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3 Co + 2 Al(NO3)3 = 3 Co(NO3)2 + 2 Al
K3FeO3 + HCl = KCl + Fe(OH)3 =>
K3FeO3 + 3 HCl = 3 KCl + Fe(OH)3
MnCl2*4H2O + NaOH = Mn3O4 + NaCl + H2O + H2 =>
3 MnCl2*4H2O + 6 NaOH = Mn3O4 + 6 NaCl + 14 H2O + H2
Na2CO3 + C2 + N2 = NaCN + CO2 =>
4 Na2CO3 + 5 C2 + 4 N2 = 8 NaCN + 6 CO2
C6H5CH2ClNaOH = C6H5CH2OHNaCl =>
C6H5CH2ClNaOH = C6H5CH2OHNaCl
C2H5Cl + KOH = KCl + C2H4 + H2O =>
C2H5Cl + KOH = KCl + C2H4 + H2O
Fe + KNO3 + H2O = NH3 + KOH + Fe(OH)3 =>
8 Fe + 3 KNO3 + 18 H2O = 3 NH3 + 3 KOH + 8 Fe(OH)3
BaCl2NaHSO4 = BaSO4NaClHCl =>
BaCl2NaHSO4 = BaSO4NaClHCl
HCOONa + HCN = HCOOH + NaCN =>
HCOONa + HCN = HCOOH + NaCN
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
ReO4{-} + Zn + HOH = ReO2 + Zn{+2} + OH{-} =>
2 ReO4{-} + 3 Zn + 4 HOH = 2 ReO2 + 3 Zn{+2} + 8 OH{-}
H2O + CO2 = OH + CO =>
H2O + CO2 = 2 OH + CO
Ag(NH3)2OH + CH2O = Ag + HCOONH4 + NH3 + H2O =>
2 Ag(NH3)2OH + CH2O = 2 Ag + HCOONH4 + 3 NH3 + H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
C2H5{+} + OH{-} = C2H5OH =>
C2H5{+} + OH{-} = C2H5OH
Na3PO4 + (NH4)2SO4 = (NH4)3PO4 + Na2SO4 =>
2 Na3PO4 + 3(NH4)2SO4 = 2(NH4)3PO4 + 3 Na2SO4
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
C6H8(OH)2 + O2 = CO2 + H2O =>
2 C6H8(OH)2 + 15 O2 = 12 CO2 + 10 H2O
Al + HCl + Al(NO3)3 = NH4Cl + AlCl3 + H2O =>
8 Al + 30 HCl + Al(NO3)3 = 3 NH4Cl + 9 AlCl3 + 9 H2O
NAl + HOCl = NAlO3 + HCl =>
NAl + 3 HOCl = NAlO3 + 3 HCl
SrO + Fe2O3 = SrFe2O4 =>
SrO + Fe2O3 = SrFe2O4
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
(NH4)2S + HNO3 = NH4NO3 + S + H2 =>
(NH4)2S + 2 HNO3 = 2 NH4NO3 + S + H2
C24H14 + SO4{2-} + H2O = HCO3{-} + HS{-} + CO2 =>
4 C24H14 + 55 SO4{2-} + 27 H2O = 55 HCO3{-} + 55 HS{-} + 41 CO2
H2S + CuCl2 = CuS + H2 + Cl =>
H2S + CuCl2 = CuS + H2 + 2 Cl
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
HF = FH =>
HF = FH
FeO2H2 + NaNO3 + H2O = FeO3H3 + NH3 + NaOH =>
8 FeO2H2 + NaNO3 + 6 H2O = 8 FeO3H3 + NH3 + NaOH
C6H10O5 + KNO3 = CO2 + H2O + N2 + K2O =>
5 C6H10O5 + 24 KNO3 = 30 CO2 + 25 H2O + 12 N2 + 12 K2O
KClO3 + CS2 + KOH = K2CO2 + K2SO4 + KCl + H2O =>
7 KClO3 + 3 CS2 + 18 KOH = 3 K2CO2 + 6 K2SO4 + 7 KCl + 9 H2O
Y2O3 + BaCO3 + CuO = YBa2Cu3O7 + CO2 + CO =>
Y2O3 + 4 BaCO3 + 6 CuO = 2 YBa2Cu3O7 + 3 CO2 + CO
K2CO3 + HNO3 = KHCO3 + KNO3 =>
K2CO3 + HNO3 = KHCO3 + KNO3
Sr{2+} + Na2HPO4 = SrHPO4 + Na{+} =>
Sr{2+} + Na2HPO4 = SrHPO4 + 2 Na{+}
Co + CuCl = CoCl2 + Cu =>
Co + 2 CuCl = CoCl2 + 2 Cu
Cr2[(SO4)3] + H2O2 + NaOH = NaCrO4 + H2O + Na2SO4 =>
Cr2[(SO4)3] + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 8 H2O + 3 Na2SO4
C6H5NH2HCl = C6H5NH3Cl =>
C6H5NH2HCl = C6H5NH3Cl
C4H10 + O = C(O)2 + H2O =>
C4H10 + 13 O = 4 C(O)2 + 5 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeSO4 + K2Cr2O7 = FeSO4K2Cr2O7 =>
FeSO4 + K2Cr2O7 = FeSO4K2Cr2O7
Ag + H3PO4 = Ag3PO4 + H =>
3 Ag + H3PO4 = Ag3PO4 + 3 H
Rb2CO3 + Fe(C2H3O2)2 = Rb(C2H3O2) + Fe(CO3) =>
Rb2CO3 + Fe(C2H3O2)2 = 2 Rb(C2H3O2) + Fe(CO3)
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2 + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2 + SrSO4
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2(NH4)Cl + SrSO4
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgSO4(aq) + HNO3(aq) = Mg(NO3)2(aq) + H2SO4(aq) =>
MgSO4(aq) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2SO4(aq)
Y2O3 + BaCO3 + CuO = YBa2Cu3O7 + CO2 + CO =>
Y2O3 + 4 BaCO3 + 6 CuO = 2 YBa2Cu3O7 + 3 CO2 + CO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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