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Co + H2SO4 = CoSO4 + H2
NaOH + Na3Po4 = NaPo4 + Na3OH =>
NaOH + Na3Po4 = NaPo4 + Na3OH
NaClO3 = O2 + ClNaO =>
NaClO3 = O2 + ClNaO
Na2SO4 + Ba(NO3)2 = Na(NO3) + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 Na(NO3) + BaSO4
Cu2 + O2 = Cu1O1 =>
Cu2 + O2 = 2 Cu1O1
Pb(OH)2 + HCl = PbCl2(s) + H2O =>
Pb(OH)2 + 2 HCl = PbCl2(s) + 2 H2O
MnO4{-} + H2 + H{+} = Mn2{+} + H2O =>
4 MnO4{-} + 13 H2 + 6 H{+} = 2 Mn2{+} + 16 H2O
(NH4)2S + Mn(NO3)2 = NH4NO3 + MnS =>
(NH4)2S + Mn(NO3)2 = 2 NH4NO3 + MnS
MgH2 + H2O = Mg(OH) + H2 =>
2 MgH2 + 2 H2O = 2 Mg(OH) + 3 H2
Na2SO4 + Pb(NO3)2 = PbSO4 + NaNO3 =>
Na2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
H2C2O4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 H2C2O4 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CaCl2(aq) + Na5P3O10(aq) = Ca5(P3O10)2(s) + NaCl(aq) =>
5 CaCl2(aq) + 2 Na5P3O10(aq) = Ca5(P3O10)2(s) + 10 NaCl(aq)
N2O5 + KOH = N(OH)5 + K2O =>
N2O5 + 10 KOH = 2 N(OH)5 + 5 K2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C8H18 + oxygen = water + carbondioxide =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
CH4 + S8 = CH2S + H2S =>
4 CH4 + S8 = 4 CH2S + 4 H2S
NaCl4 = Na + Cl =>
NaCl4 = Na + 4 Cl
Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3
NaCl + NH3 = NaNH + Cl + H =>
NaCl + NH3 = NaNH + Cl + 2 H
C8H18S + O2 = CO2 + H2O + SO2 =>
2 C8H18S + 27 O2 = 16 CO2 + 18 H2O + 2 SO2
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2 =>
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2
CaCO3(s) + HCl(l) = CaCl2 + H2CO3 = CaCl2 + H2O + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2 + H2CO3
CaCl2 + SiO2 = SiOCl2 + CaO =>
CaCl2 + SiO2 = SiOCl2 + CaO
C4H8Br2 + KOH = C4H8(OH)2 + KBr =>
C4H8Br2 + 2 KOH = C4H8(OH)2 + 2 KBr
NaBr(s) + Cl(g) = NaCl(s) + Br2(g) =>
2 NaBr(s) + 2 Cl(g) = 2 NaCl(s) + Br2(g)
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Mn(NO3)2 + Na3PO4 = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaNO3
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
NaOH + C4H6O5 = Na2C4H4O5 + H2O =>
2 NaOH + C4H6O5 = Na2C4H4O5 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
NaO + HCl = NaCl + H2 + O =>
2 NaO + 2 HCl = 2 NaCl + H2 + 2 O
NaN*3 = Na + N*2 =>
NaN*3 = Na + N*2
CrNaOH = Cr(OH)Na =>
CrNaOH = Cr(OH)Na
CO2 + BaO = BaO2 + CO =>
CO2 + BaO = BaO2 + CO
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
C57H99O6 + CH3OH = C19H34O2 + C3H8O3 =>
4 C57H99O6 + 9 CH3OH = 12 C19H34O2 + 3 C3H8O3
Fe3 + C2 + N2 = Fe(CN)2 =>
Fe3 + 3 C2 + 3 N2 = 3 Fe(CN)2
Mn2O7 + C2H5OH = CO2 + H2O + MnO =>
6 Mn2O7 + 5 C2H5OH = 10 CO2 + 15 H2O + 12 MnO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NiCl2 + Hg2(NO3)2 = Ni(NO3)2 + Hg2Cl2 =>
NiCl2 + Hg2(NO3)2 = Ni(NO3)2 + Hg2Cl2
SO2(g) + HNO2(aq) = H2SO4(aq) + NO(g) =>
SO2(g) + 2 HNO2(aq) = H2SO4(aq) + 2 NO(g)
Fe2S2 + HClO3 = Fe(ClO3)2 + H2S =>
Fe2S2 + 4 HClO3 = 2 Fe(ClO3)2 + 2 H2S
NH4(NO3) + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4(NO3) + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
CuSO4 + Cu(OH)2 = Cu2SO4(OH)2 =>
CuSO4 + Cu(OH)2 = Cu2SO4(OH)2
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O(l)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaCO3 + SrCl2 = Sr(CO3)2 + NaCl =>
2 NaCO3 + SrCl2 = Sr(CO3)2 + 2 NaCl
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