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2 CrO4{2-} + 3 MoO2 + 2 OH{-} = Cr2O3 + 3 MoO4{2-} + H2O
CdOH2 = Cd + H2O =>
CdOH2 = Cd + H2O
Tl(s) + HNO3(aq) = TlNO3(s) + H2(g) =>
2 Tl(s) + 2 HNO3(aq) = 2 TlNO3(s) + H2(g)
C4H12(l) + O2(g) = H2O(g) + CO2(g) =>
C4H12(l) + 7 O2(g) = 6 H2O(g) + 4 CO2(g)
H2SO4 + Ca(OH)3 = Ca(OH)SO4 + H2O =>
H2SO4 + Ca(OH)3 = Ca(OH)SO4 + 2 H2O
HClO4 + C2H5OH = HClO3 + CH3COOH + H2O =>
2 HClO4 + C2H5OH = 2 HClO3 + CH3COOH + H2O
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
3 H2S + 4 Na2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 Na2SO4
PbCl2 + NH4OH = PbOH + NH4Cl2 =>
PbCl2 + NH4OH = PbOH + NH4Cl2
AlH(CO3)2 = Al2(CO3)3 + H2O + CO2 =>
2 AlH(CO3)2 = Al2(CO3)3 + H2O + CO2
C6H12O6 + O2 = CO2 + H5O =>
5 C6H12O6 + 21 O2 = 30 CO2 + 12 H5O
Cr(NO2)2 + KOH = Cr(OH)2 + KNO2 =>
Cr(NO2)2 + 2 KOH = Cr(OH)2 + 2 KNO2
C8H12O9 + O2 = CO2 + H2O =>
2 C8H12O9 + 13 O2 = 16 CO2 + 12 H2O
C6H5NH2 + H2SO4 = (C6H5NH3)HSO4 =>
C6H5NH2 + H2SO4 = (C6H5NH3)HSO4
Pb + H2SO4 = Pb(HSO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(HSO4)2 + H2
HO = H + O =>
HO = H + O
Mn + S = MnS2 =>
Mn + 2 S = MnS2
Cr3(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr3(SO4)3 + 6 H2O2 + 12 NaOH = 3 Na2CrO4 + 3 Na2SO4 + 12 H2O
C6H4(OH)2 + C8H4O3 = C20H12O5 + H2O =>
2 C6H4(OH)2 + C8H4O3 = C20H12O5 + 2 H2O
Na(OH)2 + CO2 = Na(HCO3)2 =>
Na(OH)2 + 2 CO2 = Na(HCO3)2
Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2
N2H4 + HNO3 = N2H5NO3 =>
N2H4 + HNO3 = N2H5NO3
Na3Po4*12H2O + CaCl2*2H2O = Ca3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 CaCl2*2H2O = Ca3(Po4)2 + 6 NaCl + 30 H2O
Ag(NO3) + KBr = AgBr + K(NO3) =>
Ag(NO3) + KBr = AgBr + K(NO3)
FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2
P + F2 = PF2 =>
P + F2 = PF2
KClO3 + P + H2SO4 + H2O = Cl2 + H3PO4 + K2SO4 =>
2 KClO3 + 2 P + H2SO4 + 2 H2O = Cl2 + 2 H3PO4 + K2SO4
KOH + H3PO4 = K3H3P2O8 + H2O =>
3 KOH + 2 H3PO4 = K3H3P2O8 + 3 H2O
CaCO3 + HC1(aq) = CaCO3HC1(aq) =>
CaCO3 + HC1(aq) = CaCO3HC1(aq)
Cu2 + H2SO4 = Cu2(SO4)2 + SO2 + H2O =>
Cu2 + 4 H2SO4 = Cu2(SO4)2 + 2 SO2 + 4 H2O
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
Cd(s) + HNO3(aq) = Cd(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cd(s) + 8 HNO3(aq) = 3 Cd(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Sb(OH)3 + KOH = K(Sb(OH)4) =>
Sb(OH)3 + KOH = K(Sb(OH)4)
P + F2 = PF3 =>
2 P + 3 F2 = 2 PF3
Co2(CrO4)3 + BaCl2 = CoCl3 + BaCrO4 =>
Co2(CrO4)3 + 3 BaCl2 = 2 CoCl3 + 3 BaCrO4
K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S
HCHO + H2O = HCOOH + H2 =>
HCHO + H2O = HCOOH + H2
C10H8O4 + KOH = C6H6 + K + O2 =>
3 C10H8O4 + 6 KOH = 5 C6H6 + 6 K + 9 O2
Na + HNO3 = NaNO3 + NO + H2O =>
3 Na + 4 HNO3 = 3 NaNO3 + NO + 2 H2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Fe(NO3)3 + Fe = Fe(NO3)2 =>
2 Fe(NO3)3 + Fe = 3 Fe(NO3)2
Pb(NO3)2 + K2C2O4 = PbC2O4 + K2(NO3)2 =>
Pb(NO3)2 + K2C2O4 = PbC2O4 + K2(NO3)2
CaCO3(s) + H(aq) = H2O(l) + CO2(g) + Ca(aq) =>
CaCO3(s) + 2 H(aq) = H2O(l) + CO2(g) + Ca(aq)
O3 = O0 =>
O3 = 3 O0
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
SO2 + Zn = ZnS + O2 =>
SO2 + Zn = ZnS + O2
N2 + O3 + H2O = HNO3 =>
3 N2 + 5 O3 + 3 H2O = 6 HNO3
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
CuCl2 + Mg = CuCl + MgCl2 =>
2 CuCl2 + Mg = 2 CuCl + MgCl2
NH4CNO + H2O = (NH4)2CO3 =>
NH4CNO + 2 H2O = (NH4)2CO3
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