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Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
C = C51 =>
51 C = C51
Mg + HCI = MgCI + H2 = H2O + PbCl2 =>
2 Mg + 2 HCI = 2 MgCI + H2
Na7 + H2O = NaOH + H2 =>
2 Na7 + 14 H2O = 14 NaOH + 7 H2
NaCO3{-} + HCl = NaCl + HCO3{-} =>
NaCO3{-} + HCl = NaCl + HCO3{-}
C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COH + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COH + 7 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Na2SO3 + H2SO4 = Na2SO4 + SO3H2 =>
Na2SO3 + H2SO4 = Na2SO4 + SO3H2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
XC3H8O3 + XNH3 + O2 = XCH177O49N24 + CO2 + XH2O =>
151 XC3H8O3 + 144 XNH3 + 512 O2 = 6 XCH177O49N24 + 447 CO2 + 289 XH2O
CH4 + SO2 = S + CO2 + H2O =>
CH4 + 2 SO2 = 2 S + CO2 + 2 H2O
Be(OH)2 + H3PO4 = Be3(PO4)2 + H2O =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 H2O
Zn(NO3)2 + Ni(SO4)2 = Zn(SO4)2 + Ni(NO3)2 =>
Zn(NO3)2 + Ni(SO4)2 = Zn(SO4)2 + Ni(NO3)2
K + HCO = KHCO =>
K + HCO = KHCO
HClO = HCl + O =>
HClO = HCl + O
C6H6 + CH3COCl = C8H8O + HCl =>
C6H6 + CH3COCl = C8H8O + HCl
Ba(ClO2)2 + CuSO4 = BaSO4 + Cu(ClO2)2 =>
Ba(ClO2)2 + CuSO4 = BaSO4 + Cu(ClO2)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O + CO2 = C6O5COOH + O2 =>
2 H2O + 28 CO2 = 4 C6O5COOH + 15 O2
KH2PO4 + KOH = K2HPO4 + H2O =>
KH2PO4 + KOH = K2HPO4 + H2O
(NH4)2 + CO3 + Fe(SO4)3 = Fe2(CO3)3 + (NH4)2SO4 =>
6(NH4)2 + 3 CO3 + 2 Fe(SO4)3 = Fe2(CO3)3 + 6(NH4)2SO4
NaHCO3 + CuSO4 = Na2SO4 + Cu2(OH)2CO3 + CO2 + H2O =>
4 NaHCO3 + 2 CuSO4 = 2 Na2SO4 + Cu2(OH)2CO3 + 3 CO2 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 122 MnSO4 + 81 K2SO4 + 188 H2O
Al + NaOH + H2O = NaO2Al + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaO2Al + 3 H2
Te + H2 = H2Te2 =>
2 Te + H2 = H2Te2
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
TiCl4 + Ni = NiCl3 + Ti =>
3 TiCl4 + 4 Ni = 4 NiCl3 + 3 Ti
FeO2 + H2O = Fe(OH)2 + H2O2 =>
FeO2 + 2 H2O = Fe(OH)2 + H2O2
NaI + Ca(NO3)2 = NaNO3 + Ca + I =>
2 NaI + Ca(NO3)2 = 2 NaNO3 + Ca + 2 I
H{+} + Li = Li{+} + H2 =>
2 H{+} + 2 Li = 2 Li{+} + H2
Fe(iii)Cl + Ba(ii)Cl2 = Fe(iii)Cl2 + Ba(ii)Cl =>
Fe(iii)Cl + Ba(ii)Cl2 = Fe(iii)Cl2 + Ba(ii)Cl
KMnO4 + K2HPO3 + H2O = MnO2 + KOH + K2HPO4 =>
2 KMnO4 + 3 K2HPO3 + H2O = 2 MnO2 + 2 KOH + 3 K2HPO4
PH3 + NaMnO44 + NaOH = Na2MnO4 + NaH2PO4 + H2O =>
81 PH3 + 8 NaMnO44 + 89 NaOH = 8 Na2MnO4 + 81 NaH2PO4 + 85 H2O
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
SiO2 + Mg2SiO4 + Ca2MgSi2O7 = CaMgSi2O6 =>
3 SiO2 + Mg2SiO4 + 2 Ca2MgSi2O7 = 4 CaMgSi2O6
CuCO3(aw) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O(l) =>
CuCO3(aw) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O(l)
Ce2(S2O8)3 + NaOH = Ce(OH)3 + Na2S2O8 =>
Ce2(S2O8)3 + 6 NaOH = 2 Ce(OH)3 + 3 Na2S2O8
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
C7H5O3Na + HCl = C7H6O3 + NaCl =>
C7H5O3Na + HCl = C7H6O3 + NaCl
Al(C2H3O2) + FeI3 = AlI3 + Fe(C2H3O2) =>
Al(C2H3O2) + FeI3 = AlI3 + Fe(C2H3O2)
Cu + Ag2O = Ag + CuO =>
Cu + Ag2O = 2 Ag + CuO
NH4 + NO3 = NH4NO3 =>
NH4 + NO3 = NH4NO3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CH3OK + C2H5I = C3H7OH + KI =>
CH3OK + C2H5I = C3H7OH + KI
SnS + HNO3 + H{+} = Sn{4+} + SO4{2+} + NO + H2O =>
3 SnS + 14 HNO3 + 18 H{+} = 3 Sn{4+} + 3 SO4{2+} + 14 NO + 16 H2O
K2Cr2O7 + NaI + H2SO4 = Na2SO4 + K2SO4 + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = 3 Na2SO4 + K2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
HClO = H + ClO =>
HClO = H + ClO
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CrCl3 + HCl = CrCl4 + H =>
CrCl3 + HCl = CrCl4 + H
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
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