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2 NaOH + K2SO4 = 2 KOH + Na2SO4
AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Ne3 + Mn4 = Ne7Mn9 =>
28 Ne3 + 27 Mn4 = 12 Ne7Mn9
SO2 + Cl2 + KCl + H2O = K2SO4 + HCl =>
SO2 + Cl2 + 2 KCl + 2 H2O = K2SO4 + 4 HCl
HgCl2 + Sn(NO3)2 = HgNO3 + SnCl4 =>
2 HgCl2 + Sn(NO3)2 = 2 HgNO3 + SnCl4
H3PO4(aq) + OH(aq) = HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 OH(aq) = HPO4(aq) + 2 H2O(l)
Na2SeO3 + NaI + HBr = I2 + Se1 + NaBr + H2O =>
Na2SeO3 + 4 NaI + 6 HBr = 2 I2 + Se1 + 6 NaBr + 3 H2O
Sr(OH)2 + H2O = H3O + HSrO2 =>
Sr(OH)2 + H2O = H3O + HSrO2
NaI(aq) + BaS(aq) = BaI2(aq) + Na2S(aq) =>
2 NaI(aq) + BaS(aq) = BaI2(aq) + Na2S(aq)
SO3(g) + H2(g) = SO2(g) + H2O(g) =>
SO3(g) + H2(g) = SO2(g) + H2O(g)
ZnO + P2O5 = Zn(PO3)2 =>
ZnO + P2O5 = Zn(PO3)2
MnO4{-} + H2C2O4 + H{+} = Mn2 + CO2 + H2O = =>
2 MnO4{-} + 7 H2C2O4 + 2 H{+} = Mn2 + 14 CO2 + 8 H2O
Al(NO3)3 + Na2CO3 + H2O = NaNO3 + Al(OH)3 + H2CO3 =>
2 Al(NO3)3 + 3 Na2CO3 + 6 H2O = 6 NaNO3 + 2 Al(OH)3 + 3 H2CO3
Na(OH) + H2Te = Na2Te + H2O =>
2 Na(OH) + H2Te = Na2Te + 2 H2O
(NH4)2SO4 + NaOH = Na2 + SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2 + SO4 + 2 NH3 + 2 H2O
Ca(NO3)2 + (NH4)2C2O4 = Ca(C2O4) + NH4NO3 =>
Ca(NO3)2 + (NH4)2C2O4 = Ca(C2O4) + 2 NH4NO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cd + Hg(NO3)2 = Cd(NO3)2 + Hg =>
Cd + Hg(NO3)2 = Cd(NO3)2 + Hg
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
MgHCO3 + HCl = MgCl + CO2 + H2O =>
MgHCO3 + HCl = MgCl + CO2 + H2O
MnO2 + HCl = Mn(Cl)2 + H2O + Cl =>
MnO2 + 4 HCl = Mn(Cl)2 + 2 H2O + 2 Cl
C2H6(ac) + O2(g) = CO2(g) + H2O =>
2 C2H6(ac) + 7 O2(g) = 4 CO2(g) + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CuCO3 + FeCl3 = Fe2(CO3)3 + CuCl2 =>
3 CuCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 CuCl2
KH2PO4 + NH4OH = KNH4HPO4 + H2O =>
KH2PO4 + NH4OH = KNH4HPO4 + H2O
C10H10 + Cl2 = C + HCl =>
C10H10 + 5 Cl2 = 10 C + 10 HCl
CH4O + HNO3 = N2 + CO2 + H2O =>
5 CH4O + 6 HNO3 = 3 N2 + 5 CO2 + 13 H2O
Pb(HSO4)2 + Fe = Fe(HSO4)2 + Pb =>
Pb(HSO4)2 + Fe = Fe(HSO4)2 + Pb
Fe(NO3)3 + Na3 = NaNO3 + Fe =>
Fe(NO3)3 + Na3 = 3 NaNO3 + Fe
Mg + O2 = MgO9 =>
2 Mg + 9 O2 = 2 MgO9
Ca(OH)Cl + HCl = CaCl2 + H2O =>
Ca(OH)Cl + HCl = CaCl2 + H2O
C6H12 + KMnO4 + H2SO4 = C5H12COOH + K2SO4 + MnSO4 + H2O =>
10 C6H12 + 6 KMnO4 + 9 H2SO4 = 10 C5H12COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
(CH2)5CO + CH5N3O = H2O + C7H13N3O =>
(CH2)5CO + CH5N3O = H2O + C7H13N3O
H2 + Si = HSi2 =>
H2 + 4 Si = 2 HSi2
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3 =>
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3
N2H4 + H2O = OH{-} + NH3{+} =>
N2H4 + 2 H2O = 2 OH{-} + 2 NH3{+}
Ni + Al{+} = Ni{+} + Al =>
Ni + Al{+} = Ni{+} + Al
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
K2S2O3 + KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + SO2 + H2O =>
5 K2S2O3 + 4 KMnO4 + 22 HNO3 = 14 KNO3 + 4 Mn(NO3)2 + 10 SO2 + 11 H2O
CaCO3 + H2 = Ca(HCO3) =>
2 CaCO3 + H2 = 2 Ca(HCO3)
K3PO4 + H2O = KOH + K2HPO4 =>
K3PO4 + H2O = KOH + K2HPO4
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
H3PO2 + KOH = K3PO2 + H2O =>
H3PO2 + 3 KOH = K3PO2 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + MgO = Mg(HSO4)2 + H2O =>
2 H2SO4 + MgO = Mg(HSO4)2 + H2O
C2CaH2 + O = CaH2 + C2O =>
C2CaH2 + O = CaH2 + C2O
(H2O2) = (H2)(O2) =>
(H2O2) = (H2)(O2)
C57H104O6Ta38Au34 = C57H104O6 + Ta38Au34 =>
C57H104O6Ta38Au34 = C57H104O6 + Ta38Au34
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