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2 CeCl3 + 3 Ca(OH)2 + NaOCl = 2 CeO2 + 3 CaCl2 + 3 H2O + NaCl
Ne + O2 = Ne2O5 =>
4 Ne + 5 O2 = 2 Ne2O5
RbF(aq) + CuSO4(aq) = Rb2SO4(aq) + CuF2(aq) =>
2 RbF(aq) + CuSO4(aq) = Rb2SO4(aq) + CuF2(aq)
K2CO3 + BeO = K2BeO2 + CO2 =>
K2CO3 + BeO = K2BeO2 + CO2
Cr + H2SO3 + H{+} = S + H2O + Cr{3+} =>
4 Cr + 3 H2SO3 + 12 H{+} = 3 S + 9 H2O + 4 Cr{3+}
ClO3{-} + SO2 + H2O = Cl{-} + SO4{2-} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{2-} + 6 H{+}
FeOCrO3 + Na2CO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 FeOCrO3 + 4 Na2CO3 + O2 = 2 Fe2O3 + 4 Na2CrO4 + 4 CO2
SF{-}2 = SF{-}6 =>
SF{-}2 = SF{-}6
AgNO3 = Ag2O2 + NO2 =>
2 AgNO3 = Ag2O2 + 2 NO2
CH3COO + Fe = FeCH3COO =>
CH3COO + Fe = FeCH3COO
Ni + H2SO4 = Ni2SO4 + H2S + H2O =>
8 Ni + 5 H2SO4 = 4 Ni2SO4 + H2S + 4 H2O
Ca(HS)2 + H2SO4 = H2S + CaSO4 =>
Ca(HS)2 + H2SO4 = 2 H2S + CaSO4
Ni2O3 + C = Ni + CO(g) =>
Ni2O3 + 3 C = 2 Ni + 3 CO(g)
H2 + SO4 + NaCI = HCI + Na2SO4 =>
H2 + SO4 + 2 NaCI = 2 HCI + Na2SO4
HCl + AgNo = HClAgNo =>
HCl + AgNo = HClAgNo
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2 + C + O = NaHCO3 =>
2 Na + H2 + 2 C + 6 O = 2 NaHCO3
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HMnO4 + K(OH) = K(MnO4) + H2O =>
HMnO4 + K(OH) = K(MnO4) + H2O
Ni(NO3)3 + Fe(NO3)3 + C6H14N4O2 = NiFe2O4 + CO2 + N2 + H2O =>
34 Ni(NO3)3 + 68 Fe(NO3)3 + 46 C6H14N4O2 = 34 NiFe2O4 + 276 CO2 + 245 N2 + 322 H2O
Cu(NO3)2 + HCl(aq) = CuCl2(aq) + HNO3(aq) =>
Cu(NO3)2 + 2 HCl(aq) = CuCl2(aq) + 2 HNO3(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq) =>
2 HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq)
Na2O + H2S = NaHS + H2O =>
Na2O + 2 H2S = 2 NaHS + H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C5H11OH + O2 = CO2 + H2 =>
2 C5H11OH + 9 O2 = 10 CO2 + 12 H2
Na2Co3(s) + CaCl2*2H2O(s) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(s) + CaCl2*2H2O(s) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
Cu(CH3COO)2 + K2S = CuS + KCH3COO =>
Cu(CH3COO)2 + K2S = CuS + 2 KCH3COO
Na + HBr = Na2Br + H2 =>
4 Na + 2 HBr = 2 Na2Br + H2
C3H6O(v) + O2(g) = CO2(g) + H2O(v) =>
C3H6O(v) + 4 O2(g) = 3 CO2(g) + 3 H2O(v)
KMg3AlSi3O10(OH)2 = K2O + MgO + Al2O3 + SiO2 + H2O =>
2 KMg3AlSi3O10(OH)2 = K2O + 6 MgO + Al2O3 + 6 SiO2 + 2 H2O
Mg(IO3)2 = MgI2 + O2 =>
Mg(IO3)2 = MgI2 + 3 O2
C3H7Cl + AlCl3 = C3H7 + AlCl4 =>
C3H7Cl + AlCl3 = C3H7 + AlCl4
Ba(Cl)2 + Na2SO4 = BaSO4 + NaCl =>
Ba(Cl)2 + Na2SO4 = BaSO4 + 2 NaCl
ClNa = NaCl =>
ClNa = NaCl
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
Sn(cr) + KOH(aq) = K2SnO2(cr) + H2 =>
Sn(cr) + 2 KOH(aq) = K2SnO2(cr) + H2
Al + F = AlF =>
Al + F = AlF
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Mg2Si + C2F4 = C + MgF2 + SiC =>
Mg2Si + C2F4 = C + 2 MgF2 + SiC
H2O + Cr = CrO7 + H =>
7 H2O + Cr = CrO7 + 14 H
Cu + Mn(NO3)2 = CuNO3 + Mn =>
2 Cu + Mn(NO3)2 = 2 CuNO3 + Mn
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeCl2 + H2O2 + KOH = FeO(OH) + KCl + H2O =>
2 FeCl2 + H2O2 + 4 KOH = 2 FeO(OH) + 4 KCl + 2 H2O
FeCl3*6H2O + CuCl2*2H2O + NaOH = CuFe2O4 + NaCl + H2O =>
2 FeCl3*6H2O + CuCl2*2H2O + 8 NaOH = CuFe2O4 + 8 NaCl + 18 H2O
CH3 + Cl2 = CCl4 + HCl =>
2 CH3 + 7 Cl2 = 2 CCl4 + 6 HCl
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