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3 NaNO2 + Na2Cr2O7 + 8 HNO3 = 5 NaNO3 + 2 Cr(NO3)3 + 4 H2O
C13H18O2 + NaOH = NaC13H17O2 + H2O =>
C13H18O2 + NaOH = NaC13H17O2 + H2O
U + ClF3 = UF6 + Cl2 =>
U + 2 ClF3 = UF6 + Cl2
H2O2 + KI = H2O + K2O + I2 =>
H2O2 + 2 KI = H2O + K2O + I2
Si + CaO = Ca + SiO2 =>
Si + 2 CaO = 2 Ca + SiO2
NaHSO3 + H2SO3 + KMnO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
4 NaHSO3 + H2SO3 + 2 KMnO4 = K2SO4 + 2 Na2SO4 + 2 MnSO4 + 3 H2O
NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l)
Fe(OH)3 = Fe2O3 + H2O = Fe2O3 =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3COOH + MgCO3 = Mg(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + MgCO3 = Mg(CH3COO)2 + CO2 + H2O
SrO(aq) + H2O(l) = Sr(OH)2(aq) =>
SrO(aq) + H2O(l) = Sr(OH)2(aq)
Li(s) + MgCO3(aq) = LiCO3(s) + Mg(s) =>
Li(s) + MgCO3(aq) = LiCO3(s) + Mg(s)
Y2O3 + NH4F = (NH4)3Y2F9 + H2O + NH3 =>
Y2O3 + 9 NH4F = (NH4)3Y2F9 + 3 H2O + 6 NH3
C4H10 + K2Cr2O7 + H2SO4 = C4H8 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10 + K2Cr2O7 + 4 H2SO4 = 3 C4H8 + Cr2(SO4)3 + K2SO4 + 7 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Br + FeI3 = FeBr3 + I =>
3 Br + FeI3 = FeBr3 + 3 I
Al2(SO4)3 + NH4NO3 = (NH4)2SO4 + Al(NO3)3 =>
Al2(SO4)3 + 6 NH4NO3 = 3(NH4)2SO4 + 2 Al(NO3)3
CaCl + MgOH = CaOH + MgCl =>
CaCl + MgOH = CaOH + MgCl
H(s) + CI(s) = HCI(s) =>
H(s) + CI(s) = HCI(s)
Pb + Cl4 + H2O = PbO + HCl =>
2 Pb + Cl4 + 2 H2O = 2 PbO + 4 HCl
Fe{+} + e = Fe =>
Fe{+} + e = Fe
CH3CH2COOK + KOH = CH3CH3 + K2CO3 =>
CH3CH2COOK + KOH = CH3CH3 + K2CO3
CH2O + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH2O + 4 NO3{-} = 2 N2 + 5 CO2 + 3 H2O + 4 OH{-}
Al(OH)2CH3COOH + CH3COOHNa = NaOH + (CH3COOH)3Al =>
Al(OH)2CH3COOH + 2 CH3COOHNa = 2 NaOH + (CH3COOH)3Al
HBr + NiS = H2S + Ni(Br)2 =>
2 HBr + NiS = H2S + Ni(Br)2
Fe + NaNO3 = Fe3O4 + NaNO2 =>
3 Fe + 4 NaNO3 = Fe3O4 + 4 NaNO2
FeCl3 + HCl = Fe(Cl4)3 + H2 =>
2 FeCl3 + 18 HCl = 2 Fe(Cl4)3 + 9 H2
FeBr3(aq) + K2S(aq) = Fe2S3(s) + KBr(aq) =>
2 FeBr3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KBr(aq)
Al + H2Y = AlHY + H =>
Al + H2Y = AlHY + H
(CH3)3N + HCl = (CH3)Cl + NH3 =>
(CH3)3N + 3 HCl = 3(CH3)Cl + NH3
MgCO3 + H2SO4 = MgSO4 + CO2 + H4O2 =>
2 MgCO3 + 2 H2SO4 = 2 MgSO4 + 2 CO2 + H4O2
VO2Cl + HCl = VCl4 + Cl2 + H2O =>
2 VO2Cl + 8 HCl = 2 VCl4 + Cl2 + 4 H2O
Pb(NO3)2 + NaN3 = PbN6 + NaNO3 =>
Pb(NO3)2 + 2 NaN3 = PbN6 + 2 NaNO3
K + ClO = KCl + O =>
K + ClO = KCl + O
H2S + Ga2(CO3)3 = CO2 + Ga2S3 + H2O =>
3 H2S + Ga2(CO3)3 = 3 CO2 + Ga2S3 + 3 H2O
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O =>
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O
Na + SO2 = Na2O + S =>
4 Na + SO2 = 2 Na2O + S
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Si(CH3)2Cl2 + H2O = Si(CH3)2(OH)2 + HCl =>
Si(CH3)2Cl2 + 2 H2O = Si(CH3)2(OH)2 + 2 HCl
Mg(s) + AgCl(aq) = Ag(s) + MgCl2(aq) =>
Mg(s) + 2 AgCl(aq) = 2 Ag(s) + MgCl2(aq)
K + FeCl2 = KCl + Fe2 =>
4 K + 2 FeCl2 = 4 KCl + Fe2
Pd + Cu(NO3)2 = Cu + Pd(NO3) =>
2 Pd + Cu(NO3)2 = Cu + 2 Pd(NO3)
CO(NH2)2 + NaClO = HNO3 + H2CO3 + NaCl =>
CO(NH2)2 + 8 NaClO = 2 HNO3 + H2CO3 + 8 NaCl
LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2C2O4*H2O + NaOH = Na2C2O4*H2O + H(OH) =>
H2C2O4*H2O + 2 NaOH = Na2C2O4*H2O + 2 H(OH)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl2 + K2CO3 = Fe2(CO3)2 + KCl =>
2 FeCl2 + 2 K2CO3 = Fe2(CO3)2 + 4 KCl
C3H8O2 + H2O2 = C3H8O3 + H2O =>
C3H8O2 + H2O2 = C3H8O3 + H2O
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
Bi(NO3)3*5H2O = Bi2O3 + NO2 + O2 + H2O =>
4 Bi(NO3)3*5H2O = 2 Bi2O3 + 12 NO2 + 3 O2 + 20 H2O
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