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10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
BrO3{-} + FeBr2 + OH{-} = Fe2O3 + Br{-} + H2O =>
BrO3{-} + 6 FeBr2 + 12 OH{-} = 3 Fe2O3 + 13 Br{-} + 6 H2O
Al2(SO4)3 + Li3(PO4) = Li2(SO4) + Al(PO4) =>
Al2(SO4)3 + 2 Li3(PO4) = 3 Li2(SO4) + 2 Al(PO4)
HCl + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
H{+} + ClO{2-} + I{-} = Cl{-} + H2O + I{2} =>
6 H{+} + 3 ClO{2-} + I{-} = 3 Cl{-} + 3 H2O + I{2}
CoCl + KOH = KCl + CoOH =>
CoCl + KOH = KCl + CoOH
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
Fe2(SO4)3 + KBrO3 = Fe(BrO3)3 + K2SO4 =>
Fe2(SO4)3 + 6 KBrO3 = 2 Fe(BrO3)3 + 3 K2SO4
LiCl(aq) + Na(s) = NaCl(aq) + Li(s) =>
LiCl(aq) + Na(s) = NaCl(aq) + Li(s)
As + Cl = (AsCl3) =>
As + 3 Cl = (AsCl3)
Br2 + CrCl3 + KOH = KClO4 + KBr + K2CrO4 + H2O =>
27 Br2 + 2 CrCl3 + 64 KOH = 6 KClO4 + 54 KBr + 2 K2CrO4 + 32 H2O
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
FeS2 + H2S2O8 + H2O = Fe2(SO4)3 + H2SO4 =>
2 FeS2 + 15 H2S2O8 + 16 H2O = Fe2(SO4)3 + 31 H2SO4
AgNO3(aq) + CoI2(aq) = AgI(s) + Co(NO3)2(aq) =>
2 AgNO3(aq) + CoI2(aq) = 2 AgI(s) + Co(NO3)2(aq)
HI(ac) + Sr(OH)2(ac) = H2O(g) + SrI2(ac) =>
2 HI(ac) + Sr(OH)2(ac) = 2 H2O(g) + SrI2(ac)
K2CrO4 + C2H5OH + H2SO4 = CH3CO + H2O + K[Cr2(SO4)2]12H2O + K2SO4 =>
144 K2CrO4 + 194 C2H5OH + 285 H2SO4 = 194 CH3CO + 570 H2O + 6 K[Cr2(SO4)2]12H2O + 141 K2SO4
SIH4 + O2 = SIO + H2O =>
2 SIH4 + 3 O2 = 2 SIO + 4 H2O
Ca + Cu2(SO4) = CaSO4 + Cu =>
Ca + Cu2(SO4) = CaSO4 + 2 Cu
Al2(SO4)3*18H2O + Ca(OH)2 = Al(OH)3 + H2O + CaSO4 =>
Al2(SO4)3*18H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 18 H2O + 3 CaSO4
H(O2)2 = O + H2O =>
2 H(O2)2 = 7 O + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuO2 + H3N = N2 + H2O + Cu =>
3 CuO2 + 4 H3N = 2 N2 + 6 H2O + 3 Cu
CuSO4 + NO3 = Cu(NO3)2 + SO4 =>
CuSO4 + 2 NO3 = Cu(NO3)2 + SO4
CaCl2 + NaOH = CaO2 + H + NaCl =>
CaCl2 + 2 NaOH = CaO2 + 2 H + 2 NaCl
MnO4{-2} + Cl2 = MnO4{-}2 + Cl{-} =>
2 MnO4{-2} + Cl2 = 2 MnO4{-}2 + 2 Cl{-}
HCl + Ca3P2 = H3P + CaCl2 =>
6 HCl + Ca3P2 = 2 H3P + 3 CaCl2
HgS + CaO = Hg + Ca2S + Ca2SO4 =>
2 HgS + 4 CaO = 2 Hg + Ca2S + Ca2SO4
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
MgCO3 + FeCl3 = MgCl2 + Fe2O3 + CO2 =>
3 MgCO3 + 2 FeCl3 = 3 MgCl2 + Fe2O3 + 3 CO2
Cr(OH)3 + ClO{-} = CrO4{2-} + Cl{-} + H{+} + H2O =>
2 Cr(OH)3 + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + 4 H{+} + H2O
Na3Cu(CN)4 + Na2S4 = NaCNS + CuS + Na2S =>
2 Na3Cu(CN)4 + 3 Na2S4 = 8 NaCNS + 2 CuS + 2 Na2S
Ni2O3 + Li2O = Li2NiO2 + NiO2 =>
Ni2O3 + Li2O = Li2NiO2 + NiO2
HCl(aq) + CaCO3(s) = CO2(g) + CaCl2(aq) + H2O(l) =>
2 HCl(aq) + CaCO3(s) = CO2(g) + CaCl2(aq) + H2O(l)
Sn + (NO3) = Sn(NO3)4 =>
Sn + 4(NO3) = Sn(NO3)4
CuSO4*5H2O + CH3COOH = Cu(CH3CO2)2*H2O + H2SO4 + H2O =>
CuSO4*5H2O + 2 CH3COOH = Cu(CH3CO2)2*H2O + H2SO4 + 4 H2O
AgO + HCl = AgCl + HO =>
AgO + HCl = AgCl + HO
CrBr3 + H3PO4 = CrPO4 + HBr =>
CrBr3 + H3PO4 = CrPO4 + 3 HBr
CuCO3 + C2H4O2 = CO2 + H2O + Cu(CH3CO2)2 =>
CuCO3 + 2 C2H4O2 = CO2 + H2O + Cu(CH3CO2)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH4N2O + H2SO4 = SH4N2O3 + H2 + CO2 =>
CH4N2O + H2SO4 = SH4N2O3 + H2 + CO2
Al(OH)3(s) + HNO3(aq) = Al(NO3)3 + HOH =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3 + 3 HOH
Co(OH)3 + HCN = Co(CN)3 + H2O =>
Co(OH)3 + 3 HCN = Co(CN)3 + 3 H2O
C2H5NH2 + HCl = CH3CH2NH3 + Cl =>
C2H5NH2 + HCl = CH3CH2NH3 + Cl
AlCl3(aq) + KOH(aq) = Al(OH)3(s) + KCl(aq) =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3(s) + 3 KCl(aq)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu2SO4(aq) + Na3PO4(aq) = Cu3PO4(s) + Na2SO4 =>
3 Cu2SO4(aq) + 2 Na3PO4(aq) = 2 Cu3PO4(s) + 3 Na2SO4
PbO + KHSO4 = PbSO4 + KOH =>
PbO + KHSO4 = PbSO4 + KOH
CH3OH + HCO3 = H2O + CO2CH3 =>
9 CH3OH + 5 HCO3 = 10 H2O + 7 CO2CH3
C2H5N + O2 = CO + N2 + H2O =>
4 C2H5N + 9 O2 = 8 CO + 2 N2 + 10 H2O
CH3CO2H + Zn + H2SO4 = CH3CH3 + ZnSO4 + H2O =>
CH3CO2H + 3 Zn + 3 H2SO4 = CH3CH3 + 3 ZnSO4 + 2 H2O
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