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CaCO3 + 2 HCl(aq) = CaCl2 + CO2(g) + H2O(l)
As2O3 + C = As4 + CO5000 =>
5000 As2O3 + 3 C = 2500 As4 + 3 CO5000
(CH2)5(l) + O2(g) = CO2 + H2O =>
2(CH2)5(l) + 15 O2(g) = 10 CO2 + 10 H2O
Ca10(PO4)6F2 + HCl = Ca(H2PO4)2 + CaCl2 + HF =>
Ca10(PO4)6F2 + 14 HCl = 3 Ca(H2PO4)2 + 7 CaCl2 + 2 HF
HCHO + I2 + NaOH = HCOOH + NaI + H2O =>
HCHO + I2 + 2 NaOH = HCOOH + 2 NaI + H2O
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
O32 = O3 =>
3 O32 = 32 O3
ZnCO3 + C6H8O7 = Zn3(C6H5O7)3 + H2O + CO2 =>
18 ZnCO3 + 17 C6H8O7 = 6 Zn3(C6H5O7)3 + 23 H2O + 12 CO2
Cu(s) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + HCl + NH3 =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 HCl + 3 NH3
{-}88Rn = {-}86Ra{+} =>
{-}88Rn = {-}86Ra{+}
Na + C4 = Na4C =>
16 Na + C4 = 4 Na4C
Sb + CI2 = SbCI2 =>
Sb + CI2 = SbCI2
KOH + SeCl3 = Se(OH)3 + KCl =>
3 KOH + SeCl3 = Se(OH)3 + 3 KCl
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl =>
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl
Cu + AlCl3 = CuAlCl3 =>
Cu + AlCl3 = CuAlCl3
C5H5N + CH3COOH = C5H6N + CH3COO =>
C5H5N + CH3COOH = C5H6N + CH3COO
Ag2S + H2SO4 = Ag2SO4 + S + H =>
Ag2S + H2SO4 = Ag2SO4 + S + 2 H
C6H8O7 + KHCO3 = CO2 + H2O + K3C6H5O7 =>
C6H8O7 + 3 KHCO3 = 3 CO2 + 3 H2O + K3C6H5O7
Chlorinedioxide + water = HCl + chloricacid =>
6 ClO2 + 3 H2O = HCl + 5 HClO3
Pb(OH)2 + NaCl = PbCl2 + NaOH =>
Pb(OH)2 + 2 NaCl = PbCl2 + 2 NaOH
Na2CO3 + Co(NO3)2 = NaNO3 + CoCO3 =>
Na2CO3 + Co(NO3)2 = 2 NaNO3 + CoCO3
H2C2H3O2 + RbOH = H2O + Rb2C2H3O2 =>
H2C2H3O2 + 2 RbOH = 2 H2O + Rb2C2H3O2
FeSO4 + KI = FeI + SO4K =>
FeSO4 + KI = FeI + SO4K
(C2)8H18 + O2 = CO2 + H2O =>
2(C2)8H18 + 41 O2 = 32 CO2 + 18 H2O
Al + ZrO2 = AlZr + O2 =>
Al + ZrO2 = AlZr + O2
C3H8O3 + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 C3H8O3 + 7 Cr2O7{2-} + 56 H{+} = 9 CO2 + 14 Cr{3+} + 40 H2O
H2SeO4 + LiMnO4 + PbSeO4 = Pb(SeO4)2 + MnSeO4 + LiSeO4 + H2O =>
4 H2SeO4 + LiMnO4 + 2 PbSeO4 = 2 Pb(SeO4)2 + MnSeO4 + LiSeO4 + 4 H2O
NO2 + S + NaOH + AgNO3 = Ag2S + NaNO3 + HNO3 =>
2 NO2 + S + 2 NaOH + 2 AgNO3 = Ag2S + 2 NaNO3 + 2 HNO3
SO2 + NaHCO3 + O2 = Na2SO4 + CO2 + H2O =>
2 SO2 + 4 NaHCO3 + O2 = 2 Na2SO4 + 4 CO2 + 2 H2O
CH4(g) + H2O(aq) = CO(g) + H2(g) =>
CH4(g) + H2O(aq) = CO(g) + 3 H2(g)
CH3COOH + OH{-} = CH3COO{-} + H2O =>
CH3COOH + OH{-} = CH3COO{-} + H2O
C2H4O2 + (NH4)2CO3 = NH4C2H3O2 + H2O + CO2 =>
2 C2H4O2 + (NH4)2CO3 = 2 NH4C2H3O2 + H2O + CO2
zinc + leadnitrate = zincnitrate + lead =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C17H33COOH + KMnO4 = C17H33COOK + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2 C17H33COOK + 2 MnO4 + H2
HNO3 + H2SO3 = H2SO4 + HNO2 =>
HNO3 + H2SO3 = H2SO4 + HNO2
HSiO3NaOH = SiO3H2ONa =>
HSiO3NaOH = SiO3H2ONa
HNO3LiNO3 = LiH(NO3)2 =>
HNO3LiNO3 = LiH(NO3)2
CH3CH2OH(g) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Mn(NO3)2 + NaBiO3 + H(NO3) = HMnO4 + Bi(NO3)3 + Na(NO3) + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 H(NO3) = 2 HMnO4 + 5 Bi(NO3)3 + 5 Na(NO3) + 7 H2O
C12H26 + H2O = CO + H2 =>
C12H26 + 12 H2O = 12 CO + 25 H2
Fe(III) + S = Fe(III)S =>
Fe(III) + S = Fe(III)S
K3 + PO4 + HCl = KCl + H3PO4 =>
K3 + PO4 + 3 HCl = 3 KCl + H3PO4
S + BaCl2 = BaS + Cl2 =>
S + BaCl2 = BaS + Cl2
Cu3N = Cu3 + N =>
Cu3N = Cu3 + N
BrK = Br + K =>
BrK = Br + K
Ba(OH)2 + Ca(OH)2 = BaCa(OH)2 + OH =>
Ba(OH)2 + Ca(OH)2 = BaCa(OH)2 + 2 OH
FeC2O4*2H2O + K2C2O4*H2O + H2C2O4*2H2O + H2O2 = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2C2O4*2H2O + H2O2 = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
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