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3 C5H10O3 + 5 H2 = 4 C3H8O2 + C3H8O
CHCl3 + HCl + O2 = CCl4 + H2O =>
2 CHCl3 + 2 HCl + O2 = 2 CCl4 + 2 H2O
Mg(OH)2(ac) + HCl(ac) = MgCl2(s) + H2O(l) =>
Mg(OH)2(ac) + 2 HCl(ac) = MgCl2(s) + 2 H2O(l)
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
CH3OH + CH3CH2Br = CH3CH2OH + CH3Br =>
CH3OH + CH3CH2Br = CH3CH2OH + CH3Br
Cr(OH)3 + H2O2 + OH{-} = CrO42{-} + H2O =>
Cr(OH)3 + 40 H2O2 + OH{-} = CrO42{-} + 42 H2O
SrCO3 + Pr6O11 + TiO2 = Sr9Pr1Ti10O30 + CO2 + O2 =>
108 SrCO3 + 2 Pr6O11 + 120 TiO2 = 12 Sr9Pr1Ti10O30 + 108 CO2 + 5 O2
Ca(ClO3)2 + NaOH = NaClO3 + Ca(OH)2 =>
Ca(ClO3)2 + 2 NaOH = 2 NaClO3 + Ca(OH)2
Ca + Sb2O5 = Sb2 + CaO6 =>
5 Ca + 6 Sb2O5 = 6 Sb2 + 5 CaO6
HNO3 + NaHCO = NaNO + H2O + CO2 =>
HNO3 + NaHCO = NaNO + H2O + CO2
CH3COOH = CH3CH2COOH + CO2 + H2O =>
7 CH3COOH = 4 CH3CH2COOH + 2 CO2 + 2 H2O
NiCl2(H2O)6 + HN(CH2CH2NH2)2 = Ni(HN(CH2CH2NH2)2)2 + Cl2 + H2O =>
NiCl2(H2O)6 + 2 HN(CH2CH2NH2)2 = Ni(HN(CH2CH2NH2)2)2 + Cl2 + 6 H2O
C4H6 + O = CO2 + H2O =>
C4H6 + 11 O = 4 CO2 + 3 H2O
C12H30O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H30O11(s) + 14 O2(g) = 12 CO2(g) + 15 H2O(g)
Ni(NO3)3 + calcium = Ca(NO3)2 + nickel =>
2 Ni(NO3)3 + 3 Ca = 3 Ca(NO3)2 + 2 Ni
HAuCl4 + N2H4 = Au + N2 + HCl =>
4 HAuCl4 + 3 N2H4 = 4 Au + 3 N2 + 16 HCl
Ca + AgN = Ag + Ca3N2 =>
3 Ca + 2 AgN = 2 Ag + Ca3N2
Cu(NO3)2 + ammoniumhydroxide = Cu(OH)2 + ammoniumnitrate =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
K2Cr2O7 + MgSO3 = K2SO3 + MgCr2O7 =>
K2Cr2O7 + MgSO3 = K2SO3 + MgCr2O7
HCl + CuSO4 = CuCl2 + H2SO4 =>
2 HCl + CuSO4 = CuCl2 + H2SO4
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
H2SO4 + CuO = SO4 + H2O + Cu =>
H2SO4 + CuO = SO4 + H2O + Cu
Ca + O2 + H2 = CaH2O =>
2 Ca + O2 + 2 H2 = 2 CaH2O
ZnCO3 + HCl = Zn + Cl + CO2 + H2O =>
ZnCO3 + 2 HCl = Zn + 2 Cl + CO2 + H2O
Mg + HCl(ac) = MgCl2 + H2(g) =>
Mg + 2 HCl(ac) = MgCl2 + H2(g)
HN3 + H2SO4 = S4 + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 2 S4 + 9 HNO3 + 5 H2O
Zn(s) + Ga(s) = ZnGa(s) =>
Zn(s) + Ga(s) = ZnGa(s)
Rb2SO3 = Rb2SO4 + Rb2S =>
4 Rb2SO3 = 3 Rb2SO4 + Rb2S
H2 + C + O2 = CH2O2 =>
H2 + C + O2 = CH2O2
S{2-} + Cr2O7 + H{+} = S + Cr{3+} + H2O =>
4 S{2-} + Cr2O7 + 14 H{+} = 4 S + 2 Cr{3+} + 7 H2O
K2SO4 + Cr2(SO4)3 + C2H4O2 + H2 = K2Cr2O7 + H2SO4 + C2H6O =>
K2SO4 + Cr2(SO4)3 + 7 C2H4O2 + 11 H2 = K2Cr2O7 + 4 H2SO4 + 7 C2H6O
XeF4 + SF4 = Xe + SF6 =>
XeF4 + 2 SF4 = Xe + 2 SF6
KBr + NaBr + H2O = HBr + KNa(OH)2 =>
KBr + NaBr + 2 H2O = 2 HBr + KNa(OH)2
C20H42 + O2 = OH40 + C20 =>
40 C20H42 + 21 O2 = 42 OH40 + 40 C20
KSCN + FeCl3 + Na2HPO4 = Na2SCN + KCl3 + Fe + HPO4 =>
KSCN + FeCl3 + Na2HPO4 = Na2SCN + KCl3 + Fe + HPO4
Sn + PO4 = SnPO4 =>
Sn + PO4 = SnPO4
Cu2SO4 + Ca(ClO3)2 = Cu2(ClO3)2 + CaSO4 =>
Cu2SO4 + Ca(ClO3)2 = Cu2(ClO3)2 + CaSO4
AgBr + NH4OH = H2O + Ag(NH3)2Br =>
AgBr + 2 NH4OH = 2 H2O + Ag(NH3)2Br
Mn4 + Cl = Cl4Mn =>
Mn4 + 16 Cl = 4 Cl4Mn
Pb(NO3)2 + AlBr3 = Al(NO3)2 + PbBr3 =>
Pb(NO3)2 + AlBr3 = Al(NO3)2 + PbBr3
H2O + HNO3 = HO + NO =>
H2O + HNO3 = 3 HO + NO
MnSO4 + NH4OH + NH4Cl = Mn(OH)Cl + (NH4)2SO4 =>
MnSO4 + NH4OH + NH4Cl = Mn(OH)Cl + (NH4)2SO4
K + Al + SO4 + H2O = (KAl(SO4)2)12(H2O) =>
12 K + 12 Al + 24 SO4 + H2O = (KAl(SO4)2)12(H2O)
KSiO3 + HNO3 = KNO3 + HSiO3 =>
KSiO3 + HNO3 = KNO3 + HSiO3
KC8H5O8 + NaOH = NaC8H5O8 + KOH =>
KC8H5O8 + NaOH = NaC8H5O8 + KOH
A + WLW = A(LW)2 + W2 =>
A + 2 WLW = A(LW)2 + W2
HCOH + H2O = CH3OH + O2 =>
2 HCOH + 2 H2O = 2 CH3OH + O2
Sb2O3 + HCl = H3SbCl3 + Cl2 + H2O =>
Sb2O3 + 12 HCl = 2 H3SbCl3 + 3 Cl2 + 3 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
(NH4)2S5 + HNO = H2SO3 + H2O + N =>
(NH4)2S5 + 28 HNO = 5 H2SO3 + 13 H2O + 30 N
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