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4 P5 + 25 Ca2 = 10 Ca5P2
Cr2O3 + NaClO3 + Na2CO3 = NaCrO4 + NaCl + CO2 =>
3 Cr2O3 + 4 NaClO3 + 3 Na2CO3 = 6 NaCrO4 + 4 NaCl + 3 CO2
Fe(s) + Cu(NO3)2 = Cu(s) + Fe(NO3)2 =>
Fe(s) + Cu(NO3)2 = Cu(s) + Fe(NO3)2
(CH3)3NH + HCl = (CH3)3NH2 + Cl =>
(CH3)3NH + HCl = (CH3)3NH2 + Cl
H2Br2 = Br2 + H2 =>
H2Br2 = Br2 + H2
MoCl5 + Na2S = MoS2 + S + NaCl =>
2 MoCl5 + 5 Na2S = 2 MoS2 + S + 10 NaCl
Na2(CO3) + CH3CH2COOH = Na(CH3CH2COO) + CO2 + H2 =>
4 Na2(CO3) + 9 CH3CH2COOH = 8 Na(CH3CH2COO) + 7 CO2 + 7 H2
(CH3)3NH + HCl = (CH3)3NH2 + Cl =>
(CH3)3NH + HCl = (CH3)3NH2 + Cl
Na2(CO3) + CH3CH2COOH = Na(CH3CH2COO) + CO2 + H2 =>
4 Na2(CO3) + 9 CH3CH2COOH = 8 Na(CH3CH2COO) + 7 CO2 + 7 H2
S + F2 = SF6 =>
S + 3 F2 = SF6
NaBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + Na2SO4 + H2O =>
6 NaBr + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Br2 + K2SO4 + 3 Na2SO4 + 7 H2O
TiO2 + H2O2 = TiO3 + H2O =>
TiO2 + H2O2 = TiO3 + H2O
CH3COONH4 + KOH = CH3COOK + NH3 + H2O =>
CH3COONH4 + KOH = CH3COOK + NH3 + H2O
Si + HF + KNO3 = H2SiF6 + KNO2 + H2O =>
Si + 6 HF + 2 KNO3 = H2SiF6 + 2 KNO2 + 2 H2O
C2H6O + NMe4I3Na2S2O3 = N2H6O + CMe4I3 + Na2S2O3 =>
C2H6O + 2 NMe4I3Na2S2O3 = N2H6O + 2 CMe4I3 + 2 Na2S2O3
MnO4{-} + H{+} + C2H5OH = Mn{2+} + H2O + CH3COOH =>
4 MnO4{-} + 12 H{+} + 5 C2H5OH = 4 Mn{2+} + 11 H2O + 5 CH3COOH
K2SO3 + KMnO4 = K2SO4 + KMnO3 =>
K2SO3 + KMnO4 = K2SO4 + KMnO3
C2H5OH + C4H10 = C2H6 + C4H9OH =>
C2H5OH + C4H10 = C2H6 + C4H9OH
Fe9X9S16 + O2 + H2S = FeX2S4 + FeS2 + H2O =>
2 Fe9X9S16 + 11 O2 + 22 H2S = 9 FeX2S4 + 9 FeS2 + 22 H2O
Ag3PO4 + NaOH = Na3PO4 + Ag + OH =>
Ag3PO4 + 3 NaOH = Na3PO4 + 3 Ag + 3 OH
Al2(SO4)3 + Na3(PO)4 = Al2(PO)4 + Na3(SO4)3 =>
Al2(SO4)3 + Na3(PO)4 = Al2(PO)4 + Na3(SO4)3
H2Br2 = Br2 + H2 =>
H2Br2 = Br2 + H2
Na2CO3 + LiOH = Na2Li + CO3OH =>
Na2CO3 + LiOH = Na2Li + CO3OH
Fe2(Cr2O7) = Fe + Cr + O2 =>
2 Fe2(Cr2O7) = 4 Fe + 4 Cr + 7 O2
CH3[(CH2)2]CH3 + O2 = CO2 + H2O =>
2 CH3[(CH2)2]CH3 + 13 O2 = 8 CO2 + 10 H2O
C17H18N2O2 + NiCl2 = C17H16N2O2Ni + HCl =>
C17H18N2O2 + NiCl2 = C17H16N2O2Ni + 2 HCl
Fe2Cl3 + H2O + O2 = Fe2O3 + HCl =>
4 Fe2Cl3 + 6 H2O + 3 O2 = 4 Fe2O3 + 12 HCl
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2 =>
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2
TiO2 + H2O2 = TiO3 + H2O =>
TiO2 + H2O2 = TiO3 + H2O
Ca(s) + H3PO4(g) = Ca3(PO4)2(g) + H2(g) =>
3 Ca(s) + 2 H3PO4(g) = Ca3(PO4)2(g) + 3 H2(g)
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
KHF22 = KF + H2 + F22 =>
22 KHF22 = 22 KF + 11 H2 + 21 F22
BaI2 + Li2SO4 = BaSO4 + LiI =>
BaI2 + Li2SO4 = BaSO4 + 2 LiI
H14C6O + O2 = CO2 + H2O =>
H14C6O + 9 O2 = 6 CO2 + 7 H2O
POCl3 + NaNO2 = NOCl + NaCl + P2O5 =>
2 POCl3 + 3 NaNO2 = 3 NOCl + 3 NaCl + P2O5
KHF22 = KF + H2 + F22 =>
22 KHF22 = 22 KF + 11 H2 + 21 F22
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH =>
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH
CH3COOCH3 + KOH = CH3COOK + CH3OH =>
CH3COOCH3 + KOH = CH3COOK + CH3OH
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2 =>
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2
SrCO3 + Cr2O3 + Nb2O5 = Sr3CrNb2O9 + CO2 + O2 =>
12 SrCO3 + 2 Cr2O3 + 4 Nb2O5 = 4 Sr3CrNb2O9 + 12 CO2 + O2
Fe(CH3CO2)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4CH3CO2 =>
2 Fe(CH3CO2)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4CH3CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HOH = CuO + H2 =>
Cu + HOH = CuO + H2
KHF22 = KF + H2 + F22 =>
22 KHF22 = 22 KF + 11 H2 + 21 F22
K2Cr2O7 + CH3CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
5 K2Cr2O7 + 6 CH3CH3OH + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH3COOH + 29 H2O
Al(s) + Ag2S(s) = Ag(s) + Al2S3(aq) =>
2 Al(s) + 3 Ag2S(s) = 6 Ag(s) + Al2S3(aq)
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2 =>
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2
(CH3)3NH + HCl = (CH3)3NH2 + Cl =>
(CH3)3NH + HCl = (CH3)3NH2 + Cl
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2 =>
NaC2H3O2 + NiSO4 = NaSO4 + NiC2H3O2
Zn(s) + H2SO4 = ZnSO4 + H2(g) =>
Zn(s) + H2SO4 = ZnSO4 + H2(g)
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