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3 Zn(NO3)2 + 5 NH2CONH2 = 3 ZnO + 5 CO2 + 10 H2O + 8 N2
In + H2O = In(OH)3 + H2 =>
2 In + 6 H2O = 2 In(OH)3 + 3 H2
H2SO4(aq) + Mg(OH)2(s) = H2O(l) + MgSO4(s) =>
H2SO4(aq) + Mg(OH)2(s) = 2 H2O(l) + MgSO4(s)
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
HNO3 + Cl2 + H2O = NO + HClO =>
2 HNO3 + 3 Cl2 + 2 H2O = 2 NO + 6 HClO
Fe2O3 + H2O2 = FeO2 + H2O =>
Fe2O3 + H2O2 = 2 FeO2 + H2O
CUO + Mg = MgO + CU =>
CUO + Mg = MgO + CU
MgSO4(ag) + CaCl(ag) = MgCl(ag) + CaSO4(ag) =>
MgSO4(ag) + CaCl(ag) = MgCl(ag) + CaSO4(ag)
C8H10O + O2 = CO2 + H2O =>
C8H10O + 10 O2 = 8 CO2 + 5 H2O
C7H9N + C4H6O3 = C9H11NO + CH3COOH =>
C7H9N + C4H6O3 = C9H11NO + CH3COOH
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
HClO4 + SO2 + H2O = H3SO4 + HCl =>
HClO4 + 8 SO2 + 12 H2O = 8 H3SO4 + HCl
HF(aq) + NaOH(aq) = NaF + H2O =>
HF(aq) + NaOH(aq) = NaF + H2O
Na2MnO4 + Na2SO3 + H2O = MnO + Na2SO4 + NaOH =>
Na2MnO4 + 2 Na2SO3 + H2O = MnO + 2 Na2SO4 + 2 NaOH
CaPO4 = Ca + PO4 =>
CaPO4 = Ca + PO4
CH3CONH2 + H2SO4 + H2O = CH3COOH + (NH4)2SO4 =>
2 CH3CONH2 + H2SO4 + 2 H2O = 2 CH3COOH + (NH4)2SO4
Fe + AgCH3COO = Fe(CH3COO)2 + Ag =>
Fe + 2 AgCH3COO = Fe(CH3COO)2 + 2 Ag
FeSO4 + O2 + H2O = Fe2(SO4)3 + Fe(OH)3 =>
12 FeSO4 + 3 O2 + 6 H2O = 4 Fe2(SO4)3 + 4 Fe(OH)3
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
Zn + As2O3 + H2SO4 = As + ZnSO4 + H2O =>
3 Zn + As2O3 + 3 H2SO4 = 2 As + 3 ZnSO4 + 3 H2O
B2O3 + C + F2 = BF3 + CO =>
B2O3 + 3 C + 3 F2 = 2 BF3 + 3 CO
Ca(NO3)2 + Na2CO2 = CaCO2 + NaNO3 =>
Ca(NO3)2 + Na2CO2 = CaCO2 + 2 NaNO3
NC4H12I + I2 = NC4H12I5 =>
NC4H12I + 2 I2 = NC4H12I5
IO3{-} + Sn{2+} + H2O = I{-} + Sn{4+} + OH{-} =>
IO3{-} + 3 Sn{2+} + 3 H2O = I{-} + 3 Sn{4+} + 6 OH{-}
C6H5CHO + C22H21O2P = C11H12O2 + OPC18H15 =>
C6H5CHO + C22H21O2P = C11H12O2 + OPC18H15
FeN + O2 = Fe2O3 + NO3 =>
4 FeN + 9 O2 = 2 Fe2O3 + 4 NO3
Cr2O7{2-} + H2O + {-} = Cr{3+} + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2 Cr{3+} + 14 OH{-}
C2H2 + Ag(NH3)2OH = C2Ag2 + H2O + NH3 =>
C2H2 + 2 Ag(NH3)2OH = C2Ag2 + 2 H2O + 4 NH3
NaCN + HF = HCN + NaF =>
NaCN + HF = HCN + NaF
Hg2(NO3)2 + K2SO4 = (Hg2)2(SO4)2 + KNO3 =>
2 Hg2(NO3)2 + 2 K2SO4 = (Hg2)2(SO4)2 + 4 KNO3
MgCO3 + SO2 = MgSO3 + CO2 =>
MgCO3 + SO2 = MgSO3 + CO2
Ba(NO3)2(aq) + NH4Cl(aq) = BaCl(aq) + NH4(NO3)2(aq) =>
Ba(NO3)2(aq) + NH4Cl(aq) = BaCl(aq) + NH4(NO3)2(aq)
Li2SiO3 + H2O = LiHSiO3 + LiOH =>
Li2SiO3 + H2O = LiHSiO3 + LiOH
NH3 + CO = CH4 + N2 + O2 =>
8 NH3 + 6 CO = 6 CH4 + 4 N2 + 3 O2
(SO4)3 = SO4 =>
(SO4)3 = 3 SO4
(NH2)2CO + H3PO4 + H2O = (NH4)2HPO4 + H2CO3 =>
(NH2)2CO + H3PO4 + 2 H2O = (NH4)2HPO4 + H2CO3
Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}
Na2O2 + KMnO4 = K2O2 + NaMnO4 =>
Na2O2 + 2 KMnO4 = K2O2 + 2 NaMnO4
Ca(ClO3)2 + HCl = CaCl2 + HClO3 =>
Ca(ClO3)2 + 2 HCl = CaCl2 + 2 HClO3
C2H5OK + H2O = KOH + C2H5OH =>
C2H5OK + H2O = KOH + C2H5OH
Ca(oh)2 + CuCl = CaCl2 + Cu(oh)2 =>
Ca(oh)2 + 4 CuCl = 2 CaCl2 + 2 Cu(oh)2
HCI(aq) + K2CO3(s) = KCI(aq) + CO2 + H2O =>
2 HCI(aq) + K2CO3(s) = 2 KCI(aq) + CO2 + H2O
FeCl2(aq) + LiOH(aq) = Fe(OH)2 + LiCl(aq) =>
FeCl2(aq) + 2 LiOH(aq) = Fe(OH)2 + 2 LiCl(aq)
Li3N + Mg(NO3)2 = LiNO3 + Mg3N2 =>
2 Li3N + 3 Mg(NO3)2 = 6 LiNO3 + Mg3N2
ZnCN + NaOH = NaCNZnHO =>
ZnCN + NaOH = NaCNZnHO
Fe(BrO3)3 = Fe + BrO3 =>
Fe(BrO3)3 = Fe + 3 BrO3
Cl1 + O2 = Cl2O1 =>
4 Cl1 + O2 = 2 Cl2O1
(CaO)2SiO2 + H2O = Ca3Si2O7(H2O)3 + Ca(OH)2 =>
2(CaO)2SiO2 + 4 H2O = Ca3Si2O7(H2O)3 + Ca(OH)2
MgSO4(H2O)3 + Al2(SO4)3 + NaOH + C12H25NaSO4 = Mg67Al33(OH)200(C12H25SO4)33 + Na2SO4 + H2O =>
134 MgSO4(H2O)3 + 33 Al2(SO4)3 + 400 NaOH + 66 C12H25NaSO4 = 2 Mg67Al33(OH)200(C12H25SO4)33 + 233 Na2SO4 + 402 H2O
C6H6 + Na = C6H6Na =>
C6H6 + Na = C6H6Na
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