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3 C(s) + 4 HNO3(aq) = 3 CO2(g) + 4 NO(g) + 2 H2O(l)
NbCl5 + H2O = HNbO3 + HCl =>
NbCl5 + 3 H2O = HNbO3 + 5 HCl
Cr2O3 + K2O = KCrO2 =>
Cr2O3 + K2O = 2 KCrO2
Fe(NO3)3 + KSCN + H2O = [Fe(SCN)(H2O)5](NO3)2 + KNO3 =>
Fe(NO3)3 + KSCN + 5 H2O = [Fe(SCN)(H2O)5](NO3)2 + KNO3
H2C + H2O = H3O + C =>
H2C + 2 H2O = 2 H3O + C
Zn(NO3)2 + Na3(PO4) = Zn3(PO4)2 + NaNO3 =>
3 Zn(NO3)2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 NaNO3
Mn + TiCl4 = MnTiCl4 =>
Mn + TiCl4 = MnTiCl4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
I2 + CHCl3 = HI + CCl3 =>
I2 + 2 CHCl3 = 2 HI + 2 CCl3
CuSO45H2O + H = CuSO4 + H2O =>
CuSO45H2O + 82 H = CuSO4 + 42 H2O
SrCO3 + Al2O3 = Sr3Al2O6 + CO2 =>
3 SrCO3 + Al2O3 = Sr3Al2O6 + 3 CO2
C2O4H2*2H2O + NaOH = C2O4Na2 + H2O =>
C2O4H2*2H2O + 2 NaOH = C2O4Na2 + 4 H2O
P + KOH = HP + PKO =>
2 P + KOH = HP + PKO
C6H5ONa + H2SO4 = C6H5OH + NaHSO4 =>
C6H5ONa + H2SO4 = C6H5OH + NaHSO4
C6H10O + Na2Cr2O7 + H2SO4 = C6H8O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H10O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C6H8O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Na2SO3 + Cu = CuSO3 + Na =>
Na2SO3 + Cu = CuSO3 + 2 Na
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
CoCl2*6H2O + H2O = CoCl2*8H2O =>
CoCl2*6H2O + 2 H2O = CoCl2*8H2O
Ca(CO3) + H3(PO4) = Ca3(PO4)2 + H2(CO3) =>
3 Ca(CO3) + 2 H3(PO4) = Ca3(PO4)2 + 3 H2(CO3)
H2SO3 + CaCO3 = H2O + CO2 + CaSO3 =>
H2SO3 + CaCO3 = H2O + CO2 + CaSO3
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
CaCO3 + KOH = Ca(OH) + KCO3 =>
CaCO3 + KOH = Ca(OH) + KCO3
AgNO3(ac) + NaCl(s) = AgCl + NaNO3(ac) =>
AgNO3(ac) + NaCl(s) = AgCl + NaNO3(ac)
CHCH + KMnO4 + KOH = KOOCCOOK + H2O + K2MnO4 =>
CHCH + 8 KMnO4 + 10 KOH = KOOCCOOK + 6 H2O + 8 K2MnO4
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
KClO3 + Zn + NaOH + H2O = KCl + Na2[Zn(OH)4] =>
KClO3 + 3 Zn + 6 NaOH + 3 H2O = KCl + 3 Na2[Zn(OH)4]
Sr + Cl + O = SrClO =>
Sr + Cl + O = SrClO
HI + NH4OH = NH4I + H2O =>
HI + NH4OH = NH4I + H2O
C2H5Cl + AgCN = C2H5CN + AgCl =>
C2H5Cl + AgCN = C2H5CN + AgCl
Na3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + NaSO4 + H2O =>
2 Na3AsO4 + 5 Zn + 11 H2SO4 = 2 AsH3 + 5 ZnSO4 + 6 NaSO4 + 8 H2O
Al2(SO3)3 + HNO3 = Al2(NO3)6 + H2O + SO2 =>
Al2(SO3)3 + 6 HNO3 = Al2(NO3)6 + 3 H2O + 3 SO2
KBr + AlCl3 = AlBr3 + KCl =>
3 KBr + AlCl3 = AlBr3 + 3 KCl
CH3NH2 + CH3COOH = CH3COONH3CH3 =>
CH3NH2 + CH3COOH = CH3COONH3CH3
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Pb(s) + AgNO3(aq) = Ag(s) + Pb(NO3)2(aq) =>
Pb(s) + 2 AgNO3(aq) = 2 Ag(s) + Pb(NO3)2(aq)
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
SbCl3 + H2O = SbOCl3 + H =>
SbCl3 + H2O = SbOCl3 + 2 H
CuCl + Fe = FeCl2 + Cu =>
2 CuCl + Fe = FeCl2 + 2 Cu
K + O2 + NO2 = KNO3 =>
2 K + O2 + 2 NO2 = 2 KNO3
NiSO4 + HOH = Ni(OH)2 + H2SO4 =>
NiSO4 + 2 HOH = Ni(OH)2 + H2SO4
NiSO4*6H2O + NH4Br + NH3 = Ni(NH3)6Br2 + H2O + SO4 + NH4 =>
NiSO4*6H2O + 2 NH4Br + 6 NH3 = Ni(NH3)6Br2 + 6 H2O + SO4 + 2 NH4
BaCl2 + KOH = KCl2 + BaOH =>
BaCl2 + KOH = KCl2 + BaOH
C6H6 + C2H5Br = C6H5C2H5 + HBr =>
C6H6 + C2H5Br = C6H5C2H5 + HBr
NH4VO3 + (NH4)2S + H2O = (NH4)3VS4 + NH4OH =>
NH4VO3 + 4(NH4)2S + 3 H2O = (NH4)3VS4 + 6 NH4OH
K + AgCI = Ag + KCI =>
K + AgCI = Ag + KCI
Mg + (O2) = MgO =>
2 Mg + (O2) = 2 MgO
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CH3COOCl2 + HNO3 = CH3COONO3 + HCl2 =>
CH3COOCl2 + HNO3 = CH3COONO3 + HCl2
CH6H12O6 + O2 = CO + H2O =>
CH6H12O6 + 2 O2 = CO + 9 H2O
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