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2 C3H3 + 3 Br2 = 6 HBr + 6 C
S2O4{2+} + Ag2O + H2O = SO3{2-} + Ag{2+} + H{+} =>
S2O4{2+} + Ag2O + H2O = 2 SO3{2-} + 2 Ag{2+} + 2 H{+}
NaCl + AgNO3 = Cl + NaNO3Ag =>
NaCl + AgNO3 = Cl + NaNO3Ag
CaCl2O2 + HCl = CaCl2 + Cl2 + H2O =>
CaCl2O2 + 4 HCl = CaCl2 + 2 Cl2 + 2 H2O
Al2(SO4)3 + Na2SO4 = AlSO4 + NaSO4 =>
Al2(SO4)3 + Na2SO4 = 2 AlSO4 + 2 NaSO4
C6H6 + CH2Cl2 = C13H12 + HCl =>
2 C6H6 + CH2Cl2 = C13H12 + 2 HCl
FeBr3 + HNO3 = Fe(NO3)3 + Br2 + NO2 + H2O =>
2 FeBr3 + 12 HNO3 = 2 Fe(NO3)3 + 3 Br2 + 6 NO2 + 6 H2O
HNO3 + FeBr3 = Fe(NO3)3 + HBr =>
3 HNO3 + FeBr3 = Fe(NO3)3 + 3 HBr
NiNO3 + NaFe(CN)6 = NiFe(CN)6 + NaNO3 =>
NiNO3 + NaFe(CN)6 = NiFe(CN)6 + NaNO3
Fe2(SO4)3 + H2O2 = FeSO4 + O2 + H2SO4 =>
Fe2(SO4)3 + H2O2 = 2 FeSO4 + O2 + H2SO4
Ni + O2 = NiO = \SO2 =>
2 Ni + O2 = 2 NiO
C3H3 + Br2 = HBr + C =>
2 C3H3 + 3 Br2 = 6 HBr + 6 C
CH3COOH + K2O = KCH3COO + H2O =>
2 CH3COOH + K2O = 2 KCH3COO + H2O
Ca(OH)2 + NaClO + H2S = NaCl + CaSO4 + H2O =>
Ca(OH)2 + 4 NaClO + H2S = 4 NaCl + CaSO4 + 2 H2O
KCO3 + H2NO3 = KNO3 + H2CO3 =>
KCO3 + H2NO3 = KNO3 + H2CO3
MgO + S2 = MgS + O2 =>
2 MgO + S2 = 2 MgS + O2
C2H2 + Cl2 = C + HCl =>
C2H2 + Cl2 = 2 C + 2 HCl
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
C5H10O2(l) + O2 = CO2(g) + H2O(l) =>
2 C5H10O2(l) + 13 O2 = 10 CO2(g) + 10 H2O(l)
K + Cl = K2Cl2 =>
2 K + 2 Cl = K2Cl2
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Si(s) + NaO = Na4SiO4(s) =>
Si(s) + 4 NaO = Na4SiO4(s)
C6H5COONa + NaHSO4 = Na2SO4 + C6H5COOH =>
C6H5COONa + NaHSO4 = Na2SO4 + C6H5COOH
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
Fe + H2O2 = FeO + H2 =>
2 Fe + H2O2 = 2 FeO + H2
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Si(s) + NaO = Na4SiO4(s) =>
Si(s) + 4 NaO = Na4SiO4(s)
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
C6H6 + CH2Cl2 = C13H12 + HCl =>
2 C6H6 + CH2Cl2 = C13H12 + 2 HCl
CH3(CH2)3OH + O = CO2 + H2O =>
CH3(CH2)3OH + 12 O = 4 CO2 + 5 H2O
Na(OH) + (NH4)2(SO4) = Na2(SO4) + (NH4)(OH) =>
2 Na(OH) + (NH4)2(SO4) = Na2(SO4) + 2(NH4)(OH)
HNO3 = N2O4 + H2O + O2 =>
4 HNO3 = 2 N2O4 + 2 H2O + O2
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
NaCl(aq) + Na2SO4(aq) = NaOCl(aq) + Na2SO3 =>
NaCl(aq) + Na2SO4(aq) = NaOCl(aq) + Na2SO3
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
C2H5ClKOH = CH3CH2OHKCl =>
C2H5ClKOH = CH3CH2OHKCl
C6H10 + Na2Cr2O7 + H2SO4 = C6H10O4 + CrSO4 + H2O + Na2SO4 =>
C6H10 + Na2Cr2O7 + 3 H2SO4 = C6H10O4 + 2 CrSO4 + 3 H2O + Na2SO4
C3H3 + Br2 = HBr + C =>
2 C3H3 + 3 Br2 = 6 HBr + 6 C
NaCl + KClO3 + H2SO4 = KCl + Na2SO4 + Cl2 + H2O =>
6 NaCl + KClO3 + 3 H2SO4 = KCl + 3 Na2SO4 + 3 Cl2 + 3 H2O
V + N2 = V3N4 =>
3 V + 2 N2 = V3N4
C12H22O11(s) + H2O = C2H6O(l) + CO2(g) =>
C12H22O11(s) + H2O = 4 C2H6O(l) + 4 CO2(g)
C190H95 + O2 = CO2 + H2O =>
4 C190H95 + 855 O2 = 760 CO2 + 190 H2O
Cl2 + CuI2 = CuCl + I =>
Cl2 + 2 CuI2 = 2 CuCl + 4 I
(C2H5NH3)2CO3 = C2H5NH2 + CO2 + H2O =>
(C2H5NH3)2CO3 = 2 C2H5NH2 + CO2 + H2O
CH3COOH + K2O = KCH3COO + H2O =>
2 CH3COOH + K2O = 2 KCH3COO + H2O
AgNO3 + H2S = Ag2S + HNO3 = =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Pb(NO3)2 + K2CrO4 = K2NO3 + Pb(CrO4)2 =>
Pb(NO3)2 + 2 K2CrO4 = 2 K2NO3 + Pb(CrO4)2
HNO3 + FeBr3 = Fe(NO3)3 + HBr =>
3 HNO3 + FeBr3 = Fe(NO3)3 + 3 HBr
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Si(s) + NaO = Na4SiO4(s) =>
Si(s) + 4 NaO = Na4SiO4(s)
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