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2 CrCl3 + 3 H2S(g) = Cr2(S)3 + 6 HCl
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
H3PO4 + NH4HCO3 = (NH4)3PO4 + H2O + CO2 =>
H3PO4 + 3 NH4HCO3 = (NH4)3PO4 + 3 H2O + 3 CO2
Fe2O3(s) + SO2(g) = FeS2(s) + O2(g) =>
2 Fe2O3(s) + 8 SO2(g) = 4 FeS2(s) + 11 O2(g)
Zn + NaNO2 + NaOH + H2O = Na[Zn(OH)4] + NH3 =>
2 Zn + NaNO2 + NaOH + 5 H2O = 2 Na[Zn(OH)4] + NH3
Cu + ZnO = Zn + CuO2 =>
Cu + 2 ZnO = 2 Zn + CuO2
(FeCl2)4H2O + (FeCl3)6H2O + NH4OH = Fe3O4 + NH4Cl + H2O =>
3(FeCl2)4H2O + 4(FeCl3)6H2O + 95.999999999999NH4OH = 12 Fe3O4 + 95.999999999999NH4Cl + 55 H2O
Fr + N2 = FrN =>
2 Fr + N2 = 2 FrN
Pb{2+} + Fe = Pb + Fe{3+} =>
3 Pb{2+} + 2 Fe = 3 Pb + 2 Fe{3+}
PdBr2 + K2SeO4 = PdSeO4 + K2Br2 =>
PdBr2 + K2SeO4 = PdSeO4 + K2Br2
Fe + Co3(Po4) = Fe3(Po4)2 + Co =>
3 Fe + 2 Co3(Po4) = Fe3(Po4)2 + 6 Co
TiCl4 + BaCl2 + H2O2 + NH4OH = BaO2O2TiO*2H2O + NH4Cl + H2O =>
TiCl4 + BaCl2 + 2 H2O2 + 6 NH4OH = BaO2O2TiO*2H2O + 6 NH4Cl + 3 H2O
NaMnO4 + Na2S + H2O = MnO2 + SO2 + NaOH =>
2 NaMnO4 + Na2S + 2 H2O = 2 MnO2 + SO2 + 4 NaOH
KMnO4 + K2C2O4 + HNO3 = Mn(NO3)2 + H2O + CO2 + KNO3 =>
2 KMnO4 + 5 K2C2O4 + 16 HNO3 = 2 Mn(NO3)2 + 8 H2O + 10 CO2 + 12 KNO3
I + Cl = I(Cl)3 =>
I + 3 Cl = I(Cl)3
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
H3PO4 + C2H7NO2 = C2PO4 + H3H7NO2 =>
H3PO4 + C2H7NO2 = C2PO4 + H3H7NO2
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
B + O2 = B2O =>
4 B + O2 = 2 B2O
CaCO3(s) + AgNO3(aq) = Ca(NO3)2 + Ag2CO3 =>
CaCO3(s) + 2 AgNO3(aq) = Ca(NO3)2 + Ag2CO3
SH2 + SO2 = S8 + H2O =>
16 SH2 + 8 SO2 = 3 S8 + 16 H2O
Hg(CH3)2 + NaI = Hg + Na + CH3I =>
Hg(CH3)2 + 2 NaI = Hg + 2 Na + 2 CH3I
TiO2 + OH = HTiO3 =>
TiO2 + OH = HTiO3
KAlO2 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 KAlO2 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 4 H2O
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
CO2 + H2O = C13H24O4 + O2 =>
13 CO2 + 12 H2O = C13H24O4 + 17 O2
CeCl3 + Ca(OH)2 + NaOCl = CeO2 + CaCl2 + H2O + NaCl =>
2 CeCl3 + 3 Ca(OH)2 + NaOCl = 2 CeO2 + 3 CaCl2 + 3 H2O + NaCl
M + Cl3 = MCl3 =>
M + Cl3 = MCl3
C3H7N3 + O2 = CO2 + H2O + NO =>
4 C3H7N3 + 25 O2 = 12 CO2 + 14 H2O + 12 NO
Ag + MgBr2 = AgBr + Mg2 =>
4 Ag + 2 MgBr2 = 4 AgBr + Mg2
Ca3 + (PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3 + (PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
H3PO3 + Al = AlPO3 + H2 =>
2 H3PO3 + 2 Al = 2 AlPO3 + 3 H2
Hg(CH3)2 + NaI = Hg + Na + CH3I =>
Hg(CH3)2 + 2 NaI = Hg + 2 Na + 2 CH3I
NH4Br(s) + H2SO4(aq) = HBr(aq) + (NH4)2SO4(aq) =>
2 NH4Br(s) + H2SO4(aq) = 2 HBr(aq) + (NH4)2SO4(aq)
KI + CuSO4 = CuI2 + K2SO4 =>
2 KI + CuSO4 = CuI2 + K2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CaCl2 + Al2(SO4)3 + NaOH + C12H25NaSO4 = Ca80Al20(OH)200(C12H25SO4)20 + Na2SO4 + NaCl =>
80 CaCl2 + 10 Al2(SO4)3 + 200 NaOH + 20 C12H25NaSO4 = Ca80Al20(OH)200(C12H25SO4)20 + 30 Na2SO4 + 160 NaCl
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate =>
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate
NaOH + Li = NaLi + OH =>
NaOH + Li = NaLi + OH
C2H7NO + O2 = CO2 + H2O + NO3 =>
4 C2H7NO + 19 O2 = 8 CO2 + 14 H2O + 4 NO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO4 + H2SO4 = K2SO4 + HClO4 =>
2 KClO4 + H2SO4 = K2SO4 + 2 HClO4
U + NaNO3 + NaOH = Na2U2O7 + NaNO2 + H2O =>
2 U + 6 NaNO3 + 2 NaOH = Na2U2O7 + 6 NaNO2 + H2O
Eu3TiP3O12 = Eu15TiP12O48 + EuPO4 + Ti7O13 + P4 =>
388 Eu3TiP3O12 = 52 Eu15TiP12O48 + 384 EuPO4 + 48 Ti7O13 + 39 P4
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
CrO3 + C4H10 = Cr2O3 + H2O + CO2 =>
26 CrO3 + 3 C4H10 = 13 Cr2O3 + 15 H2O + 12 CO2
H2 + Se03 + Cu(OH)2 = CuSe03 + H2O =>
H2 + Se03 + Cu(OH)2 = CuSe03 + 2 H2O
Fe + AlCl3 = FeCl2 + Al =>
3 Fe + 2 AlCl3 = 3 FeCl2 + 2 Al
C2H6O + N2O = CO2 + H2O + N2 =>
C2H6O + 6 N2O = 2 CO2 + 3 H2O + 6 N2
Na + Fe(NO3)3 = Na(NO3)3 + Fe =>
Na + Fe(NO3)3 = Na(NO3)3 + Fe
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