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Fe(NO3) + Fe = Fe2(NO3)
SO2 + FeO = FeS + O2 =>
2 SO2 + 2 FeO = 2 FeS + 3 O2
PbCl2 + Li(NO3) = Pb(NO3)2 + LiCl =>
PbCl2 + 2 Li(NO3) = Pb(NO3)2 + 2 LiCl
C2H6O + O2(g) = CO2(g) + H2O =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O
Cs2S + Co3(BO3)2 = Cs3BO3 + CoS =>
3 Cs2S + Co3(BO3)2 = 2 Cs3BO3 + 3 CoS
S2O3 = S + O =>
S2O3 = 2 S + 3 O
K2CrO7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
2 K2CrO7 + 9 C2H6O + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 9 C2H4O + 14 H2O
Nb2TiN2F2 = NbN + TiN + TiF3 + Nb =>
3 Nb2TiN2F2 = 5 NbN + TiN + 2 TiF3 + Nb
Au(OH)3 + Ca = Ca(OH)2 + Au =>
2 Au(OH)3 + 3 Ca = 3 Ca(OH)2 + 2 Au
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H7NO2 + H2O = NO2 + CO2 + CH4 =>
8 C3H7NO2 + 10 H2O = 8 NO2 + 5 CO2 + 19 CH4
Cr + Ca = CrCa =>
Cr + Ca = CrCa
Bi(NO3)3*5H2O + Mo + O2 = Bi2Mo3O12 + HNO3 + H2O =>
4 Bi(NO3)3*5H2O + 6 Mo + 9 O2 = 2 Bi2Mo3O12 + 12 HNO3 + 14 H2O
CoCl2 + Al(OH)3 = AlCl3 + Co(OH)2 =>
3 CoCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Co(OH)2
C6H8O7 + NaHCO3 = Na3C6H5O7 + CO2 + H2O =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 CO2 + 3 H2O
NO3 + HOH = HNO3 + OH =>
NO3 + HOH = HNO3 + OH
HgI + Cl2 = HgCl + I =>
2 HgI + Cl2 = 2 HgCl + 2 I
CH3COOH + NaPh = NaCH3COO + HPh =>
CH3COOH + NaPh = NaCH3COO + HPh
KCl + P = K3P + Cl2 =>
6 KCl + 2 P = 2 K3P + 3 Cl2
Fe(OH)2 + H2Cr2O7 = FeCr2O7 + H2O =>
Fe(OH)2 + H2Cr2O7 = FeCr2O7 + 2 H2O
C2H6O(g) + O2(g) = CO2 + H2O =>
C2H6O(g) + 3 O2(g) = 2 CO2 + 3 H2O
Cr(NO3)3 + KClO3 + KNO3 + H2O = K2Cr2O7 + KCl + HNO3 =>
2 Cr(NO3)3 + KClO3 + 2 KNO3 + 4 H2O = K2Cr2O7 + KCl + 8 HNO3
C19H29O4 + O2 = CO2 + H2O =>
4 C19H29O4 + 97 O2 = 76 CO2 + 58 H2O
NH4OH + HF = [NH4][HF2] + H2O =>
NH4OH + 2 HF = [NH4][HF2] + H2O
NaP + CaO = CaP + NaO =>
NaP + CaO = CaP + NaO
HF + BO3{3-} = BF3 + HO{-} =>
3 HF + BO3{3-} = BF3 + 3 HO{-}
HCl(aq) + FeCl2(aq) + KMnO4(aq) = FeCl3(aq) + H2O(l) + KCl + MnCl2 =>
8 HCl(aq) + 5 FeCl2(aq) + KMnO4(aq) = 5 FeCl3(aq) + 4 H2O(l) + KCl + MnCl2
NaCl + AgNO3 = Ag(NaCl) + NO3 =>
NaCl + AgNO3 = Ag(NaCl) + NO3
[Ag(NH3)]2(aq) + Cl(aq) + HNO3(aq) = NH4(aq) + NO3(aq) + AgCl(s) =>
[Ag(NH3)]2(aq) + 2 Cl(aq) + 2 HNO3(aq) = 2 NH4(aq) + 2 NO3(aq) + 2 AgCl(s)
BrCl2 + NaBiO3 + HNO3 = HBrO4 + Bi(NO3)3 + NaNO3 + HCl + H2O =>
2 BrCl2 + 5 NaBiO3 + 20 HNO3 = 2 HBrO4 + 5 Bi(NO3)3 + 5 NaNO3 + 4 HCl + 7 H2O
FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + KCl =>
FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + 3 KCl
Co(OH)3 + HNO3 = CoNO3 + O2 + H2O =>
2 Co(OH)3 + 2 HNO3 = 2 CoNO3 + O2 + 4 H2O
Zn(k) + HCl(aq) = H2(s) + ZnCl2(aq) =>
Zn(k) + 2 HCl(aq) = H2(s) + ZnCl2(aq)
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
NH4Cl + CaO = N2 + CaOH2 + HCl =>
2 NH4Cl + 3 CaO = N2 + 3 CaOH2 + 2 HCl
C3H8O3 + H3O2 = CO2 + H2O =>
C3H8O3 + 14 H3O2 = 3 CO2 + 25 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(HSO4)3 + Mn(HSO4)2 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 61 KMnO4 + 218 H2SO4 = 81 KHSO4 + 5 Fe(HSO4)3 + 61 Mn(HSO4)2 + 30 HNO3 + 30 CO2 + 94 H2O
C3H5O(COOH)3(aq) + NaOH(aq) = Na3C3H5O(COO)3(aq) + H2O =>
C3H5O(COOH)3(aq) + 3 NaOH(aq) = Na3C3H5O(COO)3(aq) + 3 H2O
HCl + O2 = water + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
Ag + KCN + O2 + H2O = K2Ag(CN)3 + KOH =>
4 Ag + 12 KCN + O2 + 2 H2O = 4 K2Ag(CN)3 + 4 KOH
Sr + CsCl = SrCl + Cs =>
Sr + CsCl = SrCl + Cs
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
FeCr2O2 + K2CO3 + O3 = Fe2O3 + K2CrO4 + CO2 =>
6 FeCr2O2 + 12 K2CO3 + 11 O3 = 3 Fe2O3 + 12 K2CrO4 + 12 CO2
Na2O + Mg(NO3)2 = MgO + NaNO3 =>
Na2O + Mg(NO3)2 = MgO + 2 NaNO3
NaHSO3 + KIO3 = KI + NaSO3 + H2O =>
6 NaHSO3 + KIO3 = KI + 6 NaSO3 + 3 H2O
Cr2(SO4)3 + NaCl = CrCl3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaCl = 2 CrCl3 + 3 Na2SO4
P4H10 + H2O + O2 = H3PO3 =>
2 P4H10 + 2 H2O + 11 O2 = 8 H3PO3
Na2CO3 + MgBr2 = MgCO3 + NaBr =>
Na2CO3 + MgBr2 = MgCO3 + 2 NaBr
FeCl3 + K2C2O4 = Fe2(C2O4)3 + KCl =>
2 FeCl3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KCl
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