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H3PO4 + NaOH = NaH2PO4 + H2O
Zn + NaClO4 = ZnO + NaCl =>
4 Zn + NaClO4 = 4 ZnO + NaCl
CaCO3 + FeCl2 = CaCl2 + Fe2(CO3)2 =>
2 CaCO3 + 2 FeCl2 = 2 CaCl2 + Fe2(CO3)2
C12H22O11 + K2Cr2O7 + H2SO4 = HCOOH + Cr2SO4 + K2SO4 + H2O =>
5 C12H22O11 + 12 K2Cr2O7 + 24 H2SO4 = 60 HCOOH + 12 Cr2SO4 + 12 K2SO4 + 19 H2O
Co(NO3)2 + C2H5NO2 = Co3O4 + N2 + CO2 + H2O =>
27 Co(NO3)2 + 28 C2H5NO2 = 9 Co3O4 + 41 N2 + 56 CO2 + 70 H2O
Pb(CH3COO)2 + H2SO4 = PbSO4 + HCH3COO =>
Pb(CH3COO)2 + H2SO4 = PbSO4 + 2 HCH3COO
Mg(ClO4)2 + HCl = MgCl2 + HClO4 =>
Mg(ClO4)2 + 2 HCl = MgCl2 + 2 HClO4
Mn(NO3)4 + Na3PO4 = Mn3(PO4)4 + NaNO3 =>
3 Mn(NO3)4 + 4 Na3PO4 = Mn3(PO4)4 + 12 NaNO3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Al + CuCl = AlCl3 + Cu =>
Al + 3 CuCl = AlCl3 + 3 Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2SO4 + I2 = I2SO4 + H2 =>
H2SO4 + I2 = I2SO4 + H2
BaC2 + H2SO4 = BaSO4 + HC =>
BaC2 + H2SO4 = BaSO4 + 2 HC
Na2S + NaCl = Na2Cl + NaS =>
Na2S + NaCl = Na2Cl + NaS
NaClO + H2O = HClO + Na + OH =>
NaClO + H2O = HClO + Na + OH
P2 + O2 = P2O103 =>
2 P2 + 103 O2 = 2 P2O103
KNO3 + NH4Cl = KCl + N2H4O3 =>
KNO3 + NH4Cl = KCl + N2H4O3
C2H4 + O2 = CO2 + H3 = O =>
3 C2H4 + 6 O2 = 6 CO2 + 4 H3
CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2
C6H5CHO + KMnO4 + NaOH = C6H5COOK + MnO2 + H2O + NaO =>
C6H5CHO + KMnO4 + NaOH = C6H5COOK + MnO2 + H2O + NaO
I2 + OCl{-} + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 OCl{-} + H2O = 2 IO3{-} + 5 Cl{-} + 2 H{+}
N2O5H2O = HNO3 =>
N2O5H2O = 2 HNO3
C6H6 + Br = C6H5Br + HBr =>
C6H6 + 2 Br = C6H5Br + HBr
BaSO4 + H2S = BaS + H2SO4 =>
BaSO4 + H2S = BaS + H2SO4
HCl + NaCl + AgNO3 = AgCl + NaOH + ClNO2 =>
HCl + NaCl + AgNO3 = AgCl + NaOH + ClNO2
BaCl2 + Co(NO3)2 = Ba(NO3)2 + CoCl2 =>
BaCl2 + Co(NO3)2 = Ba(NO3)2 + CoCl2
HgNO3 + NaOH = Hg2O + NaNO3 + H2O =>
2 HgNO3 + 2 NaOH = Hg2O + 2 NaNO3 + H2O
MnO4 + FeSO4 = Fe(MnO4)2 + Fe2(SO4)3 =>
2 MnO4 + 3 FeSO4 = Fe(MnO4)2 + Fe2(SO4)3
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al(OH)3 + H + H2O = Al(H2O)6 =>
Al(OH)3 + 3 H + 3 H2O = Al(H2O)6
HBr(ac) + MgCO3(s) = H2CO3 + MgBr2 =>
2 HBr(ac) + MgCO3(s) = H2CO3 + MgBr2
A + Br = ABr =>
A + Br = ABr
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
N2O3 = NO2 + NO =>
N2O3 = NO2 + NO
ZnBr2 + Mg(NO3)2 = Zn(NO3)2 + MgBr2 =>
ZnBr2 + Mg(NO3)2 = Zn(NO3)2 + MgBr2
PbO + H2SO3 = PbSO3 + H2O =>
PbO + H2SO3 = PbSO3 + H2O
Al(s) + HNO3(aq) = Al(NO3)3 + NO2(aq) + H2O(aq) =>
Al(s) + 6 HNO3(aq) = Al(NO3)3 + 3 NO2(aq) + 3 H2O(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeS2 + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2 + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
F2(g) + H2(g) = HF(g) =>
F2(g) + H2(g) = 2 HF(g)
Fe1S + O2 = Fe2O3 + S1O2 =>
4 Fe1S + 7 O2 = 2 Fe2O3 + 4 S1O2
CuCl2 + K4FeCN6 = Cu2FeCN6 + KCl =>
2 CuCl2 + K4FeCN6 = Cu2FeCN6 + 4 KCl
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O =>
HC8H4O4{-} + OH{-} = C8H4O4{-2} + H2O
CrCl2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl2 + 2 Cl2 + 8 NaOH = Na2CrO4 + 6 NaCl + 4 H2O
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
Pb(CH3COO)2 + LiOH = Li(CH3COO) + Pb(OH)2 =>
Pb(CH3COO)2 + 2 LiOH = 2 Li(CH3COO) + Pb(OH)2
HC4 + O2 = CO2 + H2O =>
4 HC4 + 17 O2 = 16 CO2 + 2 H2O
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