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2 V2O5 + 9 C5H8O2 = 4 VO(C5H7O2)2 + (CH3CO)2CO + 5 H2O
CaCl2 + H2SiO3 = CaSiO3 + HCl =>
CaCl2 + H2SiO3 = CaSiO3 + 2 HCl
MgBr2 + KOH = KBr + MgO2H2 =>
MgBr2 + 2 KOH = 2 KBr + MgO2H2
Mg + Cr2O3 = MgO + Cr =>
3 Mg + Cr2O3 = 3 MgO + 2 Cr
(CH3)2O + O2 = (CH)2O2 + H2O =>
2(CH3)2O + 3 O2 = 2(CH)2O2 + 4 H2O
H3PO4 + ((NH4)6Mo7O24*4H2O) = (PO4)2Mo7O24 + H + NH4 + H2O =>
2 H3PO4 + ((NH4)6Mo7O24*4H2O) = (PO4)2Mo7O24 + 6 H + 6 NH4 + 4 H2O
Ba(NO3)2 + Ag2(SO4) = BaSO4 + Ag(NO3) =>
Ba(NO3)2 + Ag2(SO4) = BaSO4 + 2 Ag(NO3)
MgO + HBr = MgBr2 + HOH =>
MgO + 2 HBr = MgBr2 + HOH
(CH3)C6H4(COOCH3) + O2 = CO2 + H2O =>
2(CH3)C6H4(COOCH3) + 21 O2 = 18 CO2 + 10 H2O
Li2O + B2O3 = LiB3O5 =>
Li2O + 3 B2O3 = 2 LiB3O5
CuSO4 + HBr = CuBr2 + H2SO4 =>
CuSO4 + 2 HBr = CuBr2 + H2SO4
NaBr + Na(BrO)3 + H2(SO4) = Na2(SO4) + Br2 + H2O =>
5 NaBr + Na(BrO)3 + 3 H2(SO4) = 3 Na2(SO4) + 4 Br2 + 3 H2O
H{+} + MnO4{-} = Mn{2+} + H2O + O2 =>
12 H{+} + 4 MnO4{-} = 4 Mn{2+} + 6 H2O + 5 O2
Na2S + Fe2(SO4)3 = Na2SO4 + FeS + S =>
3 Na2S + Fe2(SO4)3 = 3 Na2SO4 + 2 FeS + S
Fe + Ba(OH)2 = Fe(OH)3 + Ba =>
2 Fe + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba
C12H24 + H2 = C12H28 =>
C12H24 + 2 H2 = C12H28
Ca(NO3)2(aq) + HCl(aq) = CaCl2(aq) + HNO3(aq) =>
Ca(NO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 HNO3(aq)
IBr = I2 + Br2 =>
2 IBr = I2 + Br2
HNO3(aq) + Mg(OH)2(s) = H2O + Mg(NO3)2 =>
2 HNO3(aq) + Mg(OH)2(s) = 2 H2O + Mg(NO3)2
C2H4 + H2O = C2H5OH(g) =>
C2H4 + H2O = C2H5OH(g)
CaCl2(s) + Na2CO3(s) = CaCO3(s) + NaCl(aq) =>
CaCl2(s) + Na2CO3(s) = CaCO3(s) + 2 NaCl(aq)
CH3CHCHCH3 + HI = CH3CHICH2CH3 =>
CH3CHCHCH3 + HI = CH3CHICH2CH3
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
Mg + AgClO4 = Ag + Mg(ClO4)2 =>
Mg + 2 AgClO4 = 2 Ag + Mg(ClO4)2
HgO + Al = Hg + AlO =>
HgO + Al = Hg + AlO
Cs2O + Br2 = CsBr + O2 =>
2 Cs2O + 2 Br2 = 4 CsBr + O2
RbOH + HF = RbH + FOH =>
RbOH + HF = RbH + FOH
CN{-} + NaOCl = CNO{-} + NaCl =>
CN{-} + NaOCl = CNO{-} + NaCl
Na3PO4 + Al2(SO4)3 = Na2(SO4) + Al(PO4) =>
2 Na3PO4 + Al2(SO4)3 = 3 Na2(SO4) + 2 Al(PO4)
carbon + nitricacid = nitrogendioxide + water + carbondioxide =>
C + 4 HNO3 = 4 NO2 + 2 H2O + CO2
K2CrO7 + KBr + H2SO4 = Br + K2SO4 + CrSO4 + H2O =>
K2CrO7 + 10 KBr + 7 H2SO4 = 10 Br + 6 K2SO4 + CrSO4 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
Na2S(aq) + Co(NO3)2(aq) = NaNO3 + CoS(s) =>
Na2S(aq) + Co(NO3)2(aq) = 2 NaNO3 + CoS(s)
CCl4 + H2S = CS2 + HCl =>
CCl4 + 2 H2S = CS2 + 4 HCl
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
{2}Mg = {2}MgO =>
{2}Mg = {2}MgO
NH4OH + KI = NH4I + KOH =>
NH4OH + KI = NH4I + KOH
NaO2 = Na2O2 + O2 =>
2 NaO2 = Na2O2 + O2
C5H10O + CO3COOH = H2O + CO3COC2H5O =>
26 C5H10O + 57 CO3COOH = 6 H2O + 61 CO3COC2H5O
CaI2(aq) + AgNO3(aq) = Ca(NO3)2(aq) + AgI(aq) =>
CaI2(aq) + 2 AgNO3(aq) = Ca(NO3)2(aq) + 2 AgI(aq)
LiH + BCl3 = LiCl + BH3 =>
3 LiH + BCl3 = 3 LiCl + BH3
Cu(s) + FeCl3 = CuCl + Fe(s) =>
3 Cu(s) + FeCl3 = 3 CuCl + Fe(s)
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
Mm + O2 = Mm2O7 =>
4 Mm + 7 O2 = 2 Mm2O7
HCl(aq) + Na3PO4 = H3PO4 + NaCl =>
3 HCl(aq) + Na3PO4 = H3PO4 + 3 NaCl
CuS + NO3{-} + H{+} = Cu2{+} + S + NO + H2O =>
6 CuS + NO3{-} + 4 H{+} = 3 Cu2{+} + 6 S + NO + 2 H2O
Pb(HCO3)2 = PbCO3 + H2O + CO2 =>
Pb(HCO3)2 = PbCO3 + H2O + CO2
Li2CO3 + AlF3 = LiF + Al2(CO3)3 =>
3 Li2CO3 + 2 AlF3 = 6 LiF + Al2(CO3)3
MnO4 + HCl = Cl2 + H2O + MnCl =>
2 MnO4 + 16 HCl = 7 Cl2 + 8 H2O + 2 MnCl
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