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2 Al(NO3)3 + 3 Cr = 3 Cr(NO3)2 + 2 Al
Pb(OH)4 + NaOH = Pb(OH) + Na(OH)4 =>
Pb(OH)4 + NaOH = Pb(OH) + Na(OH)4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + Cl2 + NaOH = KCrO2 + NaClO3 + H2O =>
5 K2Cr2O7 + 3 Cl2 + 6 NaOH = 10 KCrO2 + 6 NaClO3 + 3 H2O
AlF + B = AlB + F =>
AlF + B = AlB + F
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
Fe + HCl = FeCl3 + H2* =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2*
MgO + H = Mg2 + H2O =>
2 MgO + 4 H = Mg2 + 2 H2O
MnO4{-} + H{+} + HCOOH = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 6 H{+} + 5 HCOOH = 2 Mn{2+} + 5 CO2 + 8 H2O
CO2Mg(OH)2 = MgCO3H2O =>
CO2Mg(OH)2 = MgCO3H2O
K2CrO4 + KOH + SnCl2 = K2SnO3 + KCrO2 + KCl + H2O =>
2 K2CrO4 + 10 KOH + 3 SnCl2 = 3 K2SnO3 + 2 KCrO2 + 6 KCl + 5 H2O
CH4(g) + Br2(g) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(s) + 4 HBr(g)
CH3CHCH2 + NO = CH2CHCN + H2O + N2 =>
4 CH3CHCH2 + 6 NO = 4 CH2CHCN + 6 H2O + N2
Fe(NO3)3 + NaHCO3 = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaNO3
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
MX + H2SO4 = M2SO4 + H2S + H2O + X2 =>
8 MX + 5 H2SO4 = 4 M2SO4 + H2S + 4 H2O + 4 X2
K2C2O4 + HCl = KCl + H2C2O4 =>
K2C2O4 + 2 HCl = 2 KCl + H2C2O4
C6H12O6 + Ag(NH3)OH = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 6 Ag(NH3)OH = 6 Ag + C6H8O7 + 6 NH3 + 5 H2O
AgNO2 + Mg(NO3)2 = Mg(NO2)2 + Ag(NO3) =>
2 AgNO2 + Mg(NO3)2 = Mg(NO2)2 + 2 Ag(NO3)
H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)2*(H2O)2]*2H20 + H2O + CO2 =>
47 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2*(H2O)2]*2H20 + 97 H2O + 86 CO2
Si(s) + NaOH(aq) + H2O(l) = Na2SiO3(s) + H2(g) =>
Si(s) + 2 NaOH(aq) + H2O(l) = Na2SiO3(s) + 2 H2(g)
LiOH + CuCl2 = LiCl + Cu(OH)2 =>
2 LiOH + CuCl2 = 2 LiCl + Cu(OH)2
CaC2O4H2O = CaC2O4 + H2O =>
CaC2O4H2O = CaC2O4 + H2O
SO2 + I2 = SO2I2 =>
SO2 + I2 = SO2I2
C6H5CH2OH + KMnO4 + H2SO4 = C6H5CHO + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 2 KMnO4 + 3 H2SO4 = 5 C6H5CHO + K2SO4 + 2 MnSO4 + 8 H2O
Fe(NO3)3 + H2CO3 = Fe2(CO3)3 + NHO3 =>
2 Fe(NO3)3 + 3 H2CO3 = Fe2(CO3)3 + 6 NHO3
HNO3 + SNO2 = H2SO4 + H2O + NO2 =>
6 HNO3 + SNO2 = H2SO4 + 2 H2O + 7 NO2
Cu(NO3)2 + NaOH2 = Na(NO3)2 + CuOH2 =>
Cu(NO3)2 + NaOH2 = Na(NO3)2 + CuOH2
K2Cr2O7 + H2SO4 + C2O4H2 = Cr2(SO4)3 + KSO4 + CO2 + H2O =>
K2Cr2O7 + 5 H2SO4 + 2 C2O4H2 = Cr2(SO4)3 + 2 KSO4 + 4 CO2 + 7 H2O
Zn(s) + H3C6H5O7 = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 H3C6H5O7 = Zn3(C6H5O7)2(aq) + 3 H2(g)
H2PdCl4 + NH4OH = Pd(NH3)4Cl2 + H2O + HCl =>
H2PdCl4 + 4 NH4OH = Pd(NH3)4Cl2 + 4 H2O + 2 HCl
CH3COOH + Fe3O4 = H2O + (CH3COO)3Fe + H2 =>
18 CH3COOH + 2 Fe3O4 = 8 H2O + 6(CH3COO)3Fe + H2
C2H5(g) + O2(g) = CO2 + H2O(g) =>
4 C2H5(g) + 13 O2(g) = 8 CO2 + 10 H2O(g)
Te + H2 = TeH =>
2 Te + H2 = 2 TeH
KOH + MgF2 = Mg(OH)2 + KF =>
2 KOH + MgF2 = Mg(OH)2 + 2 KF
CH3CH(CN)OH + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(CN)OH + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
FeCl2 + BaOH2 = FeOH2 + BaCl2 =>
FeCl2 + BaOH2 = FeOH2 + BaCl2
Li(OH) + Fe(NO3)3 = Fe(OH)3 + Li(NO3) =>
3 Li(OH) + Fe(NO3)3 = Fe(OH)3 + 3 Li(NO3)
AlCl3 + O2 = Al(O)3 + Cl2 =>
2 AlCl3 + 3 O2 = 2 Al(O)3 + 3 Cl2
Co2 + (C2H8N2)3 = [Co(C2H8N2)3]2 =>
Co2 + 2(C2H8N2)3 = [Co(C2H8N2)3]2
H{+} + CrO4{2-} + H2O2 = CrO(O2)2 + H2O =>
2 H{+} + CrO4{2-} + 2 H2O2 = CrO(O2)2 + 3 H2O
ZnCl2(aq) + NaOH(aq) = Zn(OH)2 + NaCl =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaCl
LiCl + N2(CrO4)2 = NCl2 + Li2CrO4 =>
4 LiCl + N2(CrO4)2 = 2 NCl2 + 2 Li2CrO4
KMnO4 + NaOH + NaNO2 = K2MnO4 + NaNO3 + Na2MnO4 + H2O =>
2 KMnO4 + 2 NaOH + NaNO2 = K2MnO4 + NaNO3 + Na2MnO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(Ca)3(P(O)4)2 + (H)2S(O)4 = CaS(O)4 + Ca((H)2P(O)4)2 =>
(Ca)3(P(O)4)2 + 2(H)2S(O)4 = 2 CaS(O)4 + Ca((H)2P(O)4)2
HCl + AlO = H2O + AlCl2 =>
2 HCl + AlO = H2O + AlCl2
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + ClCr3 + H2O =>
6 K2CrO4 + 17 Na2SO3 + 14 HCl = 12 KCl + 17 Na2SO4 + 2 ClCr3 + 7 H2O
CuSO4 + Pb(NO3)2 = Cu(NO3) + Pb(SO4)2 =>
2 CuSO4 + Pb(NO3)2 = 2 Cu(NO3) + Pb(SO4)2
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