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3 CH3CH2CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CH2CHO + 2 Cr{3+} + 7 H2O
K2(CO3) + Al(C2H3O2)3 = KC2H3O2 + Al2(CO3)3 =>
3 K2(CO3) + 2 Al(C2H3O2)3 = 6 KC2H3O2 + Al2(CO3)3
H3O + KBrO3 = KBr + H2O =>
6 H3O + KBrO3 = KBr + 9 H2O
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2 =>
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2
(NH4)6Mo7O24 + H2SO4 + KMnO4 = (NH4)6MnMo9O32 + (NH4)SO4 + KOH + H2O + H2O2 =>
18(NH4)6Mo7O24 + 24 H2SO4 + 14 KMnO4 = 14(NH4)6MnMo9O32 + 24(NH4)SO4 + 14 KOH + 8 H2O + 9 H2O2
Bi + Ti + Zn + Cu = Bi2Ti2ZnCu2 =>
2 Bi + 2 Ti + Zn + 2 Cu = Bi2Ti2ZnCu2
Pb(C2H3O2)4 + K2O = PbO2 + K(C2H3O2) =>
Pb(C2H3O2)4 + 2 K2O = PbO2 + 4 K(C2H3O2)
CHO + O = CO2 + H2O =>
2 CHO + 3 O = 2 CO2 + H2O
Pb3O4(s) + CO(g) = PbO(s) + CO2(g) =>
Pb3O4(s) + CO(g) = 3 PbO(s) + CO2(g)
HNO2 + CO(NH2)2 = N2 + CO2 + H2O =>
2 HNO2 + CO(NH2)2 = 2 N2 + CO2 + 3 H2O
CH2CHCOOH + KMnO4 + H2O = CH2OHCHOHCOOH + KOH + MnO2 =>
3 CH2CHCOOH + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCOOH + 2 KOH + 2 MnO2
CH + OH = CH2O =>
CH + OH = CH2O
Zn + SO2 + O2 = ZnSO4 =>
Zn + SO2 + O2 = ZnSO4
HS + KMnO4 = K2SO4 + MnO2 + H2 =>
2 HS + 4 KMnO4 = 2 K2SO4 + 4 MnO2 + H2
PtCl4(s) = Pt(s) + Cl2(g) =>
PtCl4(s) = Pt(s) + 2 Cl2(g)
Na + Cl = NaCl =>
Na + Cl = NaCl
C8H22N2 + O2 = CO2 + H2O + N2 =>
2 C8H22N2 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
FeCl3 + Ca3(PO3)2 = CaCl2 + FePO3 =>
2 FeCl3 + Ca3(PO3)2 = 3 CaCl2 + 2 FePO3
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
BeO + H2CO3 = BeCO3 + H2O =>
BeO + H2CO3 = BeCO3 + H2O
HCl + HBr + Ca(OH)2 = CaClBr + H2O =>
HCl + HBr + Ca(OH)2 = CaClBr + 2 H2O
Ai + Cu(NO3)2 = Ai2(NO3)3 + Cu =>
4 Ai + 3 Cu(NO3)2 = 2 Ai2(NO3)3 + 3 Cu
Al + Cl3 = AlCl3 =>
Al + Cl3 = AlCl3
Hf + Nb + Mo + Re + Ru = Hf5Nb5Mo30Re30Ru30 =>
5 Hf + 5 Nb + 30 Mo + 30 Re + 30 Ru = Hf5Nb5Mo30Re30Ru30
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
FeCl3 + NH4HO = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4HO = Fe(OH)3 + 3 NH4Cl
Be + NO3 = Be(NO3)2 =>
Be + 2 NO3 = Be(NO3)2
Pb(SO4) + K = K2(SO4) + Pb =>
Pb(SO4) + 2 K = K2(SO4) + Pb
PbO + CaCO3 = PbCO3 + CaO =>
PbO + CaCO3 = PbCO3 + CaO
Ag + Fe{2+} = Ag{2+} + Fe =>
Ag + Fe{2+} = Ag{2+} + Fe
BeO + H2CO3 = BeCO3 + H2O =>
BeO + H2CO3 = BeCO3 + H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C2H5Cl + H2 = C4H10 + HCl =>
2 C2H5Cl + H2 = C4H10 + 2 HCl
Cu + Pb(OH)2 = Cu(OH)2 + Pb =>
Cu + Pb(OH)2 = Cu(OH)2 + Pb
AgNO3 + Ca(NO3)2 = Ag(NO3)2Ca(NO3) =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2Ca(NO3)
Fr2O + H2O = H2Fr2O2 =>
Fr2O + H2O = H2Fr2O2
H4Pb + ClOH = PbCl4 + H2O =>
H4Pb + 4 ClOH = PbCl4 + 4 H2O
Ag3PO4 + H3O{+} = Ag{+} + H3PO4 + H2O =>
Ag3PO4 + 3 H3O{+} = 3 Ag{+} + H3PO4 + 3 H2O
Na + PbSO4 = Na2SO4 + Pb =>
2 Na + PbSO4 = Na2SO4 + Pb
KI + ICl = I2 + KCl =>
KI + ICl = I2 + KCl
C + O2(g) + N2(g) + H2(g) = CO(NH2)2(s) =>
2 C + O2(g) + 2 N2(g) + 4 H2(g) = 2 CO(NH2)2(s)
Sn(CO3)2 + H2SO3 = CO2 + H2O + Sn(SO3)2 =>
Sn(CO3)2 + 2 H2SO3 = 2 CO2 + 2 H2O + Sn(SO3)2
Mg + U3O8 = MgO + U =>
8 Mg + U3O8 = 8 MgO + 3 U
C4H9OH + Cr2O7{2-} + H{+} = C3H7COOH + H2O + Cr3{+} =>
17 C4H9OH + 6 Cr2O7{2-} + 16 H{+} = 17 C3H7COOH + 25 H2O + 4 Cr3{+}
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2 =>
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2
(C3H7N6)6(Mg)4(HPO4)6(H2PO4)2 = (C3H7N6)6(Mg)4(PO4)3(PO3)5 + H2O =>
(C3H7N6)6(Mg)4(HPO4)6(H2PO4)2 = (C3H7N6)6(Mg)4(PO4)3(PO3)5 + 5 H2O
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 C5H8O2 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH
Cu2S + FeCl3 = CuCl2 + FeCl2 + S =>
Cu2S + 4 FeCl3 = 2 CuCl2 + 4 FeCl2 + S
K2CrO4 + Hg + H2SO4 = Cr2(SO4)3 + K2SO4 + HgSO4 + H2O =>
2 K2CrO4 + 3 Hg + 8 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 HgSO4 + 8 H2O
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