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2 NaCl + Cu(NO3)2 = 2 Na(NO3) + CuCl2
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
K2HPO4 + HCl = H3PO4 + KCl =>
K2HPO4 + 2 HCl = H3PO4 + 2 KCl
C10H16 + H2 = C10H20 =>
C10H16 + 2 H2 = C10H20
K + H2O(l) = KOH + H2 =>
2 K + 2 H2O(l) = 2 KOH + H2
Fe + BaO = FeO + Ba =>
Fe + BaO = FeO + Ba
C10H16 + H2 = C10H22 =>
C10H16 + 3 H2 = C10H22
(CH3CO)2OH2O = CH3COOH =>
(CH3CO)2OH2O = 2 CH3COOH
KCl = ClK =>
KCl = ClK
NaHCO3 + HCI = NaCI + H2O + CO2 =>
NaHCO3 + HCI = NaCI + H2O + CO2
Zn(NO3)2(aq) + K4Fe(CN)6(aq) = Zn2Fe(CN)6 + KNO3 =>
2 Zn(NO3)2(aq) + K4Fe(CN)6(aq) = Zn2Fe(CN)6 + 4 KNO3
Pb(ClO4)2 = PbO + Cl2 + O2 =>
2 Pb(ClO4)2 = 2 PbO + 2 Cl2 + 7 O2
Fe(NO3)3 + Na2CO3 = FeNa2 + CO3(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeNa2 + CO3(NO3)3
Fe(OH)3 + C2H4O2 = C14H27Fe3O18 + H2O =>
3 Fe(OH)3 + 7 C2H4O2 = C14H27Fe3O18 + 5 H2O
FeH2O = FeOH2 =>
FeH2O = FeOH2
Fe(HCO3)2 = Fe + HCO3 =>
Fe(HCO3)2 = Fe + 2 HCO3
Ca3N2 + NH3 = CaN2H4 =>
Ca3N2 + 4 NH3 = 3 CaN2H4
MgO = Mg + O3 =>
3 MgO = 3 Mg + O3
LiOH + S2 = LiHS + O2 =>
2 LiOH + S2 = 2 LiHS + O2
H2 + Cl2 + KMnO4 = KCl + MnCl2 + H2O =>
8 H2 + 3 Cl2 + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O
Mg6 + O = MgO =>
Mg6 + 6 O = 6 MgO
K2Cr2O7 + FeCl2 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + HCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 13 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 12 HCl + 7 H2O
CH2NH2 + O2 = CO2 + H2O + N2 =>
2 CH2NH2 + 4 O2 = 2 CO2 + 4 H2O + N2
[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2 =>
[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NH4HCO3(s) = NH3(g) + H2O(l) + CO2(g) =>
NH4HCO3(s) = NH3(g) + H2O(l) + CO2(g)
H2SO4 + Ni = Ni2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Ni = Ni2SO4 + 2 H2O + SO2
KOH + SiF4 = K2SiO3 + KF + H2O =>
6 KOH + SiF4 = K2SiO3 + 4 KF + 3 H2O
Ca(OH)2(aq) + CO2(g) = CaCO3(p) + H2O(l) =>
Ca(OH)2(aq) + CO2(g) = CaCO3(p) + H2O(l)
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Sr[Cr(OH)4]2 + H2SO4 = SrSO4Cr2(SO4)3 + H2O =>
Sr[Cr(OH)4]2 + 4 H2SO4 = SrSO4Cr2(SO4)3 + 8 H2O
C6H6FeK4N6O3 + KMnO4 + H2SO4 + F3O4S3(SO3)2 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O2F3K =>
16 C6H6FeK4N6O3 + 435 KMnO4 + 304 H2SO4 + 109 F3O4S3(SO3)2 = 390 KHSO4 + 8 Fe2(SO4)3 + 435 MnSO4 + 96 HNO3 + 96 CO2 + 109 H2O2F3K
N2 + C2H2 = HCN =>
N2 + C2H2 = 2 HCN
H{+} + PbO2{-} + Cl{-} = PbCl2 + H2O + Cl2 =>
8 H{+} + 2 PbO2{-} + 6 Cl{-} = 2 PbCl2 + 4 H2O + Cl2
NaI + Hg2Cl2 = NaCl2 + Hg2I =>
NaI + Hg2Cl2 = NaCl2 + Hg2I
Mg3P2 + HNO3 = H3PO4 + NO2 + Mg(NO3)2 + H2O =>
Mg3P2 + 22 HNO3 = 2 H3PO4 + 16 NO2 + 3 Mg(NO3)2 + 8 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Y2(SO4)3 + Na2SO4 = NaY(SO4) + SO4 =>
Y2(SO4)3 + Na2SO4 = 2 NaY(SO4) + 2 SO4
HI = H2I2 =>
2 HI = H2I2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na4Fe(CN)6 + Na2Cr2O7 + H2SO4 = Fe2(SO4) + Na2(SO4) + Cr2(SO4) + HNO3 + H2CO3 + H2O =>
10 Na4Fe(CN)6 + 59 Na2Cr2O7 + 143 H2SO4 = 5 Fe2(SO4) + 79 Na2(SO4) + 59 Cr2(SO4) + 60 HNO3 + 60 H2CO3 + 53 H2O
KMnO4 + NaNO2 + (H2)0 = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 2 NaNO2 + (H2)0 = 2 MnO2 + 2 NaNO3 + 2 KOH
CO2 + CoO = Co4O5 + C =>
CO2 + 8 CoO = 2 Co4O5 + C
CuCl + H2O2 + CH3COOH = (CH3COO)2Cu + HCl + H2O =>
2 CuCl + H2O2 + 4 CH3COOH = 2(CH3COO)2Cu + 2 HCl + 2 H2O
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
H2SO3 + Al2O3 = H2O + Al2(SO3)3 =>
3 H2SO3 + Al2O3 = 3 H2O + Al2(SO3)3
Sb2O3 + H2O = SbHO2 =>
Sb2O3 + H2O = 2 SbHO2
C16H30O2 + CeO2 = Ce + H2O + CO2 =>
2 C16H30O2 + 45 CeO2 = 45 Ce + 30 H2O + 32 CO2
ZnSO4(aq) + Ca(OH)2(aq) = Zn(OH)2(s) + CaSO4(aq) =>
ZnSO4(aq) + Ca(OH)2(aq) = Zn(OH)2(s) + CaSO4(aq)
NaOH + FeCl2 = NaCl + Fe(OH)2 =>
2 NaOH + FeCl2 = 2 NaCl + Fe(OH)2
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