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Cr2(SO4)3 + 12 NaOH = 2 Na3(Cr(OH)6) + 3 Na2SO4
Ca + ZnO = CaO + Zn =>
Ca + ZnO = CaO + Zn
(NH4)4C + MgSO4 = (NH4)2SO4 + C2Mg4 =>
2(NH4)4C + 4 MgSO4 = 4(NH4)2SO4 + C2Mg4
Ca(OH)2 + HCIO3 = Ca(CIO3)2 + H(OH) =>
Ca(OH)2 + 2 HCIO3 = Ca(CIO3)2 + 2 H(OH)
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Ag + N + O2 = AgNO3 =>
2 Ag + 2 N + 3 O2 = 2 AgNO3
(Ag2O) + H2O = Ag(OH) =>
(Ag2O) + H2O = 2 Ag(OH)
C6H12O2 + O2 = CO2 + H21O =>
7 C6H12O2 + 37 O2 = 42 CO2 + 4 H21O
*2NaCl = *2Na + *Cl2 =>
*2NaCl = *2Na + *Cl2
O2 + CH3CH2OH = CH3OH + CO2 =>
3 O2 + 4 CH3CH2OH = 6 CH3OH + 2 CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na2SO4 + LiNO3 = NaNO3 + Li2SO4 =>
Na2SO4 + 2 LiNO3 = 2 NaNO3 + Li2SO4
Al + CO3 = Al4CO3 =>
4 Al + CO3 = Al4CO3
C5H10 + O2 = C5O10 + H2O =>
2 C5H10 + 15 O2 = 2 C5O10 + 10 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C19H20N2O2 + NaOH = C19H21N2O3 + Na =>
C19H20N2O2 + NaOH = C19H21N2O3 + Na
CS2 + KMnO4 + KOH = K2CO3 + S + MnO2 + H2O =>
3 CS2 + 4 KMnO4 + 2 KOH = 3 K2CO3 + 6 S + 4 MnO2 + H2O
ArOH + NaHCO3 = ArO + NaH2CO3 =>
ArOH + NaHCO3 = ArO + NaH2CO3
NH3 + CO2 + CaSO4 + H2O = CaCO3 + (NH4)2SO4 =>
2 NH3 + CO2 + CaSO4 + H2O = CaCO3 + (NH4)2SO4
LiOH + FeSO4 = Fe(OH)2 + Li2SO4 =>
2 LiOH + FeSO4 = Fe(OH)2 + Li2SO4
C2H5NO2 + KOH = CO2 + (NH4)OH + K + H2O =>
C2H5NO2 + 6 KOH = 2 CO2 + (NH4)OH + 6 K + 3 H2O
K2Cr2O7 + S + Al = K2S + Cr2O3 + Al2O3 =>
3 K2Cr2O7 + 3 S + 8 Al = 3 K2S + 3 Cr2O3 + 4 Al2O3
H2SO4SrCl2 = H2SrSO4Cl2 =>
H2SO4SrCl2 = H2SrSO4Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2SO3 + HClO3 = KClO3 + H2SO3 =>
K2SO3 + 2 HClO3 = 2 KClO3 + H2SO3
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
Fe + Co2 = Fe(Co3)2 =>
Fe + 3 Co2 = Fe(Co3)2
NH3 + CuF2 = Cu3N + NH4F + N2 =>
16 NH3 + 6 CuF2 = 2 Cu3N + 12 NH4F + N2
Al + CuCl2 = AlCl3 + CuCl =>
Al + 3 CuCl2 = AlCl3 + 3 CuCl
NH3 + Mg = Mg3N1 + H2 =>
2 NH3 + 6 Mg = 2 Mg3N1 + 3 H2
OMg + HCl = MgCl2 + H2O =>
OMg + 2 HCl = MgCl2 + H2O
F2 + Na2Br = Na2F + Br2 =>
F2 + 2 Na2Br = 2 Na2F + Br2
Sr(OH)2*8H2O + HCl = SrCl2*8H2O + H2O =>
Sr(OH)2*8H2O + 2 HCl = SrCl2*8H2O + 2 H2O
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
H3SbO4 + KI + HCl = I2 + SbCl3 + KCl + H2O =>
H3SbO4 + 2 KI + 5 HCl = I2 + SbCl3 + 2 KCl + 4 H2O
Fe + Na2CO3 = Fe(CO3) + Na =>
Fe + Na2CO3 = Fe(CO3) + 2 Na
N2O + Mg = MgN + O2 =>
2 N2O + 4 Mg = 4 MgN + O2
K2SO4 + BaO = BaSO4 + K2O =>
K2SO4 + BaO = BaSO4 + K2O
Hg2Cl2(s) + NH3(aq) = Hg(s) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(s) + HgNH2Cl(s) + NH4Cl(aq)
Cu(OH)2 = CuOH + OH =>
Cu(OH)2 = CuOH + OH
Nb2O5 + Al = Nb + Al2O3 =>
3 Nb2O5 + 10 Al = 6 Nb + 5 Al2O3
In(OH)3 + H3N = InN + H2O =>
In(OH)3 + H3N = InN + 3 H2O
O2 + HClO4 = H2O + ClO4 =>
O2 + 4 HClO4 = 2 H2O + 4 ClO4
KI + AgNo3 = KNo3 + AgI =>
KI + AgNo3 = KNo3 + AgI
CO3H2 + Al(OH)3 = (CO3)3Al2 + H2O =>
3 CO3H2 + 2 Al(OH)3 = (CO3)3Al2 + 6 H2O
HNO3 + Mn(OH3) = Mn(NO3) + H(OH3) =>
HNO3 + Mn(OH3) = Mn(NO3) + H(OH3)
CH3COOH + H2O2 + Cu = Cu(CH3COO)2 + H2O =>
2 CH3COOH + H2O2 + Cu = Cu(CH3COO)2 + 2 H2O
C8H10O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C8H8O2 =>
5 C8H10O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C8H8O2
K3[Al(OH)6] = K3AlO3 + H2O =>
K3[Al(OH)6] = K3AlO3 + 3 H2O
Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g) =>
2 Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g)
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