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2 Co(NO3)3 + 4 NaOH + 3 H2O2 = 2 Na2CoO4 + 6 HNO3 + 2 H2O
H{+} + C2HCl3 + Fe = C2H4 + Fe{2+} + Cl{-} =>
3 H{+} + C2HCl3 + 3 Fe = C2H4 + 3 Fe{2+} + 3 Cl{-}
N2O5 + KO2 = KNO3 + O2 =>
2 N2O5 + 4 KO2 = 4 KNO3 + 3 O2
Cl4O2 + H2O = HCl + HClO3 =>
3 Cl4O2 + 6 H2O = 8 HCl + 4 HClO3
K2SiF6 + K = Si + KF =>
K2SiF6 + 4 K = Si + 6 KF
NaF + HNO3 = HF + Na2(NO3)2 =>
2 NaF + 2 HNO3 = 2 HF + Na2(NO3)2
Al(C2H3O2)3 + (Ca(OH)2) = Ca(C2H3O2)2 + Al(OH)3 =>
2 Al(C2H3O2)3 + 3(Ca(OH)2) = 3 Ca(C2H3O2)2 + 2 Al(OH)3
(BF3) + (NaBH4) = NaBF4 + B2H6 =>
4(BF3) + 3(NaBH4) = 3 NaBF4 + 2 B2H6
K2Cr2O7 + CH3CH2OH + H2SO4 = CH3CH2O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 CH3CH2OH + 4 H2SO4 = 6 CH3CH2O + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
Cu(OH)2 + H4PO2 = Cu2P + O + H2O =>
2 Cu(OH)2 + H4PO2 = Cu2P + 2 O + 4 H2O
CuO + AgBr = CuBr + AgO =>
CuO + AgBr = CuBr + AgO
Sn3(PO4)4 + (NH4)2(CO3) = Sn2(CO3)4 + (NH4)3PO4 =>
2 Sn3(PO4)4 + 12(NH4)2(CO3) = 3 Sn2(CO3)4 + 8(NH4)3PO4
KCl(aq) + Pb(NO3)2 = PbCl2(s) + KNO3(aq) =>
2 KCl(aq) + Pb(NO3)2 = PbCl2(s) + 2 KNO3(aq)
F2 + CO3 = FO3 + C =>
F2 + 2 CO3 = 2 FO3 + 2 C
CuHCO3(s) = Cu2CO3(s) + H2O(l) + CO2(g) =>
2 CuHCO3(s) = Cu2CO3(s) + H2O(l) + CO2(g)
MnO4{-} + I{-} + H{+} = I2 + Mn{2+} + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 5 I2 + 2 Mn{2+} + 8 H2O
FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3
CuO + HCOOH = (HCOO)2Cu + H2O =>
CuO + 2 HCOOH = (HCOO)2Cu + H2O
S8(s) + H2(g) = SH3(g) =>
S8(s) + 12 H2(g) = 8 SH3(g)
NaCN(aq) + CuCO3(s) = Na2CO3(aq) + Cu(CN)2(s) =>
2 NaCN(aq) + CuCO3(s) = Na2CO3(aq) + Cu(CN)2(s)
C2H6 + O2 = CO2 + H2OH2O = H2 + O2 =>
2 C2H6 + 7 O2 = 4 CO2 + 3 H2OH2O
Gl + O2 = GlO2 =>
Gl + O2 = GlO2
Co2Cl + H2O = HCo + OCl =>
Co2Cl + H2O = 2 HCo + OCl
AgNO3(aq) + KOH(aq) = AgOH + KNO3 =>
AgNO3(aq) + KOH(aq) = AgOH + KNO3
Li2S + Pb(C2H3O2)2 = PbS + Li(C2H3O2) =>
Li2S + Pb(C2H3O2)2 = PbS + 2 Li(C2H3O2)
O2 + H2O + Ag = OH{-} + Ag{+} =>
O2 + 2 H2O + 4 Ag = 4 OH{-} + 4 Ag{+}
H2SO4 + N2O = N2SO4 + H2O =>
H2SO4 + N2O = N2SO4 + H2O
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
NH4Cl + Cs(OH)2 = CsCl2 + NH4OH =>
2 NH4Cl + Cs(OH)2 = CsCl2 + 2 NH4OH
Cu(CH3COO)2 + NaCr = Na(CH3COO)2 + CuCr =>
Cu(CH3COO)2 + NaCr = Na(CH3COO)2 + CuCr
(CH3)3COH + KMnO4 = KOH + MnO2 + CH3C(O)CH2CH3 + H2O =>
3(CH3)3COH + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 CH3C(O)CH2CH3 + 2 H2O
CoI3 + (NH4)2CrO4 = Co2(CrO4)3 + INH4 =>
2 CoI3 + 3(NH4)2CrO4 = Co2(CrO4)3 + 6 INH4
NO + OO = NO2 =>
2 NO + OO = 2 NO2
Cr(OH) + H(NO)3 = Cr(NO)3 + H2O =>
Cr(OH) + H(NO)3 = Cr(NO)3 + H2O
Na + OH = NaOH =>
Na + OH = NaOH
Ca + H2O = Ca(OH0)2 + H2 =>
Ca + 2 H2O = Ca(OH0)2 + H2
KMnO4 + C4H9O2 = Mn(C5H7O2)3 + CO2 + KOH + H =>
2 KMnO4 + 9 C4H9O2 = 2 Mn(C5H7O2)3 + 6 CO2 + 2 KOH + 37 H
MgCl + SrF = MgF + SrCl =>
MgCl + SrF = MgF + SrCl
CaO + N2O = CaON2O =>
CaO + N2O = CaON2O
C10H2O14N2S2 + O2 = CO2 + NO2 + SO2 + H2O =>
2 C10H2O14N2S2 + 15 O2 = 20 CO2 + 4 NO2 + 4 SO2 + 2 H2O
As2O = As2 + O5 =>
5 As2O = 5 As2 + O5
CH3OH + C2H5OH + NaOH = C3H8Na + (OH)2 =>
2 CH3OH + 2 C2H5OH + 2 NaOH = 2 C3H8Na + 3(OH)2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
U + O2 = UO2 =>
U + O2 = UO2
LiH2PO4 + (NH4)H2PO4 + TiO2 = LiTi2(PO4)3 + H2O + NH3 =>
LiH2PO4 + 2(NH4)H2PO4 + 2 TiO2 = LiTi2(PO4)3 + 4 H2O + 2 NH3
Cu2O + H2SO4 = H2O + CuS + O2 =>
2 Cu2O + 4 H2SO4 = 4 H2O + 4 CuS + 7 O2
C23H26O3 + C19H24O3 = C42H50O6 =>
C23H26O3 + C19H24O3 = C42H50O6
CrBr3 + Cl2 + KOH = K2CrO4 + KCl + KBr + H2O =>
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 6 KBr + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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