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4 C + 12 H + O2 = 2 C2H5OH
Fe(HCOO)3 + H3BO3 + HCOOH + CON2H4 = [Fe(CON2H4)6](H2BO3(HCOOH)2)3 =>
Fe(HCOO)3 + 3 H3BO3 + 3 HCOOH + 6 CON2H4 = [Fe(CON2H4)6](H2BO3(HCOOH)2)3
Na2CO3(aq) + FeCl2(aq) = FeCO3(aq) + NaCl(aq) =>
Na2CO3(aq) + FeCl2(aq) = FeCO3(aq) + 2 NaCl(aq)
Pb(NO3)2 + Li2S = PbS + Li(NO3) =>
Pb(NO3)2 + Li2S = PbS + 2 Li(NO3)
Pb(NO3)2 = PbO + NO2 + O1 =>
Pb(NO3)2 = PbO + 2 NO2 + O1
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + NH4NO3 =>
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + 2 NH4NO3
K(s) + HCl(g) = KCl + H2 =>
2 K(s) + 2 HCl(g) = 2 KCl + H2
NaBH4 + H2SO4 = B2H6 + H2 + NaSO4 =>
2 NaBH4 + 2 H2SO4 = B2H6 + 3 H2 + 2 NaSO4
Ca2BrNaPO4 = Ca2PO4NaBr =>
Ca2BrNaPO4 = Ca2PO4NaBr
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2 =>
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2
NaHCO3H4C2O2 = NaC2H3O2H2OCO2 =>
NaHCO3H4C2O2 = NaC2H3O2H2OCO2
P2O3 + H2O = H4P2O5 =>
P2O3 + 2 H2O = H4P2O5
Tl + At = TlAt =>
Tl + At = TlAt
Cr2O7 + HClO2 = ClO3 + Cr + H2O =>
3 Cr2O7 + 14 HClO2 = 14 ClO3 + 6 Cr + 7 H2O
CH2OCORCH(OCOR)CH2OCOR + NaOH = CH2OHCH(OH)CH2OH + RCOONa =>
CH2OCORCH(OCOR)CH2OCOR + 3 NaOH = CH2OHCH(OH)CH2OH + 3 RCOONa
H2SO4 + Co = H2 + CoSO4 =>
H2SO4 + Co = H2 + CoSO4
Cu(OH)2 + CH3COOH = H2O + Cu(CH3COO)2 =>
Cu(OH)2 + 2 CH3COOH = 2 H2O + Cu(CH3COO)2
I2 + H2S = H{+} + I{-} + S =>
I2 + H2S = 2 H{+} + 2 I{-} + S
Mg(NO3)2 + HBr = MgBr2 + HNO3 =>
Mg(NO3)2 + 2 HBr = MgBr2 + 2 HNO3
N + H2O + O = (NH4)(NO3) =>
2 N + 2 H2O + O = (NH4)(NO3)
C3H6O + C5H6O3 = C5H8O2 + CH3COOH =>
4 C3H6O + 2 C5H6O3 = 4 C5H8O2 + CH3COOH
Na2O2 + SO3 = Na2SO5 =>
Na2O2 + SO3 = Na2SO5
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + H{-} =>
4 MnO4{-} + 5 ClO2{-} + 2 H2O = 4 MnO2 + 5 ClO4{-} + 4 H{-}
As2O3 + K2Cr2O7 = As2Cr2O7 + K2O3 =>
As2O3 + K2Cr2O7 = As2Cr2O7 + K2O3
HI + Na2SO3 = H2O + SO2 + NaI =>
2 HI + Na2SO3 = H2O + SO2 + 2 NaI
Pb + NH4OH = Pb(NH3)2 + H2O =>
Pb + 2 NH4OH = Pb(NH3)2 + 2 H2O
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l) =>
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l)
C2H5OH + H3BO3 = B(OC2H5)3 + H2O =>
3 C2H5OH + H3BO3 = B(OC2H5)3 + 3 H2O
H2CO3 + AlCl3 = H2Cl3 + AlCO3 =>
H2CO3 + AlCl3 = H2Cl3 + AlCO3
C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3
KOH + F2 = KF + O2F2 + H2O =>
4 KOH + 3 F2 = 4 KF + O2F2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
GdCl3 + NH3 + H2O = Gd(OH)3 + NH4Cl =>
GdCl3 + 3 NH3 + 3 H2O = Gd(OH)3 + 3 NH4Cl
HNO2 + SO3{2-} = NO2{-} + SO3H{-} =>
HNO2 + SO3{2-} = NO2{-} + SO3H{-}
Ba(HSO4)2 + Ba(OH)2 = H2O + Ba(SO4) =>
Ba(HSO4)2 + Ba(OH)2 = 2 H2O + 2 Ba(SO4)
Pb(NO3)2 = PbO + NO2 + O1 =>
Pb(NO3)2 = PbO + 2 NO2 + O1
K3PO4 + AgOH = Ag3PO4 + KOH =>
K3PO4 + 3 AgOH = Ag3PO4 + 3 KOH
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
H2I2 = H2 + I2 =>
H2I2 = H2 + I2
B2O3(s) + HF(aq) = BF3(g) + H2O =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
Ca(NO3)2KOH = CaOHK(NO3)2 =>
Ca(NO3)2KOH = CaOHK(NO3)2
Pb3(PO4)2 + Ca(NO3)2 = Ca3(PO4)2 + Pb(NO3)2 =>
Pb3(PO4)2 + 3 Ca(NO3)2 = Ca3(PO4)2 + 3 Pb(NO3)2
Cr2O3 + Na2O2 + H2O = CrO4{-} + OH{-} + Na{+} =>
Cr2O3 + 4 Na2O2 + 3 H2O = 2 CrO4{-} + 6 OH{-} + 8 Na{+}
C6H7O + O2 = CO2 + H2O =>
4 C6H7O + 29 O2 = 24 CO2 + 14 H2O
AgNO3 + K2CrO4 = AgO4 + K2CrNO3 =>
AgNO3 + K2CrO4 = AgO4 + K2CrNO3
Li + MgF2 = LiF + Mg =>
2 Li + MgF2 = 2 LiF + Mg
C6H5COOH + HNO3 = C6H4NO2COOH + H2O =>
C6H5COOH + HNO3 = C6H4NO2COOH + H2O
Al3 + Br1 = Al3Br =>
Al3 + Br1 = Al3Br
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