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CoOC = COCo
HgO + HNO3 = Hg(NO3)2 + H2O =>
HgO + 2 HNO3 = Hg(NO3)2 + H2O
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NH3 + H2O = NH3*H2O =>
NH3 + H2O = NH3*H2O
CaCO3 + H2 = CaO + CH4 + H2O =>
CaCO3 + 4 H2 = CaO + CH4 + 2 H2O
CH3OH + Cl = CH2O + HCl =>
CH3OH + 2 Cl = CH2O + 2 HCl
CH3(CH2)6CH3 + O2 = H2O + CH3COOH =>
2 CH3(CH2)6CH3 + 9 O2 = 2 H2O + 8 CH3COOH
CH3CHO + HgSO4 + H2O = CH3COOH + H2SO4 + Hg =>
CH3CHO + HgSO4 + H2O = CH3COOH + H2SO4 + Hg
ZnO + H2CO3 = Zn(HCO3)2 + H2O =>
ZnO + 2 H2CO3 = Zn(HCO3)2 + H2O
H2SO4 + Pb(OH)2 = PbSO4 + H2O =>
H2SO4 + Pb(OH)2 = PbSO4 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeS + NO3 = NO + SO4 + Fe =>
FeS + 2 NO3 = 2 NO + SO4 + Fe
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
C3H5N3O9 = CO2 + H2O + N2 + NO =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 5 N2 + 2 NO
Zn(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Zn(OH)2 =>
Zn(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Zn(OH)2
N2O5(g) + NO(g) = NO2(g) =>
N2O5(g) + NO(g) = 3 NO2(g)
H2S2O7 + BaCl2 = HCl + BaS2O7 =>
H2S2O7 + BaCl2 = 2 HCl + BaS2O7
In + S = In2S =>
2 In + S = In2S
K2O + NHO3 = KNO3 + H2O =>
K2O + 2 NHO3 = 2 KNO3 + H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HSCH2COOH + NaOH = HSCH2COONa + H2O =>
HSCH2COOH + NaOH = HSCH2COONa + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe(C2H3O2)3 + HCl = FeCl3 + C2H4O2 =>
Fe(C2H3O2)3 + 3 HCl = FeCl3 + 3 C2H4O2
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
MgO + SiO2 = MgSiO3 =>
MgO + SiO2 = MgSiO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
H2C2O4 + NaOH = H2O + (Na)2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + (Na)2C2O4
H2O2 + SO3 = H2SO5 =>
H2O2 + SO3 = H2SO5
C + O2 = CO =>
2 C + O2 = 2 CO
Y2 + W2 = YW =>
Y2 + W2 = 2 YW
C + O2 = CO =>
2 C + O2 = 2 CO
Ni(NO3)3 + KBr = KNO3 + NiBr3 =>
Ni(NO3)3 + 3 KBr = 3 KNO3 + NiBr3
Si3 + S4 = Si2S8 =>
2 Si3 + 6 S4 = 3 Si2S8
S + H2O2 = SO3 + H2O =>
S + 3 H2O2 = SO3 + 3 H2O
KCl + NaI = KI + ClNa =>
KCl + NaI = KI + ClNa
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(CH3COO)2 + Na2CO3 = CaCO3 + Na(CH3COO) =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 Na(CH3COO)
H2O2 + SO3 = H2SO5 =>
H2O2 + SO3 = H2SO5
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
FeS + O2Fe = FeO + SO2 =>
FeS + 3 O2Fe = 4 FeO + SO2
LiOH + FeCl3 = Li3Cl3 + Fe(OH)3 =>
3 LiOH + FeCl3 = Li3Cl3 + Fe(OH)3
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
HBr + Ba = H2 + BaBr2 =>
2 HBr + Ba = H2 + BaBr2
NH3 + SO2 + H2O = (NH4)2SO3 =>
2 NH3 + SO2 + H2O = (NH4)2SO3
NaOH + NO3 = Na + OHNO3 =>
NaOH + NO3 = Na + OHNO3
K2SO4 + S = K + SO2 =>
K2SO4 + S = 2 K + 2 SO2
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