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HOOC{-}COOH + KOH = KOOC{-}COOK + H2O
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
H2SO4(aq) + Ca(OH)2 = H2O(c) + CaSO4 =>
H2SO4(aq) + Ca(OH)2 = 2 H2O(c) + CaSO4
Al(OH)3 + CaCO3 = Ca3Al2O6 + CO2 + H2O =>
2 Al(OH)3 + 3 CaCO3 = Ca3Al2O6 + 3 CO2 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
CH3CHCH3COOH + H2O = CH3CHCH3COO{-} + H3O{+} =>
CH3CHCH3COOH + H2O = CH3CHCH3COO{-} + H3O{+}
HCl(aq) + K2SO3(aq) = H2SO3 + KCl =>
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 KCl
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq) =>
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq)
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
CU(OH)2 + NaNO3 = CU(NO3)2 + NaOH =>
CU(OH)2 + 2 NaNO3 = CU(NO3)2 + 2 NaOH
Se + HNO3 = H2SeO4 + NO2 + H2O =>
Se + 6 HNO3 = H2SeO4 + 6 NO2 + 2 H2O
(NH4)2S = NH4 + S =>
(NH4)2S = 2 NH4 + S
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
OH{-} + H2PO4{-} = PO4{3-} + H2O =>
2 OH{-} + H2PO4{-} = PO4{3-} + 2 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
C3H8(g) + O3(g) = H2O(g) + CO2(g) =>
3 C3H8(g) + 10 O3(g) = 12 H2O(g) + 9 CO2(g)
AgNO3 + C2H5NS = NSNO3 + AgC2H5 =>
AgNO3 + C2H5NS = NSNO3 + AgC2H5
CuSO4 + K3[Fe(CN)6] + H2O = Cu3[Fe(CN)6]2 + H2SO4 + KOH =>
3 CuSO4 + 2 K3[Fe(CN)6] + 6 H2O = Cu3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Ba + Ce2 = BaCe =>
2 Ba + Ce2 = 2 BaCe
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na2S2O3 + HNO3 = NaNO3 + H2S2O3 =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2S2O3
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SrHPO4 + HCl = SrCl2 + H3PO4 =>
SrHPO4 + 2 HCl = SrCl2 + H3PO4
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2 =>
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2
Fe2O3 + K2CO3 + KNO3 = K2FeO4 + KNO2 + CO2 =>
Fe2O3 + 2 K2CO3 + 3 KNO3 = 2 K2FeO4 + 3 KNO2 + 2 CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Mg + O = MgO =>
Mg + O = MgO
CaCl2 + Li3PO4 = LiCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Li3PO4 = 6 LiCl + Ca3(PO4)2
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2S = Na + S =>
Na2S = 2 Na + S
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
CoSO4 + NaOH = CoO + Na2SO4 + H2O =>
CoSO4 + 2 NaOH = CoO + Na2SO4 + H2O
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr(OH)3 + K2SO4 = Cr2(SO4)3 + KOH =>
2 Cr(OH)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KOH
Na2S = Na + S =>
Na2S = 2 Na + S
H3PO4 + TlOH = HOH + Tl3PO4 =>
H3PO4 + 3 TlOH = 3 HOH + Tl3PO4
Cl + F2 = ClF6 =>
Cl + 3 F2 = ClF6
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