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2 KMnO4 + K2SO3 + 2 NaOH = 2 K2MnO4 + Na2SO4 + H2O
HN + O2 = HNO3 =>
2 HN + 3 O2 = 2 HNO3
Fe + Na3PO4 = Fe3(PO4)2 + Na =>
3 Fe + 2 Na3PO4 = Fe3(PO4)2 + 6 Na
CuI = Cu + I2 =>
2 CuI = 2 Cu + I2
OH{-} + Cr2O3 + CO2 = CH4O + CrO4{-2} =>
4 OH{-} + Cr2O3 + CO2 = CH4O + 2 CrO4{-2}
HCI = H2 + CI =>
2 HCI = H2 + 2 CI
K + Zn = KZn =>
K + Zn = KZn
Fe + Hg2{+} = Fe2{+} + Hg =>
2 Fe + Hg2{+} = Fe2{+} + 2 Hg
KCl(aq) + LiI(aq) = KI(aq) + LiCl(aq) =>
KCl(aq) + LiI(aq) = KI(aq) + LiCl(aq)
C25H22ClP + C15H10O = C22H16 + C18H15OP + HCl =>
C25H22ClP + C15H10O = C22H16 + C18H15OP + HCl
BrO2 + H2O = HBrO2 + OH =>
BrO2 + H2O = HBrO2 + OH
Cl2 + Cu2 = ClCu =>
Cl2 + Cu2 = 2 ClCu
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
SnCl2 + NaOH = Sn(OH)2 + NaCl =>
SnCl2 + 2 NaOH = Sn(OH)2 + 2 NaCl
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + KClO4 =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO4
Fe(NO3)2 + Na2CrO4 = Fe2(CrO4)2 + NaNO3 =>
2 Fe(NO3)2 + 2 Na2CrO4 = Fe2(CrO4)2 + 4 NaNO3
C6H12O6 + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
C6H12O6 + 24 Ag(NH3)2OH = 6(NH4)2CO3 + 36 NH3 + 24 Ag + 12 H2O
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + Zn3(PO4)2(s) =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3(aq) + Zn3(PO4)2(s)
Fe(NO3)2(aq) + K2SO4(aq) = FeSO4 + KNO3 =>
Fe(NO3)2(aq) + K2SO4(aq) = FeSO4 + 2 KNO3
RhCl3 + NaOH = H3O3Rh + NaCl =>
RhCl3 + 3 NaOH = H3O3Rh + 3 NaCl
CS2 + S = CS4 =>
CS2 + 2 S = CS4
CoCl2 + Na2SO3 = CoSO3 + NaCl =>
CoCl2 + Na2SO3 = CoSO3 + 2 NaCl
C3H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H10(g) + 11 O2(g) = 6 CO2(g) + 10 H2O(g)
Ca(NO3)2 + Na3(PO4) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaNO3
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2 =>
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(s) + CaCl2(aq) =>
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(s) + CaCl2(aq)
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4 =>
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4
HCl(l) + NaOH(l) = H2O + NaCl =>
HCl(l) + NaOH(l) = H2O + NaCl
Zn + NH4NO3 = N + ZnO + H2O =>
Zn + NH4NO3 = 2 N + ZnO + 2 H2O
CoCl2*6H2O + H2O2 + NH4OH + NH4Cl = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 10 NH4OH + 2 NH4Cl = 2 Co(NH3)6Cl3 + 24 H2O
Cu + KNO3 = Cu(NO3) + K =>
Cu + KNO3 = Cu(NO3) + K
Fe + NaOH + H2O = NaFeO2 + H2 =>
2 Fe + 2 NaOH + 2 H2O = 2 NaFeO2 + 3 H2
SnO2 = Sn + O =>
SnO2 = Sn + 2 O
MnSO4 + NaBiO3 = Mn(BiO3)2 + Na2SO4 =>
MnSO4 + 2 NaBiO3 = Mn(BiO3)2 + Na2SO4
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl2 + HCl =>
2 FeCl3 + 2 H2SO4 + Zn = 2 FeSO4 + ZnCl2 + 4 HCl
H2TeO3 + Pt(OH)4 = Pt(HTeO3)4 + H2O =>
4 H2TeO3 + Pt(OH)4 = Pt(HTeO3)4 + 4 H2O
NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq) =>
2 NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq)
NaI + NaOH + Cl2 = Na2H3IO6 + NaCl + H2O =>
NaI + 9 NaOH + 4 Cl2 = Na2H3IO6 + 8 NaCl + 3 H2O
C2H5COOH + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 C2H5COOH + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
F + OH = FOH =>
F + OH = FOH
Mg + H2SO4 + H2O = H2 + MgSO4*7H2O =>
Mg + H2SO4 + 7 H2O = H2 + MgSO4*7H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3
KOH(aq) + HCI(aq) = KCI(aq) + H2O =>
KOH(aq) + HCI(aq) = KCI(aq) + H2O
FeO + H2O2 = Fe2O3 + H2 =>
4 FeO + H2O2 = 2 Fe2O3 + H2
K2S + HOH = KOH + H2S =>
K2S + 2 HOH = 2 KOH + H2S
IK + H2O2 = KOH + I2 =>
2 IK + H2O2 = 2 KOH + I2
AlCl3 + NH4 = Al + NH4Cl =>
AlCl3 + 3 NH4 = Al + 3 NH4Cl
Al + SO3 = Al2O3 + S =>
2 Al + SO3 = Al2O3 + S
C3H8O3 + H2O = CO2 + H =>
C3H8O3 + 3 H2O = 3 CO2 + 14 H
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