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(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH
Zn + K2SO3 = ZnSO3 + K =>
Zn + K2SO3 = ZnSO3 + 2 K
NaNO3 + Cu(NO3)2 = Na(NO3)2 + CuNO3 =>
NaNO3 + Cu(NO3)2 = Na(NO3)2 + CuNO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C4H6O2 + NaOH = NaC4H7O3 =>
C4H6O2 + NaOH = NaC4H7O3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ba(NO3)2 + KSCN = BaSCN + KNO3 + SCN =>
Ba(NO3)2 + 2 KSCN = BaSCN + 2 KNO3 + SCN
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
S2 + Br2 = SBr2 =>
S2 + 2 Br2 = 2 SBr2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + CrCl3 + K2SO4 + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + 2 CrCl3 + K2SO4 + 7 H2O
NaN3 + SiO2 + Fe2O3 = N2 + Na2SiO3 + FeSiO3 =>
2 NaN3 + 3 SiO2 + Fe2O3 = 3 N2 + Na2SiO3 + 2 FeSiO3
P4 + IO3{-} + OH{-} = PO4{-3} + I2 + H2O =>
P4 + 4 IO3{-} + 8 OH{-} = 4 PO4{-3} + 2 I2 + 4 H2O
KMg3AlSi3O10(OH)2 + H + H2O = Mg5Al2Si3O10(OH)8 + Mg + K + H4SiO4 =>
2 KMg3AlSi3O10(OH)2 + 4 H + 6 H2O = Mg5Al2Si3O10(OH)8 + Mg + 2 K + 3 H4SiO4
C3H3 + O2 = H2O + CO2 =>
4 C3H3 + 15 O2 = 6 H2O + 12 CO2
Ba(NO3)2 + NH4NO3 = BaNH4 + (NO3)2 =>
2 Ba(NO3)2 + 2 NH4NO3 = 2 BaNH4 + 3(NO3)2
CH3COOH + NaOH = CH3COOH2 + NaO =>
CH3COOH + NaOH = CH3COOH2 + NaO
Cr3 + PbO2 = Pb2 + CrO4 =>
Cr3 + 6 PbO2 = 3 Pb2 + 3 CrO4
HDO + SO3 = HDSO4 =>
HDO + SO3 = HDSO4
Mg2Al4Si5O18 + Al6Si2O13 + Fe + Na = NaAlSi3O8 + Mg4Al10Si2O23 + Fe2Si =>
70 Mg2Al4Si5O18 + 29 Al6Si2O13 + 52 Fe + 104 Na = 104 NaAlSi3O8 + 35 Mg4Al10Si2O23 + 26 Fe2Si
C + (N3O)7(O2)4 = (CO2)2 + (N2)8 =>
120 C + 16(N3O)7(O2)4 = 60(CO2)2 + 21(N2)8
NH2CH2COOH + CuSO4 = Cu(NH2CH2COO)2 + H2SO4 =>
2 NH2CH2COOH + CuSO4 = Cu(NH2CH2COO)2 + H2SO4
ScCl3 = Sc + Cl2 =>
2 ScCl3 = 2 Sc + 3 Cl2
CaCO3 + H2CO4 = Ca(HCO4)2 + H2O + CO2 =>
CaCO3 + 2 H2CO4 = Ca(HCO4)2 + H2O + CO2
Zn(NO2)3 = Zn + NO2 =>
Zn(NO2)3 = Zn + 3 NO2
Li[NH3]4 + C10H15NO = C10H15N + H2O + LiNO3 + NH3 =>
2 Li[NH3]4 + 9 C10H15NO = 9 C10H15N + 3 H2O + 2 LiNO3 + 6 NH3
HCl + H2SO4 = H2S + Cl2 + H2O =>
8 HCl + H2SO4 = H2S + 4 Cl2 + 4 H2O
Mn2O7 + H2SO4 = Mn2(SO4)3 + O2 + H2O =>
Mn2O7 + 3 H2SO4 = Mn2(SO4)3 + 2 O2 + 3 H2O
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
H2C2O4 + KMnO4 = MnC2O4 + KHC2O4 + CO2 + H2O =>
9 H2C2O4 + 2 KMnO4 = 2 MnC2O4 + 2 KHC2O4 + 10 CO2 + 8 H2O
SnCl4 + (NH4)2S = (NH4)Cl + SnS2 =>
SnCl4 + 2(NH4)2S = 4(NH4)Cl + SnS2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Au + HNO3 + HCl = AuCl4{-} + NO2 + H3O{+} + H2O =>
Au + 3 HNO3 + 4 HCl = AuCl4{-} + 3 NO2 + H3O{+} + 2 H2O
H2SO4 + Ca5F(PO4)3 = H3PO4 + CaSO4 + HF =>
5 H2SO4 + Ca5F(PO4)3 = 3 H3PO4 + 5 CaSO4 + HF
Te*H2O = TeO + H2 =>
Te*H2O = TeO + H2
O2(g) + C2H2O(g) = CO2(g) + H2O(l) =>
2 O2(g) + C2H2O(g) = 2 CO2(g) + H2O(l)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Na2CO3 + OH = NaOH + CO3 =>
Na2CO3 + 2 OH = 2 NaOH + CO3
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + 2 H2O(l)
NH4Cl + KOH = KCl + NH4OH = KCl + H2O + NH3 =>
NH4Cl + KOH = KCl + NH4OH
Al3S3 = Al + S =>
Al3S3 = 3 Al + 3 S
Ca5(PO4)3(OH) + H{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca5(PO4)3(OH) + 7 H{+} = 5 Ca{2+} + 3 H2PO4{-} + H2O
CsCl(s) = Cs + Cl =>
CsCl(s) = Cs + Cl
CoOOH + HCl = CoCl3 + H2O =>
CoOOH + 3 HCl = CoCl3 + 2 H2O
HClCuCl2 + H2O = Cu(OH)2 + HCl =>
HClCuCl2 + 2 H2O = Cu(OH)2 + 3 HCl
HBr + NH3 = NBrH4 =>
HBr + NH3 = NBrH4
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