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C6H5NO2 + 2 Fe + 7 H{+] = C6H5NH3{+}+2Fe{3+}+2H2O
NaBr + KMnO4 + H2O = MnO + Br + KOH + NaOH =>
5 NaBr + KMnO4 + 3 H2O = MnO + 5 Br + KOH + 5 NaOH
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
HPO4{-2} + H3O{+} = H2PO4{-} + H2O =>
HPO4{-2} + H3O{+} = H2PO4{-} + H2O
Mg2Si + HCl = SiH4 + MgCl2 =>
Mg2Si + 4 HCl = SiH4 + 2 MgCl2
C6H12O6 + O2 = C6H10O6 + H2O =>
2 C6H12O6 + O2 = 2 C6H10O6 + 2 H2O
Zn + Cu3(PO4)2(aq) = Zn3(PO4)2 + Cu(s) =>
3 Zn + Cu3(PO4)2(aq) = Zn3(PO4)2 + 3 Cu(s)
H + HCO3 = H2CO3 =>
H + HCO3 = H2CO3
NaF + Ca(No3)2 = NaNo3 + CaF2 =>
2 NaF + Ca(No3)2 = 2 NaNo3 + CaF2
Li + H2O = LiH2O =>
Li + H2O = LiH2O
AgOH + KCN = AgCN + KOH =>
AgOH + KCN = AgCN + KOH
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
V(OH)4 + KOH = K4[V(OH)8] =>
V(OH)4 + 4 KOH = K4[V(OH)8]
Zn + H{+} + AsO4{-3} = Zn{+2} + AsH3(g) + H2O =>
4 Zn + 11 H{+} + AsO4{-3} = 4 Zn{+2} + AsH3(g) + 4 H2O
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
Cr(NO3)3 + ZCl2 = Z(NO3)3 + CrCl2 =>
Cr(NO3)3 + ZCl2 = Z(NO3)3 + CrCl2
H3PO4 + Co(OH)3 = Co(H2PO4)3 + H2O =>
3 H3PO4 + Co(OH)3 = Co(H2PO4)3 + 3 H2O
C2H5CN + H2O = C2H5NH2 + HCOOH =>
C2H5CN + 2 H2O = C2H5NH2 + HCOOH
Ca[OH]2 + HPO3 = Ca3[PO4]2 + H2O =>
3 Ca[OH]2 + 2 HPO3 = Ca3[PO4]2 + 4 H2O
Na2SO4 + H2O = Na + H2SO5 =>
Na2SO4 + H2O = 2 Na + H2SO5
H2O2 + Cr2O7{2-} = O2 + Cr{3+} + OH{-} =>
8 H2O2 + 2 Cr2O7{2-} = 7 O2 + 4 Cr{3+} + 16 OH{-}
LiHCO3(aq) = LiOH(aq) + CO2(g) =>
LiHCO3(aq) = LiOH(aq) + CO2(g)
AlCl3 + Mg(OH)2 = Al3(OH)2 + Mg3 + Cl6 =>
18 AlCl3 + 6 Mg(OH)2 = 6 Al3(OH)2 + 2 Mg3 + 9 Cl6
(NH4)2S + HClO4 = NH4ClO4 + H2S =>
(NH4)2S + 2 HClO4 = 2 NH4ClO4 + H2S
S(s) + Ag = Ag2S =>
S(s) + 2 Ag = Ag2S
H2SO4 + NaHCOO = HCOOH + Na2SO4 =>
H2SO4 + 2 NaHCOO = 2 HCOOH + Na2SO4
NaBO3 + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
2 NaBO3 + 4 KI + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 3 H2O + 2 I2
N2 + Cl2 = N3Cl4 =>
3 N2 + 4 Cl2 = 2 N3Cl4
NH2CH2CH2COOH + Mg = NH2CH2CH2COOMg + H2 =>
2 NH2CH2CH2COOH + 2 Mg = 2 NH2CH2CH2COOMg + H2
K2CO3 + Ca(CH3COO)2 = KCH3COO + CaCO3 =>
K2CO3 + Ca(CH3COO)2 = 2 KCH3COO + CaCO3
Fe2O3 + HCl + NaHSO3 = FeCl2 + NaHSO4 + H2O =>
Fe2O3 + 4 HCl + NaHSO3 = 2 FeCl2 + NaHSO4 + 2 H2O
Sr(s) + HCl(aq) = H(g) + SrCl2(s) =>
Sr(s) + 2 HCl(aq) = 2 H(g) + SrCl2(s)
Na2CO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2 =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(s) + H2O(l) + CO2
Hg2SO4 + KCl = HgCl + K2SO4 =>
Hg2SO4 + 2 KCl = 2 HgCl + K2SO4
AgClO = Ag + ClO =>
AgClO = Ag + ClO
C3H8O + Cr2O7{2-} + H{+} = C3H7O + Cr{3+} + H2O =>
6 C3H8O + Cr2O7{2-} + 8 H{+} = 6 C3H7O + 2 Cr{3+} + 7 H2O
Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2
HCOOCH(CH3)CH3 + NaOH = HCOOCH2CH2CH2Na + H2O =>
HCOOCH(CH3)CH3 + NaOH = HCOOCH2CH2CH2Na + H2O
CoOHCl + NH4OH = [Co(NH3)6](OH)2 + NH4Cl + H2O =>
CoOHCl + 7 NH4OH = [Co(NH3)6](OH)2 + NH4Cl + 6 H2O
KI + Cu(NO3)32 = CuI2 + I2 + KNO3 =>
32 KI + Cu(NO3)32 = CuI2 + 15 I2 + 32 KNO3
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
C4HO2 + O2 = CO2 + H2O =>
4 C4HO2 + 13 O2 = 16 CO2 + 2 H2O
I2 + NaCl = NaI2 + Cl =>
I2 + NaCl = NaI2 + Cl
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
C9H10O2 + NH4 = C9H13NO + H2O + O2 =>
4 C9H10O2 + 4 NH4 = 4 C9H13NO + 2 H2O + O2
CO2(g) + NaOH(aq) = Na2CO3(aq) + H2O(l) =>
CO2(g) + 2 NaOH(aq) = Na2CO3(aq) + H2O(l)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu + SO4 + BaCl2 = CuCl2 + BaSO4 =>
Cu + SO4 + BaCl2 = CuCl2 + BaSO4
OH + CH4 = CO + H2O =>
6 OH + CH4 = CO + 5 H2O
SiH4 + N2F4 = SiF4 + N2 + H2 =>
SiH4 + N2F4 = SiF4 + N2 + 2 H2
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