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2 CeO2 + 2 KI + 8 HCl = 2 CeCl3 + 2 KCl + I2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
HCl(aq) = Cl2(g) + H2 =>
2 HCl(aq) = Cl2(g) + H2
SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C24H50 + O2 = C4O2 + H3O =>
3 C24H50 + 43 O2 = 18 C4O2 + 50 H3O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2O(l) = HOH =>
H2O(l) = HOH
C + H2 = CH4 =>
C + 2 H2 = CH4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + CaC2O4 = NaC2O4 + CaOH =>
NaOH + CaC2O4 = NaC2O4 + CaOH
C6H5COOH + CH3NH2 = CH3NH3OOCH5C6 =>
C6H5COOH + CH3NH2 = CH3NH3OOCH5C6
Fe + Cl2 + H2O = [Fe(H2O)6]{3+} + Cl{-} =>
2 Fe + 3 Cl2 + 12 H2O = 2[Fe(H2O)6]{3+} + 6 Cl{-}
CHN + O2 = CO2 + H2O + N2 =>
4 CHN + 5 O2 = 4 CO2 + 2 H2O + 2 N2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
(NH4)2CO3 + NaCl = NH4Na + CO3Cl2 =>
(NH4)2CO3 + 2 NaCl = 2 NH4Na + CO3Cl2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO + FeO = CO2 + Fe =>
CO + FeO = CO2 + Fe
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
C3H* + O2 = CO2 + H2O =>
4 C3H* + 13 O2 = 12 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Na2CO3 + NiCl2 = NaCl + Ni(CO3) =>
Na2CO3 + NiCl2 = 2 NaCl + Ni(CO3)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
Na + HCl = NaCl2 + H2 =>
Na + 2 HCl = NaCl2 + H2
Cu(NO3)2 + NaCI = CuCI + Na(NO3)2 =>
Cu(NO3)2 + NaCI = CuCI + Na(NO3)2
Mn2O7NaCl = Mn2O7 + NaCl =>
Mn2O7NaCl = Mn2O7 + NaCl
HCN + H2S2O3 = HCNS + H2SO3 =>
HCN + H2S2O3 = HCNS + H2SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
KMnO4 + KOH + C6H12O6 = K2MnO4 + CO2 + H2O =>
24 KMnO4 + 24 KOH + C6H12O6 = 24 K2MnO4 + 6 CO2 + 18 H2O
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