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Ce + O = CeO
C5H12 = C4H6 + C4H10 =>
8 C5H12 = C4H6 + 9 C4H10
SO2 + Na2SiO3 + H2O = S + Na2SO4 + H2SiO3 =>
3 SO2 + 2 Na2SiO3 + 2 H2O = S + 2 Na2SO4 + 2 H2SiO3
I2O7 = I + O =>
I2O7 = 2 I + 7 O
ZnSO4 = Zn{+2} + SO4{-2} =>
ZnSO4 = Zn{+2} + SO4{-2}
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Fe + Cl9 = Fe4Cl3 =>
12 Fe + Cl9 = 3 Fe4Cl3
MnCl2 + H2O2 + KOH = MnO2 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
Li + N2O = Li3N + O2 =>
12 Li + 2 N2O = 4 Li3N + O2
CO(g) = O(g)C(s) =>
CO(g) = O(g)C(s)
CO3{2-} + Ag{+} = CO3Ag2 =>
CO3{2-} + 2 Ag{+} = CO3Ag2
(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3 =>
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4(aq) =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4(aq)
H2SO2 = H + SO2 =>
H2SO2 = 2 H + SO2
Ca3(PO4)2(s) = Ca3 + (PO4)2 =>
Ca3(PO4)2(s) = Ca3 + (PO4)2
PbCl2 + NaI = NaCl2 + PbI =>
PbCl2 + NaI = NaCl2 + PbI
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4(aq) =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4(aq)
Na(CO3)2 + H2 = NaCO3 + CO2 + H2O =>
Na(CO3)2 + H2 = NaCO3 + CO2 + H2O
Mg + V(NO3)3 = Mg(NO3)2 + V =>
3 Mg + 2 V(NO3)3 = 3 Mg(NO3)2 + 2 V
NH3 + NO3 = N2 + H2O =>
4 NH3 + 2 NO3 = 3 N2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
(NH4)3AsS4 + HCl = H2S + As2S5 + NH4Cl =>
2(NH4)3AsS4 + 6 HCl = 3 H2S + As2S5 + 6 NH4Cl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NbCl4(s) + H2O(g) = NbO2(s) + HCl(g) =>
NbCl4(s) + 2 H2O(g) = NbO2(s) + 4 HCl(g)
KNO3 + Na = K2O + N2 + Na2O =>
2 KNO3 + 10 Na = K2O + N2 + 5 Na2O
PB(NO3)4(s) = PBO(s) + NO2(g) + O2(g) =>
2 PB(NO3)4(s) = 2 PBO(s) + 8 NO2(g) + 3 O2(g)
C10H16N2O8 + H2O = C10H12N2O8 + H3O =>
C10H16N2O8 + 4 H2O = C10H12N2O8 + 4 H3O
MnO4{-} + Cl{-} + H{+} = MnO2 + H2O + Cl2 =>
2 MnO4{-} + 6 Cl{-} + 8 H{+} = 2 MnO2 + 4 H2O + 3 Cl2
K(s) + Cn(NO3)2(aq) = KNO3 + Cn =>
2 K(s) + Cn(NO3)2(aq) = 2 KNO3 + Cn
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4(aq) =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag(NO3) + ZnCl2 = AgCl + Zn(NO3)2 =>
2 Ag(NO3) + ZnCl2 = 2 AgCl + Zn(NO3)2
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3 =>
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3
CH2OH + KMnO4 = COOH + MnO2 + KOH + H2O =>
3 CH2OH + 4 KMnO4 = 3 COOH + 4 MnO2 + 4 KOH + H2O
Mg(HCO3)2 + HBr = MgBr2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HBr = MgBr2 + 2 CO2 + 2 H2O
C2H4O2 + Al(ClO3)3 = Al(C2H3O2)3 + HClO3 =>
3 C2H4O2 + Al(ClO3)3 = Al(C2H3O2)3 + 3 HClO3
Na2S4O6 + I2 + NaOH = NaI + H2O + Na2SO4 =>
Na2S4O6 + 7 I2 + 20 NaOH = 14 NaI + 10 H2O + 4 Na2SO4
Al + Ag2S + H2O = Al(OH)3 + H2S + Ag =>
2 Al + 3 Ag2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
OH + AgNO3 = AgOH + NO3 =>
OH + AgNO3 = AgOH + NO3
BaO + C = BaC + O2 =>
2 BaO + 2 C = 2 BaC + O2
Cs2S + Hg(C2H3O2)2 = CsC2H3O2 + HgS =>
Cs2S + Hg(C2H3O2)2 = 2 CsC2H3O2 + HgS
Ni(OH) + Pb(SO) = Pb(OH) + Ni(SO) =>
Ni(OH) + Pb(SO) = Pb(OH) + Ni(SO)
Fe(OH)3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe(OH)3 + 3 HClO4 = Fe(ClO4)3 + 3 H2O
Li + N2O = Li3N + O2 =>
12 Li + 2 N2O = 4 Li3N + O2
KCr(SO4)2 + Na(OH) = Cr(OH) + KOH + Na(SO4) =>
KCr(SO4)2 + 2 Na(OH) = Cr(OH) + KOH + 2 Na(SO4)
S8 + FeI3 = I2 + FeS3 =>
3 S8 + 8 FeI3 = 12 I2 + 8 FeS3
K2S2O8 + FeSO4 = Fe2(SO4)3 + K2SO4 =>
K2S2O8 + 2 FeSO4 = Fe2(SO4)3 + K2SO4
NH4HCO3 + ZnSO4 = ZnCO3 + H2 + NH4SO4 =>
2 NH4HCO3 + 2 ZnSO4 = 2 ZnCO3 + H2 + 2 NH4SO4
CH3CH(OH)CH2CH3 + HCl = CH3CH2CH3CHCl + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CH2CH3CHCl + H2O
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