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2 Fe + 3 Na2SiO3 + 3 Mg(OH)2 = Fe2(SiO3)3 + 6 NaOH + 3 Mg
Ca(NO3)2 + KCI = CaCI + K(NO3)2 =>
Ca(NO3)2 + KCI = CaCI + K(NO3)2
Pb(NO3)2 + MgCl = Mg(NO3)2 + PbCl =>
Pb(NO3)2 + MgCl = Mg(NO3)2 + PbCl
Ba + F2 = Ba(F2) =>
Ba + F2 = Ba(F2)
Cu(s) + C6H8O7(l) = C6H8CuO7 =>
Cu(s) + C6H8O7(l) = C6H8CuO7
PbS + MnO2 + H2SO4 = PbSO4 + MnSO4 + H2O =>
PbS + 4 MnO2 + 4 H2SO4 = PbSO4 + 4 MnSO4 + 4 H2O
OCl{-} + SCN{-} + OH{-} = Cl{-} + SO4{2-} + CO3{2-} + NO3{2-} + H2O =>
15 OCl{-} + 2 SCN{-} + 10 OH{-} = 15 Cl{-} + 2 SO4{2-} + 2 CO3{2-} + 2 NO3{2-} + 5 H2O
CH3I + Na = NaI + CH3 =>
CH3I + Na = NaI + CH3
C2952H4664O832N812S8Fe4 + O2 = CO2 + H2O + NH3 + S + Fe =>
C2952H4664O832N812S8Fe4 + 3093 O2 = 2952 CO2 + 1114 H2O + 812 NH3 + 8 S + 4 Fe
Na2S + NaIO4 + H2SO4 = NaHSO4 + H2O + I2 =>
7 Na2S + 8 NaIO4 + 15 H2SO4 = 22 NaHSO4 + 4 H2O + 4 I2
BaCl2(aq)H2SO4(aq) = HCl(aq) + BaSO4(s) =>
BaCl2(aq)H2SO4(aq) = 2 HCl(aq) + BaSO4(s)
Se + As2O3 = As2Se2 + SeO2 =>
7 Se + 2 As2O3 = 2 As2Se2 + 3 SeO2
HS + KCl = HCl + KS =>
HS + KCl = HCl + KS
Cl2 + H2 = HCl3 =>
3 Cl2 + H2 = 2 HCl3
CH3OH + C2H5OH + NaOH = C3H8NaOH + HO =>
CH3OH + C2H5OH + NaOH = C3H8NaOH + 2 HO
Na2(Zn(OH)4) + CH3COOH = Zn(CH3COO)2 + NaOH + H2O =>
Na2(Zn(OH)4) + 2 CH3COOH = Zn(CH3COO)2 + 2 NaOH + 2 H2O
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
K3Fe(CN)6 + NaCl + Zn + O2 + H2O = Zn3(Fe(CN)6)2 + KCl + NaOH =>
4 K3Fe(CN)6 + 12 NaCl + 6 Zn + 3 O2 + 6 H2O = 2 Zn3(Fe(CN)6)2 + 12 KCl + 12 NaOH
Na + O3 = NaO3 =>
Na + O3 = NaO3
Cu3(PO4)2(aq) + HCl(aq) = CuCl2(aq) + H3PO4(aq) =>
Cu3(PO4)2(aq) + 6 HCl(aq) = 3 CuCl2(aq) + 2 H3PO4(aq)
Cr(OH)3 + Ca(ClO4)2 = Cr(ClO4)3 + Ca(OH)2 =>
2 Cr(OH)3 + 3 Ca(ClO4)2 = 2 Cr(ClO4)3 + 3 Ca(OH)2
CH3CH2OC6H4NH2 + HCl = CH3CH2OC6H4NH3Cl =>
CH3CH2OC6H4NH2 + HCl = CH3CH2OC6H4NH3Cl
K + HO2 = KHO2 =>
K + HO2 = KHO2
AgNO3(s) + HCl(aq) = AgCl(aq) + HNO3(aq) =>
AgNO3(s) + HCl(aq) = AgCl(aq) + HNO3(aq)
NiC4H6O4 + NaOH = Ni(OH)2 + NaC2H3O2 =>
NiC4H6O4 + 2 NaOH = Ni(OH)2 + 2 NaC2H3O2
MnO4(aq) + CN(aq) = MnO2(s) + CNO(aq) =>
MnO4(aq) + 2 CN(aq) = MnO2(s) + 2 CNO(aq)
HCl + Mg2 = Mg1Cl2 + H2 =>
4 HCl + Mg2 = 2 Mg1Cl2 + 2 H2
C5H10 + CI2 = C5H11CI =>
11 C5H10 + 5 CI2 = 10 C5H11CI
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C5H10 + HBr = C3H7Br =>
3 C5H10 + 5 HBr = 5 C3H7Br
Pb(O2) + CO2 = Pb(CO3)2 =>
Pb(O2) + 2 CO2 = Pb(CO3)2
K + Ni(CN)2 = KCN + Ni =>
2 K + Ni(CN)2 = 2 KCN + Ni
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
H3PO3 + Cu = Cu3PO3 + H2 =>
2 H3PO3 + 6 Cu = 2 Cu3PO3 + 3 H2
(SO4)2 + NaIO3 = Na(SO4)2 + (IO3)4 =>
4(SO4)2 + 4 NaIO3 = 4 Na(SO4)2 + (IO3)4
BeCl2 + PH3 = BePH3Cl2 =>
BeCl2 + PH3 = BePH3Cl2
HCl(ac) + NH4OH(ac) = NH4Cl(ac) + H2O(l) =>
HCl(ac) + NH4OH(ac) = NH4Cl(ac) + H2O(l)
FeCl2 + HNO3 = Fe(NO3)3 + NO + Cl2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO + Cl2 + 2 H2O
NO3 + H = NH4 + H2O =>
NO3 + 10 H = NH4 + 3 H2O
H2SO4 + K2Cr2O7 = K2SO4 + CrSO4 + H2O + O2 =>
3 H2SO4 + K2Cr2O7 = K2SO4 + 2 CrSO4 + 3 H2O + 2 O2
K2S + KMnO4 + KOH = K2MnO4 + K2SO3 + H2O =>
K2S + 6 KMnO4 + 6 KOH = 6 K2MnO4 + K2SO3 + 3 H2O
MgCl2 + H2O = HCl + MgO =>
MgCl2 + H2O = 2 HCl + MgO
Al(NO3)3*9H2O + Sr(NO3)2 + CH4N2O = SrAl2O4 + CO2 + N2 + H2O =>
6 Al(NO3)3*9H2O + 3 Sr(NO3)2 + 20 CH4N2O = 3 SrAl2O4 + 20 CO2 + 32 N2 + 94 H2O
C6H14O + O2 = CO + H2O =>
C6H14O + 6 O2 = 6 CO + 7 H2O
Na2CO3*10H2O = H2O + CO2 + Na2O =>
Na2CO3*10H2O = 10 H2O + CO2 + Na2O
H3PO + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
H3PO + 6 AgNO3 + 3 H2O = 6 Ag + H3PO4 + 6 HNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KIO = KI + KIO3 =>
3 KIO = 2 KI + KIO3
Mg + Cu{2+} = Mg{+}2 + Cu =>
2 Mg + Cu{2+} = 2 Mg{+}2 + Cu
C6H8O7*2H2O + Zn(OH)2 = Zn3(C6H5O7)2*2H2O + H2O =>
2 C6H8O7*2H2O + 3 Zn(OH)2 = Zn3(C6H5O7)2*2H2O + 8 H2O
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