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Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
KNO3(s) + C(s) = K2CO3 + CO2 + N2 =>
4 KNO3(s) + 5 C(s) = 2 K2CO3 + 3 CO2 + 2 N2
NaBr + Al2(SO4)3 = AlBr3 + Na2(SO4) =>
6 NaBr + Al2(SO4)3 = 2 AlBr3 + 3 Na2(SO4)
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na2S + I2 = NaSI + Na =>
2 Na2S + I2 = 2 NaSI + 2 Na
Na2CO3 + NH4OH = (NH4)2CO3 + NaOH =>
Na2CO3 + 2 NH4OH = (NH4)2CO3 + 2 NaOH
C8H10 + KMnO4 + H2SO4 = C8H6O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 5 C8H6O2 + 4 K2SO4 + 8 MnSO4 + 22 H2O
Pt(NH3)4Cl4 + H2O = [Pt(NH3)4(H2O)]Cl4 =>
Pt(NH3)4Cl4 + H2O = [Pt(NH3)4(H2O)]Cl4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr203 =>
203 K2Cr2O7 + 203 H2O + 609 S = 609 SO2 + 406 KOH + 2 Cr203
Li2Cr2O7 + Sc4(P2O7)3 = Li4P2O7 + Sc2(Cr2O7)3 =>
6 Li2Cr2O7 + Sc4(P2O7)3 = 3 Li4P2O7 + 2 Sc2(Cr2O7)3
SrSO4 + BaI2 = SrI2 + BaSO4 =>
SrSO4 + BaI2 = SrI2 + BaSO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NO2 + NaOH = NaNO3 + HNO2 =>
2 NO2 + NaOH = NaNO3 + HNO2
HCl + KOH = Cl + HKOH =>
HCl + KOH = Cl + HKOH
C + N = C4N2 =>
4 C + 2 N = C4N2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NH2SO3H + Cl2 = ClSO3H + N2 + HCl =>
2 NH2SO3H + 3 Cl2 = 2 ClSO3H + N2 + 4 HCl
XeO3 = Xe + O2 =>
2 XeO3 = 2 Xe + 3 O2
As2O3 + NaMnO4 + HCl = As2O5 + MnCl2 + NaCl + H2O =>
5 As2O3 + 4 NaMnO4 + 12 HCl = 5 As2O5 + 4 MnCl2 + 4 NaCl + 6 H2O
NaCl(aq) + NH4F(aq) = NH4Cl(aq) + NaF(aq) =>
NaCl(aq) + NH4F(aq) = NH4Cl(aq) + NaF(aq)
Au + CuSO4 = Cu + Au(SO4)3 =>
Au + 3 CuSO4 = 3 Cu + Au(SO4)3
Al2O3 + H2(SO4) = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2(SO4) = Al2(SO4)3 + 3 H2O
BaCl + NaCr2O7 = BaCr2O7 + NaCl =>
BaCl + NaCr2O7 = BaCr2O7 + NaCl
Ag + Pb(OH)2 = AgPb(OH)2 =>
Ag + Pb(OH)2 = AgPb(OH)2
Pb3(PO4)2 + NaCl = PbCl2 + Na3(PO4) =>
Pb3(PO4)2 + 6 NaCl = 3 PbCl2 + 2 Na3(PO4)
Cl2 + Mg3N2 = MgCl + N2 =>
3 Cl2 + 2 Mg3N2 = 6 MgCl + 2 N2
MnCO3 + Al = CO2 + Mn + Al2O3 =>
3 MnCO3 + 2 Al = 3 CO2 + 3 Mn + Al2O3
PdCl2 + CO = Pd(CO)Cl2 =>
PdCl2 + CO = Pd(CO)Cl2
NH4CN + Cu(NO3)2 = Cu(CN)2 + NH4NO3 =>
2 NH4CN + Cu(NO3)2 = Cu(CN)2 + 2 NH4NO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HC2H3O2 + NaOH = NaCH3COO + H2O =>
HC2H3O2 + NaOH = NaCH3COO + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Hg + Se = HgSe =>
Hg + Se = HgSe
BaS + Al2(CrO4)3 = BaCrO4 + Al2S3 =>
3 BaS + Al2(CrO4)3 = 3 BaCrO4 + Al2S3
CuF2 + Al(NO3)3 = AlF3 + Cu(NO3)2 =>
3 CuF2 + 2 Al(NO3)3 = 2 AlF3 + 3 Cu(NO3)2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Zn + C10H16N2O8 = Zn(C10H16N2O8) =>
Zn + C10H16N2O8 = Zn(C10H16N2O8)
Cd + S = Cd{+} + S{-} =>
Cd + S = Cd{+} + S{-}
MnO2 + OH{-}1 + O2 = MnO4{-}2 + H2O =>
4 MnO2 + 4 OH{-}1 + 3 O2 = 4 MnO4{-}2 + 2 H2O
Na(C2H3O2)2 + KNO3 = Na(NO3)2 + KC2H3O2 =>
Na(C2H3O2)2 + 2 KNO3 = Na(NO3)2 + 2 KC2H3O2
Ba(s) + O2(g) + C(s) = BaCO3 =>
2 Ba(s) + 3 O2(g) + 2 C(s) = 2 BaCO3
NaOCl + C3H6O + NH3 = C6H12N2 + NaCl + H2O =>
NaOCl + 2 C3H6O + 2 NH3 = C6H12N2 + NaCl + 3 H2O
CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3 =>
CaCO3 + Na2SiO3 = Na2CO3 + CaSiO3
CH3COOH + Na2S = CH3COO + NaH + S =>
2 CH3COOH + Na2S = 2 CH3COO + 2 NaH + S
FeO = OFe =>
FeO = OFe
CH3CHOOH + CH3OH = CH3COOCH3 + H2O =>
4 CH3CHOOH + CH3OH = 3 CH3COOCH3 + 3 H2O
C2O4Na2 + HCl = C2O2(OH)2 + NaCl =>
C2O4Na2 + 2 HCl = C2O2(OH)2 + 2 NaCl
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