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3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
K + H2PO4 = KPO4 + H2 =>
K + H2PO4 = KPO4 + H2
C + Ni2O3 = Ni + CO2 =>
3 C + 2 Ni2O3 = 4 Ni + 3 CO2
C18H36O2 + C6H8O7 = C24H44O9 =>
C18H36O2 + C6H8O7 = C24H44O9
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
BaCrO4 + CH3COOH = BaCOOH + CH3CrO4 =>
BaCrO4 + CH3COOH = BaCOOH + CH3CrO4
AgNO3*HCI = HNO3*AgCI =>
AgNO3*HCI = HNO3*AgCI
NaBr + KCl = KBr + NaCl =>
NaBr + KCl = KBr + NaCl
H2CO3 + Al(OH)3 = Al(HCO3)3 + H2O =>
3 H2CO3 + Al(OH)3 = Al(HCO3)3 + 3 H2O
NaHCO3 + NaHSO4 = Na2SO4 + H2O + CO2 =>
NaHCO3 + NaHSO4 = Na2SO4 + H2O + CO2
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Pd + Pb(NO3)2 = PdNO3 + Pb =>
2 Pd + Pb(NO3)2 = 2 PdNO3 + Pb
KOH + H3BO3 = K3BO3 + H2O =>
3 KOH + H3BO3 = K3BO3 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Be3N2 = Be + Al3N =>
6 Al + Be3N2 = 3 Be + 2 Al3N
Al203 + HCl = AlCl3 + H2 =>
2 Al203 + 1218 HCl = 406 AlCl3 + 609 H2
Fe3O43 + CO = Fe + CO2 =>
Fe3O43 + 43 CO = 3 Fe + 43 CO2
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
P4O10 + Ca(OH)2 = (Ca(OH))2(HPO4) + H2O =>
P4O10 + 8 Ca(OH)2 = 4(Ca(OH))2(HPO4) + 2 H2O
CH3CH2COCH3 + C2H5SH = CH3CH2CH(OSCH2CH3)CH3 =>
CH3CH2COCH3 + C2H5SH = CH3CH2CH(OSCH2CH3)CH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ba3P + H2SO4 = Ba3SO4 + H2P =>
Ba3P + H2SO4 = Ba3SO4 + H2P
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Mn(oh)2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
Mn(oh)2 + 2 KClO3 + 4 KOH = 2 K2MnO4 + 2 KCl + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HIO3 + FeI + HCl = FeCl3 + ICl + H2O =>
HIO3 + FeI + 5 HCl = FeCl3 + 2 ICl + 3 H2O
NaH2PO4 + H2O = NaHPO4{-} + H3O{+} =>
NaH2PO4 + H2O = NaHPO4{-} + H3O{+}
C6H5CH3 + HNO3 = C7H5N3O6 + H2O =>
C6H5CH3 + 3 HNO3 = C7H5N3O6 + 3 H2O
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + H2O =>
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + 2 H2O
HClO4 + H2O = H2ClO4 + OH =>
HClO4 + H2O = H2ClO4 + OH
K2O + HI = KI + H2 + O2 =>
2 K2O + 4 HI = 4 KI + 2 H2 + O2
NaNO2 + HSO3NH2 = NaHSO4 + H2O + N2 =>
NaNO2 + HSO3NH2 = NaHSO4 + H2O + N2
K3PO4 + BaSO3 = K2SO3 + Ba3(PO4)2 =>
2 K3PO4 + 3 BaSO3 = 3 K2SO3 + Ba3(PO4)2
C7H6O2 + C3H10N2 = C17H18N2O2 + H2O =>
2 C7H6O2 + C3H10N2 = C17H18N2O2 + 2 H2O
Cl2N4 + CH4 = CCl4 + N2 + H2 =>
2 Cl2N4 + CH4 = CCl4 + 4 N2 + 2 H2
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
Al(OH)3(aq) + HBr(aq) = AlBr3 + H2O(l) =>
Al(OH)3(aq) + 3 HBr(aq) = AlBr3 + 3 H2O(l)
FeSO4 + NaOCl = Fe2O3 + NaCl + SO4 =>
2 FeSO4 + 3 NaOCl = Fe2O3 + 3 NaCl + 2 SO4
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