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HClO2 + NH3 = NH4 + ClO2
ZnS + Na3PO4 = Zn3(PO4)2 + Na2S =>
3 ZnS + 2 Na3PO4 = Zn3(PO4)2 + 3 Na2S
MgCl2 + H2O = Mg(OH)Cl + HCl =>
MgCl2 + H2O = Mg(OH)Cl + HCl
Fe + Cu2O = FeO + Cu =>
Fe + Cu2O = FeO + 2 Cu
NaOH + Zn(NO3)2 = NaNO3 + Zn(OH)2 =>
2 NaOH + Zn(NO3)2 = 2 NaNO3 + Zn(OH)2
Na2S + PbCl2 = NaCl + PbS =>
Na2S + PbCl2 = 2 NaCl + PbS
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
H2S + SO2 = H2S4O6 =>
H2S + 3 SO2 = H2S4O6
Ca + Si = Ca4Si2 =>
4 Ca + 2 Si = Ca4Si2
KMnO4 + SnCl2 + H2O + KCl = SnCl4 + MnO2 + KOH =>
2 KMnO4 + 3 SnCl2 + 4 H2O + 6 KCl = 3 SnCl4 + 2 MnO2 + 8 KOH
Mg + H2SO4 = Mg(SO4)2 + H2 =>
Mg + 2 H2SO4 = Mg(SO4)2 + 2 H2
PCl5 = PCl3(g) + Cl2(g) =>
PCl5 = PCl3(g) + Cl2(g)
Mg + H3A = Mg3A2 + H2 =>
3 Mg + 2 H3A = Mg3A2 + 3 H2
Zn + CuSO4 = Zn(SO4)2 + Cu =>
Zn + 2 CuSO4 = Zn(SO4)2 + 2 Cu
Sr(NO3)2 + Li2CO3 = SrCO3 + LiNO3 =>
Sr(NO3)2 + Li2CO3 = SrCO3 + 2 LiNO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
MgCO3 + HC1 = CO2 + H2O + MgC2 =>
MgCO3 + 2 HC1 = CO2 + H2O + MgC2
NiCuCl2 = NiCl2Cu =>
NiCuCl2 = NiCl2Cu
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
H2N + HCl = NH3Cl =>
H2N + HCl = NH3Cl
NiCuSO4 = NiSO4Cu =>
NiCuSO4 = NiSO4Cu
Na + KNO = NaO + K2O + N2 =>
Na + 2 KNO = NaO + K2O + N2
(NH4)2Fe(SO4)2 + H2SO4 + KMnO4 = Fe2(SO4)3 + (NH4)2SO4 + MnSO4 + KHSO4 + H2O =>
10(NH4)2Fe(SO4)2 + 9 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 10(NH4)2SO4 + 2 MnSO4 + 2 KHSO4 + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C + O = CO =>
C + O = CO
Fe(OH)3 + C6H12O6 = Fe + CO2 + H2O =>
8 Fe(OH)3 + C6H12O6 = 8 Fe + 6 CO2 + 18 H2O
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
ZnSO4 + Cu(OH)2 = Zn(OH)2 + CuSO4 =>
ZnSO4 + Cu(OH)2 = Zn(OH)2 + CuSO4
C5H12 + HCl = C5H11Cl2 + H2 =>
2 C5H12 + 4 HCl = 2 C5H11Cl2 + 3 H2
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
CHNaO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 CHNaO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Mo2(CO3)3 + H3(PO3) = Mo(PO3) + H2O + CO2 =>
Mo2(CO3)3 + 2 H3(PO3) = 2 Mo(PO3) + 3 H2O + 3 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH4(NO3) = N2O + H2O =>
NH4(NO3) = N2O + 2 H2O
Mg(OH)2 + CuSO4(H2O)3 = Cu(OH)2(H2O)2 + MgSO4 + H2O =>
Mg(OH)2 + CuSO4(H2O)3 = Cu(OH)2(H2O)2 + MgSO4 + H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NaOH + Fe(NO3)3 = NaNO3 + Fe(OH)3 =>
3 NaOH + Fe(NO3)3 = 3 NaNO3 + Fe(OH)3
Zn + KFe(CN)6 = KZn[Fe(CN)6] =>
Zn + KFe(CN)6 = KZn[Fe(CN)6]
ZnS(s) = Zn(s) + S(s) =>
ZnS(s) = Zn(s) + S(s)
NaBr + I2 = IBr + Na =>
2 NaBr + I2 = 2 IBr + 2 Na
NaCl + HNO3 = HCl + NaNO3 =>
NaCl + HNO3 = HCl + NaNO3
KOHC2H3O2H = KC2H3O2H2O =>
KOHC2H3O2H = KC2H3O2H2O
Fe2 + O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2 + O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
C5H7O4COOH + H2O = H3O + C5H7O4COO =>
C5H7O4COOH + H2O = H3O + C5H7O4COO
HCl + H3PO4 = H2O + PCl5 =>
5 HCl + H3PO4 = 4 H2O + PCl5
NaOH + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2
Na(c) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(c) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
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