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Co(C2H3O2)2 + 2 NaOH = Co(OH)2 + 2 Na(C2H3O2)
CuCl2 + (NH4)3P = (NH4)Cl + Cu3P2 =>
3 CuCl2 + 2(NH4)3P = 6(NH4)Cl + Cu3P2
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
MnS(s) + HBr(aq) = MnBr2(aq) + H2S(g) =>
MnS(s) + 2 HBr(aq) = MnBr2(aq) + H2S(g)
N2 + PbO = Pb(N3)2 + O2 =>
6 N2 + 2 PbO = 2 Pb(N3)2 + O2
Fe(CN)2 = Fe + C2 + N2 =>
Fe(CN)2 = Fe + C2 + N2
HF(aq) + Ca(OH)2(aq) = CaF2(aq) + H2O(l) =>
2 HF(aq) + Ca(OH)2(aq) = CaF2(aq) + 2 H2O(l)
Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3
Cu(OH)2 + NaNO3 = Cu(NO3)2 + NaOH =>
Cu(OH)2 + 2 NaNO3 = Cu(NO3)2 + 2 NaOH
Ba(OH)2*8H2O = Ba(OH)2 + H2O =>
Ba(OH)2*8H2O = Ba(OH)2 + 8 H2O
Bi(OH)3 + H4P2O7 = Bi2(OH)2(P2O7) + H2O =>
2 Bi(OH)3 + H4P2O7 = Bi2(OH)2(P2O7) + 4 H2O
Al + HO4S = Al2(SO4)3 + H2 =>
4 Al + 6 HO4S = 2 Al2(SO4)3 + 3 H2
Cr + O3 = Cr2O3 =>
2 Cr + O3 = Cr2O3
NaClO + Na2S2O3 = NaCl + Na2S2O6 =>
3 NaClO + Na2S2O3 = 3 NaCl + Na2S2O6
CuI + NaOH = Cu(OH)2 + I2 + Na =>
2 CuI + 4 NaOH = 2 Cu(OH)2 + I2 + 4 Na
Zn + NHO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 NHO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
BrO3{-} + As{3+} + H2O = Br{-} + H3AsO4 + H{+} =>
BrO3{-} + 3 As{3+} + 9 H2O = Br{-} + 3 H3AsO4 + 9 H{+}
Zn + HClO4 = ZnCl2 + H2O + O2 =>
2 Zn + 4 HClO4 = 2 ZnCl2 + 2 H2O + 7 O2
CaCO3 + HF = CaF2 + H2O + CO2 =>
CaCO3 + 2 HF = CaF2 + H2O + CO2
HI + HCl = ClI + H2 =>
HI + HCl = ClI + H2
CaO + Al2O3 = CaOAl2O3 =>
CaO + Al2O3 = CaOAl2O3
BaCl2 + H2(CO3) = Ba(CO3) + HCl =>
BaCl2 + H2(CO3) = Ba(CO3) + 2 HCl
Mg + O2 + HCl = MgO2HCl =>
Mg + O2 + HCl = MgO2HCl
Co*Cl2 = CoCl2 =>
Co*Cl2 = CoCl2
C2H5Cl2 + Na = C2H5Cl + NaCl =>
C2H5Cl2 + Na = C2H5Cl + NaCl
K2[Zn(OH)4] + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2[Zn(OH)4] + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
K2C2O4 + Ba(NO3)2 = KNO3 + BaC2O4 =>
K2C2O4 + Ba(NO3)2 = 2 KNO3 + BaC2O4
S2O3{2-} + ClO3{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
3 S2O3{2-} + 4 ClO3{-} + 6 OH{-} = 6 SO4{2-} + 4 Cl{-} + 3 H2O
ZnO + C6H8O7 = C12H10O14Zn3 + H2O =>
3 ZnO + 2 C6H8O7 = C12H10O14Zn3 + 3 H2O
Mg3(PO4)2 + HNO3 = Mg(H2PO4)2 + Mg(NO3)2 =>
Mg3(PO4)2 + 4 HNO3 = Mg(H2PO4)2 + 2 Mg(NO3)2
CH3CH2Cl + NH3 = C2H5NH2 + HCl =>
CH3CH2Cl + NH3 = C2H5NH2 + HCl
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
KCl + CU(OH)2 = KOH + CUCl2 =>
2 KCl + CU(OH)2 = 2 KOH + CUCl2
Cu(NO3)2 + KBr = Br2 + CuBr + KNO3 =>
2 Cu(NO3)2 + 4 KBr = Br2 + 2 CuBr + 4 KNO3
Sr(NO3)2(aq) + Na2CO3(aq) = SrCO3 + NaNO3 =>
Sr(NO3)2(aq) + Na2CO3(aq) = SrCO3 + 2 NaNO3
FeI2 = Fe + I2 =>
FeI2 = Fe + I2
H3PO3 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H3PO3 + 2 AgNO3 + H2O = H3PO4 + 2 Ag + 2 HNO3
NaNO2 + Mg(NO3)2 = NaNO3 + Mg(NO2)2 =>
2 NaNO2 + Mg(NO3)2 = 2 NaNO3 + Mg(NO2)2
FeBr2 + O2 = FeO + Br2 =>
2 FeBr2 + O2 = 2 FeO + 2 Br2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Mg + NaOH = Mg(OH)2(s) + Na =>
Mg + 2 NaOH = Mg(OH)2(s) + 2 Na
P + F = P3F =>
3 P + F = P3F
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + H2O =>
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + 2 H2O
CaCO3 + H3PO3 = CaHPO3 + CO2 + H2O =>
CaCO3 + H3PO3 = CaHPO3 + CO2 + H2O
(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2
FeOOH = Fe2O3 + H2O =>
2 FeOOH = Fe2O3 + H2O
(NH4)2Fe(SO4)2*6H2O + HNO3 = Fe2(SO4)3 + NO + H2O + (NH4)2SO4 =>
2(NH4)2Fe(SO4)2*6H2O + 4 HNO3 = Fe2(SO4)3 + 6 NO + 18 H2O + (NH4)2SO4
C4H8O2 + NaHCO3 = C4H7O2Na + H2O + CO2 =>
C4H8O2 + NaHCO3 = C4H7O2Na + H2O + CO2
C6H12O6 + NaOH = C6H12O7 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H12O7 + 2 Na + H2O
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 Sr(OH)2 + 3 NaH2PO4 = Sr3(PO4)2 + Na3PO4 + 6 H2O
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