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BaCl2(aq) + Na2S(aq) = BaS(aq) + 2 NaCl(s)
NH4ClO4(s) = N2(g) + Cl2(g) + O2(g) + H2O(g) =>
2 NH4ClO4(s) = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(g)
MnO(OH)2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO(OH)2 + 2 H2SO4 = 2 MnSO4 + O2 + 4 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
H2S + NaAsO2 = Na2S + As2S3 + H2O =>
4 H2S + 2 NaAsO2 = Na2S + As2S3 + 4 H2O
BaCrO4 + CH3COOH = Ba(CH3COO)2 + BaCr2O7 + H2O =>
2 BaCrO4 + 2 CH3COOH = Ba(CH3COO)2 + BaCr2O7 + H2O
K2Cr2O7 + Al = Cr + KAlO2 + Al2O3 =>
K2Cr2O7 + 4 Al = 2 Cr + 2 KAlO2 + Al2O3
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
NH4 + NO3 = NO2 + H2O =>
NH4 + 4 NO3 = 5 NO2 + 2 H2O
NH3 + Cu(SO4) = N(SO4) + CuH3 =>
NH3 + Cu(SO4) = N(SO4) + CuH3
CH2N + O2 = CO2 + H2O + NO2 =>
2 CH2N + 5 O2 = 2 CO2 + 2 H2O + 2 NO2
NH4NO3(s) + C(s) = N2(g) + CO2(g) + H2O(l) =>
2 NH4NO3(s) + C(s) = 2 N2(g) + CO2(g) + 4 H2O(l)
Mn + Ba(NO3)2 = Mn(NO3)2 + Ba =>
Mn + Ba(NO3)2 = Mn(NO3)2 + Ba
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
C3H7OH + HCOOH = HCOO(C3H7) + H2O =>
C3H7OH + HCOOH = HCOO(C3H7) + H2O
Sr(NO3)2 + Na2(CO3) = Sr(CO3) + Na(NO3) =>
Sr(NO3)2 + Na2(CO3) = Sr(CO3) + 2 Na(NO3)
MnSO4 + NH3 = MnNH3 + SO4 =>
MnSO4 + NH3 = MnNH3 + SO4
FeCl2 + O2 = Fe3O4 + Cl2 =>
3 FeCl2 + 2 O2 = Fe3O4 + 3 Cl2
K2CrO4 + H2O2 = K2Cr2O12 + KOH + H2O =>
2 K2CrO4 + 5 H2O2 = K2Cr2O12 + 2 KOH + 4 H2O
Na[Cr(OH)4] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na[Cr(OH)4] + H2SO4 = 2 Cr(OH)3 + Na2SO4 + 2 H2O
Pb(NO3)2(aq) + BaCl2(aq) = PbCl2(s) + Ba(NO3)2(aq) =>
Pb(NO3)2(aq) + BaCl2(aq) = PbCl2(s) + Ba(NO3)2(aq)
Cl2 + HF = HCl + F =>
Cl2 + 2 HF = 2 HCl + 2 F
Cd + F2 = CdF2 =>
Cd + F2 = CdF2
KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)
Fe + S + HCl = H2S + FeCl3 =>
2 Fe + 3 S + 6 HCl = 3 H2S + 2 FeCl3
Fe + K2SO4 = FeSO4 + K2 =>
Fe + K2SO4 = FeSO4 + K2
Fe(iii) + Cl2 = FeCl2 =>
Fe(iii) + Cl2 = FeCl2
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
HNO3 + HCl = Cl2 + HNO2 + H2O =>
HNO3 + 2 HCl = Cl2 + HNO2 + H2O
P2S5 + NaOH = Na3PO2S2 + Na2S + H2O =>
P2S5 + 8 NaOH = 2 Na3PO2S2 + Na2S + 4 H2O
C8H9NO2 + H2O2 = CO2 + H2O + NO3 =>
2 C8H9NO2 + 43 H2O2 = 16 CO2 + 52 H2O + 2 NO3
FeBr3 + K2CO3 = Fe2(CO3)3 + KBr =>
2 FeBr3 + 3 K2CO3 = Fe2(CO3)3 + 6 KBr
MgO + TiO2 = Mg2TiO4 =>
2 MgO + TiO2 = Mg2TiO4
Na2S2O3 + I2 + H2O = Na2SO4 + HI + H2SO4 =>
Na2S2O3 + 4 I2 + 5 H2O = Na2SO4 + 8 HI + H2SO4
Cs2 + S = CsS =>
Cs2 + 2 S = 2 CsS
K2CO3(aq) + SnCl4(aq) = KCl(aq) + Sn(CO3)2 =>
2 K2CO3(aq) + SnCl4(aq) = 4 KCl(aq) + Sn(CO3)2
KMnO4 + Fe = FeO + K2O + MnO2 =>
2 KMnO4 + 3 Fe = 3 FeO + K2O + 2 MnO2
NH4(aq) + Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4(aq) + Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
K2S2O8 + AgNO3 = AgS2O8 + K2SO4 + KNO3 =>
3 K2S2O8 + 2 AgNO3 = 2 AgS2O8 + 2 K2SO4 + 2 KNO3
Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Pb(NO3)2(aq) + BaCl2(aq) = PbCl2(s) + Ba(NO3)2(aq) =>
Pb(NO3)2(aq) + BaCl2(aq) = PbCl2(s) + Ba(NO3)2(aq)
Pb(CH3COO)2 + K2Cr2O7 + NaOH = PbCrO4PbO + CH3COOK + CH3COONa + H2O =>
4 Pb(CH3COO)2 + K2Cr2O7 + 6 NaOH = 2 PbCrO4PbO + 2 CH3COOK + 6 CH3COONa + 3 H2O
Cu + Pb(NO3)2 = Cu(NO3) + Pb =>
2 Cu + Pb(NO3)2 = 2 Cu(NO3) + Pb
KBr + HNO3 = KNO3 + NO + Br2 + H2O =>
6 KBr + 8 HNO3 = 6 KNO3 + 2 NO + 3 Br2 + 4 H2O
C6H12 + H2O = CO2 + H2 =>
C6H12 + 12 H2O = 6 CO2 + 18 H2
Cr2(SO4)3 + Pb(NO3)2 = Cr(NO3)3 + Pb(SO4) =>
Cr2(SO4)3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb(SO4)
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C3H8O + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O =>
C3H8O + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2
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