH)2 + Na{+} =>
Pb{2+} + 2 NaOH = Pb(OH)2 + 2 Na{+}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NH3OHCl + I2 = N2O + H2O + HI + HCl =>
2 NH3OHCl + 2 I2 = N2O + H2O + 4 HI + 2 HCl
RCOCH3 + X2 + NaOH = RCO2Na + CH3X + NaX + H2O =>
RCOCH3 + X2 + 2 NaOH = RCO2Na + CH3X + NaX + H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
Zr(C5H8O2)(OH)3 = ZrO2 + C3H6O + H2O + CO =>
2 Zr(C5H8O2)(OH)3 = 2 ZrO2 + 3 C3H6O + 2 H2O + CO
KCrO4 + CaF2 = KF2 + CaCrO4 =>
KCrO4 + CaF2 = KF2 + CaCrO4
FeBr3 + NaOH = Fe(OH)3 + BrNa =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 BrNa
C19H2802 + O2 = CO2 + H2O =>
2 C19H2802 + 1439 O2 = 38 CO2 + 2802 H2O
Hg + ZnNO3 = Zn + HgNO3 =>
Hg + ZnNO3 = Zn + HgNO3
PbS + H2O2 = (PbSO4)2 + H2O =>
2 PbS + 8 H2O2 = (PbSO4)2 + 8 H2O
HCl + SO4 = H2SO4 + Cl2 =>
2 HCl + SO4 = H2SO4 + Cl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HNO3 + Na2SO3 = Na2SO4 + NO2 + H2O =>
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O
K2Cr2O7 + H(ClO4) + HI = K(ClO4) + Cr2(ClO4)3 + I2 + H2O =>
2 K2Cr2O7 + 10 H(ClO4) + 18 HI = 4 K(ClO4) + 2 Cr2(ClO4)3 + 9 I2 + 14 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(NO3)2 + Na3(PO4) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaNO3
N2 + CO2 + H2O + H2SO4 = C2H5NS + O2 =>
2 N2 + 8 CO2 + 6 H2O + 4 H2SO4 = 4 C2H5NS + 19 O2
Na2CO3 + SrCl2 = Na2Cl2 + SrCO3 =>
Na2CO3 + SrCl2 = Na2Cl2 + SrCO3
BI2O5 + H2O = H2BI2O6 =>
BI2O5 + H2O = H2BI2O6
Kl + Cu(NO3)2 = KlNO3 + KlCu =>
3 Kl + Cu(NO3)2 = 2 KlNO3 + KlCu
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
PdCl2 + NaI = PdI2 + NaCl =>
PdCl2 + 2 NaI = PdI2 + 2 NaCl
HNO3 + Sr(OH)3 = H(OH)3 + SrNO3 =>
HNO3 + Sr(OH)3 = H(OH)3 + SrNO3
S(OH)2 + O2 = SO2 + H2O =>
2 S(OH)2 + O2 = 2 SO2 + 2 H2O
C2H6O + MnO4{-} = C2H4O + MnO2 + H2O + OH{-} =>
3 C2H6O + 2 MnO4{-} = 3 C2H4O + 2 MnO2 + 2 H2O + 2 OH{-}
KOH(aq) + NH4Cl(aq) = KCl(aq) + NH3(aq) + H2O(l) =>
KOH(aq) + NH4Cl(aq) = KCl(aq) + NH3(aq) + H2O(l)
(CH3)2CH + O2 = CO2 + H2O =>
4(CH3)2CH + 19 O2 = 12 CO2 + 14 H2O
HClO + Na2S2O3 + KOH = KCl + K2SO4 + Na2SO4 + H2O =>
4 HClO + Na2S2O3 + 6 KOH = 4 KCl + K2SO4 + Na2SO4 + 5 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Al + O2 = Al3O4 =>
3 Al + 2 O2 = Al3O4
KlO3 = Kl + O2 =>
2 KlO3 = 2 Kl + 3 O2
Mg + SnCl2 = MgCl2 + Sn =>
Mg + SnCl2 = MgCl2 + Sn
H{+} + CuS + NO3{-} = Cu{+2} + SO4{-2} + NO + H =>
2 H{+} + CuS + 2 NO3{-} = Cu{+2} + SO4{-2} + 2 NO + 2 H
NaF + AgNo3 = AgF + NaNo3 =>
NaF + AgNo3 = AgF + NaNo3
O2 + N2 = N2O4 =>
2 O2 + N2 = N2O4
ICl5 = Cl2 + I2 =>
2 ICl5 = 5 Cl2 + I2
KNO3 + CaCl2 = CaNO3 + KCl2 =>
KNO3 + CaCl2 = CaNO3 + KCl2
H2SO4 + MnO2 + NaBr = NaSO4 + MnSO4 + Br2 + H2O =>
4 H2SO4 + 2 MnO2 + 2 NaBr = 2 NaSO4 + 2 MnSO4 + Br2 + 4 H2O
NaMnO4 + CoSeO4 + H2SeO4 = MnSeO4 + Co2(SeO4)3 + Na2SeO4 + H2O =>
2 NaMnO4 + 10 CoSeO4 + 8 H2SeO4 = 2 MnSeO4 + 5 Co2(SeO4)3 + Na2SeO4 + 8 H2O
NaOH(s) + NH4NO3(s) = NaNO3(g) + H2O + NH3(g) =>
NaOH(s) + NH4NO3(s) = NaNO3(g) + H2O + NH3(g)
MnO4{-} + H2O2{+} = O2 + Mn2{+} + H2O =>
4 MnO4{-} + 6 H2O2{+} = 11 O2 + 2 Mn2{+} + 6 H2O
HClO3(aq)H2O(l) = ClO3H3O =>
HClO3(aq)H2O(l) = ClO3H3O
BeS + Pb(NO3)2 = Be(NO3)2 + PbS =>
BeS + Pb(NO3)2 = Be(NO3)2 + PbS
FeSO4(aq) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + PbSO4(s) =>
FeSO4(aq) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + PbSO4(s)
Zn(s) + Cu{+} = Cu(s) + Zn{2+} =>
Zn(s) + 2 Cu{+} = 2 Cu(s) + Zn{2+}
Ca(SO4) = CaO + SO3 =>
Ca(SO4) = CaO + SO3
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