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SO2 + CO2 = SO3 + CO
NO2 + NaOH = NaNO3 + NaNO2 + H2O =>
2 NO2 + 2 NaOH = NaNO3 + NaNO2 + H2O
Fe + Pb(NO3)2 = Pb + Fe(NO3)32 =>
Fe + 16 Pb(NO3)2 = 16 Pb + Fe(NO3)32
NaHCO3 + CH3COOH = H2O + C2H3NaO2 + CO2 =>
NaHCO3 + CH3COOH = H2O + C2H3NaO2 + CO2
C2H5COOC4H9 + H2O = C2H5COOH + C4H9OH =>
C2H5COOC4H9 + H2O = C2H5COOH + C4H9OH
CH3COOH + C4H9OH = CH3COOHC4H9 + H2O =>
6 CH3COOH + 9 C4H9OH = 8 CH3COOHC4H9 + 5 H2O
NaOCl + KI + H2SO4 = NaCl + I2 + H2O + K2SO4 =>
NaOCl + 2 KI + H2SO4 = NaCl + I2 + H2O + K2SO4
KFeO2 + H2O = Fe + KOH + O2 =>
4 KFeO2 + 2 H2O = 4 Fe + 4 KOH + 3 O2
H(CO3) + NaCl = Na(CO3) + HCl =>
H(CO3) + NaCl = Na(CO3) + HCl
Ca3(PO4)2(s) + SiO2(s) = CaSiO3(s) + P4O10(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) = 6 CaSiO3(s) + P4O10(g)
Al4C3 + HOH = Al(OH)3 + CH4 =>
Al4C3 + 12 HOH = 4 Al(OH)3 + 3 CH4
Ca(OH)2 + FeBr2 = CaBr2 + Fe(OH)2 =>
Ca(OH)2 + FeBr2 = CaBr2 + Fe(OH)2
KSCN + Ag(NO3) = K(NO3) + AgSCN =>
KSCN + Ag(NO3) = K(NO3) + AgSCN
C3H8 + Cl2 = C2Cl2 + HCl =>
2 C3H8 + 11 Cl2 = 3 C2Cl2 + 16 HCl
CaCO3 + MgSO3 = MgCO3 + CaSO3 =>
CaCO3 + MgSO3 = MgCO3 + CaSO3
Cl2 + AuI = AuCl + I2 =>
Cl2 + 2 AuI = 2 AuCl + I2
KOH + Ca(OH)2 = K(OH)2 + CaOH =>
KOH + Ca(OH)2 = K(OH)2 + CaOH
C6H12O6 + N2 = C10H17O4N2 + H2O + CO2 =>
49 C6H12O6 + 24 N2 = 24 C10H17O4N2 + 90 H2O + 54 CO2
AlCl3 + MnO2 + H2SO4 = Cl2 + MnSO4 + H2O + Al(HSO4)3 =>
2 AlCl3 + 3 MnO2 + 9 H2SO4 = 3 Cl2 + 3 MnSO4 + 6 H2O + 2 Al(HSO4)3
C = C60 =>
60 C = C60
MgClO = MgCl + O2 =>
2 MgClO = 2 MgCl + O2
C2H4Br2 + Ca(OH)2 = CaBr2 + C2H6O2 =>
C2H4Br2 + Ca(OH)2 = CaBr2 + C2H6O2
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
SnO + C = SnCO =>
SnO + C = SnCO
C4H8 + O2 = CO2 + H2O = {+} =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Hg + Ti = HgTi =>
Hg + Ti = HgTi
CO + H2 = C10H16 + CO2 =>
20 CO + 8 H2 = C10H16 + 10 CO2
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaSO4 + H2O =>
K2Cr2O7 + 2 NaHSO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 NaSO4 + 5 H2O
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
Na2O2 + Al + H2O = Na[Al(OH)4] + H2 =>
Na2O2 + 2 Al + 6 H2O = 2 Na[Al(OH)4] + 2 H2
K2CrO4 + NH3 = K3N + H2CrO4 =>
3 K2CrO4 + 2 NH3 = 2 K3N + 3 H2CrO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(OH)2(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 2 H2O(l) + 2 NH3(g)
FeCl3 + Zn = Fe + Cl2Zn3 =>
2 FeCl3 + 9 Zn = 2 Fe + 3 Cl2Zn3
KNO3(aq) + Li2CO3(aq) = K2CO3(aq) + LiNO3(s) =>
2 KNO3(aq) + Li2CO3(aq) = K2CO3(aq) + 2 LiNO3(s)
HCl + MnO2 = Cl2 + MnCl3 + H2O =>
8 HCl + 2 MnO2 = Cl2 + 2 MnCl3 + 4 H2O
N + Mg = NMg =>
N + Mg = NMg
CuSO = Cu + S4 + O =>
4 CuSO = 4 Cu + S4 + 4 O
K2SO3 + Fe(OH)2 + H2O = FeS + Fe(OH)3 + KOH =>
K2SO3 + 7 Fe(OH)2 + 3 H2O = FeS + 6 Fe(OH)3 + 2 KOH
Ca3(PO4)2 + (NH4)2C2O4 = (NH4)3PO4 + CaC2O4 =>
Ca3(PO4)2 + 3(NH4)2C2O4 = 2(NH4)3PO4 + 3 CaC2O4
Zn(NO3)2 + Na3(PO4) = Zn3(PO4) + Na(NO3)2 =>
3 Zn(NO3)2 + Na3(PO4) = Zn3(PO4) + 3 Na(NO3)2
Al + NO2{-} + H2O + OH{-} = NH3 + [Al(OH)4]{-} =>
2 Al + NO2{-} + 5 H2O + OH{-} = NH3 + 2[Al(OH)4]{-}
SnO + KOH + H2O = K2[Sn(OH)4] =>
SnO + 2 KOH + H2O = K2[Sn(OH)4]
K2CO3 + Cu3P = Cu2CO3 + K3P =>
3 K2CO3 + 2 Cu3P = 3 Cu2CO3 + 2 K3P
CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + H2O + Cr{3+} =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
BaCl2(aq) + NaOH(aq) = BaO2H2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaOH(aq) = BaO2H2(s) + 2 NaCl(aq)
CuSO4*2Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
CuSO4*2Cu(OH)2 + 2 H2SO4 = 3 CuSO4 + 4 H2O
Na2TeO3 + H2SO4 = TeO2 + Na2SO4 + H2O =>
Na2TeO3 + H2SO4 = TeO2 + Na2SO4 + H2O
H2O2 + Re + NaOH = NaReO4 + H2O =>
7 H2O2 + 2 Re + 2 NaOH = 2 NaReO4 + 8 H2O
CaSO4 + FePO4 = Ca3(PO4)2 + Fe2(SO4)3 =>
3 CaSO4 + 2 FePO4 = Ca3(PO4)2 + Fe2(SO4)3
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