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H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C7H6O2 + C3H2N2 + C4H9NO = C21H19N3O3 + H2O =>
2 C7H6O2 + C3H2N2 + C4H9NO = C21H19N3O3 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O* =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O*
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NiO4 = Ni + O2 =>
NiO4 = Ni + 2 O2
C3H5 + KMnO4 + H2SO4 = CO2 + C2O2H4K2SO4 + MnSO4 + H2O =>
18 C3H5 + 34 KMnO4 + 51 H2SO4 = 20 CO2 + 17 C2O2H4K2SO4 + 34 MnSO4 + 62 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2Cl = O2 + Cl2 =>
2 O2Cl = 2 O2 + Cl2
Ag2O + NH3 + H2O = [Ag(NH3)2]OH =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]OH
NaHSO4 + HOCl = NaOCl + SO3 + H2O =>
NaHSO4 + HOCl = NaOCl + SO3 + H2O
Na2S + S = Na2S2 =>
Na2S + S = Na2S2
AlCl3 + LiH = Li[AlH4] + LiCl =>
AlCl3 + 4 LiH = Li[AlH4] + 3 LiCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
N2H4 + O2 = NH2O =>
N2H4 + O2 = 2 NH2O
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + N =>
5 As2S3 + 28 HNO3 + 16 H2O = 15 H2SO4 + 10 H3AsO4 + 28 N
C4H9 + CN = C4H9CN =>
C4H9 + CN = C4H9CN
Ba{2+} + SiO3{2-} = BaSiO3 =>
Ba{2+} + SiO3{2-} = BaSiO3
N2 + Al2S3 = AlN + S2 =>
2 N2 + 2 Al2S3 = 4 AlN + 3 S2
Fe(OH)2LiOH = FeOHLi(OH)2 =>
Fe(OH)2LiOH = FeOHLi(OH)2
NO2 + KOH + O2 = KNO3 + H2O =>
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O
NaP + CaCl2 = CaP2 + NaCl =>
2 NaP + CaCl2 = CaP2 + 2 NaCl
NaOH + H2S = Na2S + H2O* =>
2 NaOH + H2S = Na2S + 2 H2O*
Fe2(SO4)3 + KI = I2 + K2SO4 + FeSO4 =>
Fe2(SO4)3 + 2 KI = I2 + K2SO4 + 2 FeSO4
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
HNO3 + CU = CUNO32 + NO2 + H2O =>
60 HNO3 + CU = CUNO32 + 59 NO2 + 30 H2O
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2 =>
Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2
Ca(s) + H2SO4(ag) = CaSO4(ag) + H2(g) =>
Ca(s) + H2SO4(ag) = CaSO4(ag) + H2(g)
PbCO3 + HNO2 = Pb(NO2)2 + H2O + CO2 =>
PbCO3 + 2 HNO2 = Pb(NO2)2 + H2O + CO2
[Cu(NH3)4](OH)2 = CuO + NH3 + H2O =>
[Cu(NH3)4](OH)2 = CuO + 4 NH3 + H2O
Fe + H2SO4 = FeSO4 + H2O + SO =>
2 Fe + 3 H2SO4 = 2 FeSO4 + 3 H2O + SO
Ag + S = Ag2S =>
2 Ag + S = Ag2S
KSO4 + Cl = KCl + SO4 =>
KSO4 + Cl = KCl + SO4
Pb + C = PbC =>
Pb + C = PbC
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg + PSO4 = MgSO4 + P =>
Mg + PSO4 = MgSO4 + P
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C6H6 + NH3 = C6H6NH2 + H2 =>
2 C6H6 + 2 NH3 = 2 C6H6NH2 + H2
NaOH + H2HPO4 = NaH2PO4 + H2O =>
NaOH + H2HPO4 = NaH2PO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NaI = NaNO3 + AgI =>
AgNO3 + NaI = NaNO3 + AgI
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH2CH2COH + [Ag(NH3)2]OH = CH3CH2CH2COOH + Ag + NH3 + H2O =>
CH3CH2CH2COH + 2[Ag(NH3)2]OH = CH3CH2CH2COOH + 2 Ag + 4 NH3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HgClCl + SnClCl = HgHgClCl + SnClClClCl =>
2 HgClCl + SnClCl = HgHgClCl + SnClClClCl
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