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2 Al(OH)3 + 3 H2SO4 + 8 H2O = Al2(SO4)3*14H2O
Mg + Ti4Cl = MgCl2 + Ti =>
Mg + 2 Ti4Cl = MgCl2 + 8 Ti
Sn + Cr2O3 = Cr + SnO2 =>
3 Sn + 2 Cr2O3 = 4 Cr + 3 SnO2
C6H12N4 + O2 = CO2 + N2O5 + H2O =>
C6H12N4 + 14 O2 = 6 CO2 + 2 N2O5 + 6 H2O
MgCl + HCl = Cl2 + MgH2 =>
2 MgCl + 4 HCl = 3 Cl2 + 2 MgH2
Ag2S + Al(s) = Al2S3 + Ag =>
3 Ag2S + 2 Al(s) = Al2S3 + 6 Ag
P2S3 + HNO3 = H3PO4 + SO2 + NO2 + H2O =>
P2S3 + 22 HNO3 = 2 H3PO4 + 3 SO2 + 22 NO2 + 8 H2O
Na2CO3 + H2O2 = NaO2 + CO2 + H2O =>
Na2CO3 + 3 H2O2 = 2 NaO2 + CO2 + 3 H2O
SrS + O2 = SrO + SO2 =>
2 SrS + 3 O2 = 2 SrO + 2 SO2
Fe + Cu(NO3) = Fe(NO3)3 + Cu =>
Fe + 3 Cu(NO3) = Fe(NO3)3 + 3 Cu
CaCO3H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3H2SO4 = CaSO4 + H2O + CO2
C2H10O5 + O2 = CO2 + H2O =>
C2H10O5 + 2 O2 = 2 CO2 + 5 H2O
Y2(CO3)3 = Y + CO3 =>
Y2(CO3)3 = 2 Y + 3 CO3
Al + Ni(SO4)2 = Al2(SO4)3 + Ni =>
4 Al + 3 Ni(SO4)2 = 2 Al2(SO4)3 + 3 Ni
CuI + NH3 = Cu(NH3)2 + I2 =>
2 CuI + 4 NH3 = 2 Cu(NH3)2 + I2
Li(s) + ZnCl2(aq) = Zn(s) + LiCl(aq) =>
2 Li(s) + ZnCl2(aq) = Zn(s) + 2 LiCl(aq)
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
NH4OH(aq) + CaCl2(aq) = Ca(OH)2(aq) + NH4Cl(aq) =>
2 NH4OH(aq) + CaCl2(aq) = Ca(OH)2(aq) + 2 NH4Cl(aq)
KClO3 + MnO2 + KOH = H2O + KCl + KMnO4 =>
KClO3 + 2 MnO2 + 2 KOH = H2O + KCl + 2 KMnO4
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
C7H8 + Br2 = C7H5Br3 + HBr =>
C7H8 + 3 Br2 = C7H5Br3 + 3 HBr
CrBr3 + Mg = MgBr2 + Cr =>
2 CrBr3 + 3 Mg = 3 MgBr2 + 2 Cr
C8H8 + Br2 = C8H8Br2 =>
C8H8 + Br2 = C8H8Br2
NH3 + OCl{-} = Cl2 + N2 + OH{-} =>
2 NH3 + 6 OCl{-} = 3 Cl2 + N2 + 6 OH{-}
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
K2Cr2O7 + NH4OH = KOH + (NH4)2Cr2O7 =>
K2Cr2O7 + 2 NH4OH = 2 KOH + (NH4)2Cr2O7
C3H5N3O9(s) = N2(g) + CO(g) + H2O(g) + O2(g) =>
4 C3H5N3O9(s) = 6 N2(g) + 12 CO(g) + 10 H2O(g) + 7 O2(g)
Fe2O3 + C2H6 = Fe3O4 + CO2 + H2O =>
21 Fe2O3 + C2H6 = 14 Fe3O4 + 2 CO2 + 3 H2O
C6H8O6 + CaCO3 = Ca(C6H8O6) + CO2 + H2O =>
11 C6H8O6 + 10 CaCO3 = 10 Ca(C6H8O6) + 16 CO2 + 4 H2O
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
Ca(OH)2 + KHP = H2O + Ca + K + P =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 K + 2 P
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
Na2S + S = Na2S2 =>
Na2S + S = Na2S2
B5H9 + H2O = H3BO3 + H =>
B5H9 + 15 H2O = 5 H3BO3 + 24 H
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgNO3(aq) + CaI2(aq) = AgI(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaI2(aq) = 2 AgI(s) + Ca(NO3)2(aq)
Zn + (NH4)2WO4 + HCl = (WO2)2WO4 + ZnCl2 + NH4Cl + H2O =>
Zn + 3(NH4)2WO4 + 8 HCl = (WO2)2WO4 + ZnCl2 + 6 NH4Cl + 4 H2O
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2 =>
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2
Al2O3(s) + C(s) = Al(s) + CO(g) =>
Al2O3(s) + 3 C(s) = 2 Al(s) + 3 CO(g)
NH + NO = N + H2O =>
2 NH + NO = 3 N + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaCl + H2S = Na2S + HCl =>
2 NaCl + H2S = Na2S + 2 HCl
(NH4)Cl + K2(HgI4) + KOH = NH2Hg2I3 + KI + KCl + H2O =>
(NH4)Cl + 2 K2(HgI4) + 2 KOH = NH2Hg2I3 + 5 KI + KCl + 2 H2O
BaCl2*2H2O = BaO + H2O + HCl =>
BaCl2*2H2O = BaO + H2O + 2 HCl
Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2
Mg2 + HBr = H2 + MgBr2 =>
Mg2 + 4 HBr = 2 H2 + 2 MgBr2
K + AgNO3 = KNO3 + Ag =>
K + AgNO3 = KNO3 + Ag
C6H6 + CH3OH = C7H8 + H2O =>
C6H6 + CH3OH = C7H8 + H2O
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