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Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3AsO3 = As2O3 + H2O =>
2 H3AsO3 = As2O3 + 3 H2O
H4SnO4 + NaOH = Na4SnO4 + H2O =>
H4SnO4 + 4 NaOH = Na4SnO4 + 4 H2O
Al + Au{+} = Al{+} + Au =>
Al + Au{+} = Al{+} + Au
PbOBaO = BaPbO2 =>
PbOBaO = BaPbO2
Li + MgS = Li2S + Mg =>
2 Li + MgS = Li2S + Mg
Mg(NO3)2 + Li = Mg + LiNO3 =>
Mg(NO3)2 + 2 Li = Mg + 2 LiNO3
Ca + CH3OO = Ca(CH3OO)2 =>
Ca + 2 CH3OO = Ca(CH3OO)2
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
CH3COCH3 + NaOH + H2O = CH3OH + CH3CO2Na =>
2 CH3COCH3 + NaOH + 3 H2O = 4 CH3OH + CH3CO2Na
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + KClO3 + KOH = KNO3 + Cl2 + H2O =>
10 NO + 6 KClO3 + 4 KOH = 10 KNO3 + 3 Cl2 + 2 H2O
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
Br{2} + KI = KBr + I{2} =>
Br{2} + KI = KBr + I{2}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
BaCoHCl = BaClHCo =>
BaCoHCl = BaClHCo
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
N2 = N5 =>
5 N2 = 2 N5
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Ba3(PO4)2 + CH3COOH = Ba(CH3COO)2 + H3PO4 =>
Ba3(PO4)2 + 6 CH3COOH = 3 Ba(CH3COO)2 + 2 H3PO4
KI + PbSO4 = K2SO4 + PbI2 =>
2 KI + PbSO4 = K2SO4 + PbI2
NHO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 NHO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3CH2CH2Br + Na = CH3CH2CH2Na + Br2 =>
2 CH3CH2CH2Br + 2 Na = 2 CH3CH2CH2Na + Br2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cu + Pb = CuPb =>
Cu + Pb = CuPb
AuF3 + Cd = CdF2 + Au =>
2 AuF3 + 3 Cd = 3 CdF2 + 2 Au
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
H2MnO4 + Pb(OH)4 = H2O + Pb(HMnO4)4 =>
4 H2MnO4 + Pb(OH)4 = 4 H2O + Pb(HMnO4)4
Cr2O3 + Br2 + NaOH = Na2CrO4 + H2O + NaBr =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 5 H2O + 6 NaBr
AlH3 + HNO3 = Al(NO3)3 + H2 =>
AlH3 + 3 HNO3 = Al(NO3)3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Co + OH = Co(OH)3 =>
Co + 3 OH = Co(OH)3
C3H4HBr = C3H3BrH2 =>
C3H4HBr = C3H3BrH2
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
Al(OH)3KOH = KAl(OH)4 =>
Al(OH)3KOH = KAl(OH)4
NHO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 NHO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
NH2CH2COOHNaOH = NH2CH2COONaH2O =>
NH2CH2COOHNaOH = NH2CH2COONaH2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4
NHO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 NHO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
KJ + Fe2(SO4)3 = J2 + K2SO4 + FeSO4 =>
2 KJ + Fe2(SO4)3 = J2 + K2SO4 + 2 FeSO4
Nb + NbBr5 = NbBr4 =>
Nb + 4 NbBr5 = 5 NbBr4
Ga + Si = GaSi3 =>
Ga + 3 Si = GaSi3
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