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H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2SO3(s) + HCl(aq) = NaCl(aq) + H2SO3(aq) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2SO3(aq)
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2 =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2
CuFe2O3 = CuO3Fe2 =>
CuFe2O3 = CuO3Fe2
C + HNO3 = C(NO3)4 + NH4NO3 + H2O =>
2 C + 10 HNO3 = 2 C(NO3)4 + NH4NO3 + 3 H2O
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+} =>
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+}
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
NH3 + F = NH4F + NF =>
4 NH3 + 4 F = 3 NH4F + NF
CaCl2 + H3P = Ca3P2 + HCl =>
3 CaCl2 + 2 H3P = Ca3P2 + 6 HCl
MgCl2(aq) + NH3(aq) = Mg3N2(aq) + HCl(aq) =>
3 MgCl2(aq) + 2 NH3(aq) = Mg3N2(aq) + 6 HCl(aq)
NaHCO3 + C6H8O6 = C6H5Na3O7 + CO2 + H2O =>
30 NaHCO3 + 9 C6H8O6 = 10 C6H5Na3O7 + 24 CO2 + 26 H2O
Ba(OH)Cl + NaOH = BaO + NaCl + H2O =>
Ba(OH)Cl + NaOH = BaO + NaCl + H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
ZnO + CuO = Cu(ZnO2) =>
ZnO + CuO = Cu(ZnO2)
N23 = N2 =>
2 N23 = 23 N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
Al2 + O3 + H2SeO4 = Al2(SeO4)3 + H2O =>
Al2 + O3 + 3 H2SeO4 = Al2(SeO4)3 + 3 H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(aq) =>
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(aq)
ScCl3 + H3PO4 = HCl + ScPO4 =>
ScCl3 + H3PO4 = 3 HCl + ScPO4
Ca + HHNO3 = Ca(NO3)2 + N2 + H2O =>
2 Ca + 6 HHNO3 = 2 Ca(NO3)2 + N2 + 6 H2O
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O
C2H6O + Cr2O7{-2} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{-2} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NO + KMnO4 + H2O = MnO2 + HNO3 + KOH =>
NO + KMnO4 + H2O = MnO2 + HNO3 + KOH
H2SO4 + PbO4H4 = PbS2O8 + H2O =>
2 H2SO4 + PbO4H4 = PbS2O8 + 4 H2O
Cu2SO4 + NaCl = CuCl + Na2SO4 =>
Cu2SO4 + 2 NaCl = 2 CuCl + Na2SO4
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
PB(CH3COO)2 + H2SO4 = PBSO4 + CH3COOH =>
PB(CH3COO)2 + H2SO4 = PBSO4 + 2 CH3COOH
NaHCO3 + C6H8O6 = Na3C6H5O6 + H2O + CO2 =>
3 NaHCO3 + C6H8O6 = Na3C6H5O6 + 3 H2O + 3 CO2
HBr(ac)NH3(ac) = H4NBr =>
HBr(ac)NH3(ac) = H4NBr
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
NaOH + I2 + H2SO4 = NaIO3 + SO2 + H2O =>
2 NaOH + I2 + 5 H2SO4 = 2 NaIO3 + 5 SO2 + 6 H2O
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
KMnO4 + C2H5OH = CH3COOK + MnO2 + KOH + H2O =>
4 KMnO4 + 3 C2H5OH = 3 CH3COOK + 4 MnO2 + KOH + 4 H2O
NaHCO3 + O2 = CO2 + H2O + NaO =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 4 NaO
SO4 = S9 + O2 =>
9 SO4 = S9 + 18 O2
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
XeF4 + NaOH = Xe + O2 + NaF + H2O =>
XeF4 + 4 NaOH = Xe + O2 + 4 NaF + 2 H2O
Na2S2O3 + H2O = NaH + SO2 =>
Na2S2O3 + H2O = 2 NaH + 2 SO2
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
CO + NH3 = (NH2)3CO + H2 =>
2 CO + 6 NH3 = 2(NH2)3CO + 3 H2
Fe3O4 + H2O = Fe2O4 + H2 =>
2 Fe3O4 + 4 H2O = 3 Fe2O4 + 4 H2
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