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2 KMnO4 + 2 FeCl2 + 6 NaOH = 2 Fe(OH)3 + K2MnO4 + Na2MnO4 + 4 NaCl
CoCl2 + C5H5N = CoCl2(C5H5N)4 =>
CoCl2 + 4 C5H5N = CoCl2(C5H5N)4
NaOH + CUCl2 = CU(OH)2 + NaCl =>
2 NaOH + CUCl2 = CU(OH)2 + 2 NaCl
Fe(OH)2 + HI = H2O + FeI2 =>
Fe(OH)2 + 2 HI = 2 H2O + FeI2
H2S2O3 + H2O = HSO4 + H3O =>
H2S2O3 + 15 H2O = 2 HSO4 + 10 H3O
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
CH3Cl + Na = CH3 + NaCl =>
CH3Cl + Na = CH3 + NaCl
Ag + CuCl = AgCl + Cu =>
Ag + CuCl = AgCl + Cu
K2MnO4 + KBr2 + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
K2MnO4 + 4 KBr2 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 Br2 + 4 H2O
Sr + HgNO3 = Hg + SrNO3 =>
Sr + HgNO3 = Hg + SrNO3
HClO4 + Cd = Cd(ClO4)2 + H2 =>
2 HClO4 + Cd = Cd(ClO4)2 + H2
S + NaOH2 = NaS + H2O =>
S + NaOH2 = NaS + H2O
H2O + HSiCl3 = H10Si10O15 + HCl =>
15 H2O + 10 HSiCl3 = H10Si10O15 + 30 HCl
Ba(NO3)2 + KHSO4 = KNO3 + Ba(HSO4)2 =>
Ba(NO3)2 + 2 KHSO4 = 2 KNO3 + Ba(HSO4)2
(NH4)2SO4 + CaOH2 = (NH4)2 + H2O + CaSO4 =>
(NH4)2SO4 + CaOH2 = (NH4)2 + H2O + CaSO4
HClO3 + Au(OH) = H2O + AuClO3 =>
HClO3 + Au(OH) = H2O + AuClO3
KOH + Li3PO4 = K3PO4 + LiOH =>
3 KOH + Li3PO4 = K3PO4 + 3 LiOH
Mg + O = MgO =>
Mg + O = MgO
CuSO4 + NaCl + Al + H2O = Na2SO4 + AlCl3 + Cu2O + H2 =>
6 CuSO4 + 12 NaCl + 4 Al + 3 H2O = 6 Na2SO4 + 4 AlCl3 + 3 Cu2O + 3 H2
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag + H2O + NH3 =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag + H2O + 3 NH3
KCH3COO(aq) + HI(aq) = KI(aq) + CH3COOH(aq) =>
KCH3COO(aq) + HI(aq) = KI(aq) + CH3COOH(aq)
Br2(aq) + NaI(aq) = NaBr + I2 =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + I2
C2N2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
C2N2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
SO4{-2} + Sn{2+} + H{+} = H2SO3 + Sn{+4} + H2O =>
SO4{-2} + Sn{2+} + 4 H{+} = H2SO3 + Sn{+4} + H2O
CrI3 + H2O2 + OH{-} = CrO4{-2} + IO4{-} + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 32 H2O
AlCl3 + NH4OH = NH4Cl + AlO3H3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + AlO3H3
NiBr2 + Al = AlBr3 + Ni =>
3 NiBr2 + 2 Al = 2 AlBr3 + 3 Ni
Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)
KClO3 + HCl = H2O + KCl + Cl2 =>
KClO3 + 6 HCl = 3 H2O + KCl + 3 Cl2
C2H4O2 + Na = C2H3O2Na + H2 =>
2 C2H4O2 + 2 Na = 2 C2H3O2Na + H2
Mg(H2PO4)2 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
Mg(H2PO4)2 + 2 Mg(OH)2 = Mg3(PO4)2 + 4 H2O
Al(OH)3 + HCl = H2O + Al(Cl3) =>
Al(OH)3 + 3 HCl = 3 H2O + Al(Cl3)
HCa + OH = Ca(OH)2 + H2O =>
HCa + 3 OH = Ca(OH)2 + H2O
H2 + Na = NaH =>
H2 + 2 Na = 2 NaH
CuCl2 + Li3PO4 = LiCl + Cu3(PO4)2 =>
3 CuCl2 + 2 Li3PO4 = 6 LiCl + Cu3(PO4)2
PH3(g) + O2(g) = H20(l) + P4O10(g) =>
20 PH3(g) + 25 O2(g) = 3 H20(l) + 5 P4O10(g)
KNO3 + Zn + NaOH = NH3 + Na2ZnO2 + K2ZnO2 + H2O =>
2 KNO3 + 8 Zn + 14 NaOH = 2 NH3 + 7 Na2ZnO2 + K2ZnO2 + 4 H2O
CaCl + Na3Po4 = Ca + Po4 + NaCl =>
3 CaCl + Na3Po4 = 3 Ca + Po4 + 3 NaCl
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
(NH4)2SO4 + (NH4)3PO4 = (NH4)2PO4 + (NH4)3SO4 =>
(NH4)2SO4 + (NH4)3PO4 = (NH4)2PO4 + (NH4)3SO4
K2Cr2O4 + H2SO4 = K2Cr2O7 + H2SO =>
K2Cr2O4 + H2SO4 = K2Cr2O7 + H2SO
Fe2(SO4)3 + Mg(CIO3)2 = Fe(CIO3)3 + MgSO4 =>
Fe2(SO4)3 + 3 Mg(CIO3)2 = 2 Fe(CIO3)3 + 3 MgSO4
CH3 = C2 + H2 =>
2 CH3 = C2 + 3 H2
Ca + Ni3(PO4)2 = Ca3(PO4)3 + Ni =>
6 Ca + 3 Ni3(PO4)2 = 2 Ca3(PO4)3 + 9 Ni
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaC6H5CO2 + NaOH = Na2C6H4CO2 + H2O =>
NaC6H5CO2 + NaOH = Na2C6H4CO2 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CoCl2H2O = CoO + HCl =>
CoCl2H2O = CoO + 2 HCl
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