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SnS2 + 16 HNO3 = H2SnO3 + 2 H2SO4 + 16 NO2 + 5 H2O
Cu(NH3)4{2+} + CN{-} + OH{-} = Cu(CN)4{3-} + CNO{-} + NH3 + H2O =>
2 Cu(NH3)4{2+} + 9 CN{-} + 2 OH{-} = 2 Cu(CN)4{3-} + CNO{-} + 8 NH3 + H2O
Cr + Na2SO4 = CrSO4 + Na =>
Cr + Na2SO4 = CrSO4 + 2 Na
[Cr(O)4]{2-} + Pb{2+} = PbCrO4 =>
[Cr(O)4]{2-} + Pb{2+} = PbCrO4
CoCl3 + Al = CoCl2 + AlCl3 =>
3 CoCl3 + Al = 3 CoCl2 + AlCl3
(NH4)2SO4(aq) + AlCl3(aq) = Al2(SO4)3(s) + NH4Cl(aq) =>
3(NH4)2SO4(aq) + 2 AlCl3(aq) = Al2(SO4)3(s) + 6 NH4Cl(aq)
KBr + Ce2 = KCe + Br =>
2 KBr + Ce2 = 2 KCe + 2 Br
NaOH + H2(CO3) = Na2(CO3) + H2O =>
2 NaOH + H2(CO3) = Na2(CO3) + 2 H2O
Ca(SO4) + H2O = H2SO4 + CaO =>
Ca(SO4) + H2O = H2SO4 + CaO
C2H6O2 + O = CO2 + H2O =>
C2H6O2 + 5 O = 2 CO2 + 3 H2O
(NH4)3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + NH3 + H2O =>
2(NH4)3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 NH3 + 6 H2O
NH4Cl + H2O = NH4OCl + H3O =>
NH4Cl + 3 H2O = NH4OCl + 2 H3O
(NH4)2C2O4 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + CO2 + MnSO4 + H2O =>
5(NH4)2C2O4 + 8 H2SO4 + 2 KMnO4 = 5(NH4)2SO4 + K2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O
KClO3 + HCl(aq) = KCl(aq) + H2O(l) + Cl2(s) =>
KClO3 + 6 HCl(aq) = KCl(aq) + 3 H2O(l) + 3 Cl2(s)
Al + SnBr4 = AlBr3 + Sn =>
4 Al + 3 SnBr4 = 4 AlBr3 + 3 Sn
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
C2H5OH + Cr2O7{2-} + H{+} = Cr{2+} + CO2 + H2O =>
2 C2H5OH + 3 Cr2O7{2-} + 18 H{+} = 6 Cr{2+} + 4 CO2 + 15 H2O
Cu(s) + AgNO3(ac) = Cu(NO3)2 + Ag =>
Cu(s) + 2 AgNO3(ac) = Cu(NO3)2 + 2 Ag
KMnO4 + SiH4 + H2O = MnO2 + H2SiO3 + KOH =>
8 KMnO4 + 3 SiH4 + H2O = 8 MnO2 + 3 H2SiO3 + 8 KOH
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
UO2(NO3)2 + NaOH = Na2U2O7 + NaNO3 + H2O =>
2 UO2(NO3)2 + 6 NaOH = Na2U2O7 + 4 NaNO3 + 3 H2O
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH =>
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Fe + CrSO4 = Fe2(SO4)3 + Cr =>
2 Fe + 3 CrSO4 = Fe2(SO4)3 + 3 Cr
(CH3COO)3Al + H2O = Al(OH)3 + CH3COOH =>
(CH3COO)3Al + 3 H2O = Al(OH)3 + 3 CH3COOH
NH4OH + Cu2(SO4)3 = (NH4)2SO4 + Cu(OH)3 =>
6 NH4OH + Cu2(SO4)3 = 3(NH4)2SO4 + 2 Cu(OH)3
KOH + MgF2 = KF + Mg(OH)2 =>
2 KOH + MgF2 = 2 KF + Mg(OH)2
H2C2O4(aq) + CsOH(aq) = Cs2C2O4(aq) + H2O(l) =>
H2C2O4(aq) + 2 CsOH(aq) = Cs2C2O4(aq) + 2 H2O(l)
Na2SO4 + BaS = NaS + Ba2SO4 =>
Na2SO4 + 2 BaS = 2 NaS + Ba2SO4
K2MnO4 + KBr + H2SO4 = MnSO4 + K2SO4 + Br + H2O =>
K2MnO4 + 4 KBr + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 Br + 4 H2O
NH2CH2CH2COOH + NaOH = [NH3CH2CH2COOH]NaO =>
NH2CH2CH2COOH + NaOH = [NH3CH2CH2COOH]NaO
BaCO3 + TiO2 = BaTiO3 + CO2 =>
BaCO3 + TiO2 = BaTiO3 + CO2
CHF3 + Br2 = CF3Br + HBr =>
CHF3 + Br2 = CF3Br + HBr
H2O2 + MnO2 = MnH4 + O2 =>
2 H2O2 + MnO2 = MnH4 + 3 O2
PbO + BaO = Ba + PbO2 =>
PbO + BaO = Ba + PbO2
Na3[Cr(OH)6] + CO2 = NaHCO3 + Cr(OH)3 =>
Na3[Cr(OH)6] + 3 CO2 = 3 NaHCO3 + Cr(OH)3
Ba(NO3)2 + Fe(NO3)3*9H2O + C6H8O7 = BaFe12O19 + CO2 + H2O + N2 =>
9 Ba(NO3)2 + 108 Fe(NO3)3*9H2O + 95 C6H8O7 = 9 BaFe12O19 + 570 CO2 + 1352 H2O + 171 N2
Mn(NO3)2*4H2O + C2H5NO2 = N2 + MnO2 + CO2 + H2O =>
9 Mn(NO3)2*4H2O + 8 C2H5NO2 = 13 N2 + 9 MnO2 + 16 CO2 + 56 H2O
C4H8Cl2S + H2O = C4H8(OH)2S + HCl =>
C4H8Cl2S + 2 H2O = C4H8(OH)2S + 2 HCl
KBr + Ce2 = KCe + Br =>
2 KBr + Ce2 = 2 KCe + 2 Br
NH4ClO4 + Ca + C2H3Cl = CaCl2 + H2O + N2 + CO2 =>
22 NH4ClO4 + 15 Ca + 8 C2H3Cl = 15 CaCl2 + 56 H2O + 11 N2 + 16 CO2
C7H5N2 + O2 = CO2 + H2O + NO =>
4 C7H5N2 + 37 O2 = 28 CO2 + 10 H2O + 8 NO
Cl2 + HO{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 HO{-} = ClO{-} + Cl{-} + H2O
NaOH + H2(CO3) = Na2(CO3) + H2O =>
2 NaOH + H2(CO3) = Na2(CO3) + 2 H2O
Co + Cu = CoCu =>
Co + Cu = CoCu
S + CuSO4 = SO2 + Cu =>
S + CuSO4 = 2 SO2 + Cu
N2 + O2 = N3O =>
3 N2 + O2 = 2 N3O
Pb(NO3)2(aq) + NaCl(ag) = PbCl2(s) + NaNO3 =>
Pb(NO3)2(aq) + 2 NaCl(ag) = PbCl2(s) + 2 NaNO3
NaBrKI = BrKNaI =>
NaBrKI = BrKNaI
Ca(OH)2 + Bi2O5 = Ca(BiO3)2 + H2O =>
Ca(OH)2 + Bi2O5 = Ca(BiO3)2 + H2O
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