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3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
[Cu(NH3)4]SO4 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ZCl2 + Sr3N2 = ZN2 + Sr3Cl2 =>
ZCl2 + Sr3N2 = ZN2 + Sr3Cl2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Cr + HNO3 = NO + Cr(NO3)3 + H2O =>
Cr + 4 HNO3 = NO + Cr(NO3)3 + 2 H2O
Cu(SO4)2 + Na(OH) = Cu(OH) + Na(SO4)2 =>
Cu(SO4)2 + Na(OH) = Cu(OH) + Na(SO4)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
hydrogen + oxygen = water =>
2 H2 + O2 = 2 H2O
H2CO3 + CH3NH2 = HCO3 + CH3NH3 =>
H2CO3 + CH3NH2 = HCO3 + CH3NH3
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + C2H4O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 C2H4O2 = Mg(C2H3O2)2 + H2
ZnCl2 + Sr3N2 = ZnN2 + Sr3Cl2 =>
ZnCl2 + Sr3N2 = ZnN2 + Sr3Cl2
CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Zn(NO3) + Na(PO4)2 = Zn(PO4)2 + Na(NO3) =>
Zn(NO3) + Na(PO4)2 = Zn(PO4)2 + Na(NO3)
Fe{3+} + I{-} = FeI =>
Fe{3+} + I{-} = FeI
Pb + HNO3 = Pb(NO3) + H2 =>
2 Pb + 2 HNO3 = 2 Pb(NO3) + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ni(NO3)2 + (NH4)2S = NH4NO3 + NiS =>
Ni(NO3)2 + (NH4)2S = 2 NH4NO3 + NiS
CaOH2 + FeI3 = CaI3 + FeOH2 =>
CaOH2 + FeI3 = CaI3 + FeOH2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H12O2 + LiOH = C6H11O2 + Li + H2O =>
C6H12O2 + LiOH = C6H11O2 + Li + H2O
CsOH + Mg = Cs + MgO + H2 =>
2 CsOH + 2 Mg = 2 Cs + 2 MgO + H2
glucose + oxygen = carbondioxide + water =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CuO + KOH = CuOH + KO =>
CuO + KOH = CuOH + KO
sodium + oxygen = NaO =>
2 Na + O2 = 2 NaO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H3PO4 + Mg = MgPO4 + H2 =>
2 H3PO4 + 2 Mg = 2 MgPO4 + 3 H2
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
CO2 + H2O = C12H22O12 + O2 =>
24 CO2 + 22 H2O = 2 C12H22O12 + 23 O2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FE2O3 + H2SO4 = FE2(SO4)3 + H2O =>
FE2O3 + 3 H2SO4 = FE2(SO4)3 + 3 H2O
NH4Br = N2 + H2 + Br2 =>
2 NH4Br = N2 + 4 H2 + Br2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
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