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8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SO3{2-} + H2O + Ce{4+} = SO4{2-} + H{+} + Ce{3+} =>
SO3{2-} + H2O + 2 Ce{4+} = SO4{2-} + 2 H{+} + 2 Ce{3+}
Zn(s) + Na{+} = Zn{2+} + Na =>
Zn(s) + 2 Na{+} = Zn{2+} + 2 Na
Li + Al2(SO4)3 = Li2(SO4) + Al =>
6 Li + Al2(SO4)3 = 3 Li2(SO4) + 2 Al
Fe2(NO3)2 + NaOH = NaNO3 + FeOH =>
Fe2(NO3)2 + 2 NaOH = 2 NaNO3 + 2 FeOH
C32H62 + O2 = CO2 + H2O =>
2 C32H62 + 95 O2 = 64 CO2 + 62 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
PCl5 + NaOH = Na3PO4 + NaCl + H2O =>
PCl5 + 8 NaOH = Na3PO4 + 5 NaCl + 4 H2O
FeCl2 + HNO3 = Cl2 + Fe(NO3)3 + H2O + NO2 =>
FeCl2 + 6 HNO3 = Cl2 + Fe(NO3)3 + 3 H2O + 3 NO2
Cl2 + Ca(OH)2 = CaCl2 + H2O + Ca(ClO3)2 =>
6 Cl2 + 6 Ca(OH)2 = 5 CaCl2 + 6 H2O + Ca(ClO3)2
HCO3{-} + OH{-} = CO3{-2} + H2O =>
HCO3{-} + OH{-} = CO3{-2} + H2O
C15H12O3 + O2 = CO2 + H2O =>
2 C15H12O3 + 33 O2 = 30 CO2 + 12 H2O
Zn15W6P12O48 = ZnPO4 + Zn4P3O12 + W =>
Zn15W6P12O48 = 3 ZnPO4 + 3 Zn4P3O12 + 6 W
(NH4)2MoO4 + HCl + SnCl2 = Mo5O14 + SnCl4 + NH4Cl + H2O =>
5(NH4)2MoO4 + 12 HCl + SnCl2 = Mo5O14 + SnCl4 + 10 NH4Cl + 6 H2O
H3PO4 + K(OH) = KH2PO4 + H2O =>
H3PO4 + K(OH) = KH2PO4 + H2O
C2H5Br + KOH = C2H5OH + K + Br2 =>
2 C2H5Br + 2 KOH = 2 C2H5OH + 2 K + Br2
NaHCO3 + NH4OH = NaOH + NH4HCO3 =>
NaHCO3 + NH4OH = NaOH + NH4HCO3
HCI + K = KCI + H2 =>
2 HCI + 2 K = 2 KCI + H2
BaMnO4 + H2SO4 = Ba(MnO4)2 + BaSO4 + MnO2 + H2O =>
3 BaMnO4 + 2 H2SO4 = Ba(MnO4)2 + 2 BaSO4 + MnO2 + 2 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Zn + CrCl3 = ZnCl2 + Cr =>
3 Zn + 2 CrCl3 = 3 ZnCl2 + 2 Cr
Na2FeO4 + HBr = FeBr3 + Br2 + NaBr + H2O =>
2 Na2FeO4 + 16 HBr = 2 FeBr3 + 3 Br2 + 4 NaBr + 8 H2O
Fe + CuNO3 = Cu + Fe(NO3)3 =>
Fe + 3 CuNO3 = 3 Cu + Fe(NO3)3
C2H4 + CH3CO2H = C2H2 + C2H5OH =>
3 C2H4 + CH3CO2H = 2 C2H2 + 2 C2H5OH
Al + HC(CH)3CO2 = AlHC + AlCO2 =>
5 Al + HC(CH)3CO2 = 4 AlHC + AlCO2
Mg{2+} + OH{-} = Mg(OH)2 =>
Mg{2+} + 2 OH{-} = Mg(OH)2
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
(P4O6)2 + H2O = H3PO3 =>
(P4O6)2 + 12 H2O = 8 H3PO3
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2COCH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COCH3 + 2 Cr{3+} + 7 H2O
AgNO3 + C2H6O2 = Ag + CO2 + NO + H2O =>
5 AgNO3 + 2 C2H6O2 = 5 Ag + 4 CO2 + 5 NO + 6 H2O
Na2CO3(s) + CaCl2(aq) = CaCO3(s) + NaCl =>
Na2CO3(s) + CaCl2(aq) = CaCO3(s) + 2 NaCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C4H11N + H2O = C4H11NH + OH =>
C4H11N + H2O = C4H11NH + OH
(NH4)2SO4 + Mg(NO3)2 = NH4NO3 + MgSO4 =>
(NH4)2SO4 + Mg(NO3)2 = 2 NH4NO3 + MgSO4
Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr
IO3{-} + AsO33{-} = I{-} + AsO43{-} =>
10 IO3{-} + 3 AsO33{-} = 10 I{-} + 3 AsO43{-}
BaCl2 + Cd = Ba + CdCl2 =>
BaCl2 + Cd = Ba + CdCl2
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
NH4MgPO4 + EDTA = MgPO4 + NH4EDTA =>
NH4MgPO4 + EDTA = MgPO4 + NH4EDTA
KI + Pb(NO3)2 = K2(NO3) + PbI4 =>
4 KI + Pb(NO3)2 = 2 K2(NO3) + PbI4
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g) =>
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g)
Cu(SO4) + KSCN = Cu(SCN)2 + K2(SO4) =>
Cu(SO4) + 2 KSCN = Cu(SCN)2 + K2(SO4)
C2H5OH + O2 = CH3COOC2O5 + H2O =>
8 C2H5OH + 19 O2 = 4 CH3COOC2O5 + 18 H2O
Ba(OH)2 + BeO = BaO + Be(OH)2 =>
Ba(OH)2 + BeO = BaO + Be(OH)2
H3PO4 + Mg = MgO + P2O3 + H2O =>
2 H3PO4 + 2 Mg = 2 MgO + P2O3 + 3 H2O
NH4Cl(s) + BaSO4(s) = (NH4)2SO4(aq) + Cl2Ba(aq) =>
2 NH4Cl(s) + BaSO4(s) = (NH4)2SO4(aq) + Cl2Ba(aq)
BaCe2 = Ba + Ce2 =>
BaCe2 = Ba + Ce2
Ba + (NH4)2CO3 = BaCO3 + NH3 + H2 =>
Ba + (NH4)2CO3 = BaCO3 + 2 NH3 + H2
P2S5 + HNO3 = NO + H3PO4 + SO2 + H2O =>
P2S5 + 10 HNO3 = 10 NO + 2 H3PO4 + 5 SO2 + 2 H2O
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