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2 P + 3 Cl2 = 2 PCl3
NaBr + H2SO4 + MnO2 = Br2 + MnSO4 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 + MnO2 = Br2 + MnSO4 + 2 H2O + Na2SO4
HCHO2(aq) + NaOH(aq) = NaCHO2 + H2O(l) =>
HCHO2(aq) + NaOH(aq) = NaCHO2 + H2O(l)
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
Ni(OH)2 + NaOH = Na[Ni(OH)3] =>
Ni(OH)2 + NaOH = Na[Ni(OH)3]
C2H4O2 = CH4 + CO2 =>
C2H4O2 = CH4 + CO2
C2H5OH + CH3CHO = C4H6 + H2O =>
C2H5OH + CH3CHO = C4H6 + 2 H2O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
CuCl2 + O2 = CuCl2O2 =>
CuCl2 + O2 = CuCl2O2
K2MnO4 + NO2 = Mn(NO3)2 + KNO3 =>
K2MnO4 + 4 NO2 = Mn(NO3)2 + 2 KNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
PO4OH + H2SO4 = PO4SO4 + H2OH =>
PO4OH + H2SO4 = PO4SO4 + H2OH
NaCN + NaOCl + H2O = N2 + NaHCO3 + NaCl =>
2 NaCN + 5 NaOCl + H2O = N2 + 2 NaHCO3 + 5 NaCl
Cu(s) + HgCl2(aq) = Hg(i) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(i) + CuCl2(aq)
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
Fe(No3)2 + Br2 = FeBr4 + Fe(No3)3 =>
3 Fe(No3)2 + 2 Br2 = FeBr4 + 2 Fe(No3)3
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
CH3CH2CH2CH3 + O2 = CO + H2O =>
2 CH3CH2CH2CH3 + 9 O2 = 8 CO + 10 H2O
Mg(OH)2 + Mg(HSO4)2 = MgSO4 + H2O =>
Mg(OH)2 + Mg(HSO4)2 = 2 MgSO4 + 2 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s) =>
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s)
Fe + Li2O = FeO + Li =>
Fe + Li2O = FeO + 2 Li
C2H2F2 + O2 = CO2 + H2O + F2 =>
2 C2H2F2 + 5 O2 = 4 CO2 + 2 H2O + 2 F2
FeCl2 + HNO3 + HCl = FeCl3 + N20 + H2O =>
100 FeCl2 + 20 HNO3 + 100 HCl = 100 FeCl3 + N20 + 60 H2O
KClO3 + NH4Cl = KCl + NH4ClO3 =>
KClO3 + NH4Cl = KCl + NH4ClO3
Na3[Cr(OH)6] + Br2 = Na2CrO4 + NaBr + H2O + HBr =>
2 Na3[Cr(OH)6] + 3 Br2 = 2 Na2CrO4 + 2 NaBr + 4 H2O + 4 HBr
H{+} + HC2O4{-} + CrO4{2-} = CO2 + Cr{3+} + H2O =>
13 H{+} + 3 HC2O4{-} + 2 CrO4{2-} = 6 CO2 + 2 Cr{3+} + 8 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
VCl3 + KMnO4 + H2O = HVO3 + MnO2 + KCl + HCl =>
3 VCl3 + 2 KMnO4 + 5 H2O = 3 HVO3 + 2 MnO2 + 2 KCl + 7 HCl
HNO3 + NaClO = HNO4 + NaCl =>
HNO3 + NaClO = HNO4 + NaCl
Ba(OH)2*8H2O + NH4Cl = BaCl2*2H2O + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4Cl = BaCl2*2H2O + 2 NH3 + 8 H2O
C5H8 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O2 + H2OC3H6O2 =>
16 C5H8 + 20 KMnO4 + 30 H2SO4 = 10 K2SO4 + 20 MnSO4 + 19 C2H4O2 + 14 H2OC3H6O2
C6H6O2 + NaOH = C6H4O2Na2 + H2O =>
C6H6O2 + 2 NaOH = C6H4O2Na2 + 2 H2O
Al(NO3)3 + NH3 = AlN + HNO3 =>
Al(NO3)3 + NH3 = AlN + 3 HNO3
Ca + (SO4) = Ca(SO4) =>
Ca + (SO4) = Ca(SO4)
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH4NO3 + CdSO4 = NH4SO4 + CdNO3 =>
NH4NO3 + CdSO4 = NH4SO4 + CdNO3
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + H2O(aq) + Cl2(g) =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 8 H2O(aq) + 5 Cl2(g)
C2H2 + NO = CO2 + H2O + N2 =>
2 C2H2 + 10 NO = 4 CO2 + 2 H2O + 5 N2
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
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